Cristin


1.	Ahrens, Marcel Ulrich; Ertesvåg, Ivar Ståle; Eikevik, Trygve Magne. Exergy analysis of combined absorption-compression heat pump with ammonia-water mixture as working fluid. I: Proceedings of the 14th IIR-Gustav Lorentzen Conference on Natural Refrigerants - GL2020. International Institute of Refrigeration 2020 ISBN 978-2-36215-040-1. s. 19-24 NTNU Untitled

2.	Ahrens, Marcel Ulrich; Hafner, Armin; Eikevik, Trygve Magne. Compressors for ammonia-water hybrid absorption-compression heat pumps. I: 8th Conference on Ammonia and CO2 Refrigeration Technologies, Proceedings. International Institute of Refrigeration 2019 ISBN 978-2-36215-034-0. s. 366-373 NTNU Untitled

3.	Ahrens, Marcel Ulrich; Selvnes, Håkon; Henke, Leon Hendrik; Bantle, Michael; Hafner, Armin. Investigation on heat recovery strategies from low temperature food processing plants: Energy analysis and system comparison. I: 9th Conference on Ammonia and CO2 Refrigeration Technologies Ohrid, R. Macedonia September 16-17, 2021 Proceedings. International Institute of Refrigeration 2021 ISBN 978-2-36215-046-3. s. 271-280 NTNU ENERGISINT Untitled

4.	Ahrens, Marcel Ulrich; Tønsberg, Even Kristian; Tolstorebrov, Ignat; Hafner, Armin; Eikevik, Trygve Magne. Modelling Approach for a Liquid-Injected Ammonia-Water Screw Compressor. I: 10th IIR Conference on Compressors and Refrigerants. International Institute of Refrigeration 2021 ISBN 978-2-36215-039-5. s. - NTNU Untitled

5.	Allymehr, Ehsan; Roux, Marie Isabelle; Álvarez Pardiñas, Ángel; Eikevik, Trygve Magne; Hafner, Armin. Experimental study of Isobutane (R600a) evaporation in microfinned and smooth tubes. I: Proceedings of the 14th IIR-Gustav Lorentzen Conference on Natural Refrigerants - GL2020. International Institute of Refrigeration 2020 ISBN 978-2-36215-040-1. s. 214-219 NTNU Untitled

6.	Álvarez Pardiñas, Ángel; Contiero, Luca; Hafner, Armin; Banasiak, Krzysztof; Larsen, Lars F.S.. Attaining a higher flexibility degree in CO2 compressor racks. I: Proceedings of the 14th IIR-Gustav Lorentzen Conference on Natural Refrigerants - GL2020. International Institute of Refrigeration 2020 ISBN 978-2-36215-040-1. s. 512-517 ENERGISINT NTNU Untitled

7.	Andresen, Trond; Lingaas, Simon Johan Nilsen; Hagen, Brede; Nekså, Petter. Dynamic Analysis of Energy Recovery Utilizing Thermal Storage from Batch-Wise Metal Casting. I: IIR Rankine Conference 2020. International Institute of Refrigeration 2020 ISBN 978-2-36215-038-8. ENERGISINT NTNU Untitled

8.	Banasiak, Krzysztof; Pardiñas, Ángel Á.; Kriezi, Ekaterini E.. Modelling and development of high-pressure-lift ejector for low temperature evaporators in R744 refrigeration systems for supermarkets. I: Proceedings of the 25th IIR International Congress of Refrigeration. Montréal, Canada, August 24-30, 2019. International Institute of Refrigeration 2019 ISBN 978-2-36215-035-7. s. 3327-3334 ENERGISINT NTNU Untitled

9.	Barroca, Pierre; Hafner, Armin; Álvarez Pardiñas, Ángel; Verlaat, B; Zwalinski, L; Hulek, Wojciech; Petagna, P.; Hanf, Pierre; Battistin, M. Evaporative cooling system with natural refrigerant at -50 ℃ and 100 m underground. I: Proceedings of the 14th IIR-Gustav Lorentzen Conference on Natural Refrigerants - GL2020. International Institute of Refrigeration 2020 ISBN 978-2-36215-040-1. s. 499-505 NTNU Untitled

