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A NUMERICAL MODEL OF HEAT PUMPS HAVING VARIOUS MEANS OF REFRIGERANT FLOW CONTROL AND CAPACITY CONTROL.

Author(s) : KRAKOW K. I., LIN S.

Summary

A NUMERICAL MODEL TO DETERMINE THE STEADY-STATE PERFORMANCE OF HEAT PUMPS FOR SPECIFIED SOURCE AND SINK CONDITIONS AND SPECIFIED COMPONENT SIZES HAS BEEN DEVELOPED. THE MODEL HAS BEEN FORMULATED TO SIMULATE HEAT PUMPS HAVING 4 DIFFERENT MEANS OF REFRIGERANT FLOW CONTROL AND CAPACITY CONTROL: EXPANSION VALVES RESPONDING TO THE AMOUNT OF SUPERHEAT, CAPILLARY TUBES, EXPANSION VALVES RESPONDING TO THE EVAPORATION PRESSURE, AND LIMITED REFRIGERANT CHARGE.

Details

  • Original title: A NUMERICAL MODEL OF HEAT PUMPS HAVING VARIOUS MEANS OF REFRIGERANT FLOW CONTROL AND CAPACITY CONTROL.
  • Record ID : 1988-2454
  • Languages: English
  • Publication date: 1987
  • Source: Source: ASHRAE Trans.
    vol. 93; n. 2; 491-510; 6 fig.; 2 tabl.; 13 ref.; discuss.
  • Document available for consultation in the library of the IIR headquarters only.

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