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  1. Ansatte

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English

Trygve Magne Eikevik

Last ned pressefoto
Last ned pressefoto
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Trygve Magne Eikevik

Senior Professor

tme@ntnu.no
73593921 +4793059196 Varmeteknisk, B245, Gløshaugen, Kolbjørn Hejes vei 1d
folk.ntnu.no/tme
Om Publikasjoner Undervisning Formidling

Om

CV

Energieffektivisering i industrien. Høytemperatur varmepumper.

Varmepumpende prosesser og systemer for oppvarming, kjøling, frysing, tining, temperering, tørking etc.

Prosessering av mat.

Se egen hjemmeside for detaljert informasjon om arbeidsområde og publikasjoner

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  • Kuldeteknikk
  • Marin foredling
  • Næringsmiddelteknologi
  • Varmepumpeteknikk

Publikasjoner

  • Kronologisk
  • Etter kategori
  • Alle publikasjoner i Nasjonalt vitenarkiv (NVA)

2025

  • Lee, Jae-Hee; Schild, Peter G.; Kim, Moon Keun; CHIN, SIMWON; Kim, Donghan; Yang, Dongkeun. (2025) Performance Analysis of Air-to- Water Heat Pump Systems Using R290 Refrigerant Adapted to Nordic Climates. REHVA European HVAC Journal
    Vitenskapelig artikkel
  • Hamid, Khalid; Ren, Shuai; Tolstorebrov, Ignat; Hafner, Armin; Wang, Chi-Chuan; Sajjad, Uzair. (2025) Development and experimental assessment of oil free combine absorption-compression heat pump with NH<inf>3</inf>/H<inf>2</inf>O mixture working fluid. Applied Energy
    Vitenskapelig artikkel
  • Khan, Muhammad Umar; Joybari, Mahmood Mastani; Hamid, Khalid; Tolstorebrov, Ignat; Javed, Aqib; Hafner, Armin. (2025) Multi-stage freeze concentration of fish protein hydrolysates: A CFD–experimental approach addressing viscosity and freezing point challenges. Results in Engineering (RINENG)
    Vitenskapelig artikkel
  • Hamid, Khalid; Ren, Shuai; Tolstorebrov, Ignat; Hafner, Armin; Sajjad, Uzair; Arpagaus, Cordin. (2025) Experimental optimization of an absorption-compression heat pump with wet compression for large temperature glide industrial applications. Renewable Energy
    Vitenskapelig artikkel
  • Khan, Muhammad Umar; Hamid, Khalid; Tolstorebrov, Ignat; Rustad, Turid; Eikevik, Trygve Magne; Watanabe, Manabu. (2025) Evaluation of Atlantic cod hydrolysate properties in innovative freeze concentration techniques. Food chemistry: X.
    Vitenskapelig artikkel
  • Agao-Agao, A.A.; Maki, K.; Iwamoto, Y.; Ido, Y.; Tolstorebrov, Ignat; Eikevik, Trygve Magne. (2025) SOLID-LIQUID PHASE TRANSITION PROCESS OF WATER-BASED FERROFLUID. Magnetohydrodynamics
    Vitenskapelig artikkel
  • Hamid, Khalid; Wang, Chi-Chuan; Tolstorebrov, Ignat; Hafner, Armin; Eikevik, Trygve Magne. (2025) Experimental study on ammonia/water mixture desorption heat transfer for vapor absorption-compression heat pump. International Journal of Heat and Mass Transfer
    Vitenskapelig artikkel

2024

  • Tolstorebrov, Ignat; Senadeera, Wijitha; Eikevik, Trygve Magne; Bantle, Michael; Sæther, Maren; Petrova, Inna. (2024) Study on Drying of Seaweeds and Importance of Glass Transition and Stabilization. Processes
    Vitenskapelig artikkel
  • Piechnik, Edyta; Smolka, Jacek; Palacz, Michal; Tolstorebrov, Ignat; Eikevik, Trygve Magne; Stebel, Michal. (2024) Experimentally validated CFD-tool for a freezing simulation in a small-scale freeze-dryer. Journal of Food Engineering
    Vitenskapelig artikkel
  • Yan, Hongzhi; Ahrens, Marcel Ulrich; Hertwich, Edgar G.; Eikevik, Trygve Magne; Wang, Ruzhu. (2024) Heat pumps as a sustainable bridge for global heating and cooling at multi-scale. Energy & Environmental Science
    Leder
  • Piechnik, Edyta; Palacz, Michal; Tolstorebrov, Ignat; Bodys, Jakub; Smolka, Jacek; Haida, Michal. (2024) Design and evaluation of an R290-based freezing system and air distribution in a domestic-scale microwave-heated freeze-dryer prototype. Innovative Food Science & Emerging Technologies
    Vitenskapelig artikkel
  • Volpato, Omar; Eikevik, Trygve Magne; Palanichamy, Ganesan; Hamid, Khalid. (2024) Design of an integrated energy system using a cascade high temperature heat pump with zeotropic refrigerants. Science et technique du froid
    Vitenskapelig artikkel
  • Khan, Muhammad Umar; Hamid, Khalid; Tolstorebrov, Ignat; Eikevik, Trygve Magne. (2024) A comprehensive investigation of the use of freeze concentration approaches for the concentration of fish protein hydrolysates. Food Chemistry
    Vitenskapelig artikkel
  • Khan, Muhammad Umar; Tolstorebrov, Ignat; Eikevik, Trygve Magne; Watanabe, Manabu; Gaceus, Livius. (2024) Physicochemical and rheological properties of COD hydrolysates.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Khan, Muhammad Umar; Tolstorebrov, Ignat; Eikevik, Trygve Magne; Watanabe, Manabu; Gaceus, Livius. (2024) Survey of freeze concentration methods for the concentration of fish protein hydrolysates.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Palanichamy, Ganesan; Eikevik, Trygve Magne. (2024) Current scientific progress in solar-assisted vapor compression heat pump technology: Advanced design and configuration, refrigerant, performance, economic and environmental assessments. International Journal of Thermofluids
    Vitenskapelig oversiktsartikkel/review
  • Fikiin, Kostadin; Akterian, Stepan; Bail, Alain Le; Carson, James K.; Eikevik, Trygve Magne. (2024) Could ‘Isochoric Freezing’ Revolutionise Food Preservation?. Foods
    Vitenskapelig artikkel
  • Konovalov, Dmytro; Tolstorebrov, Ignat; Iwamoto, Yuhiro; Kobalava, Halina; Lamb, Jacob Joseph; Eikevik, Trygve Magne. (2024) Optimizing Low-Temperature Three-Circuit Evaporative Cooling System for an Electric Motor by Using Refrigerants. Energies
    Vitenskapelig artikkel

2023

  • Hamid, Khalid; Sajjad, Uzair; Ahrens, Marcel Ulrich; Ren, Shuai; Palanichamy, Ganesan; Tolstorebrov, Ignat. (2023) Potential evaluation of integrated high temperature heat pumps: A review of recent advances. Applied Thermal Engineering
    Vitenskapelig artikkel
  • Palanichamy, Ganesan; Eikevik, Trygve Magne. (2023) New zeotropic CO<inf>2</inf>-based refrigerant mixtures for cascade high-temperature heat pump to reach heat sink temperature up to 180 °C. Energy Conversion and Management: X
    Vitenskapelig artikkel
  • Saeed, Muhammad Zahid; Contiero, Luca; Blust, Stefanie; Allouche, Yosr; Hafner, Armin; Eikevik, Trygve Magne. (2023) Ultra-Low-Temperature Refrigeration Systems: A Review and Performance Comparison of Refrigerants and Configurations. Energies
    Vitenskapelig oversiktsartikkel/review
  • Fikiin, Kostadin; Akterian, Stepan; Bail, Alain Le; Carson, James; Eikevik, Trygve Magne. (2023) ‘Isochoric freezing’: Ambitions and reality. Journal of Food Engineering
    Leserinnlegg
  • Ren, Shuai; Ahrens, Marcel Ulrich; Hamid, Khalid; Tolstorebrov, Ignat; Hafner, Armin; Eikevik, Trygve Magne. (2023) Numerical investigation of an ammonia-water absorption-compression high-temperature heat pump for hot water and steam production in food processing.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Konovalov, Dmytro; Tolstorebrov, Ignat; Kobalava, Halina; Lamb, Jacob Joseph; Eikevik, Trygve Magne. (2023) Experimental Investigation of a Low-Temperature Three-Circuit Cooling System for an Electric Motor under Varying Loads. Energies
    Vitenskapelig artikkel
  • Konovalov, Dmytro; Tolstorebrov, Ignat; Eikevik, Trygve Magne; Kobalava, Halina; Radchenko, Mykola; Hafner, Armin. (2023) Recent Developments in Cooling Systems and Cooling Management for Electric Motors. Energies
    Vitenskapelig oversiktsartikkel/review
  • Zhang, Xin-Rong; Eikevik, Trygve Magne. (2023) Preface. Lecture notes in Energy
    Leder
  • Ren, Shuai; Ahrens, Marcel Ulrich; Hamid, Khalid; Tolstorebrov, Ignat; Hafner, Armin; Eikevik, Trygve Magne. (2023) PERFORMANCE MODELLING OF AMMONIA-WATER ABSORPTION-COMPRESSION HEAT PUMP FOR STEAM GENERATION IN FOOD PROCESSING.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Palanichamy, Ganesan; Eikevik, Trygve Magne; Hamid, Khalid; Wang, Ruzhu; Yan, Hongzhi. (2023) Thermodynamic analysis of cascade high-temperature heat pump using new natural zeotropic refrigerant mixtures: R744/R600 and R744/R601. International journal of refrigeration
    Vitenskapelig artikkel
  • Ge, T.S.; Weng, Z.C.; Huang, R.; Hu, B.; Eikevik, Trygve Magne; Dai, Y.J.. (2023) High temperature transcritical CO<inf>2</inf> heat pump with optimized tube-in-tube heat exchanger. Energy
    Vitenskapelig artikkel

2022

  • Ahrens, Marcel Ulrich; Tønsberg, Even Kristian; Tolstorebrov, Ignat; Hafner, Armin; Eikevik, Trygve Magne. (2022) Modeling and simulation of oil-free liquid-injected screw compressors using ammonia-water mixture as working fluid.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Piechnik, Edyta; Smolka, Jacek; Palacz, Michał; Tolstorebrov, Ignat; Bodys, Jakub; Ciesielska, Agnieszka. (2022) Development of the natural working fluid‐based refrigeration system for domestic scale freeze‐dryer.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Yan, Hongzhi; Wang, Ruzhu; Hu, Bin; Eikevik, Trygve Magne. (2022) Analysis and selection on low-GWP refrigerants in cascade heat pump system.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Huang, R.; Hu, Bin; Ge, T.S.; Eikevik, Trygve Magne. (2022) 100℃ Hot Water Supplied by CO2 Transcritical Heat Pump.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Stebel, Michal; Smolka, Jacek; Palacz, Michal; Eikevik, Trygve Magne; Tolstorebrov, Ignat. (2022) Numerical modelling of conjugate heat and mass transfer during hydrofluidisation food freezing in different water solutions. Innovative Food Science & Emerging Technologies
    Vitenskapelig artikkel
  • Ahrens, Marcel Ulrich; Brækken, August; Foslie, Sverre Stefanussen; Moen, Ole Marius; Lovas, Kim Andre; Bantle, Michael. (2022) Performance analysis of high temperature heat pumps and thermal energy storages for a dairy.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Stebel, Michal; Smolka, Jacek; Palacz, Michal; Halski, Michal; Widuch, Agata; Tolstorebrov, Ignat. (2022) Numerical analysis of hydrofluidisation food freezing with moving products in different aqueous solutions by using CFD and MPM approaches. International journal of refrigeration
    Vitenskapelig artikkel
  • Ahrens, Marcel Ulrich; Tolstorebrov, Ignat; Tønsberg, Even Kristian; Hafner, Armin; Wang, Ruzhu; Eikevik, Trygve Magne. (2022) Numerical investigation of an oil-free liquid-injected screw compressor with ammonia-water as refrigerant for high temperature heat pump applications. Applied Thermal Engineering
    Vitenskapelig artikkel
  • Huang, R.; Hu, Bin; Wang, R.Z.; Eikevik, Trygve Magne; Ge, T.S.. (2022) Thermodynamic and economic analysis of two-stage CO<inf>2</inf> Heat Pump with reverse Brayton cycle. International journal of refrigeration
    Vitenskapelig artikkel

2021

  • Allymehr, Ehsan; Eikevik, Trygve Magne; Hafner, Armin. (2021) Investigation of Hydrocarbon Two-phase Flow for Charge Reduced Heat Exchangers. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Doktorgradsavhandling
  • Stebel, Michal; Smolka, Jacek; Palacz, Michal; Piechnik, Edyta; Halski, Michal; Knap, Magdalena. (2021) Numerical modelling of the food freezing process in a quasi-hydrofluidisation system. Innovative Food Science & Emerging Technologies
    Vitenskapelig artikkel
  • Zhang, Zhanluo; Zhang, Zhinan; Eikevik, Trygve Magne; Smitt, Silje Marie. (2021) Ventilation System Heating Demand Forecasting Based on Long Short-Term Memory Network. Journal of Shanghai Jiaotong University (Science)
    Vitenskapelig artikkel
  • Allymehr, Ehsan; Skaugen, Geir; Will, Torsten; Pardiñas, Ángel Á.; Eikevik, Trygve Magne; Hafner, Armin. (2021) Numerical Study of Hydrocarbon Charge Reduction Methods in HVAC Heat Exchangers. Energies
    Vitenskapelig artikkel
  • Allymehr, Ehsan; Pardiñas, Ángel Á.; Eikevik, Trygve Magne; Hafner, Armin. (2021) Condensation of hydrocarbons in compact smooth and microfinned tubes. Energies
    Vitenskapelig artikkel
  • Ahrens, Marcel Ulrich; Loth, Maximilian; Tolstorebrov, Ignat; Hafner, Armin; Kabelac, Stephan; Wang, Ruzhu. (2021) Identification of Existing Challenges and Future Trends for the Utilization of Ammonia-Water Absorption–Compression Heat Pumps at High Temperature Operation. Applied Sciences
    Vitenskapelig oversiktsartikkel/review
  • Palacz, Michal; Piechnik, Edyta; Halski, Michal; Stebel, Michal; Adamczyk, Wojciech; Eikevik, Trygve M.. (2021) Experimental analysis of freezing process of stationary food samples inside a hydrofluidisation freezing chamber. International journal of refrigeration
    Vitenskapelig artikkel
  • Allymehr, Ehsan; Pardiñas, Ángel Á.; Eikevik, Trygve Magne; Hafner, Armin. (2021) Comparative analysis of evaporation of isobutane (R600a) and propylene (R1270) in compact smooth and microfinned tubes. Applied Thermal Engineering
    Vitenskapelig artikkel
  • Ahrens, Marcel Ulrich; Foslie, Sverre Stefanussen; Moen, Ole Marius; Bantle, Michael; Eikevik, Trygve Magne. (2021) Integrated high temperature heat pumps and thermal storage tanks for combined heating and cooling in the industry. Applied Thermal Engineering
    Vitenskapelig artikkel
  • Ahrens, Marcel Ulrich; Tønsberg, Even Kristian; Tolstorebrov, Ignat; Hafner, Armin; Eikevik, Trygve Magne. (2021) Modelling Approach for a Liquid-Injected Ammonia-Water Screw Compressor.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Petrova, Inna; Tolstorebrov, Ignat; Zhivlyantseva, Iuliia; Eikevik, Trygve Magne. (2021) Utilization of fish protein hydrolysates as peptones for microbiological culture medias. Food Bioscience
    Vitenskapelig artikkel

2020

  • Espedalen, Benjamin Hammer; Tolstorebrov, Ignat; Widell, Kristina Norne; Ramgopal, Maddali; Eikevik, Trygve Magne. (2020) Conceptual study of a transportable cooling system based on renewable energy for use on fruits and vegetables.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Bredesen, Tom Andre; Tolstorebrov, Ignat; Widell, Kristina Norne; Maddali, Ramgopal; Eikevik, Trygve Magne. (2020) Design and simulation of a small cold storage with NH3 refrigeration system and an indirect cooling loop with CO2.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Allymehr, Ehsan; Pardiñas, Ángel Á.; Eikevik, Trygve Magne; Hafner, Armin. (2020) Characteristics of evaporation of propane (R290) in compact smooth and microfinned tubes. Applied Thermal Engineering
    Vitenskapelig artikkel
  • Zhang, Zhanluo; Smitt, Silje Marie; Eikevik, Trygve Magne; Hafner, Armin. (2020) Machine learning methods for prediction of hot water demands in integrated R744 system for hotels.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Vingelsgård, Erling; Tolstorebrov, Ignat; Widell, Kristina Norne; Mitra, Sourav; Maddali, Ramgopal; Eikevik, Trygve Magne. (2020) Small-scale solar-based adsorption ice maker for Indian climate.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Ahrens, Marcel Ulrich; Ertesvåg, Ivar Ståle; Eikevik, Trygve Magne. (2020) Exergy analysis of combined absorption-compression heat pump with ammonia-water mixture as working fluid.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Allymehr, Ehsan; Roux, Marie Isabelle; Pardiñas, Ángel Álvarez; Eikevik, Trygve Magne; Hafner, Armin. (2020) Experimental study of Isobutane (R600a) evaporation in microfinned and smooth tubes.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Rasalingham, Inthujan Raveendrakumar; Rohde, Daniel; Tolstorebrov, Ignat; Eikevik, Trygve Magne. (2020) Integration of heat pumps with natural working fluids into a neighborhood energy system.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2019

  • Bamigbetan, Opeyemi Olayinka; Eikevik, Trygve Magne; Nekså, Petter; Bantle, Michael; Schlemminger, Christian. (2019) The development of a hydrocarbon high temperature heat pump for waste heat recovery. Energy
    Vitenskapelig artikkel
  • Heimdal, Marianne; Eikevik, Trygve Magne; Tolstorebrov, Ignat. (2019) Snowmelt modelling and solutions for outdoor snow storage.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Storslett, Espen; Eikevik, Trygve Magne. (2019) Experimental investigation of a heat pump assisted drum drying system using propane (R290) as working fluid.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Ahrens, Marcel Ulrich; Hafner, Armin; Eikevik, Trygve Magne. (2019) Development of Ammonia-Water Hybrid Absorption- Compression Heat Pumps.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Verpe, Espen Halvorsen; Bantle, Michael; Faanes, Steinar; Slettebø, Nikolai; Eikevik, Trygve Magne. (2019) Compressor characteristics of an oil-­free, two phase rotary vane motor for water-­steam applications.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Ahrens, Marcel Ulrich; Hafner, Armin; Eikevik, Trygve Magne. (2019) Compressors for ammonia-water hybrid absorption-compression heat pumps.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Allymehr, Ehsan; Eikevik, Trygve Magne; Hafner, Armin. (2019) Experimental investigation of evaporation of propane (R-290) in small pipes.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Bamigbetan, Opeyemi Olayinka; Eikevik, Trygve Magne; Nekså, Petter; Bantle, Michael; Schlemminger, Christian. (2019) Experimental investigation of a prototype R-600 compressor for high temperature heat pump. Energy
    Vitenskapelig artikkel
  • Jin, Zhequan; Hafner, Armin; Eikevik, Trygve Magne; Nekså, Petter. (2019) Preliminary study on CO2 transcritical ejector enhanced compressor refrigeration system for independent space cooling and dehumidification. International journal of refrigeration
    Vitenskapelig artikkel
  • Tolstorebrov, Ignat; Widell, Kristina Norne; Nordtvedt, Tom Ståle; Eikevik, Trygve Magne. (2019) Challenges of effective chilling of Atlantic salmon in refrigerated sea water: field tests.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Tolstorebrov, Ignat; Eikevik, Trygve Magne; Sæther, Maren. (2019) Influence of thermal properties of brown seaweeds (Saccharina Latissima) on atmospheric freeze-drying process in fluidized bed.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Tolstorebrov, Ignat; Eikevik, Trygve Magne; Widell, Kristina Norne; Nordtvedt, Tom Ståle. (2019) Study of convective heat transfer and chilling kinetics of Atlantic salmon in refrigerated sea water: experiments and modelling.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2018