10.	Barton, Paul I; Gundersen, Truls; Nielsen, Caroline J.; Vikse, Matias. Nonsmooth Analysis In Process Modeling, Design And Optimization. I: Proceedings of the 9th International Conference on Foundations of Computer-Aided Process Design. Elsevier 2019 ISBN 978-0-12-818597-1. s. 7-16 NTNU Untitled

11.	Bredesen, Tom Andre; Tolstorebrov, Ignat; Widell, Kristina Norne; Maddali, Ramgopal; Eikevik, Trygve Magne. Design and simulation of a small cold storage with NH3 refrigeration system and an indirect cooling loop with CO2. I: Proceedings of the 14th IIR-Gustav Lorentzen Conference on Natural Refrigerants - GL2020. International Institute of Refrigeration 2020 ISBN 978-2-36215-040-1. s. 615-620 NTNU OCEAN Untitled

12.	Deng, Han; Hagen, Brede; Nikolaisen, Monika; Andresen, Trond. Comparing Three Methods for Design Analyses of Rankine Cycle for Waste Heat Recovery from Natural Gas Compression. I: IIR Rankine Conference 2020. International Institute of Refrigeration 2020 ISBN 978-2-36215-038-8. ENERGISINT NTNU Untitled

13.	Durakovic, Goran; Nikolaisen, Monika. Performance Comparison of Different Rankine Cycle Technologies Applied to Low and Medium Temperature Industrial Surplus Heat Scenarios. I: Proceedings of the 5th International Seminar on ORC Power Systems. Athens, Greece: The National Technical University of Athens (NTUA) 2019 ISBN 978-90-9032038-0. ENERGISINT Untitled

14.	Espedalen, Benjamin Hammer; Tolstorebrov, Ignat; Widell, Kristina Norne; Ramgopal, Maddali; Eikevik, Trygve Magne. Conceptual study of a transportable cooling system based on renewable energy for use on fruits and vegetables. I: 6th IIR Conference on Sustainability and the Cold Chain - Proceedings. International Institute of Refrigeration 2020 ISBN 978-2-36215-036-4. NTNU OCEAN Untitled

15.	Fu, Chao; Uv, Preben Maurstad; Nygreen, Bjørn; Gundersen, Truls. Compression and Expansion at the Right Pinch Temperature. I: Chemical Engineering Transactions. AIDIC - associazione italiana di ingegneria chimica 2017 ISBN 978-88-95608-47-1. s. 1939-1944 ENERGISINT NTNU Untitled

16.	Gylver, Sindre Engzelius; Solheim, Asbjørn; Gudbrandsen, Henrik; Follo, Åste Hegglid; Einarsrud, Kristian Etienne. Lab Scale Experiments on Alumina Raft Formation. I: Light Metals 2020. Springer 2020 ISBN 978-3-030-36407-6. s. 659-663 NTNU SINTEF Untitled

17.	Hafner, Armin; Kvalsvik, Karoline Husevåg. Direct CO2-ground condensers. I: Proceedings of the 13th IIR Gustav Lorentzen Conference, Valencia, 2018. International Institute of Refrigeration 2018 ISBN 978-2-36215-026-5. s. - ENERGISINT NTNU Untitled

18.	Svendsen, Eirik Starheim; Hafner, Armin; Selvnes, Håkon; Widell, Kristina Norne. Energy flow analysis of a poultry processing plant. I: Proceedings of the 14th IIR-Gustav Lorentzen Conference on Natural Refrigerants - GL2020. International Institute of Refrigeration 2020 ISBN 978-2-36215-040-1. s. 13-18 NTNU OCEAN Untitled

19.	Hagen, Brede; Cavo, Matteo; Andresen, Trond; Nekså, Petter. Gradient Based Design Optimization of a Radial Inflow Turbine. I: IIR Rankine Conference 2020. International Institute of Refrigeration 2020 ISBN 978-2-36215-038-8. ENERGISINT NTNU Untitled

20.	Johansen, Jens Petter Kirkhus; Haavik, Torgeir Kolstø. Variability and resilience in industrial symbiosis for energy exchange. I: Proceedings of the 29th European Safety and Reliability Conference (ESREL). Research Publishing Services 2019 ISBN 978-981-11-2724-3. s. 4219-4226 SAMFORSK Untitled

