SharePerformance of HCFC22 alternative refrigerants in a residential split air conditioner.
Author(s) : HUGHES H. M., FELDMAN S. J.
Summary
The paper focuses on the test results from an evaluation of three zero ODP alternatives to R22 in a unitary air conditioner. Refrigerants evaluated include R22 as the baseline, and three alternatives: an azeotropic mixture of R32 and R125, R134a, and a zeotropic blend of R32, R125, and R134a. When testing with AZ20 or R134a, special compressors were used with either reduced or increased displacement. This normalised the capacity of the air conditioner to R22. Results of tests are given.
Details
- Original title: Performance of HCFC22 alternative refrigerants in a residential split air conditioner.
- Record ID : 1996-0742
- Languages: English
- Source: 1995 AIRAH Conference Proceedings.
- Publication date: 1995/05/01
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
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Themes:
Other air-conditioning equipment;
HCFCs;
HFCs;
Blends - Keywords: Split system; R407C; R134a; R32; R22; R125; Substitute; Performance; Mixture; Refrigerant; Air conditioning
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- Author(s) : KONDEPUDI S. N.
- Date : 1993
- Languages : English
- Source: ASHRAE Transactions.
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Development of the circulating composition sens...
- Author(s) : SUMIDA Y., OKAZAKI T., KASAI T., UENO Y.
- Date : 1998/07/14
- Languages : English
- Source: Proceedings of the 1998 Purdue International Refrigeration Conference.
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Alternative refrigerants: applications of R22 a...
- Author(s) : LUZZATO D., MAGNI F., REDAELLI G.
- Date : 1994/09/21
- Languages : English
- Source: CFCs, the Day After.
- Formats : PDF
View record
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Experimental evaluation of R22 alternative refr...
- Author(s) : SPATZ M. W., ZHENG J.
- Date : 1994/07/19
- Languages : English
- Source: Proceedings of the 1994 International Refrigeration Conference at Purdue.
View record
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Propane as refrigerant in a reversible split ty...
- Author(s) : ALOISI A.
- Date : 2000/12/07
- Languages : English
- Source: The International Symposium on HCFC Alternative Refrigerants and Environmental Technology 2000: Latest technology for Energy Conservation, Refrigerants and Recycling on Air-Conditioning and Refrigeration Equipment for the 21st century. Proceedings.
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