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THE LABORATORY EVALUATION OF THE HEATING MODE PART-LOAD OPERATION OF AN AIR-TO-AIR HEAT PUMP.

Author(s) : MILLER W. A.

Summary

THE LABORATORY EVALUATION OF THE PART-LOAD COP AND CAPACITY OF AN AIR-TO-AIR HEAT PUMP WERE CONDUCTED IN A PARAMETRIC STUDY OF HEAT PUMP ON-TIME, OFF-TIME, AND OUTDOOR AMBIENT TEMPERATURE. IMPROVEMENTIN CYCLING COP AND CAPACITY WAS OBSERVED BY CONTROLLING OFF-CYCLE REFRIGERANT MIGRATION. BEST CYCLING COP AND CAPACITY PERFORMANCE OCCURRED FOR CYCLING TESTS CONDUCTED WITH REFRIGERANT ISOLATED IN THE INDOOR HEAT EXCHANGER DURING THE OFF-CYCLE COUPLED WITH 2 MIN OF EXTENDED INDOOR BLOWER OPERATING DURING THE OFF-CYCLE.

Details

  • Original title: THE LABORATORY EVALUATION OF THE HEATING MODE PART-LOAD OPERATION OF AN AIR-TO-AIR HEAT PUMP.
  • Record ID : 1987-0299
  • Languages: English
  • Publication date: 1985
  • Source: Source: ASHRAE Trans.
    vol. 91; n. 2B; 524-536; 12 fig.; 2 tabl.; 8 ref.; discuss.
  • Document available for consultation in the library of the IIR headquarters only.

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