SharePerformance of alternative refrigerants in heat pumps and air conditioners.
Author(s) : SPATZ M. W., ZHENG J.
Summary
The paper presents the results of both modelling and testing a representative 10.6 kilowatt air-to-air heat pump running with the baseline refrigerant (R22) and zero ozone-depleting-potential alternative refrigerants. Alternative refrigerant simulation runs are made with two pure fluids (R134a and R152a) and an azeotropic mixture (60-40 wt%) of R32 and R125. The expansion device, the heat exchangers, and line sizes are optimized for each refrigerant. Results of the comparisons are given.
Details
- Original title: Performance of alternative refrigerants in heat pumps and air conditioners.
- Record ID : 1995-0801
- Languages: English
- Source: Proceedings of the 1994 International Refrigeration Conference at Purdue.
- Publication date: 1994/07/19
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
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Themes:
Heat pumps techniques;
Other air-conditioning equipment;
HCFCs;
HFCs - Keywords: R134a; Air conditioner; R32; R22; R152a; R125; Substitute; Heat pump; Performance; Refrigerant
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R22 alternative for air conditioners and heat p...
- Author(s) : BIVENS D. B., ALLGOOD C. C., RIZZO J. J., SHIFLETT M. B., PATRON D. M., CHISOLM T. E. C., SHEALY G. S., YOKOZEKI A., WELLS W. D., GEIGER K. A.
- Date : 1994
- Languages : English
- Source: ASHRAE Transactions 1994.
View record
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HCFC22 alternatives for air conditioners and he...
- Author(s) : SHIFLETT M. B.
- Date : 1994/07/19
- Languages : English
- Source: Proceedings of the 1994 International Refrigeration Conference at Purdue.
View record
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New alternatives for R22.
- Author(s) : ZHAO Y., YITAI M., et al.
- Date : 1997/07
- Languages : English
- Source: Energy, Int. J. - vol. 22 - n. 7
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Drop-in testing of R32 blends as R22 alternativ...
- Author(s) : KONDEPUDI S. N.
- Date : 1993
- Languages : English
- Source: ASHRAE Transactions.
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Dual compressors application in air conditioner...
- Author(s) : HATZIKAZAKIS P., DI FLORA M. A.
- Date : 1994/09/21
- Languages : English
- Source: CFCs, the Day After.
- Formats : PDF
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