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LIQUID-VAPOR EQUILIBRIUM OF THE R134A-R152A SYSTEM.

EQUILIBRE LIQUIDE-VAPEUR DU SYSTEME R134A-R152A.

Author(s) : BOUGARD J., et al.

Summary

IF SOME THERMODYNAMIC PROPERTIES OF R134A AND R152A ARE SIMILAR TO THOSE OF R12, SOME OTHERS ARE INCOMPATIBLE WITH THE TECHNOLOGY OF ACTUAL REFRIGERATING MACHINES. A SUPPLEMENTARY DEGREE OF FREEDOM IN THE CHOICE OF THE FLUID IS GIVEN BY USING MIXTURES OF TWO OR MORE HFA. THE AUTHORS PRESENT THE LIQUID-VAPOR EQUILIBRIUM DATA OF R134A/R152A SYSTEM OBTAINED USING A STATIC EQUIPMENT IN THE TEMPERATURE RANGE OF -30 TO 50 DEG C THIS BINARY SYSTEM IS AZEOTROPIC AND QUASI-AZEOTROPIC.

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Pages: 635-638

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Details

  • Original title: EQUILIBRE LIQUIDE-VAPEUR DU SYSTEME R134A-R152A.
  • Record ID : 1992-2109
  • Languages: French
  • Source: New challenges in refrigeration. Proceedings of the XVIIIth International Congress of Refrigeration, August 10-17, 1991, Montreal, Quebec, Canada.
  • Publication date: 1991/08/10
  • Document available for consultation in the library of the IIR headquarters only.

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