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MATHEMATICAL MODEL FOR THE PREDICTION OF SCREW COMPRESSOR PERFORMANCE.

Author(s) : BARTOLINI C. M., CARESANA F.

Summary

THE PAPER PRESENTS A COMPUTER ASSISTED APPROACH TO HELP THE DESIGNER TO PREDICT THE PERFORMANCE OF TWIN-SCREW COMPRESSORS. STARTING FROM PROFILE SHAPE CHARACTERISTICS, THE CODE ACHIEVES THE ROTOR DRAWINGS AND DETERMINES ALL IMPORTANT GEOMETRICAL PARAMETERS. A SIMULATION MODEL HAS ALSO BEEN DEVELOPED FOR EVALUATING THE MACHINE PERFORMANCE. USING THIS CODE, THE DESIGNER CAN SELECT A CERTAIN PROFILE SHAPE AND THEN, FOR A GIVEN PROFILE, CAN HIGHLIGHT THE RELATIVE IMPORTANCE OF VARIOUS PARAMETERS.

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Pages: 1239-1243

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Details

  • Original title: MATHEMATICAL MODEL FOR THE PREDICTION OF SCREW COMPRESSOR PERFORMANCE.
  • Record ID : 1992-2178
  • Languages: English
  • Source: New challenges in refrigeration. Proceedings of the XVIIIth International Congress of Refrigeration, August 10-17, 1991, Montreal, Quebec, Canada.
  • Publication date: 1991/08/10
  • Document available for consultation in the library of the IIR headquarters only.

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