ShareSystem performance of a split-type unit having R22 and R407C as working fluids.
Author(s) : WEI C. S., LIN S. P., WANG C. C.
Summary
In the study, a drop-in system performance comparison of refrigerants R22 and R407C is reported. The test conditions include standard rating condition, overload condition, and low-temperature condition. It is found that the cooling capacity of R407C is about 3% lower than that of the R22 system, and the COP for the R407C system is 4% lower than that of the R22 system. Meanwhile, the drop-in test results show that the condensing pressure for R407C is 200 to 300 kilopascals higher than that of R22.
Details
- Original title: System performance of a split-type unit having R22 and R407C as working fluids.
- Record ID : 1998-1525
- Languages: English
- Source: ASHRAE Transactions.
- Publication date: 1997
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
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Themes:
HCFCs;
Blends - Keywords: Split system; R407C; Measurement; Drop-in; R22; Substitute; Performance; Refrigerating plant; Refrigerant; Air conditioning
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- Date : 1996/07/23
- Languages : English
- Source: Proceedings of the 1996 Purdue International Refrigeration Conference.
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- Date : 2012/10/25
- Languages : English
- Source: RCR 2012. 3rd IIR Workshop on Refrigerant Charge Reduction in Refrigerating Systems: Valencia, Spain, October 25-26, 2012.
- Formats : PDF
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- Author(s) : MORIMOTO O., KASAI T., KOGE H., et al.
- Date : 2002/12/05
- Languages : Japanese
- Source: The International Symposium on HCFC Alternative Refrigerants and Environmental Technology 2002: Latest technology for Energy Conservation, Refrigerants and Recycling on Air-Conditioning and Refrigeration Equipment for the 21st century. Proceedings.
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- Author(s) : HUGHES H. M., FELDMAN S. J.
- Date : 1995/05/01
- Languages : English
- Source: 1995 AIRAH Conference Proceedings.
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- Author(s) : JUDGE J. F., HWANG Y., RADERMACHER R.
- Date : 1995/08/20
- Languages : English
- Source: For a Better Quality of Life. 19th International Congress of Refrigeration.
- Formats : PDF
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