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COMPUTER SIMULATION OF THE WORKING PROCESSES FOR ROLLING PISTON TYPE REFRIGERATING COMPRESSORS.

Author(s) : ZHOU Z., WU Z.

Summary

THE PAPER PRESENTS THE MATHEMATICAL MODEL OF THE WORKING PROCESS OF A ROLLING PISTON COMPRESSOR. THE VOLUME OF THE CYLINDER IS DIVIDED INTO 3 CONTROL VOLUMES, THE WORK IS DIVIDED BY 7 DURING A ROTATION. THE FACTORS AFFECTING WORK (PROPERTY OF REAL GAS, LEAKAGE OF REFRIGERANT-OIL MIXTURE, HEAT TRANSFER BETWEEN THE GAS AND THE CYLINDER AND DISSOCIATION OF THE MIXTURE IN OIL) WERE CONSIDERED. A 890 W COMPRESSOR WAS SIMULATED AND TESTED. THE RESULTS SHOW THAT SIMULATION AGREES WELL WITH TEST RESULTS.

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Pages: 648-653

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Details

  • Original title: COMPUTER SIMULATION OF THE WORKING PROCESSES FOR ROLLING PISTON TYPE REFRIGERATING COMPRESSORS.
  • Record ID : 1988-1416
  • Languages: English
  • Source: Development in refrigeration, refrigeration for development. Proceedings of the XVIIth international Congress of Refrigeration.
  • Publication date: 1987/08/24

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