21.	Kvalsvik, Karoline Husevåg; Bantle, Michael. Generating hot water for food processing plant using waste heat, high temperature heat pump and storage. I: Proceedings of the 13th IIR Gustav Lorentzen Conference, Valencia, 2018. International Institute of Refrigeration 2018 ISBN 978-2-36215-026-5. ENERGISINT Untitled

22.	Larssen, Trine Asklund; Tangstad, Merete; Kero, Ida. Gaseous reduction of Mn ores in CO-CO2 atmosphere. I: Extraction 2018- Proceedings of the First Global Conference on Extractive Metallurgy. Springer Nature 2018 ISBN 978-3-319-95021-1. s. 1093-1101 NTNU SINTEF Untitled

23.	Liu, Zhongxuan; Ustolin, Federico; Spitthoff, Lena; Lamb, Jacob Joseph; Gundersen, Truls; Pollet, Bruno; Burheim, Odne Stokke. Liquid air energy storage – analysis and prospects. I: Micro-Optics and Energy: Sensors for Energy Devices. Springer 2020 ISBN 9783030436759. s. 115-130 NTNU Untitled

24.	Nekså, Petter; Bantle, Michael; Schlemminger, Christian; Bamigbetan, Opeyemi Olayinka. High temperature industrial heat pumps utilising natural working fluids. I: Proceedings of the 25th IIR International Congress of Refrigeration. Montréal, Canada, August 24-30, 2019. International Institute of Refrigeration 2019 ISBN 978-2-36215-035-7. s. 4729-4736 ENERGISINT NTNU Untitled

25.	Nekså, Petter; Hafner, Armin; Bredesen, Arne Mathias; Eikevik, Trygve Magne. CO2 as working fluid - technological development on the road to sustainable refrigeration. I: 12th IIR Gustav Lorentzen Conference on Natural Refrigerants GL2016 : Proceedings. International Institute of Refrigeration 2016 ISBN 9782362150180. ENERGISINT NTNU Untitled

26.	Nikolaisen, Monika; Skjervold, Vidar T.; Andresen, Trond. Evaluation of Heat Recovery Heat Exchanger Design Parameters for Heat-to-Power Conversion from Metallurgical Off-Gas. I: IIR Rankine Conference 2020. International Institute of Refrigeration 2020 ISBN 978-2-36215-038-8. ENERGISINT Untitled

27.	Nordtvedt, Tom Ståle; Widell, Kristina Norne. Refrigeration and sustainability in the seafood cold chain.. I: 6th IIR Conference on Sustainability and the Cold Chain - Proceedings. International Institute of Refrigeration 2020 ISBN 978-2-36215-036-4. OCEAN Untitled

28.	Pardiñas, Ángel Á.; Pilarczyk, Marcin; Agromayor, Roberto; Nord, Lars O.. Design of an Experimental ORC Expander Setup Using Natural Working Fluids. I: Proceedings of the 5th International Seminar on ORC Power Systems. Athens, Greece: The National Technical University of Athens (NTUA) 2019 ISBN 978-90-9032038-0. s. - NTNU Untitled

29.	Rammohan Subramanian, Avinash Shankar; Adams II, Thomas A; Gundersen, Truls; Barton, Paul I.. Optimal Design and Operation of Flexible Polygeneration Systems using Decomposition Algorithms. I: Proceedings of the 30th European Symposium on Computer Aided Process Engineering. Elsevier 2020 ISBN 9780128233771. s. 919-924 NTNU Untitled

30.	Rammohan Subramanian, Avinash Shankar; Kim, Donghoi; Adams, Thomas; Gundersen, Truls. Modeling and Simulation of a Waste Tire to Liquefied Synthetic Natural Gas (SNG) Plant. I: Proceedings of the 9th International Conference on Foundations of Computer-Aided Process Design. Elsevier 2019 ISBN 978-0-12-818597-1. s. 397-402 NTNU Untitled

31.	Rasalingham, Inthujan Raveendrakumar; Rohde, Daniel; Tolstorebrov, Ignat; Eikevik, Trygve Magne. Integration of heat pumps with natural working fluids into a neighborhood energy system. I: Proceedings of the 14th IIR-Gustav Lorentzen Conference on Natural Refrigerants - GL2020. International Institute of Refrigeration 2020 ISBN 978-2-36215-040-1. s. 351-356 NTNU ENERGISINT Untitled

