Comparison of hybrid configurations of power generation and refrigeration cycles using ammonia-water mixture

Keisuke Takeshita*, Masao Tomizawa, Akinori Nagashima, Yoshiharu Amano, Takumi Hashizume

*この研究の対応する著者

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

This paper describes performance comparison of two types of hybrid configuration of power generation and refrigeration cycles using ammonia-water mixture by simulation calculation. Difference between two configurations is the ammonia mass fraction of solution from the turbine system (power generation cycle) to the ammonia absorption refrigerator (refrigeration cycle). The newer configuration (configuration 2) supplies higher mass fraction solution to the refrigerator. As a result, both configurations show larger system net power than separate operations when the basic composition (the ammonia mass fraction of the evaporator in the turbine system) is 0.45 kg/kg. The performance gains of configuration 1 and 2 are 13.6% and 13.8%, respectively.

本文言語English
ホスト出版物のタイトルProceedings of the ASME Power Conference, 2005
ホスト出版物のサブタイトルIncludes Papers from the 2005 International Conference on Power Engineering, ICOPE
ページ1039-1044
ページ数6
出版ステータスPublished - 2005 11 21
イベント2005 ASME Power Conference - Chicago, IL, United States
継続期間: 2005 4 52005 4 7

出版物シリーズ

名前Proceedings of the ASME Power Conference, 2005
PART B

Conference

Conference2005 ASME Power Conference
国/地域United States
CityChicago, IL
Period05/4/505/4/7

ASJC Scopus subject areas

  • 工学(全般)

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