Study on Improving Partial Load by Connecting Geo-thermal Heat Pump System to Fuel Cell Network

• OBARA Shinya

  Department of Mechanical Engineering, Tomakomai National College of Technology

• KUDO Kazuhiko

  Division of Mechanical Science Graduate School of Engineering, Hokkaido University

Bibliographic Information

Other Title

• 土壌熱源ヒートポンプにより部分負荷状態を改善する燃料電池ネットワークの検討
• ドジョウ ネツゲン ヒートポンプ ニ ヨリ ブブン フカ ジョウタイ オ カイゼン スル ネンリョウ デンチ ネットワーク ノ ケントウ

Abstract

Hydrogen piping, the electric power line, and exhaust heat recovery piping of the distributed fuel cells are connected with network, and operational planning is carried out. Reduction of the efficiency in partial load is improved by operation of the geo-thermal heat pump linked to the fuel cell network. The energy demand pattern of the individual houses in Sapporo was introduced. And the analysis method aiming at minimization of the fuel rate by the genetic algorithm was described. The fuel cell network system of an analysis example assumed connecting the fuel cell co-generation of five houses. When geo-thermal heat pump was introduced into fuel cell network system stated in this paper, fuel consumption was reduced 6% rather than the conventional method

Journal

• Transactions of the Japan Society of Refrigerating and Air Conditioning Engineers

  Transactions of the Japan Society of Refrigerating and Air Conditioning Engineers 21 (3), 191-202, 2004

  Japan Society of Refrigerating and Air Conditioning Engineers

Keywords

• Energy saving
• Fuel cell
• Optimum design
• Co-generation
• Genetic algorithm

Details

• CRID: 1390001204665493632
• NII Article ID: 130004566032
• NII Article ID: 10013611232
• NII Book ID: AA11125910
• DOI: 10.11322/tjsrae.21.191
• ISSN: 2185789X
• ISSN: 13444905
• NDL BIB ID: 7108415
• Web Site: http://id.ndl.go.jp/bib/7108415
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I7108415
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed