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Armin Hafner

Norwegian University of Science and Technology (NTNU) - Department of Energy and Process Engineering

SCHOLARLY PAPERS

2

DOWNLOADS

82

TOTAL CITATIONS

4

Scholarly Papers (2)

1.

Numerical Investigation of an Oil-Free Liquid-Injected Screw Compressor with Ammonia-Water as Refrigerant for High Temperature Heat Pump Applications

Number of pages: 32 Posted: 24 Jun 2022
Norwegian University of Science and Technology (NTNU) - Department of Energy and Process Engineering, Norwegian University of Science and Technology (NTNU) - Department of Energy and Process Engineering, Norwegian University of Science and Technology (NTNU) - Department of Energy and Process Engineering, Norwegian University of Science and Technology (NTNU) - Department of Energy and Process Engineering, Shanghai Jiao Tong University (SJTU) - Engineering Research Centre for Solar Energy and Refrigeration and Norwegian University of Science and Technology (NTNU) - Department of Energy and Process Engineering
Downloads 65 (916,100)
Citation 4

Abstract:

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Modelica Modeling, Liquid Injection, Oil-free Screw Compressor, Ammonia-Water Mixture, Absorption-Compression Heat Pump, High temperature heat pump

2.

R744 Heat Pump Driven Liquid Desiccant Air Conditioning System for Hot and Humid Climates

Number of pages: 28 Posted: 16 Aug 2024
Indian Institute of Technology (IIT), Madras, affiliation not provided to SSRN, Norwegian University of Science and Technology (NTNU), affiliation not provided to SSRN, affiliation not provided to SSRN and Norwegian University of Science and Technology (NTNU) - Department of Energy and Process Engineering
Downloads 17 (1,481,165)

Abstract:

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CO2, LAMEE, LiCl, Once flow through, Recirculation, Regeneration, Transcritical