Shuai Ren
Publikasjoner
2025
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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
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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
2024
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Ren, Shuai;
Hafner, Armin;
Rekstad, Inge Håvard;
Widell, Kristina Marianne Norne;
Svendsen, Eirik Starheim;
Nordtvedt, Tom Ståle.
(2024)
Design and freezing performance study of a CO2 plate freezer at -50°C evaporation temperature.
International Institute of Refrigeration
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2023
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Torp Dahl, Cecilie;
Hafner, Armin;
Ren, Shuai.
(2023)
Utilization of surplus heat from the organic dairy at Røros.
NTNU
Mastergradsoppgave
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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 .
International Institute of Refrigeration
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
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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
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Selvnes, Håkon;
Jenssen, Sigmund;
Sevault, Alexis Gerard Edouard;
Bengsch, Jan;
Widell, Kristina Marianne Norne;
Ahrens, Marcel Ulrich.
(2023)
Integrated CO2 refrigeration and heat pump system for a dairy plant: Energy analysis and potential for cold thermal energy storage.
International Institute of Refrigeration
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.
International Institute of Refrigeration
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2022
-
Ren, Shuai;
Ahrens, Marcel Ulrich;
Hafner, Armin;
Widell, Kristina Norne.
(2022)
Performance evaluation of
high-temperature heat pump systems for
hot water and steam generation in food processing.
International Institute of Refrigeration
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Selvnes, Håkon;
Jenssen, Sigmund;
Sevault, Alexis;
Widell, Kristina Norne;
Ahrens, Marcel Ulrich;
Ren, Shuai.
(2022)
Integrated CO2 refrigeration and heat pump systems for dairies.
International Institute of Refrigeration
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Tidsskriftspublikasjoner
-
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
-
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
-
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
Del av bok/rapport
-
Ren, Shuai;
Hafner, Armin;
Rekstad, Inge Håvard;
Widell, Kristina Marianne Norne;
Svendsen, Eirik Starheim;
Nordtvedt, Tom Ståle.
(2024)
Design and freezing performance study of a CO2 plate freezer at -50°C evaporation temperature.
International Institute of Refrigeration
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 .
International Institute of Refrigeration
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Selvnes, Håkon;
Jenssen, Sigmund;
Sevault, Alexis Gerard Edouard;
Bengsch, Jan;
Widell, Kristina Marianne Norne;
Ahrens, Marcel Ulrich.
(2023)
Integrated CO2 refrigeration and heat pump system for a dairy plant: Energy analysis and potential for cold thermal energy storage.
International Institute of Refrigeration
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.
International Institute of Refrigeration
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Ren, Shuai;
Ahrens, Marcel Ulrich;
Hafner, Armin;
Widell, Kristina Norne.
(2022)
Performance evaluation of
high-temperature heat pump systems for
hot water and steam generation in food processing.
International Institute of Refrigeration
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Selvnes, Håkon;
Jenssen, Sigmund;
Sevault, Alexis;
Widell, Kristina Norne;
Ahrens, Marcel Ulrich;
Ren, Shuai.
(2022)
Integrated CO2 refrigeration and heat pump systems for dairies.
International Institute of Refrigeration
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Rapport
-
Torp Dahl, Cecilie;
Hafner, Armin;
Ren, Shuai.
(2023)
Utilization of surplus heat from the organic dairy at Røros.
NTNU
Mastergradsoppgave
Formidling
2024
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Vitenskapelig foredragRen, Shuai; Hafner, Armin; Rekstad, Inge Håvard; Widell, Kristina Marianne Norne; Svendsen, Eirik Starheim; Nordtvedt, Tom Ståle. (2024) Design and freezing performance study of a CO2 plate freezer at -50°C evaporation temperature. IIF-IIR, Center for Environmental Energy Engineering 16th IIR Gustav Lorentzen Conference on Natural Refrigerants , University of Maryland, College Park, Maryland, USA 2024-08-11 - 2024-08-14
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Vitenskapelig foredragRen, Shuai; Hafner, Armin; Rekstad, Inge Håvard; Widell, Kristina Marianne Norne; Svendsen, Eirik Starheim; Nordtvedt, Tom Ståle. (2024) DESIGN OF A CO2 PLATE FREEZER TEST FACILITY WITH -50 ⁰C EVAPORATION TEMPERATURE. International Institute of Refrigeration (IIR) 11th IIR Conference on Compressors and Refrigerants , Bratislava, Slovak (Republic) 2024-09-09 - 2024-09-11
2023
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Vitenskapelig foredragRen, 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 . International Institute of Refrigeration 10th IIR Conference on Ammonia and CO2 Refrigeration Technologies , Ohrid 2023-04-27 - 2023-04-29
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Vitenskapelig foredragRen, Shuai. (2023) Instrumentation for Energy Flow Measurement in Rørosmeieriet . ENOUGH dairy workshop 2023-05-23 - 2023-05-25
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Vitenskapelig foredragRen, 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. International Institute of Refrigeration (IIR) 26TH INTERNATIONAL CONGRESS OF REFRIGERATION , Paris, France 2023-08-21 - 2023-08-25
2022
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PosterRen, Shuai; Ahrens, Marcel Ulrich; Hafner, Armin. (2022) The Applications of Ammonia-Water Absorption Compression High-Temperature Heat Pumps in European Food Industry. Danish Technological Institute, SINTEF and DTU - M. Eng. High-Temperature Heat Pump Symposium 2022 , Copenhagen 2022-03-29 - 2022-03-30
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Vitenskapelig foredragRen, Shuai; Ahrens, Marcel Ulrich; Hafner, Armin; Widell, Kristina Norne. (2022) Performance evaluation of high-temperature heat pump systems for hot water and steam generation in food processing . 15th IIR-Gustav Lorentzen Conference on Natural Refrigerants 2022-06-13 - 2022-06-15
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Faglig foredragHafner, Armin; Ahrens, Marcel Ulrich; Hamid, Khalid; Ren, Shuai. (2022) Untersuchungen einer NH3-H2O Hybrid-Wärmepumpen-Testanlage. DKV Deutsche Kälte- und Klimatagung , Magdeburg 2022-11-16 - 2022-11-18