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Experimental investigation of the rolling piston type refrigerating rotary compressor with R502.

Author(s) : ZHANG H., YU B., XU M.

Summary

In the paper, the experiment of thermal performance of the compressor with R502 has been carried out at various evaporating temperatures from -30 to 10 deg C and different condensing temperatures from 30 to 55 deg C. The curves of main performance parameters versus evaporating temperatures have been obtained. The results indicate that the compressor with R502 has better performances on energy saving at lower evaporating temperatures and higher condensing temperatures than with R22.

Details

  • Original title: Experimental investigation of the rolling piston type refrigerating rotary compressor with R502.
  • Record ID : 1993-0892
  • Languages: English
  • Publication date: 1992/07/14
  • Source: Source: Proc. 1992 int. Compress. Eng. Conf., Purdue Univ.
    vol. 3; 1017-1024; 15 fig.; 1 ref.
  • Document available for consultation in the library of the IIR headquarters only.

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