Share

Estimation of prospects of application of quasi-azeotropic mixture R134a/R152a in the compressor and condenser unit for the commercial equipment.

[In Russian. / En russe.]

Author(s) : ZELEZNYJ V. P., USTÛZANIN E. E., HLIEVA O. Â, et al.

Type of article: Article

Summary

The work describes the experimental and calculation analysis of the energy characteristics of a refrigerating hermetic unit using various refrigerants (R12, R134a, R401A and R134a/R152a). The experimental and theoretical results are discussed. It was shown that taking into account the influence of admixtures of oil to the thermodynamic properties of the working fluid significantly increased the reliability of theoretical analysis. It may be concluded that quasi-azeotropic refrigerant R134a/R152a has advantages in the application of the unit investigated.

Details

  • Original title: [In Russian. / En russe.]
  • Record ID : 2005-1764
  • Languages: Russian
  • Source: Holodil'na Tehnika i Tehnologiâ - n. 2
  • Publication date: 2004

Links


See other articles in this issue (28)
See the source

Indexing