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Current status of super heat pump energy accumulation systems.

[In Japanese. / En japonais.]

Author(s) : FUKUSHIMA M.

Type of article: Article

Summary

The project has achieved COP larger than 8 for the electric-driven, high performance heat pump of the heating type with an output temperature of 85 deg C. With another high performance type, COP of 7 was attained for cooling and COP of 6 for heating, under conditions meeting Japanese industrial standards. For evaluation of the combined system, daily averaged total energy efficiency was newly defined and utilized in actual proof tests. Daily averaged total energy efficiency of 6.1 was realized, and the possibility of the higher temperature cooling water supply was also obtained in the author's experimental conditions.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 1994-0524
  • Languages: Japanese
  • Source: SHASE - vol. 67 - n. 6
  • Publication date: 1993/06
  • Document available for consultation in the library of the IIR headquarters only.

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