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Hermetic compressor performance evaluation applying a zeotropic hydrocarbon blend instead of CFC-12.
Author(s) : JANSSEN M., BEKS P.
Summary
The paper deals with the evaluation of hermetic compressor performances when changing from the refrigerant CFC-12 to a zeotropic mixture of isobutane and propane. Performances are evaluated experimentally on a compressor calorimeter test bench for both refrigerants. Test results are compared to a theoretical analysis. The following points are discussed: influence of evaporation temperature, influence of refrigerant charge, and influence of pressure ratios.
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Details
- Original title: Hermetic compressor performance evaluation applying a zeotropic hydrocarbon blend instead of CFC-12.
- Record ID : 2001-0732
- Languages: English
- Source: Final proceedings of the 4th IIR-Gustav Lorentzen Conference on Natural Working Fluids at Purdue.
- Publication date: 2000/07/25
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Indexing
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Themes:
Compressors;
Hydrocarbons;
Blends - Keywords: Isobutane; Measurement; Propane; Performance; Modelling; Zeotropic mixture; Hydrocarbon; Refrigerant; Hermetic compressor
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