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Performance of screw heat pump with non-azeotropic refrigerant mixtures R22/R142b.

[In Japanese. / En japonais.]

Author(s) : SANADA M., OTA N., OKAMOTO Y., OGURA M., TERASAWA H.

Type of article: Article

Summary

A gas-driven heat pump with 140-kilowatt thermal output and a binary mixture for recovery of waste heat was tested. Non-azeotropic refrigerant mixtures R22 and R142b were used. Performance of heat pumps for cooling and heating modes at each different mixture ratios are discussed, along with evaporator and condenser features.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 1994-1785
  • Languages: Japanese
  • Source: Refrigeration - vol. 68 - n. 790
  • Publication date: 1993/08
  • Document available for consultation in the library of the IIR headquarters only.

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