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The outlook for use of the quasi-azeotropic mixture R152a-R134a.

[In Russian. / En russe.]

Author(s) : ZHELEZNYJ V. P., CERNJAK Ju. A., ANISIMOV V. N.

Type of article: Article

Summary

A large-scale study of the thermophysical properties of this ozone-safe refrigerant was undertaken. The programme of the study includes experimental research and the calculation of the thermodynamic properties of the mixture, along with a presentation of them in the form of easily useable tables. The tests are described; the results of the study of the mixture showed that in the complete interval of p, T, and X parameters, a quasi-azeotropic quality can be observed. The behaviour with oil was studied, along with the thermodynamic and energy efficiency and other properties; the blend was found to be a suitable substitute for R12. C.C.

Details

  • Original title: [In Russian. / En russe.]
  • Record ID : 1996-1429
  • Languages: Russian
  • Source: Kholodilnaya Tekhnika - n. 1
  • Publication date: 1995
  • Document available for consultation in the library of the IIR headquarters only.

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