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Screw compressor test with HFC134a.

Essai d'un compresseur à vis avec le frigorigène HFC134a.

Author(s) : DUTTO T., HIVET B.

Summary

For almost all the R12 applications, the substitute is R134a: it does not permit exactly the same temperature rise and needs use of specific lubricants, but its characteristics and performance are near those of R12. This refrigerant has been used in a laboratory on a double screw compressor for 2000 hours. The overall performance and the compressor efficiency are described together with the oil characteristics for different locations in the system.

Details

  • Original title: Essai d'un compresseur à vis avec le frigorigène HFC134a.
  • Record ID : 1993-2595
  • Languages: French
  • Publication date: 1993/01/13
  • Source: Source: SFT, Journ. Etudes
    10 p.; 14 fig.
  • Document available for consultation in the library of the IIR headquarters only.

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