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Development of CO2 heat pump water heater for residential use: development and performance evaluation of the prototype system.

[In Japanese. / En japonais.]

Author(s) : SAIKAWA M., HASHIMOTO K., KOBAYAKAWA T., et al.

Type of article: Article

Summary

In this paper, the authors describe the outline of the CO2 prototype heat pump unit and its experimental results including its characteristics and performance. Also the yearly average COP on Tokyo condition was estimated from these studies and it was clarified that the average COP was over 3. The developed CO2 heat pump water heater can achieve high efficiency and is very promising.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 2002-3190
  • Languages: Japanese
  • Source: Transactions of the Japan Society of Refrigerating and Air Conditioning Engineers - vol. 18 - n. 3
  • Publication date: 2001
  • Document available for consultation in the library of the IIR headquarters only.

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