Share

IIR document

THERMOPHYSICAL PROPERTIES OF A NEW REFRIGERANT: 1,1,1-TRIFLUOROETHANE (HFC143A).

PROPRIETES THERMOPHYSIQUES D'UN NOUVEAU FLUIDE FRIGORIGENE : LE 1,1,1 TRIFLUOROETHANE (HFC143A).

Author(s) : ARNAUD D., et al.

Summary

R143A (1,1,1-TRIFLUOROETHANE) IS A PROMISING REPLACEMENT FOR R502 WHICH IS USED AS A REFRIGERANT IN LOW TEMPERATURE COMMERCIAL DISPLAY CABINETS. THE OBJECTIVE OF THIS PAPER IS TO PROVIDE THERMODYNAMIC PROPERTIES OF THIS NEW REFRIGERANT. DATA ON THE VAPOR (MEASUREMENT OF PVT, IDEAL GAS SPECIFIC HEAT, VAPOR PRESSURE) AND THE LIQUID (SATURATED DENSITY) ARE REPORTED. THESE DATA HAVE BEEN CORRELATED TO AN EQUATION OF STATE OF THE MARTINAND HOU TYPE, WHICH WAS USED TO DESCRIBE THE THERMODYNAMICS OF R143A. COMPARATIVE THERMODYNAMIC PERFORMANCES FOR R502 AND R143A ARE GIVEN.

Available documents

Format PDF

Pages: 664-668

This document is to be digitised and will be available within 10 working days

  • Public price

    20 €

  • Member price*

    Free

* Best rate depending on membership category (see the detailed benefits of individual and corporate memberships).

Details

  • Original title: PROPRIETES THERMOPHYSIQUES D'UN NOUVEAU FLUIDE FRIGORIGENE : LE 1,1,1 TRIFLUOROETHANE (HFC143A).
  • Record ID : 1992-2089
  • 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.

Links


See other articles from the proceedings (391)
See the conference proceedings

Indexing