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THERMODYNAMIC CALCULATION OF A DUAL SCREW COMPRESSOR BASED ON EXPERIMENTALLY MEASURED VALUES TAKING SUPERCHARGE INTO ACCOUNT.

Author(s) : PIETSCH A., NOWOTNY S.

Summary

THE SCREW COMPRESSOR IS INCREASINGLY BEING USED AS A REFRIGERATING COMPRESSOR. ITS ADVANTAGES ARE GOOD CONTROL, HIGH RIDE QUALITY, HIGH RELIABILITY AND LONG SERVICE LIFE. IT HAS BEEN USED IN A WIDE TEMPERATURE RANGE. AT HIGH PRESSURE RATIOS, EG, IN THE LOW TEMPERATURE REGION, LEAKAGE PATHS ARE INCREASINGLY RESPONSIBLE FOR REDUCED EFFICIENCY. BY MEANS OF THE SUPERCHARGE PROCESS, IE, THE ECONOMIZER CYCLE, THE ENERGY EFFICIENCY MAY BE INCREASED SUBSTANTIALLY.

Details

  • Original title: THERMODYNAMIC CALCULATION OF A DUAL SCREW COMPRESSOR BASED ON EXPERIMENTALLY MEASURED VALUES TAKING SUPERCHARGE INTO ACCOUNT.
  • Record ID : 1991-1548
  • Languages: English
  • Publication date: 1990/07/17
  • Source: Source: Proc. 1990 int. Compress. Eng. Conf., Purdue Univ.
    vol. 1; 44-50; 8 fig.; 3 ref.

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