  • Bamigbetan, Opeyemi Olayinka; Eikevik, Trygve Magne; Nekså, Petter; Bantle, Michael; Schlemminger, Christian. (2018) Theoretical analysis of suitable fluids for high temperature heat pumps up to 125 °C heat delivery. International journal of refrigeration
    Vitenskapelig artikkel
  • Wang, Ruzhu; Jin, Zhequan; Zhai, X.Q.; Jin, C.C.; Luo, W.L.; Eikevik, Trygve Magne. (2018) Investigation of annual energy performance of a VWV air Source heat pump system. International journal of refrigeration
    Vitenskapelig artikkel
  • Wersland, Maria Byrkjedal; Eikevik, Trygve Magne; Tolstorebrov, Ignat. (2018) Investigation of a hybrid compression absorption heat pump system for high temperatures.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Eikevik, Trygve Magne; Tolstorebrov, Ignat; Bergwitz-Larsen, Kaja Wright; Dieseth, Jon-Brede. (2018) Design and performance of CO2 refrigeration system for ice production in snow making generators at ambient temperatures above 0 °C.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Tolstorebrov, Ignat; Eikevik, Trygve Magne; Petrova, Inna; Bantle, Michael. (2018) Description of atmospheric freeze-drying of brown seaweeds (Saccherina Latissima) with respect to thermal properties and phase transition.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Tolstorebrov, Ignat; Eikevik, Trygve Magne; Petrova, Inna; Shokina, Yulia; Bantle, Michael. (2018) Description of atmoshperic freeze-drying process of organic apples using thermo-physical properties.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Tolstorebrov, Ignat; Eikevik, Trygve Magne; Petrova, Inna; Shokina, Yulia; Bantle, Michael. (2018) Investigation of influence of pre-treatment and low-temperature on drying kinetics, sorption properties, shrinkage and color of brown seaweeds (Saccharina Latissima).
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Petrova, Inna; Tolstorebrov, Ignat; Eikevik, Trygve Magne. (2018) Production of fish protein hydrolysates step by step: technological aspects, equipment used, major energy costs and methods of their minimizing. International Aquatic Research
    Vitenskapelig oversiktsartikkel/review
  • Bamigbetan, Opeyemi Olayinka; Eikevik, Trygve Magne; Nekså, Petter; Bantle, Michael; Schlemminger, Christian. (2018) Theoretical analysis for charge reduction in a 200 kW hydrocarbon hight temperature heat pump.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Bamigbetan, Opeyemi Olayinka; Eikevik, Trygve Magne; Nekså, Petter; Bantle, Michael; Schlemminger, Christian. (2018) Experimental investigation of the performance of a hydrocarbon heat pump for high temperature industrial heating.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2017

  • Bamigbetan, Opeyemi Olayinka; Eikevik, Trygve Magne; Nekså, Petter; Bantle, Michael. (2017) Review of Vapour Compression Heat Pumps for High Temperature Heating using Natural Working Fluids. International journal of refrigeration
    Vitenskapelig oversiktsartikkel/review
  • Jin, Zhequan; Eikevik, Trygve Magne; Nekså, Petter; Hafner, Armin. (2017) A steady and quasi-steady state analysis on the CO2 hybrid ground-coupled heat pumping system. International journal of refrigeration
    Vitenskapelig artikkel
  • Wang, Yu; Lobaccaro, Gabriele; Carlucci, Salvatore; Wang, Ruzhu; Li, Yong; Finocchiaro, Luca. (2017) Sustainable Energy in Cities: Methodology and Results of a Summer Course Providing Smart Solutions for a New District in Shanghai. Energy Procedia
    Vitenskapelig artikkel
  • Tolstorebrov, Ignat; Eikevik, Trygve Magne; Bantle, Michael; Sæther, Maren. (2017) Low temperature drying and thermo-physical Properties of Brown seaweeds (Saccharina latissima).
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Tolstorebrov, Ignat; Bantle, Michael; Eikevik, Trygve Magne; Paykacheva, K.. (2017) State diagrams in low temperature and atmospheric freeze drying of organic fruid products.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Zhou, Hongyun; Eikevik, Trygve Magne; Ramstad, Randi Kalskin. (2017) Modelling of Ground Source Systems for Heat Pump Operations. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Mastergradsoppgave
  • Anderssen, Anja Beate Skogheim; Eikevik, Trygve Magne; Ramstad, Randi Kalskin. (2017) Grunnvannsbaserte varmepumper Tilrettelegging for bruk av grunnvann til oppvarming og kjøling i Melhus sentrum - sentralisert løsning. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Mastergradsoppgave
  • Jin, Zhequan; Eikevik, Trygve Magne; Nekså, Petter; Hafner, Armin; Wang, Ruzhu. (2017) Annual energy performance of R744 and R410A heat pumping systems. Applied Thermal Engineering
    Vitenskapelig artikkel
  • Bamigbetan, Opeyemi Olayinka; Eikevik, Trygve Magne; Nekså, Petter; Bantle, Michael. (2017) Extending ammonia high temperature heat pump using butane in a cascade system.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2016

  • Haukås, Hans T.; Stene, Jørn; Rekstad, Inge Håvard; Nekså, Petter; Hafner, Armin; Eikevik, Trygve Magne. (2016) CO2 (R744) som kuldemedium. Norsk Kjøleteknisk Forening c/o Tekna, Norsk Kjøleteknisk Forening c/o Tekna,
    Kompendium
  • Haida, Michal; Banasiak, Krzysztof; Smolka, Jacek; Hafner, Armin; Eikevik, Trygve Magne. (2016) Experimental analysis of the r744 vapour compression rack equipped with the multi-ejector expansion work recovery module. International journal of refrigeration
    Vitenskapelig artikkel
  • Jin, Zhequan; Eikevik, Trygve Magne; Nekså, Petter; Hafner, Armin. (2016) Investigation on CO2 hybrid ground-coupled heat pumping system under warm climate. International journal of refrigeration
    Vitenskapelig artikkel
  • Jin, Zhequan; Eikevik, Trygve Magne; Nekså, Petter; Hafner, Armin; Wang, Ruzhu. (2016) Energy efficiency comparison of heat pumping systems using R744 and R410A as refrigerant.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Petrova, Inna; Tolstorebrov, Ignat; Mora, Leticia; Toldrá, Fidel; Eikevik, Trygve Magne. (2016) Evolution of proteolytic and physico-chemical characteristics of Norwegian dry-cured ham during its processing. Meat Science
    Vitenskapelig artikkel
  • Tolstorebrov, Ignat; Eikevik, Trygve Magne; Bantle, Michael. (2016) Effect of low and ultra-low temperature applications during freezing and frozen storage on quality parameters for fish. International journal of refrigeration
    Vitenskapelig oversiktsartikkel/review
  • Stradiotto, Gian Maria; Eikevik, Trygve Magne; Ramstad, Randi Kalskin; Stoppato, Anna. (2016) Ground Source Heat Pump in District Heating and Cooling System in Elverum. NTNU NTNU
    Mastergradsoppgave
  • Eikevik, Trygve Magne; Bertelsen, Synne; Haugsdal, Stine; Tolstorebrov, Ignat; Jensen, Sigmund. (2016) CO2 Refrigeration System with Integrated Propan Subcooler for Supermarket in Warm Climate.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Tolstorebrov, Ignat; Eikevik, Trygve Magne; Corberan, Jose M.. (2016) An Update of European and International Safety Standards Related to use of Natural Refrigerants as Working Fluids.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Widell, Kristina Norne; Nordtvedt, Tom Ståle; Eikevik, Trygve Magne. (2016) Natural Refrigerants in Refrigerated Seawater Systems on Fishing Vessels.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Olsen, Snorre Nordbo; Kampel, Wolfgang; Aas, Bjørn; Eikevik, Trygve Magne. (2016) Modelling and Analysis of an Energy System for an Indoor Ice Rink.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Bengtsson, Peder; Eikevik, Trygve Magne. (2016) Reducing the global warming impact of a household heat pump dishwasher using hydrocarbon refrigerants. Applied Thermal Engineering
    Vitenskapelig artikkel
  • Bamigbetan, Opeyemi Olayinka; Eikevik, Trygve Magne; Nekså, Petter; Bantle, Michael. (2016) Evaluation of Natural working fluids for the Development of high temperature heat pumps.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Bantle, Michael; Eikevik, Trygve Magne; Jokiel, Michael. (2016) Development and performance analysis of an object-oriented turbo-compressor model for steam compression cycles.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Kaale, Lilian Daniel; Eikevik, Trygve Magne. (2016) Changes of proteins during superchilled storage of Atlantic salmon muscle (Salmo salar). Journal of food science and technology
    Vitenskapelig artikkel
  • Nekså, Petter; Hafner, Armin; Bredesen, Arne Mathias; Eikevik, Trygve Magne. (2016) CO2 as working fluid - technological development on the road to sustainable refrigeration.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Hu, Haitao; Eikevik, Trygve Magne; Nekså, Petter; Hafner, Armin; Ding, Guoliang; Huang, Qingnan. (2016) Performance analysis of an R744 ground source heat pump system with air-cooled and water-cooled gas coolers. International journal of refrigeration
    Vitenskapelig artikkel

2015

  • Petrova, Inna; Aasen, Inga Marie; Rustad, Turid; Eikevik, Trygve Magne. (2015) Manufacture of dry-cured ham: a review. Part 1. Biochemical changes during the technological process. European Food Research and Technology
    Vitenskapelig artikkel
  • Bantle, Michael; Stavset, Ole; Nordtvedt, Tom Ståle; Gullsvåg, Per Egil; Eikevik, Trygve Magne; Tolstorebrov, Ignat. (2015) Chilling of salmon in refrigerated sea water.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Tolstorebrov, Ignat; Eikevik, Trygve Magne; Bantle, Michael; Nordtvedt, Tom Ståle; Stavset, Ole. (2015) A DSC method for determination the quality of fish oils during storage of after processing.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Bantle, Michael; Petrova, Inna; Tolstorebrov, Ignat; Kvalsvik, Karoline Husevåg; Nordtvedt, Tom Ståle; Eikevik, Trygve Magne. (2015) Influence of climate conditions on the energy consumption of refrigeration systems in the food processing industry.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Petrova, Inna; Tolstorebrov, Ignat; Eikevik, Trygve Magne; Bantle, Michael. (2015) The Influence of temperature modes during salting and resting stages on the mass transfer in dry-cured ham.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Eikevik, Trygve Magne; Tolstorebrov, Ignat; Bantle, Michael; Nordtvedt, Tom Ståle; Stavset, Ole. (2015) Challenges of the usage of ultra-low temperatures for fish freezing and storage.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Banasiak, Krzysztof; Hafner, Armin; Eikevik, Trygve Magne. (2015) Experimental characteristics of R744 ejectors for expansion work recovery in heat pumping installations.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Rekstad, Inge Håvard; Eikevik, Trygve Magne; Jenssen, Sigmund. (2015) DIMPLE PLATE HEAT EXCHANGERS FOR A SEA-WATER CHILLER USING CO2 AS REFRIGERANT, DESIGN AND TESTING.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Clauss, John; Kauko, Hanne; Hafner, Armin; Eikevik, Trygve Magne. (2015) Wärmepumpen als Teil eines Smart Thermal Grids.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Kaale, Lilian Daniel; Eikevik, Trygve Magne. (2015) The influence of superchilling storage methods on the location/distribution of ice crystals during storage of Atlantic salmon (Salmo salar). Food Control
    Vitenskapelig artikkel
  • Jin, Zhequan; Eikevik, Trygve Magne; Nekså, Petter; Hafner, Armin; Ding, Guoliang. (2015) ENERGY PERFORMANCE OF CO2 HYBRID GROUND-COUPLED HEAT PUMPING SYSTEM FOR HOTEL APPLICATION.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Bergland, Martin Grosli; Eikevik, Trygve Magne; Tolstorebrov, Ignat. (2015) OPTIMIZING THE COMPRESSION/ABSORPTION HEAT PUMP SYSTEM AT HIGH TEMPERATURES.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Bantle, Michael; Tolstorebrov, Ignat; Eikevik, Trygve Magne. (2015) Possibility for mechanical vapore re-compression for steam based drying processes.
    Faglig kapittel
  • Eikevik, Trygve Magne; Tolstorebrov, Ignat; Bantle, Michael. (2015) An overview of European and international safety standards related to use of natural refrigerants as a working fluids for refrigeration and heat pump processes.
    Faglig kapittel
  • Tolstorebrov, Ignat; Eikevik, Trygve Magne; Bantle, Michael. (2015) The Development of state diagrams for fatty fish using DSC.
    Faglig kapittel
  • Petrova, Inna; Bantle, Michael; Eikevik, Trygve Magne. (2015) Manufacture of dry‑cured ham: A review. Part 2. Drying kinetics, modeling and equipment. European Food Research and Technology
    Vitenskapelig artikkel

2014

  • Ye, Jingjing; Eikevik, Trygve Magne; Nekså, Petter; Hafner, Armin; Ding, G.; Hu, H.. (2014) Performance and economy analysis of a solar assisted CO2 ground source heat pump with air-cooled gas cooler under different climate conditions.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Berntsen, Malene Rustad; Eikevik, Trygve Magne; Jensen, Sigmund; Tolstorebrov, Ignat. (2014) OPTIMIZED OPERATION CONDITIONS FOR A CO2 HEAT PUMP FOR CHILLING OF ICE WATER / HEATING OF HOT TAP WATER TO 80 °C.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Solemdal, Yngve; Eikevik, Trygve Magne; Tolstorebrov, Ignat; Veiby, Ole Jørgen. (2014) CO2 AS A REFRIGERANT FOR COOLING OF DATA-CENTER: A CASE STUDY.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Zhao, Geping; Eikevik, Trygve Magne; Li, Yong. (2014) Solar Driven Production Using CO2 as Working Fluid.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Nguyen, Minh Van; Arason, Sigurjón; Eikevik, Trygve Magne. (2014) Drying of Fish.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Tolstorebrov, Ignat; Eikevik, Trygve Magne. (2014) A Study of Ultra-Low Temperature Application for Fish Freezing and Storing. Norges teknisk-naturvitenskapelige universitet Doktoravhandlinger ved NTNU, 1503-8181 (2014:128)
    Doktorgradsavhandling
  • Bantle, Michael; Petrova, Inna; Raiser, Jasmin; Eikevik, Trygve Magne. (2014) Dynamic model and kinetics for convective drying of ham with different salt content.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Tolstorebrov, Ignat; Eikevik, Trygve Magne; Indergård, Erlend. (2014) The influence of long-term storage, temperature and type of packaging materials on the lipid oxidation and flesh color of frozen Atlantic herring fillets (Clupea harengus). International journal of refrigeration
    Vitenskapelig artikkel
  • Banasiak, Krzysztof; Hafner, Armin; Eikevik, Trygve Magne; Haddal, Olav Martin. (2014) CFD Case Study of R744 ejectors.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Banasiak, Krzysztof; Hafner, Armin; Haddal, Olav Martin; Eikevik, Trygve Magne. (2014) Test facility for a multiejector R744 refrigeration system.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Kaale, Lilian Daniel; Eikevik, Trygve Magne; Kolsaker, Kjell; Stevik, Astrid. (2014) Modeling and Simulation of Food products In Superchilling Technology. Journal of Aquatic Food Product Technology
    Vitenskapelig artikkel
  • Kaale, Lilian Daniel; Eikevik, Trygve Magne. (2014) The development of ice crystals in food products during the superchilling process and following storage, a review. Trends in Food Science & Technology
    Vitenskapelig oversiktsartikkel/review
  • Kaale, Lilian Daniel; Eikevik, Trygve Magne; Rustad, Turid; Nordtvedt, Tom Ståle. (2014) Changes in water holding capacity and drip loss of Atlantic salmon (Salmo salar) muscle during superchilled storage. Lebensmittel-Wissenschaft + Technologie
    Vitenskapelig artikkel
  • Tolstorebrov, Ignat; Eikevik, Trygve Magne; Bantle, Michael. (2014) Thermal Phase Transitions and Mechanical Characterization of Atlantic Cod Muscles at Low and Ultra-low Temperatures. Journal of Food Engineering
    Vitenskapelig artikkel
  • Indergård, Erlend; Tolstorebrov, Ignat; Larsen, Hanne; Eikevik, Trygve Magne. (2014) The influence of long-term storage, temperature and type of packaging materials on the quality characteristics of frozen farmed Atlantic Salmon (Salmo Salar). International journal of refrigeration
    Vitenskapelig artikkel
  • Kaale, Lilian Daniel; Eikevik, Trygve Magne. (2014) Modelling and ice crystallization/recrystallization of foods in superchilling technology (Superchilling of Atlantic salmon (Salmo salar). Norwegian University of Science and Technology Norwegian University of Science and Technology
    Doktorgradsavhandling
  • Tolstorebrov, Ignat; Eikevik, Trygve Magne; Bantle, Michael. (2014) A DSC study of phase transition in muscle and oil of the main commercial fish species from the North-Atlantic. Food Research International
    Vitenskapelig artikkel
  • Tolstorebrov, Ignat; Eikevik, Trygve Magne; Bantle, Michael. (2014) A DSC determination of phase transitions and liquid fraction in fish oils and mixtures of triacylglycerides. Food Research International
    Vitenskapelig artikkel
  • Skogseth, Haakon; Eikevik, Trygve Magne; Tvedt, Kåre; Strømmen, Ingvald; Larsson, Erik; Halgunset, Jostein. (2014) Can Drying Be an Alternative Tissue Preservation Method in Cancer Research Biobanking?. Drying Technology
    Vitenskapelig artikkel
  • Tolstorebrov, Ignat; Bantle, Michael; Eikevik, Trygve Magne. (2014) A DSC study of the thermal properties fo dry-cured ham.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Xiong, Jie; Eikevik, Trygve Magne; Wang, Ruzhu; Banasiak, Krzysztof; Hafner, Armin. (2014) Experimental analysis of the influence of operating conditions on the performance (COP and ejector efficiency) of R744 heat pump with one-phase ejector.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Jin, Zhequan; Eikevik, Trygve Magne; Nekså, Petter; Hafner, Armin; Ding, G.; Hu, Haitao. (2014) Transient simulation of R744 hybrid ground coupled heat pump with modelica.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Tolstorebrov, Ignat; Bantle, Michael; Hafner, Armin; Kuz, B; Eikevik, Trygve Magne. (2014) Energy efficiency by vapor compression in superheated steam drying systems.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Trædal, Stian; Rohde, Daniel; Eikevik, Trygve Magne. (2014) Analysis of the trilateral flash cycle and the partially evaporating cycle for power production from low temperature heat sources.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2013

