- 专利标题: Fuel cell plate flow field
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申请号: US14511104申请日: 2014-10-09
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公开(公告)号: US09812715B2公开(公告)日: 2017-11-07
- 发明人: John H. Whiton , David A. Niezelski , Robert A. Love , Edward Gordon Schaub
- 申请人: Audi AG
- 申请人地址: DE Ingolstadt
- 专利权人: Audi AG
- 当前专利权人: Audi AG
- 当前专利权人地址: DE Ingolstadt
- 代理机构: Seed IP Law Group LLP
- 主分类号: H01M8/02
- IPC分类号: H01M8/02 ; H01M8/026 ; H01M8/0258 ; H01M8/04089 ; H01M8/1018
摘要:
A fuel cell plate is provided that includes a flow field having a plurality of channels each with an inlet end, and a header in fluid communication with the inlet ends. The header has at least one restricted flow region in which fluid flow is restricted to the inlet ends of a set of channels of the flow field and at least some of the plurality of channels include a pressure drop feature that is configured to increase fluid flow to the set of channels.
公开/授权文献
- US20150024303A1 FUEL CELL PLATE FLOW FIELD 公开/授权日:2015-01-22
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