ShareDevelopment 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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Indexing
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Themes:
Heat pumps techniques;
Compression systems;
Other heat-pump applications - Keywords: R410A; Hot water; Design; Air-water; Heat pump; COP
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The development of a heat pump water heater wit...
- Author(s) : SAKAKIBARA H.
- Date : 2004
- Languages : Japanese
- Source: Refrigeration - vol. 79 - n. 917
View record
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The development of a CO2 heat pump water heater...
- Author(s) : SHIKICHI K.
- Date : 2004
- Languages : Japanese
- Source: Refrigeration - vol. 79 - n. 917
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The development of a heat pump water heater sys...
- Author(s) : MORIGAMI K., WATANABE Y.
- Date : 2004
- Languages : Japanese
- Source: Refrigeration - vol. 79 - n. 917
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The development of a heat pump water heater sys...
- Author(s) : UCHIDA M., KURODA M.
- Date : 2004
- Languages : Japanese
- Source: Refrigeration - vol. 79 - n. 917
View record
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Development of R410A heat pump floor heating sy...
- Author(s) : OKADA T.
- Date : 2004
- Languages : Japanese
- Source: Refrigeration - vol. 79 - n. 917
View record