  • Kaale, Lilian Daniel; Eikevik, Trygve Magne; Bardal, Tora; Kjørsvik, Elin; Nordtvedt, Tom Ståle. (2013) The effect of cooling rates on the ice crystal growth in air-packed salmon fillets during superchilling and superchilled storage. International journal of refrigeration
    Vitenskapelig artikkel
  • Senadeera, Wijitha; Alves-Filho, Odilio; Eikevik, Trygve Magne. (2013) Influence of drying conditions on the moisture diffusion and fluidization quality during multi-stage fluidized bed drying of bovine intestine for pet food. Food and Bioproducts Processing
    Vitenskapelig artikkel
  • Zielinska, Magdalena; Zapotoczny, Piotr; Alves-Filho, Odilio; Eikevik, Trygve Magne; Blaszczak, W. (2013) A multi-stage combined heat pump and microwave vacuum drying of green peas. Journal of Food Engineering
    Vitenskapelig artikkel
  • Beuttel, Tobias; Eikevik, Trygve Magne; Hafner, Armin. (2013) Analyse der Unterkühlung unter Verwendung verschiedener ein- und zweiphasiger Propylenglykol Lösungen.
    Faglig kapittel
  • Ven, Adinda Van de; Hafner, Armin; Eikevik, Trygve Magne. (2013) Bewertung von weiterentwickelten R744 Supermarktkälteanlagen für warme Klimazonen.
    Faglig kapittel
  • Friess, Yannick; Eikevik, Trygve Magne; Hafner, Armin. (2013) Analyse der Unterkühlung wässriger Lösungen mit verschiedenen Additiven und Wärmeübertrageroberflächen.
    Faglig kapittel
  • Bantle, Michael; Käfer, Timo; Eikevik, Trygve Magne. (2013) Model and Process Simulation of Microwave Assisted Convective Drying of Clipfish. Applied Thermal Engineering
    Vitenskapelig artikkel
  • Kaale, Lilian Daniel; Eikevik, Trygve Magne; Kolsaker, Kjell; Stevik, Astrid. (2013) Modelling and simulation of food products in superchilling technology. Journal of Aquatic Food Product Technology
    Vitenskapelig artikkel
  • Zielinska, M; Zapotoczny, P; Alves-Filho, Odilio; Eikevik, Trygve Magne; Blaszczak, W. (2013) Microwave Vacuum-Assisted Drying of Green Peas Using Heat Pump and Fluidized Bed: A Comparative Study Between Atmospheric Freeze Drying and Hot Air Convective Drying. Drying Technology
    Vitenskapelig artikkel
  • Kaale, Lilian Daniel; Eikevik, Trygve Magne; Bardal, Tora; Kjørsvik, Elin. (2013) A study of the ice crystals in vacuum-packed salmon fillets (salmon salar) during superchilling process and following storage. Journal of Food Engineering
    Vitenskapelig artikkel
  • Kaale, Lilian Daniel; Eikevik, Trygve Magne. (2013) A histological study of the microstructure sizes of the red and white muscles of Atlantic salmon (Salmo solar) fillets during superchilling process and storage. Journal of Food Engineering
    Vitenskapelig artikkel
  • Heyse, Christoph; Hafner, Armin; Eikevik, Trygve Magne. (2013) Hochtemperatur-Absorptionswärmepumpen.
    Faglig kapittel
  • Bantle, Michael; Eikevik, Trygve Magne; Claussen, Ingrid Camilla; Andresen, Trond. (2013) Dynamic process simulation of industrial heat pump drying of clipfish.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Alves-Filho, Odilio; Senadeera, Wijitha; Eikevik, Trygve Magne. (2013) Influence of Drying Conditions on the Moisture Diffusion During Single Stage and Two Stage Fluidizes Bed Drying of Bovine Intestine for Pet Food.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Kaale, Lilian Daniel; Eikevik, Trygve Magne. (2013) A study of the ice crystal sizes of red muscle of pre-rigor Atlantic salmon(Salmo salar) fillets during superchilled storage. Journal of Food Engineering
    Vitenskapelig artikkel
  • Alves-Filho, Odilio; Senadeera, Wijitha; Eikevik, Trygve Magne. (2013) Drying Condition Effects on Fluidization Quality and Fluidization Velocity at Initial and Final Stages of Cubical Particulates for Pet Food.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Goncharova-Alves, S.; Alves-Filho, Odilio; Eikevik, Trygve Magne. (2013) 6th Nordic Drying Conference Proceedings, June 5th to 7th 2013, Copenhagen, Denmark. DTI / NTNU DTI / NTNU
    Vitenskapelig antologi/Konferanseserie
  • Bantle, Michael; Eikevik, Trygve Magne. (2013) A study of the energy efficiency of convective drying systems assisted by ultrasound in the production of clipfish. Journal of Cleaner Production
    Vitenskapelig artikkel
  • Kaale, Lilian Daniel; Eikevik, Trygve Magne; Rustad, Turid; Nordtvedt, Tom Ståle; Bardal, Tora; Kjørsvik, Elin. (2013) Ice crystal development in pre-rigor Atlantic salmon fillets during superchilling process and following storage. Food Control
    Vitenskapelig artikkel

2012

  • Senadeera, Wijitha; Alves-Filho, Odilio; Eikevik, Trygve Magne. (2012) Influence of Atmospheric Sublimation and Evaporation on the Heat Pump Fluid Bed Drying of Bovine Intestines. Drying Technology
    Vitenskapelig artikkel
  • Denecke, Julius; Hafner, Armin; Eikevik, Trygve Magne; Ladam, Yves. (2012) Heat Recovery Solutions for R744 Booster Commercial Refrigeration Systems.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Widell, Kristina Norne; Eikevik, Trygve Magne. (2012) Energy efficiency of freezing tunnels. Norges teknisk-naturvitenskapelige universitet NTNU Norges teknisk-naturvitenskapelige universitet NTNU
    Doktorgradsavhandling
  • Prosi, Nicolai; Eikevik, Trygve Magne; Hafner, Armin. (2012) Analyse der Underkühlung von wässrigen Lösungen mit verschiedenen Additiven und Mischverhältnissen.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Hennig, Jakob; Hafner, Armin; Eikevik, Trygve Magne. (2012) Solare Kühlsysteme – Klassifizierung und energetische Bewertung.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Bantle, Michael; Hanssler, Joachim; Tolstorebrov, Ignat; Eikevik, Trygve Magne. (2012) Drying kinetics of codfish in the presence of high intensity airborne ultrasound.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Eikevik, Trygve Magne; Alves-Filho, Odilio; Bantle, Michael. (2012) Microwave-Assisted Atmospheric Freeze Drying of Green Peas: A Case Study. Drying Technology
    Vitenskapelig artikkel
  • Eikevik, Trygve Magne; Alves-Filho, Odilio; Bantle, Michael. (2012) Case study of microwave assisted atmospheric freeze drying of green peas.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Widell, Kristina Norne; Eikevik, Trygve Magne; Walnum, Harald Taxt. (2012) The Effect of Reduced Air Fan Speed on Freezing Times and Energy Consumption in a Freezing Tunnel.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Banasiak, Krysztof; Hafner, Armin; Eikevik, Trygve Magne. (2012) Experimental Study of a Triple-passage Motive Nozzle Ejector in a Small R744 Heat Pump.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Hafner, Armin; Poppi, Stefano; Nekså, Petter; Minetto, Silvia; Eikevik, Trygve Magne. (2012) Development of Commersial Refrigeration Systems with Heat Recovery for Supermaket Buildings.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2011

  • Widell, Kristina Norne; Eikevik, Trygve Magne. (2011) NUMERICAL AND EXPERIMENTAL ANALYSIS OF FOOD PRODUCTS IN A BATCH FREEZING TUNNEL. Actes du Congrès International du Froid de l’IIF
    Vitenskapelig artikkel
  • Bantle, Michael; Kolsaker, Kjell; Eikevik, Trygve Magne. (2011) Modification of the Weibull distribution for modeling atmospheric freeze drying. Drying Technology
    Vitenskapelig artikkel
  • Bantle, Michael; Eikevik, Trygve Magne. (2011) Parametric Study of High-Intensity Ultrasound in the Atmospheric Freeze Drying of Peas. Drying Technology
    Vitenskapelig artikkel
  • Bantle, Michael; Eikevik, Trygve Magne. (2011) STUDY OF HIGH INTENSITY, AIRBORNE ULTRASOUND IN ATMOSPHERIC FREEZE DRYING. Norges teknisk-naturvitenskapelige universitet Doktoravhandlinger ved NTNU, 1503-8181 (2011:11)
    Doktorgradsavhandling
  • Hafner, Armin; Nekså, Petter; Ladam, Yves; Eikevik, Trygve Magne. (2011) Oljefrie CO2 systemer for industrielle og kommersielle anvendelser. Kulde
    Vitenskapelig artikkel
  • Bantle, Michael; Eikevik, Trygve Magne. (2011) Kinetics of ultrasonic assisted atmospheric freeze drying of green peas.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Filho, Odilio Alves; Eikevik, Trygve Magne; Goncharova-Alves, S.. (2011) Proceedings of the 5th Nordic Drying Conference. Norwegian University of Science and Technology Norwegian University of Science and Technology
    Vitenskapelig antologi/Konferanseserie
  • Kaale, Lilian Daniel; Eikevik, Trygve Magne; Rustad, Turid; Kolsaker, Kjell. (2011) Superchilling of food: A review. Journal of Food Engineering
    Vitenskapelig oversiktsartikkel/review
  • Hafner, Armin; Nekså, Petter; Ladam, Yves; Eikevik, Trygve Magne. (2011) OIL-FREE R744 SYSTEMS FOR INDUSTRIAL/COMMERCIAL APPLICATIONS.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Andresen, Trond; Ladam, Yves; Gilberg, Astrid Falch; Rekstad, Inge Håvard; Eikevik, Trygve Magne. (2011) IMPROVING ENERGY EFFICIENCY IN OPERATION OF CO2 RSW SYSTEM FOR FISHING VESSELS.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Widell, Kristina Norne; Eikevik, Trygve Magne. (2011) NUMERICAL AND EXPERIMENTAL ANALYSIS OF FOOD PRODUCTS IN A BATCH FREEZING TUNNEL.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2010

  • Kaale, Lilian Daniel; Eikevik, Trygve Magne; Rustad, Turid. (2010) Superchilling of food, a review.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Widell, Kristina Norne; Eikevik, Trygve Magne. (2010) Reducing power consumption in multi-compressor refrigeration systems. International journal of refrigeration
    Vitenskapelig artikkel
  • Bantle, Michael; Eikevik, Trygve Magne; Brennvall, Jon Eirik. (2010) A Novel Method for Simultaneous and Continuous Determination of Thermal Properties during Phase Transition Applied to Calanus finmarchicus. Journal of Food Science
    Vitenskapelig artikkel
  • Rekstad, Inge Håvard; Eikevik, Trygve Magne; Sætrang, Sondre; Ladam, Yves. (2010) Evaluation of a variable suction gas heat exchanger in a liquid chiller system using carbon dioxide as refrigerant. Science et technique du froid
    Vitenskapelig artikkel

2009

  • Bantle, Michael; Eikevik, Trygve Magne; Rustad, Turid. (2009) Atmospheric freez-drying of calanus finmarchicus and its effects on proteolytic and lipolytic activities.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Eikevik, Trygve Magne; Alves-Filho, Odilio. (2009) Proceedings the 4th Nordic Drying Conference NDC2009 : June 17th to 19th 2009, Reykjavik, Iceland. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Vitenskapelig antologi/Konferanseserie
  • Eikevik, Trygve Magne; Alves-Filho, Odilio. (2009) Book of abstracts, 4th Nordic Drying Conference NDC2009. NTNU og SINTEF NTNU og SINTEF
    Vitenskapelig antologi/Konferanseserie
  • Eikevik, Trygve Magne; Alves-Filho, Odilio. (2009) Challenges in Atmospheric Freeze Drying and Potential Application of Hybrid Heat Pump Technologies.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Alves-Filho, Odilio; Eikevik, Trygve Magne; Wahlberg, Michael; Fridberg, Christian. (2009) Energy and Thermal Efficiency Analysis for Combined Spray Drying and Heat Pump Systems.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Alves-Filho, Odilio; Eikevik, Trygve Magne. (2009) Accelerated Heat Pump Atmospheric Freeze Drying by Infrared and Fluidization.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Eikevik, Trygve Magne. (2009) Salting av veier og fortau - en gode eller en plage?.
    Kronikk

2008

  • Alves-Filho, Odilio; Eikevik, Trygve Magne; Goncharova-Alves, SV. (2008) Single- and multistage heat pump drying of protein. Drying Technology
    Vitenskapelig artikkel
  • Alves-Filho, Odilio; Goncharova-Alves, SV; Eikevik, Trygve Magne. (2008) Secado en Doble Etapa de Polvos Proteínicos con Bomba de Calor: Comportamiento Cinético y Rendimiento Energético. Frio, Calor y Aire Acondicionado
    Vitenskapelig artikkel
  • Alves-Filho, Odilio; Eikevik, Trygve Magne; Goncharova-Alves, SV. (2008) Single- and Multistage Heat Pump Drying of Protein. Drying Technology
    Vitenskapelig oversiktsartikkel/review
  • Alves-Filho, Odilio; Eikevik, Trygve Magne. (2008) Heat Pump Kinetics of Spanish Cheese. International Journal of Food Engineering (IJFE)
    Vitenskapelig artikkel
  • Hemmingsen, Anne Karin; Stevik, AM; Claussen, Ingrid Camilla; Lundblad, KK; Prestlokken, E; Sorensen, M. (2008) Water adsorption in feed ingredients for animal pellets at different temperatures, particle size, and ingredient combinations. Drying Technology
    Vitenskapelig artikkel
  • Hemmingsen, Anne Karin Torstveit; Stevik, Astrid; Claussen, Ingrid Camilla; Lundblad, KK; Prestløkken, E.; Sørensen, M.. (2008) Water Adsorption in Feed Ingredients at Different Temperatures, Particle size and Ingredient Combinations. Drying Technology
    Vitenskapelig oversiktsartikkel/review
  • Eikevik, Trygve Magne; Alves-Filho, Odilio; Walde, P.M.. (2008) Proceeding Dewatering Seminar 2007. SINTEF Energiforskning AS SINTEF Energiforskning AS
    Vitenskapelig antologi/Konferanseserie
  • Eikevik, Trygve Magne; Alves-Filho, Odilio; Walde, P.M.. (2008) Proceeding Workshop in Freeze Drying 2007. SINTEF Energiforskning AS SINTEF Energiforskning AS
    Vitenskapelig antologi/Konferanseserie
  • Hemmingsen, Anne Karin Torstveit; Stevik, A.M.; Claussen, Ingrid Camilla; Lundblad, Kari; Prestløkken, Egil; Sørensen, Mette. (2008) Water adsorption in feed ingredients for animal pellets at different temperatures, particle size, and ingredient combinations. Drying Technology
    Vitenskapelig artikkel

2007

  • Claussen, Ingrid Camilla; Andresen, Trond; Eikevik, Trygve Magne; Strømmen, Ingvald. (2007) Atmospheric Freeze Drying - Modeling and Simulation of a Tunnel Dryer. Drying Technology
    Vitenskapelig artikkel
  • Haukås, Hans Torleiv; Stene, Jørn; Rekstad, Inge Håvard; Nekså, Petter (SINTEF); Eikevik, Trygve Magne. (2007) Kjøle- og fryseanlegg med CO2 (R744) som kuldemedium. NTNU NTNU
    Lærebok
  • Alves-Filho, Odilio; Eikevik, Trygve Magne; Mulet, A; Garau, Carme M.; Rosello, Carme. (2007) Kinetics and Mass Transfer during Atmospheric Freeze Drying of Red Pepper. Drying Technology
    Vitenskapelig artikkel
  • Eikevik, Trygve Magne; Nekså, Petter (SINTEF). (2007) Proceedings - 7th IIR Gustav Lorentzen Conference on Natural Working Fluids. IIR / NTNU / SINTEF IIR / NTNU / SINTEF
    Fagbok
  • Krupinska, B.; Strømmen, Ingvald; Pakowski, Z.; Eikevik, Trygve Magne. (2007) Modelling of Sorption Isotherms of various Kinds of Wood at Different Temperature Conditions. Drying Technology
    Vitenskapelig artikkel

2005

  • Eikevik, Trygve Magne. (2005) Norsk teknologi bak tørkede grønnsaker. Xergi
    Populærvitenskapelig artikkel

2004

  • Strømmen, Ingvald; Alves-Filho, Odilio; Eikevik, Trygve Magne; Claussen, Ingrid Camilla. (2004) Physical properties in drying of food products with combined sublimation and evaporation. Chinese Journal of Chemical Engineering
    Vitenskapelig artikkel
  • Strømmen, Ingvald; Garcia-Pascual, Pablo; Alves-Filho, Odilio; Eikevik, Trygve Magne. (2004) Liofilization of green-peas at atmospheric pressure. Alimentación, equipos y tecnología
    Vitenskapelig artikkel
  • Eikevik, Trygve Magne; Strømmen, Ingvald. (2004) Freeze drying at Atmospheric Pressure - New product possibilities. Food science and technology research
    Vitenskapelig artikkel
  • Eikevik, Trygve Magne; Strømmen, Ingvald. (2004) Atmosfærisk frysetørking med varmepumpe - Nye produktmuligheter. SCANREF International
    Populærvitenskapelig artikkel
  • Eikevik, Trygve Magne; Strømmen, Ingvald. (2004) Freeze Drying at Atmospheric Pressure- New Product possibilities. Food science and technology research
    Vitenskapelig oversiktsartikkel/review

2001

  • Aarlien, Rune; Pettersen, Jostein; Nekså, Petter; Strømmen, Ingvald; Eikevik, Trygve Magne; Bredesen, Arne Mathias. (2001) Place du CO2 dans les applications frigorifiques et de conditionnement d'air. La Revue Générale du Froid
    Vitenskapelig artikkel

2000

  • Strømmen, Ingvald; Bredesen, Arne Mathias; Eikevik, Trygve Magne; Nekså, P.; Pettersen, Jostein; Aarlien, R.. (2000) Refrigeration, Air-conditioning and Heat-Pump Systems for the 21st Century Pompes à chaleur, applicatins frigorifiques et de conditionnement d`air pour le 21e siècle. Bulletin of the International Institute of Refrigeration : Bulletin de l'Institut international du froid
    Vitenskapelig artikkel

