Results of soft-optimized system tests in ARI's R22 Alternative Refrigerants Evaluation Program (AREP).

Author(s) : GODWIN D. S.

Summary

The phaseout of R22 will require manufacturers of air conditioning and refrigeration equipment to find suitable alternatives for this widely-used refrigerant. The R22 AREP was established by the Air Conditioning and Refrigeration Institute (ARI) to assist manufacturers in obtaining peformance data on a multitude of R22 and R502 alternatives. Results from these "soft-optimized" system tests are summarized and evaluated for two compositions each of two different refrigerant blends. Various techniques were employed to "soft-optimize" systems, with varying efficacy. No single alternative appears as a universal replacement for R22. The AREP tests represent only a first step in manufacturers' efforts to bring next-generation equipment to the marketplace.

Details

  • Original title: Results of soft-optimized system tests in ARI's R22 Alternative Refrigerants Evaluation Program (AREP).
  • Record ID : 1995-0761
  • 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.

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