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DIFFERENT OPERATIONAL MODES FOR REFRIGERATION TWIN-SCREW COMPRESSORS.

Author(s) : SJOHOLM L.

Summary

THREE DIFFERENT OPERATIONAL MODES FOR THE REFRIGERATION TWIN-SCREW COMPRESSOR ARE DISCUSSED: OIL-FREE, OIL-REDUCED AND OIL-FLOODED. BY OIL-REDUCED OPERATION IS MEANT THE CASE WHEN THE OIL/GAS RATIO IS ABOUT 1% BY WEIGHT AND THE OIL IS CIRCULATED IN THE REFRIGERATION SYSTEM. THE ROTORS WORK WITHOUT TIMING GEARS, AS IN THE OIL-FLOODED MODE. ADVANCEMENTS IN PROFILE DESIGN AND ROTOR MANUFACTURE HAVE MADE THIS POSSIBLE.

Details

  • Original title: DIFFERENT OPERATIONAL MODES FOR REFRIGERATION TWIN-SCREW COMPRESSORS.
  • Record ID : 1987-0934
  • Languages: English
  • Publication date: 1986/08/04
  • Source: Source: Proc. 1986 int. Compress. Eng. Conf., Purdue Univ.
    vol. 1; 89-104; 8 fig.; 1 ref.
  • Document available for consultation in the library of the IIR headquarters only.

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