Tidsskriftspublikasjoner

  • Lee, Jae-Hee; Schild, Peter G.; Kim, Moon Keun; CHIN, SIMWON; Kim, Donghan; Yang, Dongkeun. (2025) Performance Analysis of Air-to- Water Heat Pump Systems Using R290 Refrigerant Adapted to Nordic Climates. REHVA European HVAC Journal
    Vitenskapelig artikkel
  • Hamid, Khalid; Ren, Shuai; Tolstorebrov, Ignat; Hafner, Armin; Wang, Chi-Chuan; Sajjad, Uzair. (2025) Development and experimental assessment of oil free combine absorption-compression heat pump with NH<inf>3</inf>/H<inf>2</inf>O mixture working fluid. Applied Energy
    Vitenskapelig artikkel
  • Khan, Muhammad Umar; Joybari, Mahmood Mastani; Hamid, Khalid; Tolstorebrov, Ignat; Javed, Aqib; Hafner, Armin. (2025) Multi-stage freeze concentration of fish protein hydrolysates: A CFD–experimental approach addressing viscosity and freezing point challenges. Results in Engineering (RINENG)
    Vitenskapelig artikkel
  • Hamid, Khalid; Ren, Shuai; Tolstorebrov, Ignat; Hafner, Armin; Sajjad, Uzair; Arpagaus, Cordin. (2025) Experimental optimization of an absorption-compression heat pump with wet compression for large temperature glide industrial applications. Renewable Energy
    Vitenskapelig artikkel
  • Khan, Muhammad Umar; Hamid, Khalid; Tolstorebrov, Ignat; Rustad, Turid; Eikevik, Trygve Magne; Watanabe, Manabu. (2025) Evaluation of Atlantic cod hydrolysate properties in innovative freeze concentration techniques. Food chemistry: X.
    Vitenskapelig artikkel
  • Agao-Agao, A.A.; Maki, K.; Iwamoto, Y.; Ido, Y.; Tolstorebrov, Ignat; Eikevik, Trygve Magne. (2025) SOLID-LIQUID PHASE TRANSITION PROCESS OF WATER-BASED FERROFLUID. Magnetohydrodynamics
    Vitenskapelig artikkel
  • Hamid, Khalid; Wang, Chi-Chuan; Tolstorebrov, Ignat; Hafner, Armin; Eikevik, Trygve Magne. (2025) Experimental study on ammonia/water mixture desorption heat transfer for vapor absorption-compression heat pump. International Journal of Heat and Mass Transfer
    Vitenskapelig artikkel
  • Tolstorebrov, Ignat; Senadeera, Wijitha; Eikevik, Trygve Magne; Bantle, Michael; Sæther, Maren; Petrova, Inna. (2024) Study on Drying of Seaweeds and Importance of Glass Transition and Stabilization. Processes
    Vitenskapelig artikkel
  • Piechnik, Edyta; Smolka, Jacek; Palacz, Michal; Tolstorebrov, Ignat; Eikevik, Trygve Magne; Stebel, Michal. (2024) Experimentally validated CFD-tool for a freezing simulation in a small-scale freeze-dryer. Journal of Food Engineering
    Vitenskapelig artikkel
  • Yan, Hongzhi; Ahrens, Marcel Ulrich; Hertwich, Edgar G.; Eikevik, Trygve Magne; Wang, Ruzhu. (2024) Heat pumps as a sustainable bridge for global heating and cooling at multi-scale. Energy & Environmental Science
    Leder
  • Piechnik, Edyta; Palacz, Michal; Tolstorebrov, Ignat; Bodys, Jakub; Smolka, Jacek; Haida, Michal. (2024) Design and evaluation of an R290-based freezing system and air distribution in a domestic-scale microwave-heated freeze-dryer prototype. Innovative Food Science & Emerging Technologies
    Vitenskapelig artikkel
  • Volpato, Omar; Eikevik, Trygve Magne; Palanichamy, Ganesan; Hamid, Khalid. (2024) Design of an integrated energy system using a cascade high temperature heat pump with zeotropic refrigerants. Science et technique du froid
    Vitenskapelig artikkel
  • Khan, Muhammad Umar; Hamid, Khalid; Tolstorebrov, Ignat; Eikevik, Trygve Magne. (2024) A comprehensive investigation of the use of freeze concentration approaches for the concentration of fish protein hydrolysates. Food Chemistry
    Vitenskapelig artikkel
  • Palanichamy, Ganesan; Eikevik, Trygve Magne. (2024) Current scientific progress in solar-assisted vapor compression heat pump technology: Advanced design and configuration, refrigerant, performance, economic and environmental assessments. International Journal of Thermofluids
    Vitenskapelig oversiktsartikkel/review
  • Fikiin, Kostadin; Akterian, Stepan; Bail, Alain Le; Carson, James K.; Eikevik, Trygve Magne. (2024) Could ‘Isochoric Freezing’ Revolutionise Food Preservation?. Foods
    Vitenskapelig artikkel
  • Konovalov, Dmytro; Tolstorebrov, Ignat; Iwamoto, Yuhiro; Kobalava, Halina; Lamb, Jacob Joseph; Eikevik, Trygve Magne. (2024) Optimizing Low-Temperature Three-Circuit Evaporative Cooling System for an Electric Motor by Using Refrigerants. Energies
    Vitenskapelig artikkel
  • Hamid, Khalid; Sajjad, Uzair; Ahrens, Marcel Ulrich; Ren, Shuai; Palanichamy, Ganesan; Tolstorebrov, Ignat. (2023) Potential evaluation of integrated high temperature heat pumps: A review of recent advances. Applied Thermal Engineering
    Vitenskapelig artikkel
  • Palanichamy, Ganesan; Eikevik, Trygve Magne. (2023) New zeotropic CO<inf>2</inf>-based refrigerant mixtures for cascade high-temperature heat pump to reach heat sink temperature up to 180 °C. Energy Conversion and Management: X
    Vitenskapelig artikkel
  • Saeed, Muhammad Zahid; Contiero, Luca; Blust, Stefanie; Allouche, Yosr; Hafner, Armin; Eikevik, Trygve Magne. (2023) Ultra-Low-Temperature Refrigeration Systems: A Review and Performance Comparison of Refrigerants and Configurations. Energies
    Vitenskapelig oversiktsartikkel/review
  • Fikiin, Kostadin; Akterian, Stepan; Bail, Alain Le; Carson, James; Eikevik, Trygve Magne. (2023) ‘Isochoric freezing’: Ambitions and reality. Journal of Food Engineering
    Leserinnlegg
  • Konovalov, Dmytro; Tolstorebrov, Ignat; Kobalava, Halina; Lamb, Jacob Joseph; Eikevik, Trygve Magne. (2023) Experimental Investigation of a Low-Temperature Three-Circuit Cooling System for an Electric Motor under Varying Loads. Energies
    Vitenskapelig artikkel
  • Konovalov, Dmytro; Tolstorebrov, Ignat; Eikevik, Trygve Magne; Kobalava, Halina; Radchenko, Mykola; Hafner, Armin. (2023) Recent Developments in Cooling Systems and Cooling Management for Electric Motors. Energies
    Vitenskapelig oversiktsartikkel/review
  • Zhang, Xin-Rong; Eikevik, Trygve Magne. (2023) Preface. Lecture notes in Energy
    Leder
  • Palanichamy, Ganesan; Eikevik, Trygve Magne; Hamid, Khalid; Wang, Ruzhu; Yan, Hongzhi. (2023) Thermodynamic analysis of cascade high-temperature heat pump using new natural zeotropic refrigerant mixtures: R744/R600 and R744/R601. International journal of refrigeration
    Vitenskapelig artikkel
  • Ge, T.S.; Weng, Z.C.; Huang, R.; Hu, B.; Eikevik, Trygve Magne; Dai, Y.J.. (2023) High temperature transcritical CO<inf>2</inf> heat pump with optimized tube-in-tube heat exchanger. Energy
    Vitenskapelig artikkel
  • Stebel, Michal; Smolka, Jacek; Palacz, Michal; Eikevik, Trygve Magne; Tolstorebrov, Ignat. (2022) Numerical modelling of conjugate heat and mass transfer during hydrofluidisation food freezing in different water solutions. Innovative Food Science & Emerging Technologies
    Vitenskapelig artikkel
  • Stebel, Michal; Smolka, Jacek; Palacz, Michal; Halski, Michal; Widuch, Agata; Tolstorebrov, Ignat. (2022) Numerical analysis of hydrofluidisation food freezing with moving products in different aqueous solutions by using CFD and MPM approaches. International journal of refrigeration
    Vitenskapelig artikkel
  • Ahrens, Marcel Ulrich; Tolstorebrov, Ignat; Tønsberg, Even Kristian; Hafner, Armin; Wang, Ruzhu; Eikevik, Trygve Magne. (2022) Numerical investigation of an oil-free liquid-injected screw compressor with ammonia-water as refrigerant for high temperature heat pump applications. Applied Thermal Engineering
    Vitenskapelig artikkel
  • Huang, R.; Hu, Bin; Wang, R.Z.; Eikevik, Trygve Magne; Ge, T.S.. (2022) Thermodynamic and economic analysis of two-stage CO<inf>2</inf> Heat Pump with reverse Brayton cycle. International journal of refrigeration
    Vitenskapelig artikkel
  • Stebel, Michal; Smolka, Jacek; Palacz, Michal; Piechnik, Edyta; Halski, Michal; Knap, Magdalena. (2021) Numerical modelling of the food freezing process in a quasi-hydrofluidisation system. Innovative Food Science & Emerging Technologies
    Vitenskapelig artikkel
  • Zhang, Zhanluo; Zhang, Zhinan; Eikevik, Trygve Magne; Smitt, Silje Marie. (2021) Ventilation System Heating Demand Forecasting Based on Long Short-Term Memory Network. Journal of Shanghai Jiaotong University (Science)
    Vitenskapelig artikkel
  • Allymehr, Ehsan; Skaugen, Geir; Will, Torsten; Pardiñas, Ángel Á.; Eikevik, Trygve Magne; Hafner, Armin. (2021) Numerical Study of Hydrocarbon Charge Reduction Methods in HVAC Heat Exchangers. Energies
    Vitenskapelig artikkel
  • Allymehr, Ehsan; Pardiñas, Ángel Á.; Eikevik, Trygve Magne; Hafner, Armin. (2021) Condensation of hydrocarbons in compact smooth and microfinned tubes. Energies
    Vitenskapelig artikkel
  • Ahrens, Marcel Ulrich; Loth, Maximilian; Tolstorebrov, Ignat; Hafner, Armin; Kabelac, Stephan; Wang, Ruzhu. (2021) Identification of Existing Challenges and Future Trends for the Utilization of Ammonia-Water Absorption–Compression Heat Pumps at High Temperature Operation. Applied Sciences
    Vitenskapelig oversiktsartikkel/review
  • Palacz, Michal; Piechnik, Edyta; Halski, Michal; Stebel, Michal; Adamczyk, Wojciech; Eikevik, Trygve M.. (2021) Experimental analysis of freezing process of stationary food samples inside a hydrofluidisation freezing chamber. International journal of refrigeration
    Vitenskapelig artikkel
  • Allymehr, Ehsan; Pardiñas, Ángel Á.; Eikevik, Trygve Magne; Hafner, Armin. (2021) Comparative analysis of evaporation of isobutane (R600a) and propylene (R1270) in compact smooth and microfinned tubes. Applied Thermal Engineering
    Vitenskapelig artikkel
  • Ahrens, Marcel Ulrich; Foslie, Sverre Stefanussen; Moen, Ole Marius; Bantle, Michael; Eikevik, Trygve Magne. (2021) Integrated high temperature heat pumps and thermal storage tanks for combined heating and cooling in the industry. Applied Thermal Engineering
    Vitenskapelig artikkel
  • Petrova, Inna; Tolstorebrov, Ignat; Zhivlyantseva, Iuliia; Eikevik, Trygve Magne. (2021) Utilization of fish protein hydrolysates as peptones for microbiological culture medias. Food Bioscience
    Vitenskapelig artikkel
  • Allymehr, Ehsan; Pardiñas, Ángel Á.; Eikevik, Trygve Magne; Hafner, Armin. (2020) Characteristics of evaporation of propane (R290) in compact smooth and microfinned tubes. Applied Thermal Engineering
    Vitenskapelig artikkel
  • Bamigbetan, Opeyemi Olayinka; Eikevik, Trygve Magne; Nekså, Petter; Bantle, Michael; Schlemminger, Christian. (2019) The development of a hydrocarbon high temperature heat pump for waste heat recovery. Energy
    Vitenskapelig artikkel
  • Bamigbetan, Opeyemi Olayinka; Eikevik, Trygve Magne; Nekså, Petter; Bantle, Michael; Schlemminger, Christian. (2019) Experimental investigation of a prototype R-600 compressor for high temperature heat pump. Energy
    Vitenskapelig artikkel
  • Jin, Zhequan; Hafner, Armin; Eikevik, Trygve Magne; Nekså, Petter. (2019) Preliminary study on CO2 transcritical ejector enhanced compressor refrigeration system for independent space cooling and dehumidification. International journal of refrigeration
    Vitenskapelig artikkel
  • Bamigbetan, Opeyemi Olayinka; Eikevik, Trygve Magne; Nekså, Petter; Bantle, Michael; Schlemminger, Christian. (2018) Theoretical analysis of suitable fluids for high temperature heat pumps up to 125 °C heat delivery. International journal of refrigeration
    Vitenskapelig artikkel
  • Wang, Ruzhu; Jin, Zhequan; Zhai, X.Q.; Jin, C.C.; Luo, W.L.; Eikevik, Trygve Magne. (2018) Investigation of annual energy performance of a VWV air Source heat pump system. International journal of refrigeration
    Vitenskapelig artikkel
  • Petrova, Inna; Tolstorebrov, Ignat; Eikevik, Trygve Magne. (2018) Production of fish protein hydrolysates step by step: technological aspects, equipment used, major energy costs and methods of their minimizing. International Aquatic Research
    Vitenskapelig oversiktsartikkel/review
  • Bamigbetan, Opeyemi Olayinka; Eikevik, Trygve Magne; Nekså, Petter; Bantle, Michael. (2017) Review of Vapour Compression Heat Pumps for High Temperature Heating using Natural Working Fluids. International journal of refrigeration
    Vitenskapelig oversiktsartikkel/review
  • Jin, Zhequan; Eikevik, Trygve Magne; Nekså, Petter; Hafner, Armin. (2017) A steady and quasi-steady state analysis on the CO2 hybrid ground-coupled heat pumping system. International journal of refrigeration
    Vitenskapelig artikkel
  • Wang, Yu; Lobaccaro, Gabriele; Carlucci, Salvatore; Wang, Ruzhu; Li, Yong; Finocchiaro, Luca. (2017) Sustainable Energy in Cities: Methodology and Results of a Summer Course Providing Smart Solutions for a New District in Shanghai. Energy Procedia
    Vitenskapelig artikkel
  • Jin, Zhequan; Eikevik, Trygve Magne; Nekså, Petter; Hafner, Armin; Wang, Ruzhu. (2017) Annual energy performance of R744 and R410A heat pumping systems. Applied Thermal Engineering
    Vitenskapelig artikkel
  • Haida, Michal; Banasiak, Krzysztof; Smolka, Jacek; Hafner, Armin; Eikevik, Trygve Magne. (2016) Experimental analysis of the r744 vapour compression rack equipped with the multi-ejector expansion work recovery module. International journal of refrigeration
    Vitenskapelig artikkel
  • Jin, Zhequan; Eikevik, Trygve Magne; Nekså, Petter; Hafner, Armin. (2016) Investigation on CO2 hybrid ground-coupled heat pumping system under warm climate. International journal of refrigeration
    Vitenskapelig artikkel
  • Petrova, Inna; Tolstorebrov, Ignat; Mora, Leticia; Toldrá, Fidel; Eikevik, Trygve Magne. (2016) Evolution of proteolytic and physico-chemical characteristics of Norwegian dry-cured ham during its processing. Meat Science
    Vitenskapelig artikkel
  • Tolstorebrov, Ignat; Eikevik, Trygve Magne; Bantle, Michael. (2016) Effect of low and ultra-low temperature applications during freezing and frozen storage on quality parameters for fish. International journal of refrigeration
    Vitenskapelig oversiktsartikkel/review
  • Bengtsson, Peder; Eikevik, Trygve Magne. (2016) Reducing the global warming impact of a household heat pump dishwasher using hydrocarbon refrigerants. Applied Thermal Engineering
    Vitenskapelig artikkel
  • Kaale, Lilian Daniel; Eikevik, Trygve Magne. (2016) Changes of proteins during superchilled storage of Atlantic salmon muscle (Salmo salar). Journal of food science and technology
    Vitenskapelig artikkel
  • Hu, Haitao; Eikevik, Trygve Magne; Nekså, Petter; Hafner, Armin; Ding, Guoliang; Huang, Qingnan. (2016) Performance analysis of an R744 ground source heat pump system with air-cooled and water-cooled gas coolers. International journal of refrigeration
    Vitenskapelig artikkel
  • Petrova, Inna; Aasen, Inga Marie; Rustad, Turid; Eikevik, Trygve Magne. (2015) Manufacture of dry-cured ham: a review. Part 1. Biochemical changes during the technological process. European Food Research and Technology
    Vitenskapelig artikkel
  • Kaale, Lilian Daniel; Eikevik, Trygve Magne. (2015) The influence of superchilling storage methods on the location/distribution of ice crystals during storage of Atlantic salmon (Salmo salar). Food Control
    Vitenskapelig artikkel
  • Petrova, Inna; Bantle, Michael; Eikevik, Trygve Magne. (2015) Manufacture of dry‑cured ham: A review. Part 2. Drying kinetics, modeling and equipment. European Food Research and Technology
    Vitenskapelig artikkel
  • Tolstorebrov, Ignat; Eikevik, Trygve Magne; Indergård, Erlend. (2014) The influence of long-term storage, temperature and type of packaging materials on the lipid oxidation and flesh color of frozen Atlantic herring fillets (Clupea harengus). International journal of refrigeration
    Vitenskapelig artikkel
  • Kaale, Lilian Daniel; Eikevik, Trygve Magne; Kolsaker, Kjell; Stevik, Astrid. (2014) Modeling and Simulation of Food products In Superchilling Technology. Journal of Aquatic Food Product Technology
    Vitenskapelig artikkel
  • Kaale, Lilian Daniel; Eikevik, Trygve Magne. (2014) The development of ice crystals in food products during the superchilling process and following storage, a review. Trends in Food Science & Technology
    Vitenskapelig oversiktsartikkel/review
  • Kaale, Lilian Daniel; Eikevik, Trygve Magne; Rustad, Turid; Nordtvedt, Tom Ståle. (2014) Changes in water holding capacity and drip loss of Atlantic salmon (Salmo salar) muscle during superchilled storage. Lebensmittel-Wissenschaft + Technologie
    Vitenskapelig artikkel
  • Tolstorebrov, Ignat; Eikevik, Trygve Magne; Bantle, Michael. (2014) Thermal Phase Transitions and Mechanical Characterization of Atlantic Cod Muscles at Low and Ultra-low Temperatures. Journal of Food Engineering
    Vitenskapelig artikkel
  • Indergård, Erlend; Tolstorebrov, Ignat; Larsen, Hanne; Eikevik, Trygve Magne. (2014) The influence of long-term storage, temperature and type of packaging materials on the quality characteristics of frozen farmed Atlantic Salmon (Salmo Salar). International journal of refrigeration
    Vitenskapelig artikkel
  • Tolstorebrov, Ignat; Eikevik, Trygve Magne; Bantle, Michael. (2014) A DSC study of phase transition in muscle and oil of the main commercial fish species from the North-Atlantic. Food Research International
    Vitenskapelig artikkel
  • Tolstorebrov, Ignat; Eikevik, Trygve Magne; Bantle, Michael. (2014) A DSC determination of phase transitions and liquid fraction in fish oils and mixtures of triacylglycerides. Food Research International
    Vitenskapelig artikkel
  • Skogseth, Haakon; Eikevik, Trygve Magne; Tvedt, Kåre; Strømmen, Ingvald; Larsson, Erik; Halgunset, Jostein. (2014) Can Drying Be an Alternative Tissue Preservation Method in Cancer Research Biobanking?. Drying Technology
    Vitenskapelig artikkel
  • Kaale, Lilian Daniel; Eikevik, Trygve Magne; Bardal, Tora; Kjørsvik, Elin; Nordtvedt, Tom Ståle. (2013) The effect of cooling rates on the ice crystal growth in air-packed salmon fillets during superchilling and superchilled storage. International journal of refrigeration
    Vitenskapelig artikkel
  • Senadeera, Wijitha; Alves-Filho, Odilio; Eikevik, Trygve Magne. (2013) Influence of drying conditions on the moisture diffusion and fluidization quality during multi-stage fluidized bed drying of bovine intestine for pet food. Food and Bioproducts Processing
    Vitenskapelig artikkel
  • Zielinska, Magdalena; Zapotoczny, Piotr; Alves-Filho, Odilio; Eikevik, Trygve Magne; Blaszczak, W. (2013) A multi-stage combined heat pump and microwave vacuum drying of green peas. Journal of Food Engineering
    Vitenskapelig artikkel
  • Bantle, Michael; Käfer, Timo; Eikevik, Trygve Magne. (2013) Model and Process Simulation of Microwave Assisted Convective Drying of Clipfish. Applied Thermal Engineering
    Vitenskapelig artikkel
  • Kaale, Lilian Daniel; Eikevik, Trygve Magne; Kolsaker, Kjell; Stevik, Astrid. (2013) Modelling and simulation of food products in superchilling technology. Journal of Aquatic Food Product Technology
    Vitenskapelig artikkel
  • Zielinska, M; Zapotoczny, P; Alves-Filho, Odilio; Eikevik, Trygve Magne; Blaszczak, W. (2013) Microwave Vacuum-Assisted Drying of Green Peas Using Heat Pump and Fluidized Bed: A Comparative Study Between Atmospheric Freeze Drying and Hot Air Convective Drying. Drying Technology
    Vitenskapelig artikkel
  • Kaale, Lilian Daniel; Eikevik, Trygve Magne; Bardal, Tora; Kjørsvik, Elin. (2013) A study of the ice crystals in vacuum-packed salmon fillets (salmon salar) during superchilling process and following storage. Journal of Food Engineering
    Vitenskapelig artikkel
  • Kaale, Lilian Daniel; Eikevik, Trygve Magne. (2013) A histological study of the microstructure sizes of the red and white muscles of Atlantic salmon (Salmo solar) fillets during superchilling process and storage. Journal of Food Engineering
    Vitenskapelig artikkel
  • Kaale, Lilian Daniel; Eikevik, Trygve Magne. (2013) A study of the ice crystal sizes of red muscle of pre-rigor Atlantic salmon(Salmo salar) fillets during superchilled storage. Journal of Food Engineering
    Vitenskapelig artikkel
  • Bantle, Michael; Eikevik, Trygve Magne. (2013) A study of the energy efficiency of convective drying systems assisted by ultrasound in the production of clipfish. Journal of Cleaner Production
    Vitenskapelig artikkel
  • Kaale, Lilian Daniel; Eikevik, Trygve Magne; Rustad, Turid; Nordtvedt, Tom Ståle; Bardal, Tora; Kjørsvik, Elin. (2013) Ice crystal development in pre-rigor Atlantic salmon fillets during superchilling process and following storage. Food Control
    Vitenskapelig artikkel
  • Senadeera, Wijitha; Alves-Filho, Odilio; Eikevik, Trygve Magne. (2012) Influence of Atmospheric Sublimation and Evaporation on the Heat Pump Fluid Bed Drying of Bovine Intestines. Drying Technology
    Vitenskapelig artikkel
  • Eikevik, Trygve Magne; Alves-Filho, Odilio; Bantle, Michael. (2012) Microwave-Assisted Atmospheric Freeze Drying of Green Peas: A Case Study. Drying Technology
    Vitenskapelig artikkel
  • Widell, Kristina Norne; Eikevik, Trygve Magne. (2011) NUMERICAL AND EXPERIMENTAL ANALYSIS OF FOOD PRODUCTS IN A BATCH FREEZING TUNNEL. Actes du Congrès International du Froid de l’IIF
    Vitenskapelig artikkel
  • Bantle, Michael; Kolsaker, Kjell; Eikevik, Trygve Magne. (2011) Modification of the Weibull distribution for modeling atmospheric freeze drying. Drying Technology
    Vitenskapelig artikkel
  • Bantle, Michael; Eikevik, Trygve Magne. (2011) Parametric Study of High-Intensity Ultrasound in the Atmospheric Freeze Drying of Peas. Drying Technology
    Vitenskapelig artikkel
  • Hafner, Armin; Nekså, Petter; Ladam, Yves; Eikevik, Trygve Magne. (2011) Oljefrie CO2 systemer for industrielle og kommersielle anvendelser. Kulde
    Vitenskapelig artikkel
  • Kaale, Lilian Daniel; Eikevik, Trygve Magne; Rustad, Turid; Kolsaker, Kjell. (2011) Superchilling of food: A review. Journal of Food Engineering
    Vitenskapelig oversiktsartikkel/review
  • Widell, Kristina Norne; Eikevik, Trygve Magne. (2010) Reducing power consumption in multi-compressor refrigeration systems. International journal of refrigeration
    Vitenskapelig artikkel
  • Bantle, Michael; Eikevik, Trygve Magne; Brennvall, Jon Eirik. (2010) A Novel Method for Simultaneous and Continuous Determination of Thermal Properties during Phase Transition Applied to Calanus finmarchicus. Journal of Food Science
    Vitenskapelig artikkel
  • Rekstad, Inge Håvard; Eikevik, Trygve Magne; Sætrang, Sondre; Ladam, Yves. (2010) Evaluation of a variable suction gas heat exchanger in a liquid chiller system using carbon dioxide as refrigerant. Science et technique du froid
    Vitenskapelig artikkel
  • Eikevik, Trygve Magne. (2009) Salting av veier og fortau - en gode eller en plage?.
    Kronikk
  • Alves-Filho, Odilio; Eikevik, Trygve Magne; Goncharova-Alves, SV. (2008) Single- and multistage heat pump drying of protein. Drying Technology
    Vitenskapelig artikkel
  • Alves-Filho, Odilio; Goncharova-Alves, SV; Eikevik, Trygve Magne. (2008) Secado en Doble Etapa de Polvos Proteínicos con Bomba de Calor: Comportamiento Cinético y Rendimiento Energético. Frio, Calor y Aire Acondicionado
    Vitenskapelig artikkel
  • Alves-Filho, Odilio; Eikevik, Trygve Magne; Goncharova-Alves, SV. (2008) Single- and Multistage Heat Pump Drying of Protein. Drying Technology
    Vitenskapelig oversiktsartikkel/review
  • Alves-Filho, Odilio; Eikevik, Trygve Magne. (2008) Heat Pump Kinetics of Spanish Cheese. International Journal of Food Engineering (IJFE)
    Vitenskapelig artikkel
  • Hemmingsen, Anne Karin; Stevik, AM; Claussen, Ingrid Camilla; Lundblad, KK; Prestlokken, E; Sorensen, M. (2008) Water adsorption in feed ingredients for animal pellets at different temperatures, particle size, and ingredient combinations. Drying Technology
    Vitenskapelig artikkel
  • Hemmingsen, Anne Karin Torstveit; Stevik, Astrid; Claussen, Ingrid Camilla; Lundblad, KK; Prestløkken, E.; Sørensen, M.. (2008) Water Adsorption in Feed Ingredients at Different Temperatures, Particle size and Ingredient Combinations. Drying Technology
    Vitenskapelig oversiktsartikkel/review
  • Hemmingsen, Anne Karin Torstveit; Stevik, A.M.; Claussen, Ingrid Camilla; Lundblad, Kari; Prestløkken, Egil; Sørensen, Mette. (2008) Water adsorption in feed ingredients for animal pellets at different temperatures, particle size, and ingredient combinations. Drying Technology
    Vitenskapelig artikkel
  • Claussen, Ingrid Camilla; Andresen, Trond; Eikevik, Trygve Magne; Strømmen, Ingvald. (2007) Atmospheric Freeze Drying - Modeling and Simulation of a Tunnel Dryer. Drying Technology
    Vitenskapelig artikkel
  • Alves-Filho, Odilio; Eikevik, Trygve Magne; Mulet, A; Garau, Carme M.; Rosello, Carme. (2007) Kinetics and Mass Transfer during Atmospheric Freeze Drying of Red Pepper. Drying Technology
    Vitenskapelig artikkel
  • Krupinska, B.; Strømmen, Ingvald; Pakowski, Z.; Eikevik, Trygve Magne. (2007) Modelling of Sorption Isotherms of various Kinds of Wood at Different Temperature Conditions. Drying Technology
    Vitenskapelig artikkel
  • Eikevik, Trygve Magne. (2005) Norsk teknologi bak tørkede grønnsaker. Xergi
    Populærvitenskapelig artikkel
  • Strømmen, Ingvald; Alves-Filho, Odilio; Eikevik, Trygve Magne; Claussen, Ingrid Camilla. (2004) Physical properties in drying of food products with combined sublimation and evaporation. Chinese Journal of Chemical Engineering
    Vitenskapelig artikkel
  • Strømmen, Ingvald; Garcia-Pascual, Pablo; Alves-Filho, Odilio; Eikevik, Trygve Magne. (2004) Liofilization of green-peas at atmospheric pressure. Alimentación, equipos y tecnología
    Vitenskapelig artikkel
  • Eikevik, Trygve Magne; Strømmen, Ingvald. (2004) Freeze drying at Atmospheric Pressure - New product possibilities. Food science and technology research
    Vitenskapelig artikkel
  • Eikevik, Trygve Magne; Strømmen, Ingvald. (2004) Atmosfærisk frysetørking med varmepumpe - Nye produktmuligheter. SCANREF International
    Populærvitenskapelig artikkel
  • Eikevik, Trygve Magne; Strømmen, Ingvald. (2004) Freeze Drying at Atmospheric Pressure- New Product possibilities. Food science and technology research
    Vitenskapelig oversiktsartikkel/review
  • Aarlien, Rune; Pettersen, Jostein; Nekså, Petter; Strømmen, Ingvald; Eikevik, Trygve Magne; Bredesen, Arne Mathias. (2001) Place du CO2 dans les applications frigorifiques et de conditionnement d'air. La Revue Générale du Froid
    Vitenskapelig artikkel
  • Strømmen, Ingvald; Bredesen, Arne Mathias; Eikevik, Trygve Magne; Nekså, P.; Pettersen, Jostein; Aarlien, R.. (2000) Refrigeration, Air-conditioning and Heat-Pump Systems for the 21st Century Pompes à chaleur, applicatins frigorifiques et de conditionnement d`air pour le 21e siècle. Bulletin of the International Institute of Refrigeration : Bulletin de l'Institut international du froid
    Vitenskapelig artikkel

