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Heat recovery and heat pump operation of refrigeration plants: principles and field experiences of a skating rink in the town of Norrtälje.

Author(s) : GLAS L. O.

Summary

Heat is recovered from the refrigerant hot gas cooler, the condenser and the refrigerant sub cooler. Rules are given for dimensioning of the hot gas cooler. The ice skating rink in the town of Norrtälje is described as well as a similar plant using a two stage ammonia compressor for evaporation at -25 deg C and heat recovery at temperatures up to 58 deg C.

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Pages: 1990-2

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Details

  • Original title: Heat recovery and heat pump operation of refrigeration plants: principles and field experiences of a skating rink in the town of Norrtälje.
  • Record ID : 1992-3034
  • Languages: English
  • Source: Heat pumps and energy recovery.
  • Publication date: 1990/08/29
  • Document available for consultation in the library of the IIR headquarters only.

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