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POSSIBILITIES FOR THE REPLACEMENT OF CFC-12 IN DOMESTIC EQUIPMENT.

Author(s) : KUIJPERS L. J. M., WIT J. A. de, JANSSEN M. J. P.

Summary

THE ONLY SUBSTANCE, CONSIDERED TO BE APPLICABLE IN THE FUTURE, IS R134A. NEVERTHELESS, TOXICITY TESTS AND PRODUCTION MEANS REQUIRE FURTHER RESEARCH. THE APPLICATION OF REFRIGERANTS, OPERATING AT A HIGHER PRESSURE, SUCH AS R22, CAN BE CONSIDERED, BUT IN NUMEROUS CASES, A NEW DESIGN OF THE COMPRESSOR AND OF THE HEAT EXCHANGER WOULD BE NECESSARY ; THE CHARACTERISTICS OF THE CAPILLARY TUBE REQUIRED FOR R22 COULD BE PROHIBITIVE. IF FLAMMABILITY IS ACCEPTED (FOR HERMETIC SYSTEMS MORE PARTICULARLY), A SLIGHTLY WIDER RANGE OF SUBSTANCES CAN BE CONSIDERED. ETHANE (R170), PROPANE (R290) ANDISOBUTANE (R600A) HAS BEEN FOUND LIMITED USE. THIS PAPER DESCRIBES EXPERIENCES ON A REFRIGERATING APPARATUS WHICH USES THE TWO LAST FLUIDS.

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Details

  • Original title: POSSIBILITIES FOR THE REPLACEMENT OF CFC-12 IN DOMESTIC EQUIPMENT.
  • Record ID : 1990-0980
  • Languages: English
  • Publication date: 1988
  • Source: Source: C. R. Réun. Purdue, IIF/Proc. Purdue Meet., IIR
    1988-2; 421-428; 4 fig.; 5 tabl.; 16 ref.
  • Document available for consultation in the library of the IIR headquarters only.

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