Bøker

  • Goncharova-Alves, S.; Alves-Filho, Odilio; Eikevik, Trygve Magne. (2013) 6th Nordic Drying Conference Proceedings, June 5th to 7th 2013, Copenhagen, Denmark. DTI / NTNU DTI / NTNU
    Vitenskapelig antologi/Konferanseserie
  • Filho, Odilio Alves; Eikevik, Trygve Magne; Goncharova-Alves, S.. (2011) Proceedings of the 5th Nordic Drying Conference. Norwegian University of Science and Technology Norwegian University of Science and Technology
    Vitenskapelig antologi/Konferanseserie
  • Eikevik, Trygve Magne; Alves-Filho, Odilio. (2009) Proceedings the 4th Nordic Drying Conference NDC2009 : June 17th to 19th 2009, Reykjavik, Iceland. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Vitenskapelig antologi/Konferanseserie
  • Eikevik, Trygve Magne; Alves-Filho, Odilio. (2009) Book of abstracts, 4th Nordic Drying Conference NDC2009. NTNU og SINTEF NTNU og SINTEF
    Vitenskapelig antologi/Konferanseserie
  • Eikevik, Trygve Magne; Alves-Filho, Odilio; Walde, P.M.. (2008) Proceeding Dewatering Seminar 2007. SINTEF Energiforskning AS SINTEF Energiforskning AS
    Vitenskapelig antologi/Konferanseserie
  • Eikevik, Trygve Magne; Alves-Filho, Odilio; Walde, P.M.. (2008) Proceeding Workshop in Freeze Drying 2007. SINTEF Energiforskning AS SINTEF Energiforskning AS
    Vitenskapelig antologi/Konferanseserie
  • Haukås, Hans Torleiv; Stene, Jørn; Rekstad, Inge Håvard; Nekså, Petter (SINTEF); Eikevik, Trygve Magne. (2007) Kjøle- og fryseanlegg med CO2 (R744) som kuldemedium. NTNU NTNU
    Lærebok
  • Eikevik, Trygve Magne; Nekså, Petter (SINTEF). (2007) Proceedings - 7th IIR Gustav Lorentzen Conference on Natural Working Fluids. IIR / NTNU / SINTEF IIR / NTNU / SINTEF
    Fagbok

