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INVESTIGATION OF THE DYNAMIC PERFORMANCE OF AN AIR-TO-WATER HEAT PUMP SYSTEM.

Author(s) : VOTSIS P.

Summary

THE PAPER INVESTIGATES THE DYNAMIC CHARACTERISTICS OF A RESIDENTIAL HEAT PUMP DURING START-UP CONDITIONS. THE HEAT PUMP USED IS OF THE SPLIT TYPE AIR-TO-WATER DESIGN AND IS EQUIPPED WITH A HERMETIC RECIPROCATING COMPRESSOR AND A THERMOSTATIC EXPANSION VALVE WITH MAXIMUM OPERATING PRESSURE CHARACTERISTICS. THE RESULTS SUGGEST THAT THE CYCLIC LOSSES ASSOCIATED WITH REFRIGERANT MIGRATION ANDTHE EMPLOYMENT OF AN ACCUMULATOR REPRESENT A 5 AND 4% RESPECTIVE DECREASE IN THE COP WHEN COMPARED WITH THE CASE WHERE REFRIGERANT MIGRATION IS CONTROLLED.

Details

  • Original title: INVESTIGATION OF THE DYNAMIC PERFORMANCE OF AN AIR-TO-WATER HEAT PUMP SYSTEM.
  • Record ID : 1989-2014
  • Languages: English
  • Publication date: 1988/10/24
  • Source: Source: Int. Conf. Refrig. Air Cond., Amman
    71-76; 4 fig.; 1 tabl.; 7 ref.
  • Document available for consultation in the library of the IIR headquarters only.

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