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Thermodynamic properties for a drop-in refrigerant R-SP34E.

[In Japanese. / En japonais.]

Author(s) : KAYUKAWA Y., HONDO T., WATANABE K.

Type of article: Article

Summary

Although a transition towards several promising HFC alternative refrigerants and their mixtures from conventional CFC and/or HCFC refrigerants is steadily progressing, there still remains a niche to pursue a drop-in refrigerant in some limited engineering applications where the advantage of retrofitting can be emphasized. R-SP34E is one of such drop-in refrigerants to complement R12 which is a ternary mixture refrigerant consisting of R134a with minor fractions of propane and ethanol. In this paper, the fundamental thermodynamic properties such as VLE properties and gas phase PVT properties of R-SP34E are presented.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 2002-1726
  • Languages: Japanese
  • Source: Transactions of the Japan Society of Refrigerating and Air Conditioning Engineers - vol. 18 - n. 3
  • Publication date: 2001
  • Document available for consultation in the library of the IIR headquarters only.

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