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Basic system of generalized equations for the calculation and prediction of thermodynamic properties of refrigerant fluids.

[In Russian. / En russe.]

Author(s) : PEREL'SHTEJN I. I., RURA E. N.

Type of article: Article

Summary

This system can be used to find out the properties of refrigerant substances with as much accuracy as through tests, as well as to predict the properties of blends of these substances with sufficient precision for practical applications. The system comprises 3 thermal equations. The average quadratic differences of the values calculated, in comparison with experimental values, are presented. The reliability of the method depends on the physical method used and on the bulk information processing of the literature data concerning the thermal functions at ideal-gas conditions and at a normal fluctuation frequency. The method proposed ensures accurate results within a temperature range of 100 to 1000K. C.C.

Details

  • Original title: [In Russian. / En russe.]
  • Record ID : 1996-1427
  • 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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