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NON-AZEOTROPIC MIXTURES. THEIR USE AS REFRIGERANTS IN THE COMPRESSION CYCLES FOR REFRIGERATING MACHINES AND HEAT PUMPS.

LES MELANGES ZEOTROPES. LEUR EMPLOI COMME FRIGORIGENES DANS LES CYCLES A COMPRESSION POUR MACHINES FRIGORIFIQUES ET POMPES A CHALEUR.

Author(s) : DUMINIL M.

Type of article: Article

Summary

AFTER A BRIEF HISTORY OF NON-AZEOTROPIC MIXTURES, THEIR THERMODYNAMIC PROPERTIES ARE STUDIED AND COMPARED WITH THOSE OF AZEOTROPIC MIXTURES. THE VARIOUS TYPES OF REPRESENTATION OF THE THERMODYNAMIC DATA OF THESE MIXTURES ARE REPORTED. THE ADVANTAGES THAT MAY BE DRAWN FROM THEIR USE IN REFRIGERATION SYSTEMS ARE REPORTED. VARIOUS COMPRESSION CYCLES USING NON-AZEOTROPIC MIXTURES AS REFRIGERANTS ARE DESCRIBED, MORE ESPECIALLY STRESSING SINGLE-STAGE COMPRESSION CYCLES. SOME DRAWBACKS OF THEIR USE ARE GIVEN.

Details

  • Original title: LES MELANGES ZEOTROPES. LEUR EMPLOI COMME FRIGORIGENES DANS LES CYCLES A COMPRESSION POUR MACHINES FRIGORIFIQUES ET POMPES A CHALEUR.
  • Record ID : 1986-0500
  • Languages: French
  • Source: Rev. gén. Froid - vol. 75 - n. 7-8
  • Publication date: 1985
  • Document available for consultation in the library of the IIR headquarters only.

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