发明申请
US20080292938A1 Fuel Cell Flow Field Channel with Partially Closed End 有权
具有部分封闭端的燃料电池流场通道

  • 专利标题: Fuel Cell Flow Field Channel with Partially Closed End
  • 专利标题(中): 具有部分封闭端的燃料电池流场通道
  • 申请号: US12094476
    申请日: 2005-12-28
  • 公开(公告)号: US20080292938A1
    公开(公告)日: 2008-11-27
  • 发明人: Michael L. PerryNed Emidio Cipollini
  • 申请人: Michael L. PerryNed Emidio Cipollini
  • 国际申请: PCT/US05/47587 WO 20051228
  • 主分类号: H01M8/02
  • IPC分类号: H01M8/02
Fuel Cell Flow Field Channel with Partially Closed End
摘要:
A device (10) for use in a fuel cell includes a fuel-cell flow-field channel (18) having a channel-inlet section (42) and a channel-outlet section (44). At least one of the channel-inlet section (42) or the channel-outlet section (44) includes an obstruction member (46) that partially blocks flow through the fuel-cell flow-field channel (18).
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