发明授权
- 专利标题: Bleed trigger monitor used in fuel cell system
- 专利标题(中): 用于燃料电池系统的泄漏触发监视器
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申请号: US12358969申请日: 2009-01-23
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公开(公告)号: US08129060B2公开(公告)日: 2012-03-06
- 发明人: Seth E. Lerner , Darrell W. Burleigh
- 申请人: Seth E. Lerner , Darrell W. Burleigh
- 申请人地址: US MI Detroit
- 专利权人: GM Global Technology Operations LLC
- 当前专利权人: GM Global Technology Operations LLC
- 当前专利权人地址: US MI Detroit
- 代理机构: Miller IP Group, PLC
- 代理商 John A. Miller
- 主分类号: H01M8/04
- IPC分类号: H01M8/04
摘要:
A system and method for monitoring anode bleed trigger events and determining when to adjust a proactive bleed schedule in a fuel cell system. The system employs a bleed trigger monitor algorithm for monitoring proactive bleed and reactive bleeds that determines whether the reactive bleeds are caused by excess nitrogen in the anode. The algorithm monitors the number of reactive bleeds that are cause by nitrogen accumulation in the anode side of the fuel cell stack and changes the proactive bleed schedule in response thereto, if necessary.
公开/授权文献
- US20100190073A1 BLEED TRIGGER MONITOR USED IN FUEL CELL SYSTEM 公开/授权日:2010-07-29