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CO2 heat pump water heater for cold area.

[In Japanese. / En japonais.]

Author(s) : KOBAYASHI M., KUWABARA O., MUKAIYAMA H., et al.

Summary

It is expected that CO2 heat pump water heater performs enough heating capacity and high efficiency even in a cold area. For the performance evaluation of this system, tests were carried out in a cold area. The heating capacity reached to 4.5 kW at -20 °C to ambient temperature. The authors discussed the results of the field tests operated in Hokkaido, Japan.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 2006-0959
  • Languages: Japanese
  • Subject: Figures, economy
  • Source: The International Symposium on HCFC Alternative Refrigerants and Environmental Technology 2002: Latest technology for Energy Conservation, Refrigerants and Recycling on Air-Conditioning and Refrigeration Equipment for the 21st century. Proceedings.
  • Publication date: 2002/12/05

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