Invention Grant
- Patent Title: Fuel cell system
- Patent Title (中): 燃料电池系统
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Application No.: US12747716Application Date: 2008-12-02
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Publication No.: US08415063B2Publication Date: 2013-04-09
- Inventor: Nobuyuki Orihashi , Tsunemasa Nishida , Hitoshi Hamada , Kenichi Tokuda , Junji Nakanishi , Tsutomu Ochi , Shinji Matsuo , Takahiro Nitta
- Applicant: Nobuyuki Orihashi , Tsunemasa Nishida , Hitoshi Hamada , Kenichi Tokuda , Junji Nakanishi , Tsutomu Ochi , Shinji Matsuo , Takahiro Nitta
- Applicant Address: JP Toyota-shi
- Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee Address: JP Toyota-shi
- Agency: Kenyon & Kenyon LLP
- Priority: JP2007-323091 20071214
- International Application: PCT/JP2008/071838 WO 20081202
- International Announcement: WO2009/078269 WO 20090625
- Main IPC: H01M8/04
- IPC: H01M8/04
Abstract:
A fuel cell system includes a fuel cell, anode gas pressure adjusting means that adjusts the pressure of an anode gas supplied to the fuel cell, and cathode gas pressure adjusting means that adjusts the pressure of a cathode gas supplied to the fuel cell. The system further includes pressure control means that sets the pressure of the anode gas that is supplied when starting the fuel cell higher than the pressure of the anode gas that is supplied during power generation in the fuel cell, and controls the anode gas pressure adjusting means and the cathode gas pressure adjusting means so that a cathode gas pressure increase is started in accordance with the start of an anode gas pressure increase when the pressure of the anode gas is increased to the set pressure.
Public/Granted literature
- US20100266915A1 FUEL CELL SYSTEM Public/Granted day:2010-10-21
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