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Normalized performance parameters for a residential heat pump in the cooling mode with single faults imposed.

Author(s) : CHO J. M., HEO J., PAYNE W. V., et al.

Type of article: Article

Summary

The cooling mode performance of a residential split heat pump operating under nine different faults was described using normalized performance parameters determined from a ratio of the fault value to the no-fault value obtained from heat pump tests in environmental chambers. The normalized parameters were the coefficient of performance (COP), total capacity, refrigerant-side capacity, sensible heat ratio, outdoor unit power, and total power. A correlation for the normalized performance parameters was developed to produce a continuous representation of the performance characteristics given the fault level and indoor and outdoor temperature conditions.

Details

  • Original title: Normalized performance parameters for a residential heat pump in the cooling mode with single faults imposed.
  • Record ID : 30011463
  • Languages: English
  • Source: Applied Thermal Engineering - vol. 67 - n. 1-2
  • Publication date: 2014/06
  • DOI: http://dx.doi.org/10.1016/j.applthermaleng.2014.03.010

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