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MATHEMATICAL MODEL OF A ROTARY VANE TYPE COMPRESSOR.

Author(s) : FUKUSHIMA T., TAKAO K., KAWASHIMA K.

Summary

THE BASIC EQUATIONS, THE EQUATIONS OF CONTINUITY, ENERGY, AND MOTION, ARE INTEGRATED OVER THE CONTROL VOLUMES AND ARE REDUCED TO THE LUMPED PARAMETERSYSTEM. THE REED VALVE, USED FOR A DISCHARGE VALVE, IS ALSO CONSIDERED A LUMPED PARAMETER SYSTEM: THE MATHEMATICAL MODEL OF THE VALVE IS TREATED AS A MASS-SPRING SYSTEM WITH DAMPING. THE SIMULTANEOUS DIFFERENTIAL EQUATIONS FOR THESE MODELS ARE SOLVED NUMERICALLY AND THE RESULTS FOR A REAL GAS, R12, ARE IN CLOSE AGREEMENT WITH EXPERIMENTAL RESULTS.

Details

  • Original title: MATHEMATICAL MODEL OF A ROTARY VANE TYPE COMPRESSOR.
  • Record ID : 1988-2265
  • Languages: English
  • Publication date: 1987
  • Source: Source: ASHRAE Trans.
    vol. 93; n. 2; 228-246; 7 fig.; 3 tabl.; 7 ref.; append.
  • Document available for consultation in the library of the IIR headquarters only.

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