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MODELS FOR VARIABLE-SPEED CENTRIFUGAL CHILLERS.

Author(s) : BRAUN J. E., MITCHELL J. W., KLEIN S. A.

Summary

A MODEL OF A CENTRIFUGAL CHILLER OPERATED WITH VARIABLE-SPEED CAPACITY CONTROL IS PRESENTED. THE MODEL IS USEFUL FOR PREDICTING THE POWER REQUIREMENT, THE COOLING CAPACITY, AND THE CONDITIONS AT WHICH COMPRESSOR SURGE DEVELOPS. RESULTS OF THE MODEL ARE COMPARED WITH MEASUREMENTS OF POWER CONSUMPTION AND COMPRESSOR SPEED TAKEN AT THE CENTRAL UTILITY PLANT AT THE DALLAS/FORT WORTH AIRPORT. THE MODEL IS USED TO INVESTIGATE THE PERFORMANCE CHARACTERISTICS OF THE D/FW CHILLER.

Details

  • Original title: MODELS FOR VARIABLE-SPEED CENTRIFUGAL CHILLERS.
  • Record ID : 1988-0268
  • Languages: English
  • Publication date: 1987
  • Source: Source: ASHRAE Trans.
    vol. 93; n. 1; 1794-1813; 14 fig.; 3 tabl.; 10 ref.; discuss.
  • Document available for consultation in the library of the IIR headquarters only.

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