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COMPACT TYPE SCROLL COMPRESSOR FOR AIR CONDITIONERS.

Author(s) : YAMAMURA M.

Summary

SCROLL COMPRESSORS POSSESS A CHARACTERISTICALLY LOW LEVEL OF NOISE AND VIBRATION. A NEWLY DEVELOPED SCROLL COMPRESSOR IS IN THE 0.75 KILOWATT CLASS, WHICH IS THE MAJOR DEMAND SECTOR FOR ROOM AIR CONDITIONER USE. THE MOST SIGNIFICANT FEATURE IS THE REDUCTION IN REFRIGERANT LEAKAGE FROM THE HIGH PRESSURE TO THE LOW PRESSURE. A CHIP SEAL IS INSERTED IN THE SLOT ALONG THE TOP END OF EACH IMPELLER. TO OPTIMIZE THE RADIAL GAP UNDER ANY OPERATING CONDITIONS, A SLIDE-BUSHING MECHANISM WAS USED. TO REDUCE THE NOISE LEVEL, PRESSURE PULSATIONS IN THE DISCHARGED REFRIGERANT ARE MINIMIZED, AND NOISE IS FURTHER REDUCED WITH A PHASE INTERFERENCE MUFFLER.

Details

  • Original title: COMPACT TYPE SCROLL COMPRESSOR FOR AIR CONDITIONERS.
  • Record ID : 1991-1558
  • Languages: English
  • Publication date: 1990/07/17
  • Source: Source: Proc. 1990 int. Compress. Eng. Conf., Purdue Univ.
    vol. 1; 140-146; 9 fig.; 1 tabl.; 10 ref.
  • Document available for consultation in the library of the IIR headquarters only.

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