Del av bok/rapport

  • Khan, Muhammad Umar; Tolstorebrov, Ignat; Eikevik, Trygve Magne; Watanabe, Manabu; Gaceus, Livius. (2024) Physicochemical and rheological properties of COD hydrolysates.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Khan, Muhammad Umar; Tolstorebrov, Ignat; Eikevik, Trygve Magne; Watanabe, Manabu; Gaceus, Livius. (2024) Survey of freeze concentration methods for the concentration of fish protein hydrolysates.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Ren, Shuai; Ahrens, Marcel Ulrich; Hamid, Khalid; Tolstorebrov, Ignat; Hafner, Armin; Eikevik, Trygve Magne. (2023) Numerical investigation of an ammonia-water absorption-compression high-temperature heat pump for hot water and steam production in food processing.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Ren, Shuai; Ahrens, Marcel Ulrich; Hamid, Khalid; Tolstorebrov, Ignat; Hafner, Armin; Eikevik, Trygve Magne. (2023) PERFORMANCE MODELLING OF AMMONIA-WATER ABSORPTION-COMPRESSION HEAT PUMP FOR STEAM GENERATION IN FOOD PROCESSING.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Ahrens, Marcel Ulrich; Tønsberg, Even Kristian; Tolstorebrov, Ignat; Hafner, Armin; Eikevik, Trygve Magne. (2022) Modeling and simulation of oil-free liquid-injected screw compressors using ammonia-water mixture as working fluid.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Piechnik, Edyta; Smolka, Jacek; Palacz, Michał; Tolstorebrov, Ignat; Bodys, Jakub; Ciesielska, Agnieszka. (2022) Development of the natural working fluid‐based refrigeration system for domestic scale freeze‐dryer.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Yan, Hongzhi; Wang, Ruzhu; Hu, Bin; Eikevik, Trygve Magne. (2022) Analysis and selection on low-GWP refrigerants in cascade heat pump system.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Huang, R.; Hu, Bin; Ge, T.S.; Eikevik, Trygve Magne. (2022) 100℃ Hot Water Supplied by CO2 Transcritical Heat Pump.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Ahrens, Marcel Ulrich; Brækken, August; Foslie, Sverre Stefanussen; Moen, Ole Marius; Lovas, Kim Andre; Bantle, Michael. (2022) Performance analysis of high temperature heat pumps and thermal energy storages for a dairy.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Ahrens, Marcel Ulrich; Tønsberg, Even Kristian; Tolstorebrov, Ignat; Hafner, Armin; Eikevik, Trygve Magne. (2021) Modelling Approach for a Liquid-Injected Ammonia-Water Screw Compressor.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Espedalen, Benjamin Hammer; Tolstorebrov, Ignat; Widell, Kristina Norne; Ramgopal, Maddali; Eikevik, Trygve Magne. (2020) Conceptual study of a transportable cooling system based on renewable energy for use on fruits and vegetables.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Bredesen, Tom Andre; Tolstorebrov, Ignat; Widell, Kristina Norne; Maddali, Ramgopal; Eikevik, Trygve Magne. (2020) Design and simulation of a small cold storage with NH3 refrigeration system and an indirect cooling loop with CO2.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Zhang, Zhanluo; Smitt, Silje Marie; Eikevik, Trygve Magne; Hafner, Armin. (2020) Machine learning methods for prediction of hot water demands in integrated R744 system for hotels.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Vingelsgård, Erling; Tolstorebrov, Ignat; Widell, Kristina Norne; Mitra, Sourav; Maddali, Ramgopal; Eikevik, Trygve Magne. (2020) Small-scale solar-based adsorption ice maker for Indian climate.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Ahrens, Marcel Ulrich; Ertesvåg, Ivar Ståle; Eikevik, Trygve Magne. (2020) Exergy analysis of combined absorption-compression heat pump with ammonia-water mixture as working fluid.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Allymehr, Ehsan; Roux, Marie Isabelle; Pardiñas, Ángel Álvarez; Eikevik, Trygve Magne; Hafner, Armin. (2020) Experimental study of Isobutane (R600a) evaporation in microfinned and smooth tubes.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Rasalingham, Inthujan Raveendrakumar; Rohde, Daniel; Tolstorebrov, Ignat; Eikevik, Trygve Magne. (2020) Integration of heat pumps with natural working fluids into a neighborhood energy system.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Heimdal, Marianne; Eikevik, Trygve Magne; Tolstorebrov, Ignat. (2019) Snowmelt modelling and solutions for outdoor snow storage.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Storslett, Espen; Eikevik, Trygve Magne. (2019) Experimental investigation of a heat pump assisted drum drying system using propane (R290) as working fluid.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Ahrens, Marcel Ulrich; Hafner, Armin; Eikevik, Trygve Magne. (2019) Development of Ammonia-Water Hybrid Absorption- Compression Heat Pumps.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Verpe, Espen Halvorsen; Bantle, Michael; Faanes, Steinar; Slettebø, Nikolai; Eikevik, Trygve Magne. (2019) Compressor characteristics of an oil-­free, two phase rotary vane motor for water-­steam applications.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Ahrens, Marcel Ulrich; Hafner, Armin; Eikevik, Trygve Magne. (2019) Compressors for ammonia-water hybrid absorption-compression heat pumps.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Allymehr, Ehsan; Eikevik, Trygve Magne; Hafner, Armin. (2019) Experimental investigation of evaporation of propane (R-290) in small pipes.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Tolstorebrov, Ignat; Widell, Kristina Norne; Nordtvedt, Tom Ståle; Eikevik, Trygve Magne. (2019) Challenges of effective chilling of Atlantic salmon in refrigerated sea water: field tests.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Tolstorebrov, Ignat; Eikevik, Trygve Magne; Sæther, Maren. (2019) Influence of thermal properties of brown seaweeds (Saccharina Latissima) on atmospheric freeze-drying process in fluidized bed.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Tolstorebrov, Ignat; Eikevik, Trygve Magne; Widell, Kristina Norne; Nordtvedt, Tom Ståle. (2019) Study of convective heat transfer and chilling kinetics of Atlantic salmon in refrigerated sea water: experiments and modelling.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Wersland, Maria Byrkjedal; Eikevik, Trygve Magne; Tolstorebrov, Ignat. (2018) Investigation of a hybrid compression absorption heat pump system for high temperatures.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Eikevik, Trygve Magne; Tolstorebrov, Ignat; Bergwitz-Larsen, Kaja Wright; Dieseth, Jon-Brede. (2018) Design and performance of CO2 refrigeration system for ice production in snow making generators at ambient temperatures above 0 °C.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Tolstorebrov, Ignat; Eikevik, Trygve Magne; Petrova, Inna; Bantle, Michael. (2018) Description of atmospheric freeze-drying of brown seaweeds (Saccherina Latissima) with respect to thermal properties and phase transition.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Tolstorebrov, Ignat; Eikevik, Trygve Magne; Petrova, Inna; Shokina, Yulia; Bantle, Michael. (2018) Description of atmoshperic freeze-drying process of organic apples using thermo-physical properties.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Tolstorebrov, Ignat; Eikevik, Trygve Magne; Petrova, Inna; Shokina, Yulia; Bantle, Michael. (2018) Investigation of influence of pre-treatment and low-temperature on drying kinetics, sorption properties, shrinkage and color of brown seaweeds (Saccharina Latissima).
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Bamigbetan, Opeyemi Olayinka; Eikevik, Trygve Magne; Nekså, Petter; Bantle, Michael; Schlemminger, Christian. (2018) Theoretical analysis for charge reduction in a 200 kW hydrocarbon hight temperature heat pump.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Bamigbetan, Opeyemi Olayinka; Eikevik, Trygve Magne; Nekså, Petter; Bantle, Michael; Schlemminger, Christian. (2018) Experimental investigation of the performance of a hydrocarbon heat pump for high temperature industrial heating.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Tolstorebrov, Ignat; Eikevik, Trygve Magne; Bantle, Michael; Sæther, Maren. (2017) Low temperature drying and thermo-physical Properties of Brown seaweeds (Saccharina latissima).
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Tolstorebrov, Ignat; Bantle, Michael; Eikevik, Trygve Magne; Paykacheva, K.. (2017) State diagrams in low temperature and atmospheric freeze drying of organic fruid products.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Bamigbetan, Opeyemi Olayinka; Eikevik, Trygve Magne; Nekså, Petter; Bantle, Michael. (2017) Extending ammonia high temperature heat pump using butane in a cascade system.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Jin, Zhequan; Eikevik, Trygve Magne; Nekså, Petter; Hafner, Armin; Wang, Ruzhu. (2016) Energy efficiency comparison of heat pumping systems using R744 and R410A as refrigerant.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Eikevik, Trygve Magne; Bertelsen, Synne; Haugsdal, Stine; Tolstorebrov, Ignat; Jensen, Sigmund. (2016) CO2 Refrigeration System with Integrated Propan Subcooler for Supermarket in Warm Climate.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Tolstorebrov, Ignat; Eikevik, Trygve Magne; Corberan, Jose M.. (2016) An Update of European and International Safety Standards Related to use of Natural Refrigerants as Working Fluids.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Widell, Kristina Norne; Nordtvedt, Tom Ståle; Eikevik, Trygve Magne. (2016) Natural Refrigerants in Refrigerated Seawater Systems on Fishing Vessels.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Olsen, Snorre Nordbo; Kampel, Wolfgang; Aas, Bjørn; Eikevik, Trygve Magne. (2016) Modelling and Analysis of an Energy System for an Indoor Ice Rink.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Bamigbetan, Opeyemi Olayinka; Eikevik, Trygve Magne; Nekså, Petter; Bantle, Michael. (2016) Evaluation of Natural working fluids for the Development of high temperature heat pumps.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Bantle, Michael; Eikevik, Trygve Magne; Jokiel, Michael. (2016) Development and performance analysis of an object-oriented turbo-compressor model for steam compression cycles.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Nekså, Petter; Hafner, Armin; Bredesen, Arne Mathias; Eikevik, Trygve Magne. (2016) CO2 as working fluid - technological development on the road to sustainable refrigeration.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Bantle, Michael; Stavset, Ole; Nordtvedt, Tom Ståle; Gullsvåg, Per Egil; Eikevik, Trygve Magne; Tolstorebrov, Ignat. (2015) Chilling of salmon in refrigerated sea water.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Tolstorebrov, Ignat; Eikevik, Trygve Magne; Bantle, Michael; Nordtvedt, Tom Ståle; Stavset, Ole. (2015) A DSC method for determination the quality of fish oils during storage of after processing.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Bantle, Michael; Petrova, Inna; Tolstorebrov, Ignat; Kvalsvik, Karoline Husevåg; Nordtvedt, Tom Ståle; Eikevik, Trygve Magne. (2015) Influence of climate conditions on the energy consumption of refrigeration systems in the food processing industry.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Petrova, Inna; Tolstorebrov, Ignat; Eikevik, Trygve Magne; Bantle, Michael. (2015) The Influence of temperature modes during salting and resting stages on the mass transfer in dry-cured ham.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Eikevik, Trygve Magne; Tolstorebrov, Ignat; Bantle, Michael; Nordtvedt, Tom Ståle; Stavset, Ole. (2015) Challenges of the usage of ultra-low temperatures for fish freezing and storage.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Banasiak, Krzysztof; Hafner, Armin; Eikevik, Trygve Magne. (2015) Experimental characteristics of R744 ejectors for expansion work recovery in heat pumping installations.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Rekstad, Inge Håvard; Eikevik, Trygve Magne; Jenssen, Sigmund. (2015) DIMPLE PLATE HEAT EXCHANGERS FOR A SEA-WATER CHILLER USING CO2 AS REFRIGERANT, DESIGN AND TESTING.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Clauss, John; Kauko, Hanne; Hafner, Armin; Eikevik, Trygve Magne. (2015) Wärmepumpen als Teil eines Smart Thermal Grids.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Jin, Zhequan; Eikevik, Trygve Magne; Nekså, Petter; Hafner, Armin; Ding, Guoliang. (2015) ENERGY PERFORMANCE OF CO2 HYBRID GROUND-COUPLED HEAT PUMPING SYSTEM FOR HOTEL APPLICATION.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Bergland, Martin Grosli; Eikevik, Trygve Magne; Tolstorebrov, Ignat. (2015) OPTIMIZING THE COMPRESSION/ABSORPTION HEAT PUMP SYSTEM AT HIGH TEMPERATURES.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Bantle, Michael; Tolstorebrov, Ignat; Eikevik, Trygve Magne. (2015) Possibility for mechanical vapore re-compression for steam based drying processes.
    Faglig kapittel
  • Eikevik, Trygve Magne; Tolstorebrov, Ignat; Bantle, Michael. (2015) An overview of European and international safety standards related to use of natural refrigerants as a working fluids for refrigeration and heat pump processes.
    Faglig kapittel
  • Tolstorebrov, Ignat; Eikevik, Trygve Magne; Bantle, Michael. (2015) The Development of state diagrams for fatty fish using DSC.
    Faglig kapittel
  • Ye, Jingjing; Eikevik, Trygve Magne; Nekså, Petter; Hafner, Armin; Ding, G.; Hu, H.. (2014) Performance and economy analysis of a solar assisted CO2 ground source heat pump with air-cooled gas cooler under different climate conditions.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Berntsen, Malene Rustad; Eikevik, Trygve Magne; Jensen, Sigmund; Tolstorebrov, Ignat. (2014) OPTIMIZED OPERATION CONDITIONS FOR A CO2 HEAT PUMP FOR CHILLING OF ICE WATER / HEATING OF HOT TAP WATER TO 80 °C.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Solemdal, Yngve; Eikevik, Trygve Magne; Tolstorebrov, Ignat; Veiby, Ole Jørgen. (2014) CO2 AS A REFRIGERANT FOR COOLING OF DATA-CENTER: A CASE STUDY.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Zhao, Geping; Eikevik, Trygve Magne; Li, Yong. (2014) Solar Driven Production Using CO2 as Working Fluid.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Nguyen, Minh Van; Arason, Sigurjón; Eikevik, Trygve Magne. (2014) Drying of Fish.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Bantle, Michael; Petrova, Inna; Raiser, Jasmin; Eikevik, Trygve Magne. (2014) Dynamic model and kinetics for convective drying of ham with different salt content.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Banasiak, Krzysztof; Hafner, Armin; Eikevik, Trygve Magne; Haddal, Olav Martin. (2014) CFD Case Study of R744 ejectors.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Banasiak, Krzysztof; Hafner, Armin; Haddal, Olav Martin; Eikevik, Trygve Magne. (2014) Test facility for a multiejector R744 refrigeration system.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Tolstorebrov, Ignat; Bantle, Michael; Eikevik, Trygve Magne. (2014) A DSC study of the thermal properties fo dry-cured ham.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Xiong, Jie; Eikevik, Trygve Magne; Wang, Ruzhu; Banasiak, Krzysztof; Hafner, Armin. (2014) Experimental analysis of the influence of operating conditions on the performance (COP and ejector efficiency) of R744 heat pump with one-phase ejector.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Jin, Zhequan; Eikevik, Trygve Magne; Nekså, Petter; Hafner, Armin; Ding, G.; Hu, Haitao. (2014) Transient simulation of R744 hybrid ground coupled heat pump with modelica.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Tolstorebrov, Ignat; Bantle, Michael; Hafner, Armin; Kuz, B; Eikevik, Trygve Magne. (2014) Energy efficiency by vapor compression in superheated steam drying systems.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Trædal, Stian; Rohde, Daniel; Eikevik, Trygve Magne. (2014) Analysis of the trilateral flash cycle and the partially evaporating cycle for power production from low temperature heat sources.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Beuttel, Tobias; Eikevik, Trygve Magne; Hafner, Armin. (2013) Analyse der Unterkühlung unter Verwendung verschiedener ein- und zweiphasiger Propylenglykol Lösungen.
    Faglig kapittel
  • Ven, Adinda Van de; Hafner, Armin; Eikevik, Trygve Magne. (2013) Bewertung von weiterentwickelten R744 Supermarktkälteanlagen für warme Klimazonen.
    Faglig kapittel
  • Friess, Yannick; Eikevik, Trygve Magne; Hafner, Armin. (2013) Analyse der Unterkühlung wässriger Lösungen mit verschiedenen Additiven und Wärmeübertrageroberflächen.
    Faglig kapittel
  • Heyse, Christoph; Hafner, Armin; Eikevik, Trygve Magne. (2013) Hochtemperatur-Absorptionswärmepumpen.
    Faglig kapittel
  • Bantle, Michael; Eikevik, Trygve Magne; Claussen, Ingrid Camilla; Andresen, Trond. (2013) Dynamic process simulation of industrial heat pump drying of clipfish.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Alves-Filho, Odilio; Senadeera, Wijitha; Eikevik, Trygve Magne. (2013) Influence of Drying Conditions on the Moisture Diffusion During Single Stage and Two Stage Fluidizes Bed Drying of Bovine Intestine for Pet Food.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Alves-Filho, Odilio; Senadeera, Wijitha; Eikevik, Trygve Magne. (2013) Drying Condition Effects on Fluidization Quality and Fluidization Velocity at Initial and Final Stages of Cubical Particulates for Pet Food.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Denecke, Julius; Hafner, Armin; Eikevik, Trygve Magne; Ladam, Yves. (2012) Heat Recovery Solutions for R744 Booster Commercial Refrigeration Systems.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Prosi, Nicolai; Eikevik, Trygve Magne; Hafner, Armin. (2012) Analyse der Underkühlung von wässrigen Lösungen mit verschiedenen Additiven und Mischverhältnissen.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Hennig, Jakob; Hafner, Armin; Eikevik, Trygve Magne. (2012) Solare Kühlsysteme – Klassifizierung und energetische Bewertung.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Bantle, Michael; Hanssler, Joachim; Tolstorebrov, Ignat; Eikevik, Trygve Magne. (2012) Drying kinetics of codfish in the presence of high intensity airborne ultrasound.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Eikevik, Trygve Magne; Alves-Filho, Odilio; Bantle, Michael. (2012) Case study of microwave assisted atmospheric freeze drying of green peas.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Widell, Kristina Norne; Eikevik, Trygve Magne; Walnum, Harald Taxt. (2012) The Effect of Reduced Air Fan Speed on Freezing Times and Energy Consumption in a Freezing Tunnel.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Banasiak, Krysztof; Hafner, Armin; Eikevik, Trygve Magne. (2012) Experimental Study of a Triple-passage Motive Nozzle Ejector in a Small R744 Heat Pump.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Hafner, Armin; Poppi, Stefano; Nekså, Petter; Minetto, Silvia; Eikevik, Trygve Magne. (2012) Development of Commersial Refrigeration Systems with Heat Recovery for Supermaket Buildings.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Bantle, Michael; Eikevik, Trygve Magne. (2011) Kinetics of ultrasonic assisted atmospheric freeze drying of green peas.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Hafner, Armin; Nekså, Petter; Ladam, Yves; Eikevik, Trygve Magne. (2011) OIL-FREE R744 SYSTEMS FOR INDUSTRIAL/COMMERCIAL APPLICATIONS.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Andresen, Trond; Ladam, Yves; Gilberg, Astrid Falch; Rekstad, Inge Håvard; Eikevik, Trygve Magne. (2011) IMPROVING ENERGY EFFICIENCY IN OPERATION OF CO2 RSW SYSTEM FOR FISHING VESSELS.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Widell, Kristina Norne; Eikevik, Trygve Magne. (2011) NUMERICAL AND EXPERIMENTAL ANALYSIS OF FOOD PRODUCTS IN A BATCH FREEZING TUNNEL.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Kaale, Lilian Daniel; Eikevik, Trygve Magne; Rustad, Turid. (2010) Superchilling of food, a review.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Bantle, Michael; Eikevik, Trygve Magne; Rustad, Turid. (2009) Atmospheric freez-drying of calanus finmarchicus and its effects on proteolytic and lipolytic activities.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Eikevik, Trygve Magne; Alves-Filho, Odilio. (2009) Challenges in Atmospheric Freeze Drying and Potential Application of Hybrid Heat Pump Technologies.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Alves-Filho, Odilio; Eikevik, Trygve Magne; Wahlberg, Michael; Fridberg, Christian. (2009) Energy and Thermal Efficiency Analysis for Combined Spray Drying and Heat Pump Systems.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Alves-Filho, Odilio; Eikevik, Trygve Magne. (2009) Accelerated Heat Pump Atmospheric Freeze Drying by Infrared and Fluidization.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

Rapport

  • Allymehr, Ehsan; Eikevik, Trygve Magne; Hafner, Armin. (2021) Investigation of Hydrocarbon Two-phase Flow for Charge Reduced Heat Exchangers. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Doktorgradsavhandling
  • Zhou, Hongyun; Eikevik, Trygve Magne; Ramstad, Randi Kalskin. (2017) Modelling of Ground Source Systems for Heat Pump Operations. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Mastergradsoppgave
  • Anderssen, Anja Beate Skogheim; Eikevik, Trygve Magne; Ramstad, Randi Kalskin. (2017) Grunnvannsbaserte varmepumper Tilrettelegging for bruk av grunnvann til oppvarming og kjøling i Melhus sentrum - sentralisert løsning. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Mastergradsoppgave
  • Haukås, Hans T.; Stene, Jørn; Rekstad, Inge Håvard; Nekså, Petter; Hafner, Armin; Eikevik, Trygve Magne. (2016) CO2 (R744) som kuldemedium. Norsk Kjøleteknisk Forening c/o Tekna, Norsk Kjøleteknisk Forening c/o Tekna,
    Kompendium
  • Stradiotto, Gian Maria; Eikevik, Trygve Magne; Ramstad, Randi Kalskin; Stoppato, Anna. (2016) Ground Source Heat Pump in District Heating and Cooling System in Elverum. NTNU NTNU
    Mastergradsoppgave
  • Tolstorebrov, Ignat; Eikevik, Trygve Magne. (2014) A Study of Ultra-Low Temperature Application for Fish Freezing and Storing. Norges teknisk-naturvitenskapelige universitet Doktoravhandlinger ved NTNU, 1503-8181 (2014:128)
    Doktorgradsavhandling
  • Kaale, Lilian Daniel; Eikevik, Trygve Magne. (2014) Modelling and ice crystallization/recrystallization of foods in superchilling technology (Superchilling of Atlantic salmon (Salmo salar). Norwegian University of Science and Technology Norwegian University of Science and Technology
    Doktorgradsavhandling
  • Widell, Kristina Norne; Eikevik, Trygve Magne. (2012) Energy efficiency of freezing tunnels. Norges teknisk-naturvitenskapelige universitet NTNU Norges teknisk-naturvitenskapelige universitet NTNU
    Doktorgradsavhandling
  • Bantle, Michael; Eikevik, Trygve Magne. (2011) STUDY OF HIGH INTENSITY, AIRBORNE ULTRASOUND IN ATMOSPHERIC FREEZE DRYING. Norges teknisk-naturvitenskapelige universitet Doktoravhandlinger ved NTNU, 1503-8181 (2011:11)
    Doktorgradsavhandling

Undervisning

Emner

  • TEP4225 - Energi og miljø
  • TEP4260 - Varmepumper for bygningsklimatisering

Formidling

2025

  • Vitenskapelig foredrag
    Eikevik, Trygve Magne. (2025) Heat pumps in industrial drying systems. China heat pump conference 2024 , Shenzhen 2025-08-27 - 2025-08-30

2024

  • Faglig foredrag
    Agao-Agao, Argeena; Maki, K.; Iwamoto, Yuhiro; Ido, Yasushi; Tolstorebrov, Ignat; Eikevik, Trygve Magne. (2024) Solid-liquid phase transition process of water-based ferrofluid. 13th pamir International Conference on Fundamental and Applied MHD , Marseille 2024-09-16 - 2024-09-19
  • Faglig foredrag
    Yamashiro, K.; Iwamoto, Yuhiro; Ido, Yasushi; Tolstorebrov, Ignat; Eikevik, Trygve Magne. (2024) Solidification and Melting Process of Water-based Magnetic Fluid. International Conference on Sustainability and the Cold Chain 2024 , Tokyo 2024-06-09 - 2024-06-11
  • Faglig foredrag
    Eikevik, Trygve Magne. (2024) Heat pump trends in European market. LG GCAHR 2024 , Seoul 2024-09-23 - 2025-09-25
  • Vitenskapelig foredrag
    Volpato, Omar; Eikevik, Trygve Magne; Palanichamy, Ganesan; Hamid, Khalid. (2024) Design of an integrated energy system using a cascade high temperature heat pump with zeotropic refrigerants. 16th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2024) , Paris 2024-08-12 - 2024-08-16
  • Faglig foredrag
    Eikevik, Trygve Magne. (2024) Refrigeration in Norwegian Export of Fish. Inter-Cold seminar , Nagoya 2024-11-11 - 2024-11-11
  • Faglig foredrag
    Eikevik, Trygve Magne. (2024) Refrigeration in Norwegian Export of Fish. KIFEE , Tendo 2024-03-04 - 2024-03-06
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne; Hamid, Khalid. (2024) Heat Pumps in Industrial Drying Systems. China heat pump conference 2024 , Shenzhen 2024-08-27 - 2024-08-30
  • Intervju
    Nekså, Petter; Skaugen, Geir; Hafner, Armin; Eikevik, Trygve Magne. (2024) Einar Brendeng var vitenskapelig rådgiver ved Sintef. Aftenposten Aftenposten [null] 2024-03-20

2023

  • Faglig foredrag
    Tolstorebrov, Ignat; Eikevik, Trygve Magne. (2023) Heat Pump Assisted Drying. IntER-Cold seminar at Nagoya and Tokyo 2023 , Tokyo 2023-10-16 - 2023-10-20
  • Faglig foredrag
    Eikevik, Trygve Magne. (2023) Heat Pump Assisted Drying - Nagoya. IntER-Cold Seminar , Nagoya 2023-10-16 - 2023-10-18
  • Vitenskapelig foredrag
    Ren, Shuai; Ahrens, Marcel Ulrich; Hamid, Khalid; Hafner, Armin; Tolstorebrov, Ignat; Eikevik, Trygve Magne. (2023) Numerical investigation of an ammonia-water absorption-compression high-temperature heat pump for hot water and steam production in food processing. 26TH INTERNATIONAL CONGRESS OF REFRIGERATION , Paris, France 2023-08-21 - 2023-08-25
  • Vitenskapelig foredrag
    Iwamoto, Yuhiro; Yamada, Tsuyoshi; Ido, Yasushi; Tolstorebrov, Ignat; Eikevik, Trygve Magne; Hirota, Yasutake. (2023) THERMOPHYSICAL PROPERTY OF WATER-BASED MAGNETIC FLUID DURING MELTING AND SOLIDIFICATION PROCESS. 21st International Symposium on Applied Electromagnetics and Mechanics , Tokyo 2023-11-12 - 2023-11-15
  • Vitenskapelig foredrag
    Ren, Shuai; Ahrens, Marcel Ulrich; Hamid, Khalid; Tolstorebrov, Ignat; Hafner, Armin; Eikevik, Trygve Magne. (2023) PERFORMANCE MODELLING OF AMMONIA-WATER ABSORPTION-COMPRESSION HEAT PUMP FOR STEAM GENERATION IN FOOD PROCESSING. 10th IIR Conference on Ammonia and CO2 Refrigeration Technologies , Ohrid 2023-04-27 - 2023-04-29
  • Vitenskapelig foredrag
    Lerfall, Jørgen; Jakobsen, Anita Nordeng; Yamaguchi, Hirsohi; Ido, Yasushi; Watanabe, Manabu; Hafner, Armin. (2023) IntER-Cold: Interdisiplinary education and research platform in cold-chain of fish from Norway to Japan. 51st Western European Fish Technologists Association (WEFTA) conference , Copenhagen 2023-10-16 - 2023-10-20

2022

  • Vitenskapelig foredrag
    Esmaeilian, Sara; Lerfall, Jørgen; Sivertsvik, Morten; Rotabakk, Bjørn Tore; Jakobsen, Anita Nordeng; Eikevik, Trygve Magne. (2022) Industrial applications of soluble gas stabilization (SGS). IntER-Cold seminar 2022-10-24 - 2022-10-28
  • Faglig foredrag
    Eikevik, Trygve Magne. (2022) Norwegian Fishery and Fish Farming – Processing and Quality. IntER-Cold Seminar , Nagoya 2022-11-24 - 2022-11-26
  • Faglig foredrag
    Eikevik, Trygve Magne. (2022) Heat Pump Assisted Drying. IntER-Cold Seminar , Nagoya 2022-11-24 - 2022-11-26
  • Vitenskapelig foredrag
    Ahrens, Marcel Ulrich; Hamid, Khalid; Tolstorebrov, Ignat; Hafner, Armin; Eikevik, Trygve Magne. (2022) Ongoing research for the utilization of NH3-H2O absorption-compression heat pumps at high temperature operation. High-Temperature Heat Pump Symposium 2022 , Copenhagen 2022-03-29 - 2022-03-30

