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THERMODYNAMIC PROPERTIES OF THE REFRIGERANTS R134A AND R123.

Author(s) : DÖRING R.

Summary

THE AUTHOR DESCRIBES THE EXPERIMENTAL MEASUREMENTS CARRIED OUT ON R134A AND R123 CONCERNING THE P-V-T BEHAVIOUR AND THE DENSITY OF BOILING FLUIDS. HE INTERPRETS THE RESULTS BY ESTABLISHING THE EQUATIONS OF STATE ACCORDING TO MAR BAEHR-KABELAC AND < EXTENDED BENEDICT, WEBB AND RUBIN >, AND COMPARES THE RESULTS OBTAINED. ALTHOUGH THESE 3 EQUATIONS REPRODUCE WELL THE VALUES MEASURED, THE EQUATION OF BAEHR AND KABELAC IS RECOMMENDED SINCE IT ONLY REQUIRES 5 CONSTANTS.

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Pages: 1990-1

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Details

  • Original title: THERMODYNAMIC PROPERTIES OF THE REFRIGERANTS R134A AND R123.
  • Record ID : 1991-1048
  • Languages: English
  • Source: Thermophysical properties of pure substances and mixtures for refrigeration.
  • Publication date: 1990
  • Document available for consultation in the library of the IIR headquarters only.

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