发明申请
US20120123620A1 PURGING DEVICE AND METHOD FOR IMPROVING COLD-STARTABILITY OF FUEL CELL
审中-公开
用于改善燃料电池的冷却潜力的净化装置和方法
- 专利标题： PURGING DEVICE AND METHOD FOR IMPROVING COLD-STARTABILITY OF FUEL CELL
- 专利标题（中）： 用于改善燃料电池的冷却潜力的净化装置和方法
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申请号： US13110567申请日： 2011-05-18
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公开(公告)号： US20120123620A1公开(公告)日： 2012-05-17
- 发明人: Jae Jun Ko , Young Min Kim , Se Joon Im , Jong Hyun Lee
- 申请人： Jae Jun Ko , Young Min Kim , Se Joon Im , Jong Hyun Lee
- 申请人地址： KR Seoul
- 专利权人： HYUNDAI MOTOR COMPANY
- 当前专利权人： HYUNDAI MOTOR COMPANY
- 当前专利权人地址： KR Seoul
- 优先权： KR10-2010-0114511 20101117
- 主分类号： B60L15/00
- IPC分类号： B60L15/00 ; B60L11/18 ; H01M8/04
摘要：
The present invention provides a purging device and method for improving cold start performance of a fuel cell by direct heating, in which a gas mixture of hydrogen and air is supplied to a cathode of a fuel cell stack after shutdown of a fuel cell system to generate heat by a reaction of hydrogen and air, and the generated heat is used to increase the temperature of the fuel cell stack and, at the same time, remove water from the fuel cell stack.
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