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Development of high-efficiency and instantaneous heat pump water heating system using R410A.

[In Japanese. / En japonais.]

Author(s) : GOMMORI M., YOSHINAGA S.

Type of article: Article

Summary

In order to save energy of the water heating system which presently uses 35% of residential energy consumption, a high efficiency "instantaneous" heat pump water heating system using R410A was developed. Its annual COP is estimated to be 4.2 under the condition of L-mode of IBEC at Tokyo and Osaka by simulation based on the experimental results under the JRA standard.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 2005-0124
  • Languages: Japanese
  • Source: Refrigeration - vol. 79 - n. 917
  • Publication date: 2004

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