2021

  • Faglig foredrag
    Eikevik, Trygve Magne. (2021) Introduction of research group from Norwegian University of Science and Technology, Department of Energy and Process Engineering. Interdisciplinary Education and Research Platform in Cold-Chain of Fish , Trondheim / Webinar 2021-04-09 - 2021-04-09
  • Faglig foredrag
    Eikevik, Trygve Magne. (2021) Introduction of research group from Norwegian University of Science and Technology, Department of Energy and Process Engineering. Interdisciplinary Education and Research Platform in Cold-Chain of Fish: From Norway to Japan - IntER-Cold , Trondheim 2021-04-09 - 2021-04-09
  • Faglig foredrag
    Tolstorebrov, Ignat; Eikevik, Trygve Magne; Hafner, Armin; Bantle, Michael; Iwamoto, Yuhiro; Ido, Yasushi. (2021) Workshop: Cold chain and energy efficiency: future development. Christmas workshop , Trondheim 2021-12-10 - 2021-12-10

2020

  • Vitenskapelig foredrag
    Vingelsgård, Erling; Tolstorebrov, Ignat; Widell, Kristina Norne; Mitra, Sourav; Maddali, Ramgopal; Eikevik, Trygve Magne. (2020) Small-scale solar-based adsorption ice maker for Indian climate. 14th IIR Gustav-Lorentzen Conference on Natural Fluids , Kyoto 2020-12-07 - 2020-12-09
  • Faglig foredrag
    Eikevik, Trygve Magne. (2020) Natural refrigerants. CoolFish workshop during International Cold Chain conference 2020-08-26 - 2020-08-26

2019

  • Poster
    Ahrens, Marcel Ulrich; Hafner, Armin; Eikevik, Trygve Magne. (2019) Development of a combined absorption-compression heat pump test facility at high temperature operation. Cross-sector Workshop - HighEFF , Trondheim 2019-10-23 - 2019-10-24
  • Poster
    Ahrens, Marcel Ulrich; Hafner, Armin; Eikevik, Trygve Magne. (2019) Development of a combined absorptioncompression heat pump test facility at high temperature operation. HighEFF Cross-sector workshop , Trondheim 2019-10-23 - 2019-10-24
  • Faglig foredrag
    Eikevik, Trygve Magne. (2019) Energy Efficient Refrigeration Systems. ReValue Open Day , Trondheim 2019-10-19 - 2019-10-19
  • Poster
    Ahrens, Marcel Ulrich; Hafner, Armin; Eikevik, Trygve Magne. (2019) Development of a combined absorption-compression heat pump test facility at high temperature operation. The Third Symposium | Sustainable Technologies for Food Processing and Preservation , Kolkata 2019-12-04 - 2019-12-05
  • Poster
    Ahrens, Marcel Ulrich; Hafner, Armin; Eikevik, Trygve Magne. (2019) Development of a combined absorption-compression heat pump test facility at high-temperature operation. High-Temperature Heat Pump Symposium 2019 , Copenhagen 2019-09-09 - 2019-09-09

2018

  • Vitenskapelig foredrag
    Tolstorebrov, Ignat; Eikevik, Trygve Magne. (2018) Perspectives of atmospheric freeze-drying of brown seaweeds (Saccherina Latissima) with respect to their thermal properties and phase transitions. 48th Conference of the West European Fish Technologists Assosiation , Lasboa 2018-10-15 - 2018-10-18
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne; Tolstorebrov, Ignat. (2018) Influence of pre-treatment and low-temperature on drying kinetics, sorption properties, shrinkage and color of brown seaweeds (Saccharina Latissima). 48th Conference of the West European Fish Technologists Assosiation 2018-10-15 - 2018-10-18
  • Vitenskapelig foredrag
    Bamigbetan, Opeyemi Olayinka; Eikevik, Trygve Magne; Nekså, Petter; Bantle, Michael; Schlemminger, Christian; Dallai, Mauro. (2018) Experimental Investigation of a Hydrocarbon Piston Compressor for High Temperature Heat Pumps. 24th International Compressor Engineering Conference , Purdue 2018-07-12 -
  • Poster
    Tolstorebrov, Ignat; Eikevik, Trygve Magne; Petrova, Inna; Bantle, Michael. (2018) Description of atmospheric freeze-drying of brown seaweeds (Saccherina Latissima) with respect to thermal properties and phase transitions. 21st International Drying Symposium 2018-09-11 - 2018-09-14
  • Poster
    Tolstorebrov, Ignat; Eikevik, Trygve Magne; Petrova, Inna; Shokina, Yulia; Bantle, Michael. (2018) Description of atmospheric freeze-drying process of organic apples using thermo-physical properties. 21st International Drying Symposium 2018-09-11 - 2018-09-14
  • Faglig foredrag
    Tolstorebrov, Ignat; Eikevik, Trygve Magne; Petrova, Inna; Shokina, Yulia; Bantle, Michael. (2018) Investigation of influence of pre-treatment and low-temperature on drying kinetics, sorption properties, shrinkage and color of brown seaweeds (Saccharina Latissima). 21st International Drying Symposium , Valencia 2018-09-11 - 2018-09-14
  • Poster
    Eikevik, Trygve Magne; Tolstorebrov, Ignat; Bergwitz-Larsen, Kaja Wright; Dieseth, Jon Brede. (2018) DESIGN AND PERFORMANCE OF CO2 REFRIGERATION SYSTEM FOR ICE PRODUCTION IN SNOW MAKING GENERATORS AT AMBIENT TEMPERATURES ABOVE 0 ºC. 13th IIR-GUSTAV LORENTZEN CONFERENCE ON NATURAL REFRIGERANTS 2018-06-18 - 2018-06-20
  • Poster
    Wersland, Maria Byrkjedal; Eikevik, Trygve Magne; Tolstorebrov, Ignat. (2018) INVESTIGATION OF A HYBRID COMPRESSION ABSORPTION HEAT PUMP SYSTEM FOR HIGH TEMPERATURES. 13th IIR-GUSTAV LORENTZEN CONFERENCE ON NATURAL REFRIGERANTS , Valencia 2018-06-18 - 2018-06-20

2017

  • Faglig foredrag
    Tolstorebrov, Ignat; Eikevik, Trygve Magne; Hafner, Armin; Bantle, Michael. (2017) Performance Simulation of a Refrigerated Sea Water System for Salmon Chilling with R744 as Refrigerant. KIFEE-2017 , Kyoto 2017-03-06 - 2017-03-10
  • Faglig foredrag
    Bamigbetan, Opeyemi Olayinka; Eikevik, Trygve Magne; Nekså, Petter; Bantle, Michael; Banasiak, Krzysztof. (2017) Extending Hydrocarbon Heat Pumps to Higher Temperatures: Predictions from Simulations. 30th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems , San Diego 2017-07-02 - 2017-07-06
  • Faglig foredrag
    Bamigbetan, Opeyemi Olayinka; Eikevik, Trygve Magne; Nekså, Petter; Bantle, Michael. (2017) Extending ammonia high temperature heat pump using butane in a cascade system. 7th Conference on Ammonia and CO2 Refrigeration Technologies , Ohrid 2017-05-11 - 2017-05-13
  • Faglig foredrag
    Eikevik, Trygve Magne; Dieseth, Jon Brede; Tolstorebrov, Ignat. (2017) CO2 Refrigeration System for Ice Production in Snow Making Generators at Ambient Temperatures above 0°C. KIFEE , Kyoto 2017-03-06 - 2017-03-10
  • Vitenskapelig foredrag
    John, Michael; Kimambo, Cuthbert Z.M.; Eikevik, Trygve Magne; Nydal, Ole Jørgen; Kihedu, Joseph. (2017) Potential Application of Commersial Refrigerants as Adsorbate in Adsorption Refrigeration Systems. IEA SHC International Conference on Solar Heating and Cooling for Buildings and Industry , Abu Dhabi 2017-10-29 - 2017-11-02
  • Faglig foredrag
    Eikevik, Trygve Magne. (2017) Introduction of Norwegian University of Science and Technology: Department of Energy and Process Engineering. RE-food kick-off meeting and workshop , New Delhi 2017-02-13 - 2017-02-14
  • Intervju
    Nekså, Petter; Stang, Jacob H; Eikevik, Trygve Magne. (2017) A future for skiing in a warmer world. geminiresearchnews.com geminiresearchnews.com [Journal] 2017-02-02

2016

  • Intervju
    Eikevik, Trygve Magne. (2016) Professorens pølsetips. ABCnyheter ABCnyheter [null] 2016-12-22
  • Vitenskapelig foredrag
    Widell, Kristina Norne; Nordtvedt, Tom Ståle; Eikevik, Trygve Magne. (2016) Natural Refrigerants in Refrigerated Seawater Systems on Fishing Vessels. 12th IIR Gustav Lorentzen Conference on Natural Refrigerants , Edinburgh 2016-08-21 - 2016-08-24
  • Vitenskapelig foredrag
    Olsen, Snorre Nordbo; Kampel, Wolfgang; Aas, Bjørn; Eikevik, Trygve Magne. (2016) Modelling and Analysis of an Energy System for an Indoor Ice Rink. 12th IIR Gustav Lorentzen Conference on Natural Refrigerants , Edinburgh 2016-08-21 - 2016-08-24
  • Vitenskapelig foredrag
    Tolstorebrov, Ignat; Eikevik, Trygve Magne; Corberan, Jose M.. (2016) An Update of European and International Safety Standards Related to use of Natural Refrigerants as Working Fluids. 12th IIR Gustav Lorentzen Conference on Natural Refrigerants , Edinburgh 2016-08-21 - 2016-08-24
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne; Bertelsen, Synne; Haugsdal, Stine; Tolstorebrov, Ignat; Jensen, Sigmund. (2016) CO2 Refrigeration System with Integrated Propan Subcooler for Supermarket in Warm Climate. 12th IIR Gustav Lorentzen Conference on Natural Refrigerants GL2016 , Edinburgh 2016-08-21 - 2016-08-24

2015

  • Vitenskapelig foredrag
    Jin, Zhequan; Eikevik, Trygve Magne; Nekså, Petter; Hafner, Armin. (2015) Investigation on CO2 ground-coupled heat pumping system for buildings under cold climate. Proceedings of 8th International Cold Climate HVAC Conference 2015-10-20 - 2015-10-23
  • Faglig foredrag
    Petrova, Inna; Eikevik, Trygve Magne. (2015) Drying kinetics and modelling of dry-cured ham with different salt concentrations. Nordic Drying Conference 2015-06-17 - 2015-06-19

2014

  • Vitenskapelig foredrag
    Solemdal, Yngve; Eikevik, Trygve Magne; Tolstorebrov, Ignat; Veiby, Ole Jørgen. (2014) CO2 AS A REFRIGERANT FOR COOLING OF DATA-CENTER: A CASE STUDY. 11th IIR Gustav Lorentzen Conference on Natural Refrigerants , Hangzhou 2014-08-31 - 2014-09-02
  • Vitenskapelig foredrag
    Berntsen, Malene Rustad; Eikevik, Trygve Magne; Jensen, Sigmund; Tolstorebrov, Ignat. (2014) OPTIMIZED OPERATION CONDITIONS FOR A CO2 HEAT PUMP FOR CHILLING OF ICE WATER / HEATING OF HOT TAP WATER TO 80 °C. 11th IIR Gustav Lorentzen Conference on Natural Refrigerants , Hangzou 2014-08-31 - 2014-09-02
  • Vitenskapelig foredrag
    Zhao, Geping; Eikevik, Trygve Magne; Li, Yong. (2014) Solar Driven Production Using CO2 as Working Fluid. 11th IIR Gustav Lorentzen Conference on Natural Refrigerants , Hangzhou 2014-08-31 - 2014-09-02
  • Poster
    Bantle, Michael; Raiser, Jasmin; Petrova, Inna; Eikevik, Trygve Magne. (2014) Dynamic model and kinetics for convective drying of ham with different salt contents. International Drying Symposium , Lyon 2014-08-24 - 2014-08-27

2013

  • Vitenskapelig foredrag
    Bantle, Michael; Eikevik, Trygve Magne; Claussen, Ingrid Camilla; Andresen, Trond. (2013) Dynamic process simulation of industrial heat pump drying of clipfish. Nordic Drying Conference 2013 2013-06-05 - 2013-06-07
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne. (2013) Kompressorer.  Typer, virkemåte, regulering, virkningsgrader - fordeler og ulemper. Norsk Kjøleteknisk Møte 2013 , Gardermoen 2013-03-14 - 2013-03-15
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne. (2013) Kondensatorer. Typer, trykkfall, dreniering, paralelle kondensatorer - underkjøling. Norsk Kjøleteknisk Møte 2013 , Gardermoen 2013-03-14 - 2013-03-15
  • Faglig foredrag
    Tolstorebrov, Ignat; Eikevik, Trygve Magne; Bantle, Michael. (2013) Rheological transitions and thermal phase transitions of Atlantic Cod muscles at low and Ultra-low temperatures. 8th CIGR Section VI International technical symposium "Advanced Food Processing and Quality Management" , Guangzhou 2013-11-04 - 2013-11-07
  • Poster
    Kaale, Lilian Daniel; Eikevik, Trygve Magne; Rustad, Turid; Nordtvedt, Tom Ståle. (2013) Quality changes in Atlantic salmon muscle (Salmo salar) during superchilled storage. 43rd WEFTA Meeting , Tromsø 2013-10-09 - 2013-10-11
  • Vitenskapelig foredrag
    Bantle, Michael; Eikevik, Trygve Magne; Claussen, Ingrid Camilla; Andresen, Trond. (2013) Dynamic Process Simulation on Industrial Heat Pump Drying of Clip Fish. 6th Nordic Drying Conference , København 2013-06-05 - 2013-06-07
  • Vitenskapelig foredrag
    Alves-Filho, Odilio; Senadeera, Wijitha; Eikevik, Trygve Magne. (2013) Influence of Drying Conditions on the Moisture Diffusion During Single Stage and Two Stage Fluidizes Bed Drying of Bovine Intestine for Pet Food. 6th Nordic Drying Conference , København 2013-06-05 - 2013-06-05
  • Vitenskapelig foredrag
    Alves-Filho, Odilio; Senadeera, Wijitha; Eikevik, Trygve Magne. (2013) Drying Condition Effects on Fluidization Quality and Fluidization Velocity at Initial and Final Stages of Cubical Particulates for Pet Food. 6th Nordic Drying Conference , København 2013-06-05 - 2013-06-07

2012

  • Vitenskapelig foredrag
    Eikevik, Trygve Magne. (2012) Kuldebærere i indirekte systemer. Hvordan valg av kuldebærer påvirker energibruk i pumper og kompressorer, dimensjonering av varmevekslere og bruk av materialer i anlegget. Norsk Kjøleteknisk Møte 2012 , Bodø 2012-03-22 - 2012-03-23
  • Vitenskapelig foredrag
    Banasiak, Krysztof; Hafner, Armin; Eikevik, Trygve Magne. (2012) Experimental Study of a Triple-passage Motive Nozzle Ejector in a Small R744 Heat Pumpp. 10th Gustav Lorentzen Conference on Natural working Fluids , Delft 2012-06-24 -
  • Vitenskapelig foredrag
    Denecke, Julius; Hafner, Armin; Eikevik, Trygve Magne; Ladam, Yves. (2012) Heat Recovery Solutions for R744 Booster Commersial Refrigeration Systems. 10th Gustav Lorentzen Conference on Natural Working Fluids , Delft 2012-06-24 - 2012-06-27
  • Vitenskapelig foredrag
    Widell, Kristina Norne; Eikevik, Trygve Magne; Walnum, Harald Taxt. (2012) The Effect of Reduced Air Fan Speed on Freezing Times and Energy Consumption in a Freezing Tunnel. 10th Gustav Lorentzen Conference on Natural Working Fluids , Delft 2012-06-24 - 2012-06-27
  • Vitenskapelig foredrag
    Hafner, Armin; Poppi, Stefano; Nekså, Petter; Eikevik, Trygve Magne; Minetto, Silvia. (2012) Development of Commersial Refrigeration Systems with Heat Recovery for Supermaket Buildings. 10th Gustav Lorentzen Conference on Natural Working Fluids , Delfts 2012-06-24 - 2012-06-24
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne. (2012) Refrigerated Sea Water (RSW) plant for fishing vessels using CO2 as refrigerant. KIFEE Symposium , Trondheim 2012-09-09 - 2012-09-14
  • Poster
    Bantle, Michael; Kaefer, Timo; Eikevik, Trygve Magne. (2012) Case study of microwave assisted convective drying of cured cod (clipfish) for dynamic process simulation of heat pump drying. EFFoST Annual Meeting , Montpelleier 2012-11-20 - 2012-11-23
  • Vitenskapelig foredrag
    Bantle, Michael; Käfer, Timo; Eikevik, Trygve Magne. (2012) Case study of microwave assisted convective drying of cured cod for dynamic process simulation of heat pump hybrid drying. 2012 EFFoST Annual Meeting , Montpellier 2012-11-20 - 2012-11-23

2011

  • Vitenskapelig foredrag
    Widell, Kristina Norne; Eikevik, Trygve Magne. (2011) Numerical and experimental analysis of food products in a batch freezing tunnel. International Congress of Refrigeration , Praque, Czech Republic 2011-08-21 - 2011-08-28
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne. (2011) Use of Ejectors for energy Efficiency Measures. Kyoto International Symposium on Environment, Energy and Materials (KIFEE) , Kyoto 2011-03-09 - 2011-03-11
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne; Alves-Filho, Odilio. (2011) Heat Pump Drying - Challanges and Opportunities. 5th Nordic Drying Conference , Helsinki 2011-06-20 - 2011-06-21
  • Faglig foredrag
    Eikevik, Trygve Magne. (2011) Sivilingenørutdanningen og FoU-samarbeid - Virkemidler og muligheter innen egen virksomhet. Norsk Kjøleteknisk Møte 2011 , Trondheim 2011-03-03 - 2011-03-04
  • Faglig foredrag
    Eikevik, Trygve Magne. (2011) RnLib - Funksjonskall i Excel; Hva kan vi bruke dette rutinebiblioteket til? Noen eksempler. Norsk Kjøleteknisk Møte 2011 , Trondheim 2011-03-03 - 2011-03-04
  • Faglig foredrag
    Eikevik, Trygve Magne. (2011) Trykktap i kuldeanlegg - Trykktap i kuldemediekretsen, er det noe vi må tenke på?. Norsk Kjøleteknisk Møte 2011 , Trondheim 2011-03-03 - 2011-03-04
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne. (2011) The Influence of Time, Temperature and Other Parameters on Qualty in Cold Storage of Fruit. The underground preservation of agricultural products: History and Innovation for a Sustainable Development Model , Trento 2011-11-16 - 2011-11-16
  • Vitenskapelig foredrag
    Hafner, Armin; Nekså, Petter; Ladam, Yves; Eikevik, Trygve Magne. (2011) Oil-Free R744 Systems for Industrial/Commersial Applications. The 23rd International Congress of Refrigeration , Prague 2011-08-22 - 2011-08-26
  • Vitenskapelig foredrag
    Andresen, Trond; Ladam, Yves; Gilberg, Astrid Falch; Rekstad, Inge Håvard; Eikevik, Trygve Magne. (2011) Improving Energy Efficiency in Operation of CO2 RSW System for Fishing Vessels. 23rd International Congress of Refrigeration , Prague 2011-08-22 - 2011-08-26

