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About heat conductivity and viscosity of alternative refrigerant gases at the atmospheric pressure.

[In Russian. / En russe.]

Author(s) : TSVETKOV O. B., LAPTEV Û. A.

Type of article: Article

Summary

A combination of strongly theoretical approaches and heuristic scenarios to the calculation of transport coefficients of dilute gases is presented. It is shown that the fundamental theoretical models do not contain adjustable parameters and allows the description of transport properties of pure HCFC and HFC refrigerants, and their mixtures including polar fluids. The validity of this scheme was confirmed by comparison of calculated results to experimental values made for sixth pure refrigerant, two ternary and one binary mixtures. Agreement of the present values with those of some experimental results are quite satisfactory.

Details

  • Original title: [In Russian. / En russe.]
  • Record ID : 2004-2659
  • Languages: Russian
  • Source: Kholodilnaya Tekhnika - n. 4
  • Publication date: 2004
  • Document available for consultation in the library of the IIR headquarters only.

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