32.	Ringstad, Knut Emil; Allouche, Yosr; Gullo, Paride; Banasiak, Krzysztof; Hafner, Armin. CO2 ejector modelling using CFD: current status. I: Proceedings of the 25th IIR International Congress of Refrigeration. Montréal, Canada, August 24-30, 2019. International Institute of Refrigeration 2019 ISBN 978-2-36215-035-7. s. 2813-2822 ENERGISINT NTNU Untitled

33.	Ringstad, Knut Emil; Hafner, Armin. Two-fluid CFD model for R744 two-phase ejectors. I: Proceedings of the 14th IIR-Gustav Lorentzen Conference on Natural Refrigerants - GL2020. International Institute of Refrigeration 2020 ISBN 978-2-36215-040-1. s. 315-320 NTNU Untitled

34.	Ringstad, Knut Emil; Hafner, Armin; Allouche, Yosr. Investigation of CFD models for ammonia ejector design. I: 8th Conference on Ammonia and CO2 Refrigeration Technologies, Proceedings. International Institute of Refrigeration 2019 ISBN 978-2-36215-034-0. s. 94-100 NTNU Untitled

35.	Rohde, Daniel; Andresen, Trond; Zotica, Cristina; Wilpert, Paul. Energy Recovery From Furnace Off-Gas: Analysis of an Integrated Energy Recovery System by Means of Dynamic Simulation. I: IIR Rankine Conference 2020. International Institute of Refrigeration 2020 ISBN 978-2-36215-038-8. ENERGISINT NTNU Untitled

36.	Rohde, Daniel; Hagen, Brede Andre Larsen; Trædal, Stian; Andresen, Trond. Comparison of Rankine cycle and trilateral flash cycle for power production from low temperature heat sources. I: Proceedings of the 13th IIR Gustav Lorentzen Conference, Valencia, 2018. International Institute of Refrigeration 2018 ISBN 978-2-36215-026-5. s. - ENERGISINT Untitled

37.	Schlemminger, Christian; Ahrens, Marcel Ulrich; Foslie, Sverre Stefanussen; Moen, Ole Marius; Bantle, Michael; Hafner, Armin; Jenssen, Sigmund. Höchtemperatur-Wärmepumpen mit natürlichen Kältemitteln : Fallstudien zur HTWP-Integration für industrielle Kälte- und Prozessheisswasserherstellung. I: Deutsche Kälte- og Klimatagung 2021. DKV - Deutscher Kälte- und Klimatechnischer Verein 2021 ISBN 978-3-932715-54-9. ENERGISINT NTNU Untitled

38.	Schlemminger, Christian; Bamigbetan, Opeyemi Olayinka; Svendsen, Eirik Starheim; Bantle, Michael. Design und experimentelle Resultate einer Hochtemperatur-Propan-Butan-Wärmepumpe. I: DKV-Tagungsbericht 2018 Aachen, 21. – 23. November 2018. DKV - Deutscher Kälte- und Klimatechnischer Verein 2018 ISBN 978-3-932715-96-9. ENERGISINT Untitled

39.	Schlemminger, Christian; Bjørgen, Karl Oskar Pires; Foslie, Sverre Stefanussen; Allouche, Yosr; Hafner, Armin. Field measurements of integrated MultiPACK supermarkets. I: 6th IIR Conference on Sustainability and the Cold Chain - Proceedings. International Institute of Refrigeration 2020 ISBN 978-2-36215-036-4. s. 465-472 NTNU ENERGISINT Untitled

40.	Schlemminger, Christian; Kopp, Christian Andre; Banasiak, Krzysztof; Drexler-Schmid, Gerwin; Lauermann, Michael; Windholz, Bernd; Zauner, Christoph; Baumhakel, Alexander. Hochtemperatur Wärmepumpe mit Ejektor. I: 45th Annual Meeting of the Deutscher Kaelte und Klimatechnischer Verein 2019: Deutsche Kaelte-und Klimatagung 2019 Ulm. DKV - Deutscher Kälte- und Klimatechnischer Verein 2020 ISBN 978-3-932715-52-5. ENERGISINT Untitled

