Characteristic analysis of an efficient hybrid air conditioning system (1st report, performance analysis of compression and absorption hybrid cycle)

Jongsoo Jeong*, Kiyoshi Saito, Sunggun Hyun, Sunao Kawai, Noriyuki Nishiyama, Choiku Yoshikawa

*この研究の対応する著者

研究成果: Article査読

抄録

A gas engine heat pump (GHP) is the type of compression heat pump that is driven by the motive power from the gas engine. To improve the performance of this GHP greatly, it is necessary to add the heat pump driven by the waste heat from the gas engine to the GHP. This paper suggests the new hybrid heat pump in which the waste heat driven heat pump is combined with the compression heat pump. This system can be driven by the motive power and the waste heat from the gas engine simultaneously. In this paper, the hybrid heat pump whose waste heat driven heat pump is the absorption heat pump is adopted. The working-fluids are ammonia and water. The performance of this hybrid heat pump is analyzed with the simulation. As a result, it was found that gas engine hybrid air conditioning system with the new hybrid heat pump can realize the very high efficiency-primary energy ratio is about 2.4.

本文言語English
ページ(範囲)2114-2121
ページ数8
ジャーナルNippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B
69
685
DOI
出版ステータスPublished - 2003 9月

ASJC Scopus subject areas

  • 凝縮系物理学
  • 機械工学

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