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COP of air evaporating heat-pumps.

Le prestazioni reali delle pompe di calore evaporanti ad aria.

Author(s) : VIO M.

Type of article: Article

Summary

The article takes into consideration all parameters influencing the capacity and efficiency of air evaporating heat-pumps, mainly dwelling on two fundamental aspects: the influence of frost formation on the evaporating coils, depending either on relative humidity or on the coil sizing and the influence of defrosting logic utilized on the unit-microprocessor. Further to this analysis some tables containing the correction factors of nominal capacity and efficiency given by the manufacturers are supplied, and are needed to foresee the real heat-pump functioning in every working condition.

Details

  • Original title: Le prestazioni reali delle pompe di calore evaporanti ad aria.
  • Record ID : 1998-3091
  • Languages: Italian
  • Source: Cond. Aria - vol. 41 - n. 10
  • Publication date: 1997/10
  • Document available for consultation in the library of the IIR headquarters only.

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