41.	Schlemminger, Christian; Svendsen, Eirik Starheim; Foslie, Sverre Stefanussen; Bantle, Michael; Bamigbetan, Opeyemi Olayinka; Nekså, Petter. Performance of high temperature heat pump for simultaneous and efficient production of ice water and process heat. I: Proceedings of the 25th IIR International Congress of Refrigeration. Montréal, Canada, August 24-30, 2019. International Institute of Refrigeration 2019 ISBN 978-2-36215-035-7. s. 4632-4639 ENERGISINT NTNU Untitled

42.	Selvnes, Håkon; Allouche, Yosr; Hafner, Armin. A cold thermal energy storage unit for CO2 refrigeration using phase change material: First experimental results. I: 9th Conference on Ammonia and CO2 Refrigeration Technologies Ohrid, R. Macedonia September 16-17, 2021 Proceedings. International Institute of Refrigeration 2021 ISBN 978-2-36215-046-3. s. 169-178 NTNU Untitled

43.	Selvnes, Håkon; Allouche, Yosr; Sevault, Alexis; Hafner, Armin. A CFD analysis for the performance assessment of a novel design of plates-in-tank latent storage unit for freezing applications. I: 8th Conference on Ammonia and CO2 Refrigeration Technologies, Proceedings. International Institute of Refrigeration 2019 ISBN 978-2-36215-034-0. s. 303-310 ENERGISINT NTNU Untitled

44.	Selvnes, Håkon; Allouche, Yosr; Sevault, Alexis; Hafner, Armin. CFD modeling of ice formation and melting in horizontally cooled and heated plates. I: Eurotherm Seminar #112 - Advances in Thermal Energy Storage. Lleida, Spain: Edicions de la Universitat de Lleida 2019 ISBN 978-84-9144-155-7. s. 837-847 ENERGISINT NTNU Untitled

45.	Selvnes, Håkon; Büttner, Vera; Hafner, Armin. Evaluation of a pillow-plate heat exchanger for a pump-circulated CO2 refrigeration system. I: Proceedings of the 14th IIR-Gustav Lorentzen Conference on Natural Refrigerants - GL2020. International Institute of Refrigeration 2020 ISBN 978-2-36215-040-1. s. 97-102 NTNU Untitled

46.	Selvnes, Håkon; Hafner, Armin; Kauko, Hanne. Cold thermal storage integration in a large industrial refrigeration system. I: Proceedings of the 13th IIR Gustav Lorentzen Conference, Valencia, 2018. International Institute of Refrigeration 2018 ISBN 978-2-36215-026-5. s. 1231-1238 ENERGISINT NTNU Untitled

47.	Selvnes, Håkon; Hafner, Armin; Kauko, Hanne. Design of a cold thermal energy storage unit for industrial applications using CO2 as refrigerant. I: Proceedings of the 25th IIR International Congress of Refrigeration. Montréal, Canada, August 24-30, 2019. International Institute of Refrigeration 2019 ISBN 978-2-36215-035-7. s. 1879-1886 ENERGISINT NTNU Untitled

48.	Sevault, Alexis; Banasiak, Krzysztof; Bakken, Jørn; Hafner, Armin. A novel PCM accumulator for refrigerated display cabinet : design and CFD simulations. I: 12th IIR/IIF International Conference on Phase-Change Materials and Slurries for Refrigeration and Air Conditioning - PCM 2018 : book of proceedings. International Institute of Refrigeration 2018 ISBN 978-2-36215-025-8. s. 43-49 ENERGISINT NTNU Untitled

49.	Sevault, Alexis; Soibam, Jerol; Haugen, Nils Erland L; Skreiberg, Øyvind. Numerical modelling of a latent heat storage system in a stovepipe. I: ENERSTOCK2018 - the 14th International Conference on Energy Storage : proceedings book. International Energy Agency (IEA) 2018 ISBN 978-975-487-218-7. s. 969-983 ENERGISINT NTNU Untitled

50.	Shahrooz, Mina; Lundqvist, Per; Nekså, Petter. Effect of Waste Heat Utilization on the Performance of Low Temperature Rankine Cycle. I: IIR Rankine Conference 2020. International Institute of Refrigeration 2020 ISBN 978-2-36215-038-8. ENERGISINT NTNU Untitled

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