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The part-load performance (IPLV) study of a water-cooled chiller in a Chinese climate zone.

Author(s) : ZHOU H., LONG W.

Summary

In China, the design and selection of chiller units is based only on the COP at full load. However, the part load value (IPLV) of a chiller can reflect operation performance more accurately. The paper carries out a typical office building, and simulate by DOE2 programme using meteorological data of Shanghai & Beijing, at a long operation period time. It analyses the annual change of the chiller's energy consumption. By referring to ASHRAE 90.1-1999, reasonable IPLV for Chinese climate conditions are submitted. The results can be used as a reference for design and operation of water-cooled chiller units in China.

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Details

  • Original title: The part-load performance (IPLV) study of a water-cooled chiller in a Chinese climate zone.
  • Record ID : 2004-2933
  • Languages: English
  • Subject: Figures, economy
  • Source: 21st IIR International Congress of Refrigeration: Serving the Needs of Mankind.
  • Publication date: 2003/08/17

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