2010

  • Poster
    Bantle, Michael; Eikevik, Trygve Magne. (2010) Mass transfer in ultrasonic assisted atmospheric freeze drying. International Drying Symposium , Magdeburg 2010-10-03 - 2010-10-06
  • Poster
    Eikevik, Trygve Magne. (2010) Mass transfer in ultrasonic assisted atmospheric freeze drying. International Drying Symposium , Magdeburg 2010-10-03 - 2010-10-06
  • Vitenskapelig foredrag
    Alves-Filho, Odilio; Eikevik, Trygve Magne; Senadeera, W.. (2010) Pet Food from Bovine Orign Drying by Green Heat Pump Technology and Fluididzation. foodInnova 2010 , Valencia 2010-10-25 - 2010-10-29
  • Vitenskapelig foredrag
    Rekstad, Inge Håvard; Eikevik, Trygve Magne; Sætrang, Sondre; Ladam, Yves. (2010) Evaluation of a variable suction gas heat exchanger in a liquid chiller system using carbon dioxide as refrigerant. 9th IIR Gustav Lorentzen Conference 2010 , Sydney 2010-04-12 - 2010-04-14

2009

  • Vitenskapelig foredrag
    Eikevik, Trygve Magne. (2009) LNG - En ressurs for kjøling og frysing. Utnyttelse av LNG ombord i fisketråler. Norsk Kjøleteknisk Møte 2009 , Ålesund 2009-03-06 - 2009-03-07
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne. (2009) CO2-systemer i kommersielle anlegg. CO2 i kommersielle kuldeanlegg , Ålesund 2009-03-05 - 2009-03-05
  • Vitenskapelig foredrag
    Alves-Filho, Odilio; Eikevik, Trygve Magne; Goncharova-Alves, S.. (2009) Fish Protein Atmospheric Freeze and Evaporation Drying. 8th World Congress of Chemical Engineering , Montreal 2009-08-23 - 2009-08-27
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne; Alves-Filho, Odilio. (2009) Dewatering Laboratory R&D Activities at NTNU and SINTEF. 4th Nordic Drying Conference , Reykjavik 2009-06-17 - 2009-06-19

2008

  • Vitenskapelig foredrag
    Eikevik, Trygve Magne. (2008) Heat Pump Assisted Drying Systems. Heat Pumping Systems , Mumbai 2008-11-14 - 2008-11-14
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne. (2008) CO2-systemer i kommersielle kuldeanlegg. CO2-kurs , Oslo 2008-01-22 - 2008-01-22
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne; Alves-Filho, Odilio. (2008) Sorption Isotherms Behavior and Drying Kinetics for Fish and Marine Products. Nor-Fishing Technology Conference 2008 , Trondheim 2008-08-11 - 2008-08-12
  • Vitenskapelig foredrag
    Alves-Filho, Odilio; Eikevik, Trygve Magne. (2008) Hybrid Heat Pump Drying Technologies for Porous Materials. 16th International Drying Symposium (IDS’08) , Hyderabad 2008-11-09 - 2008-11-09
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne; Alves-Filho, Odilio. (2008) The European Center of Excellence in Norway: R&D in Hybrid Heat Pump Drying Technologies. 3rd International Scientific-Technical Conference “Energy-Saving Technologies for Drying and Hygro-Thermal Processing , Moskva 2008-09-16 - 2008-09-20
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne. (2008) CO2-systemer i kommersielle kuldeanlegg. CO2-kurs , Tromsø 2008-10-14 - 2008-10-14
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne. (2008) CO2-systemer i kommersielle kuldeanlegg. CO2-kurs , Stavanger 2008-03-06 - 2008-03-06
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne. (2008) CO2-systemer i kommersielle kuldeanlegg. CO2-kurs , Molde 2008-09-02 - 2008-09-02
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne; Alves-Filho, Odilio; Goncharova-Alves, SV. (2008) Manufacturing of New Bio-Pigment Powder by Integrated Processes of Dewatering and Spray Drying. NEPET-2008 , Moskva 2008-10-07 - 2008-10-08
  • Vitenskapelig foredrag
    Widell, Kristina Norne; Eikevik, Trygve Magne. (2008) Reducing power load in multi-compressor refrigeration systems by limiting part-load operation. Gustav Lorentzen conference , Copenhagen 2008-09-07 - 2008-09-10
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne; Alves-Filho, Odilio. (2008) Drying Technologies based on Quality and Properties of Bioactive and Pharmaceutical Products. BioTech2008, Biotechnology, Water and Foodstuffs , Moskva 2008-03-11 - 2008-03-13
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne; Alves-Filho, Odilio. (2008) Design of New Heat Pump Atmospheric and Non-Atmospheric Freeze Dryers for Biological Products and Comparison with Existing Commercial Plants. BioTech2008, Biotechnology, Water and Foodstuffs , Moskva 2008-03-11 - 2008-03-13

2007

  • Vitenskapelig foredrag
    Eikevik, Trygve Magne; Alves-Filho, Odilio. (2007) Drying and Maturation of Manchego Cheese using Heat Pump Technology. AFSIA2007 , Biarritz 2007-05-24 - 2007-05-25
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne. (2007) Refrigeration and Fish Distribution. Workshop on Marine Science between NTNU and NU , Nagasaki 2007-11-13 - 2007-11-14
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne. (2007) Experimental Investigation of Ejectors for CO2 Transcritical Systems. International Symposium on Environment, Energy and Materials , Kyoto 2007-12-04 - 2207-12-07
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne. (2007) Status Dewatering Lab. - New Possibilities. Dewatering R&D Laboratory Seminar , Trondheim 2007-10-08 - 2007-10-08
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne. (2007) Hva er CO2 kuldemedium?. Seminar med innføring i kuldemediet CO2 , Bergen 2007-03-08 - 2007-03-08
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne; Alves-Filho, Odilio; Goncherova-Alves, Svetlana. (2007) Heat Pump Multi and Single Stage Atmospheric Freeze Fluid Bed Drying of Protein Powder. New Ventures in Freeze Drying , Stasbourg 2007-11-08 - 2007-11-09
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne. (2007) Low Temperature Drying of Active Compounds Fractionated from Cells and Tissues. Atmospheric Freeze Drying Workshop , Trondheim 2007-10-09 - 2007-10-10
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne; Rekstad, Håvard (NTNU); Skaugen, Geir (SINTEF); Jakobsen, Arne (SINTEF); Nekså, Petter (SINTEF). (2007) Prototype Liquid Chiller Using Carbon Dioxide as Refrigerant. 22nd International Congress of Refrigeration , Beijing 2007-08-21 - 2007-08-26
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne. (2007) Design Parameters of Heat Pump Dryers and Qality Aspects. Atmospheric Freeze Drying Workshop , Trondheim 2007-10-09 - 2007-10-10
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne. (2007) CO2 systemer i kommersiell kuldeteknikk. CO2 kurs , Trondheim 2007-11-23 - 2007-11-23
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne. (2007) CO2 Rankine Cycle for Power Production. International Symposium on Environment, Enegy and Materials , Kyoto 2007-12-04 - 2007-12-07
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne. (2007) System Solutions for CO2. IEA Course on Heat Pumps with Alternative Refrigerants , Stockholm 2007-05-21 - 2007-05-22
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne; Alves-Filho, Odilio. (2007) Heat Pump Technology Applied to Mallorquin Cheese Curing and Drying. AFSIA2007 , Biarritz 2007-05-24 - 2007-05-25
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne. (2007) CO2 heat pumps in Norway. IEA Cource on Heat Pumps with Alternative Refrigerants , Stockholm 2007-05-21 - 2007-05-22
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne; Alves-Filho, Odilio. (2007) Cheese Drying and Ripening Kinetics in Applications of Heat Pump Technologies. 5th Asian-Pasific Drying Conference , Hong Kong 2007-08-13 - 2007-08-15
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne. (2007) Atmospheric Freeze Drying. ETSMRE , Valencia 2007-05-29 - 2007-05-30
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne. (2007) Technology for processing, chilling and Distribution of Norwegian Salmon. AINIA , Valencia 2007-05-30 - 2007-05-30
  • Poster
    Eikevik, Trygve Magne. (2007) The Multicoil Technology for Chemical and Mineral Drying Applications. AFSIA2007 , Biarritz 2007-05-24 - 2007-05-25
  • Vitenskapelig foredrag
    Strømmen, Ingvald; Eikevik, Trygve Magne; Claussen, Ingrid Camilla. (2007) Atmospheric Freeze Drying With Heat Pumps - New Possibilities in Drying of Biological Materials. The 5th Asia-Pacific DRYING Conference 2007-08-13 - 2007-08-15
  • Vitenskapelig foredrag
    Strømmen, Ingvald; Eikevik, Trygve Magne; Claussen, Ingrid Camilla. (2007) Innovation and Industrialization of the Atmospheric Freeze Drying process. The Dewatering Laboratory NTNU-SINTEF Work-shop, Trondheim, Norway , Trondheim 2007-10-09 - 2007-10-10

2006

  • Vitenskapelig foredrag
    Eikevik, Trygve Magne; Filho, Odilio Alves; Mulet, Antonio; Garau, Carme M.; Rosello, Carme. (2006) Kinetics and Mass Tranfere During Atmospheric Freeze Drying of Red Pepper. International Drying Symposium , Budapest 2006-08-21 - 2006-08-24
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne; Magnussen, Ola M.. (2006) Processing of Zooplankton – Calanus Finmarchicus – as Raw Material for Fish Feed. 2nd Joint Trans-Atlantic Fisheries Technology Conference , Quebec City 2006-10-29 - 2006-11-01
  • Poster
    Eikevik, Trygve Magne; Filho, Odilio Alves; Garcia, Maria; Strømmen, Ingvald. (2006) Heat Pump Atmospheric Sublimation and Evaporative Drying of Bovim Intestines. International Drying Symposium , Budapest 2006-08-20 - 2006-08-24

2005

  • Vitenskapelig foredrag
    Eikevik, Trygve Magne; Strømmen, Ingvald; Alves-Filho, Odilio; Hemmingsen, Anne Karin Torstveit. (2005) Effect of Operating Conditions on Atmospheric Freeze Drying Cod Fish. Inter-American Drying Conference , Montreal 2005-08-22 - 2005-08-24
  • Faglig foredrag
    Eikevik, Trygve Magne. (2005) Laboratorietørke med CO2 som kuldemedium. Eksperimentelle og teoretiske resultater. Norsk Kjøleteknisk Møte 2005 , Tromsø 2005-03-04 - 2005-03-05
  • Faglig foredrag
    Strømmen, Ingvald; Eikevik, Trygve Magne; Alves-Filho, Odilio; Garcia-Perez, J. V; Mulet, A. (2005) Effect of drying air temperature on heat pump fluidized bed drying of cod fish. Joint Drying Conference , Ukjent 2005-04-30 - 2005-04-30
  • Vitenskapelig foredrag
    Strømmen, Ingvald; Eikevik, Trygve Magne; Alves-Filho, Odilio. (2005) Atmospheric freeze drying with heat pumps - A new alternative for high quality dried food products. 3rd Nordic Drying Conference , Karlstad 2005-06-15 - 2005-06-17
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne; Strømmen, Ingvald; Alves-Filho, Odilio. (2005) Heat Pump Fluidized Bed Drying of Cod Fish. 3rd Nordic Drying Conference , Karlstad 2005-06-15 - 2005-06-17
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne; Strømmen, Ingvald; Claussen, Ingrid Camilla; Alves-Filho, Odilio. (2005) Atmospheric Freeze Drying with Heat Pumps - A new Alternative for High Quality Dried Food Product. 3rd Nordic Drying Conference , Karlstad 2005-06-15 - 2005-06-17
  • Faglig foredrag
    Eikevik, Trygve Magne. (2005) Energibruk i Næringsmiddelindustrien. Faglærerkonferanse om ENØK-undervisning , Oslo 2005-04-04 - 2005-04-05
  • Faglig foredrag
    Eikevik, Trygve Magne. (2005) Ny teknologi - Hva trengs av kompetanse for å håndtere CO2-utfordringen. Industriseminar Kuldeforum Midt-Norge , Trondheim 2005-03-10 - 2005-03-10
  • Faglig foredrag
    Eikevik, Trygve Magne. (2005) Tørking av bioaktive stoffer - Fremtiden i pulverform. Biomarint Industriseminar , Bergen 2005-12-06 - 2005-12-07
  • Poster
    Eikevik, Trygve Magne; Strømmen, Ingvald; Alves-Filho, Odilio. (2005) Heat Pump Fluidised Bed Dryer with CO2 as Refrigerant - Measurements of COP and SMER. 3rd Nordic Drying Conference , Karlstad 2005-06-15 - 2005-06-17

2004

  • Vitenskapelig foredrag
    Eikevik, Trygve Magne. (2004) Introduksjon til Avvanningslaboratoriet. Seminar i Avvanningslaboratoriet , Trondheim 2004-02-04 - 2004-02-05
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne. (2004) Ny teknologi for tørking av marine produkter. Biomarint industriseminar , Bergen 2004-12-07 - 2004-12-08
  • Vitenskapelig foredrag
    Strømmen, Ingvald; Eikevik, Trygve Magne; Alves-Filho, Odilio; Garcia-Pascual, Pablo. (2004) Dehydration of Green Peas under Atmospheric Freeze-Drying Conditions. IDS-2004. 14th International Drying Symposium , Sao Paulo City 2004-08-22 - 2004-08-25
  • Faglig foredrag
    Eikevik, Trygve Magne. (2004) Varmepumper i boliger - Eksempel fra bolig på Hundhamaren. Møte i Rotary International , Trondheim 2004-02-16 - 2004-02-16
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne; Strømmen, Ingvald; Alves-Filho, Odilio. (2004) Heat Pump Drying - New Technology andOperational Modes for Production of a New Generation of High Quality Dried Products. International Workshop and Symposium on Industrial Drying (IWSID) , Mumbai 2004-12-20 - 2004-12-23
  • Vitenskapelig foredrag
    Strømmen, Ingvald; Eikevik, Trygve Magne; Filho, Odilio Alves. (2004) Heat Pump Drying of Silphate and Sulphite Cellulose. IDS-2004. 14th International Drying Symposium , Sao Paulo City 2004-08-22 - 2004-08-25

2003

  • Vitenskapelig foredrag
    Strømmen, Ingvald; Eikevik, Trygve Magne; Alves-Filho, Odilio; Syverud, Kristin; Jonassen, Ola. (2003) Low temperature drying with heat pumps : new generation of high quality dried products. The 2nd Nordic Drying Conference , København 2003-06-27 -
  • Vitenskapelig foredrag
    Strømmen, Ingvald; Eikevik, Trygve Magne; Alves-Filho, Odilio. (2003) Carbon-Dioxide Heat Pump Dryer and Measurements on coefficient of Performance and Specific Moisture Extraction Ratio. The 2nd Nordic Drying Conference , Copenhagen, Denmark 2003-06-27 -
  • Vitenskapelig foredrag
    Strømmen, Ingvald; Eikevik, Trygve Magne; Alves-Filho, Odilio. (2003) Operational modes of heat pump drying - new technologies and production of a new generation of high quality dried fish products. 21st IIR International Congress of Refrigeration 2003, Washington DC, August 17-22, 2003 , Washington, D.C. 2003-08-22 -

2002

  • Faglig foredrag
    Strømmen, Ingvald; Claussen, Ingrid Camilla; Eikevik, Trygve Magne; Alves-Filho, Odilio. (2002) Physical properties of heat pump dried foods. Sintef Energy Research/NTNU. Dewatering Laboratory Seminar 2002 , Trondheim 2002-10-09 -
  • Faglig foredrag
    Alves-Filho, Odilio; Strømmen, Ingvald; Eikevik, Trygve Magne. (2002) Characterization of cold-extruded and heat pump dried instant vegetable powders. Sintef Energy Research/NTNU. Dewatering Laboratory Seminar 2002 , Trondheim 2002-10-09 -
  • Vitenskapelig foredrag
    Strømmen, Ingvald; Claussen, Ingrid Camilla; Eikevik, Trygve Magne; Alves-Filho, Odilio. (2002) Physical properties in drying of food products with combined sublimation and evaporation. International Drying Symposiunm , Beijing, China 2002-08-31 -

2001

  • Vitenskapelig foredrag
    Strømmen, Ingvald; Eikevik, Trygve Magne. (2001) Ny lavtemperatur prosesslinje for "instant"-produkter. Det 16. Nordiske Kølemøde/9. Nordiske varmepumpedager , København, 29.-31. august 2001
  • Faglig foredrag
    Strømmen, Ingvald; Eikevik, Trygve Magne. (2001) "Fra råstoff til suppepose". Tørkeprosessen (avvanning) av næringsmidler ved hjelp av varmepumpeteknologi. 37. Norske Kjøletekniske Møte , Trondheim, 23.-25. mars 2001
  • Vitenskapelig foredrag
    Strømmen, Ingvald; Alves-Filho, Odilio; Eikevik, Trygve Magne. (2001) Keynote lecture: Developments of Heat Pump Drying Technology. First Nordic Drying Conference , Trondheim, June 27-29, 2001
  • Vitenskapelig foredrag
    Bredesen, Arne Mathias; Stene, Jørn; Eikevik, Trygve Magne; Pettersen, Jostein. (2001) Varmepumpen - storskala og i de tusen hjem: Økonomisk og teknologisk robust?. Kursdagene ved NTNU: Fremtidens energisystem: Teknologi og struktur , Trondheim 2001-01-09 -

2000

  • Vitenskapelig foredrag
    Eikevik, Trygve Magne; Alves-Filho, O.; Strømmen, Ingvald. (2000) Dimensioning of heat pump dryer components - an economical operation for quality, energy use and water removal. 12th International Drying Symposium , Noordwijkerhout, The Netherlands, 28-31 August 2000
  • Vitenskapelig foredrag
    Alves-Filho, Odilio; Lystad, Tor; Eikevik, Trygve Magne; Strømmen, Ingvald. (2000) A new carbon dioxide heat pump dryer : an approach for better product quality, energy use and environmentally friendly technology. 12th International Drying Symposium , Noordwijkerhout, Nederland, 28.-31. august 2000
  • Vitenskapelig foredrag
    Eikevik, Trygve Magne; Alves-Filho, Odilio; Strømmen, Ingvald. (2000) Dimensioning of heat pump dryer components - an economical operation for quality, energy use and water removal. IDS 2000, 12th International Drying Symposium , Nederland, 28.-31. august 2000
  • Vitenskapelig foredrag
    Strømmen, Ingvald; Bredesen, Arne Mathias; Eikevik, Trygve Magne; Nekså, Petter; Pettersen, Jostein; Aarlien, Rune. (2000) Varmepumpesystemer for et nytt århundre. Svenska kyltekniska föreningen och kylentreprenörernas förenings årsmøte. , Halmstad, Sverige, 12. mai 2000

1999

  • Vitenskapelig foredrag
    Strømmen, Ingvald; Bredesen, Arne Mathias; Eikevik, Trygve Magne; Nekså, Petter; Aarlien, Rune. (1999) Heat pumping systems for the next century. 20th International Congress of Refrigeration, IIR/IIF , Sydney, Australia, September 1999
  • Vitenskapelig foredrag
    Strømmen, Ingvald; Eikevik, Trygve Magne; Alves-Filho, Odilio. (1999) Optimum Design and Enhanced Performance of heat pump dryers. The 1st Asian-Australian Drying Conference , Bali, October 1999
  • Vitenskapelig foredrag
    Strømmen, Ingvald; Eikevik, Trygve Magne; Alves-Filho, Odilio. (1999) Design and Dimensioning Criteria of Heat Pump Dryers. 20th International Congress of Refrigeration, IIR/IIF , Sydney, Australia, September 1999

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