Invention Grant
US07901823B2 Fuel cell employing cooling liquid passages for starting at low temperature
有权
燃料电池采用冷却液通道，以在低温下启动
- Patent Title: Fuel cell employing cooling liquid passages for starting at low temperature
- Patent Title (中): 燃料电池采用冷却液通道，以在低温下启动
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Application No.: US11728647Application Date: 2007-03-26
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Publication No.: US07901823B2Publication Date: 2011-03-08
- Inventor: Katsumi Hayashi , Hideo Kato , Yosuke Fujii , Yasushi Kanai
- Applicant: Katsumi Hayashi , Hideo Kato , Yosuke Fujii , Yasushi Kanai
- Applicant Address: JP Tokyo
- Assignee: Honda Giken Kogyo Kabushiki Kaisha
- Current Assignee: Honda Giken Kogyo Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Nelson Mullins Riley & Scarborough LLP
- Agent Anthony A. Laurentano, Esq.
- Priority: JPP2001-108330 20010406; JPP2001-115382 20010413; JPP2001-115383 20010413; JPP2001-118195 20010417
- Main IPC: H01M8/04
- IPC: H01M8/04
Abstract:
A fuel cell is provided for improving the starting performance at low temperatures. The fuel cell includes a cell structure in which an anode and a cathode are provided on either side of a solid polymer electrolyte membrane. The fuel cell may include a first cooling liquid passage and a second cooling liquid passage independent of the first cooling liquid passage. Cooling liquid is heated by an external heating device and supplied to the second cooling liquid passage.
Public/Granted literature
- US20070243427A1 Fuel cell employing local power generation when starting at low temperature Public/Granted day:2007-10-18
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