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公开(公告)号:US6040075A
公开(公告)日:2000-03-21
申请号:US849507
申请日:1997-07-31
IPC分类号: H01M4/86 , H01M4/96 , H01M6/02 , H01M6/48 , H01M8/02 , H01M8/10 , H01M8/12 , H01M8/20 , H01M8/24 , H01M10/04 , H01M10/30 , H01M12/06 , H01M12/08
CPC分类号: H01M8/2455 , H01M10/044 , H01M12/06 , H01M6/48 , H01M8/1007 , H01M8/241 , H01M2300/0082 , H01M8/0206 , H01M8/0226 , H01M8/0228 , H01M8/249
摘要: There is disclosed an electrolytic or fuel cell arrangement comprising a stacking of bipolar elements (21, 31, 41), each element comprising an anode part (22) and a cathode part (23), the anode part of one element cooperating with the cathode part of the next adjacent element.
摘要翻译: PCT No.PCT / GB95 / 02937第 371日期1997年7月31日 102(e)日期1997年7月31日PCT 1995年12月15日PCT PCT。 第WO96 / 19015号公报 日期:1996年6月20日公开了一种电解或燃料电池装置,其包括双极元件(21,31,41)的堆叠,每个元件包括阳极部分(22)和阴极部分(23),阳极部分 元件与下一个相邻元件的阴极部分配合。
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公开(公告)号:US07498094B2
公开(公告)日:2009-03-03
申请号:US10535532
申请日:2003-11-20
CPC分类号: H01M8/04029 , H01M8/04126 , H01M8/04164 , Y02P70/56
摘要: A fuel cell assembly supplies water and water vapour by-product to a cooling water circuit delivered to a thermal storage tank from which it can be recycled to the fuel cell stack as direct input to the membrane electrode assemblies, for use as fuel/oxidant preheat and/or direct water injection to the membrane electrode assembly. The purity of water delivered to the membrane is thereby assured. The thermal storage tank allows for a decoupling of the thermal and electrical loads on the fuel cell stack in a combined heat and electrical power delivery unit. Under low external electrical loads, the fuel cell stack and its cooling circuit may be used at high capacity to provide hot water.
摘要翻译: 燃料电池组件将水和水蒸汽副产物供应到输送到蓄热箱的冷却水回路,从而可将其作为直接输入到膜电极组件的燃料电池组再循环到燃料电池组,用作燃料/氧化剂预热 和/或直接注水到膜电极组件。 由此确保了输送到膜的水的纯度。 储热罐允许在组合的热和电力输送单元中的燃料电池堆上的热负荷和电负载的分离。 在低外部电力负载下,燃料电池堆及其冷却回路可以以高容量使用以提供热水。
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公开(公告)号:US08431280B2
公开(公告)日:2013-04-30
申请号:US10557166
申请日:2004-05-06
IPC分类号: H01M8/04
CPC分类号: H01M8/04298 , H01M8/0263 , H01M8/04559 , H01M8/04753
摘要: A fuel cell assembly provides for the delivery of fluid into a channel of a fluid flow field plate in alternating flow directions through the channel for delivery of the fluid to a membrane-electrode assembly. The fuel cell includes a fluid flow field plate having a channel for delivery of fluid to a membrane-electrode assembly, the channel having a first inlet/outlet port communicating therewith and a second inlet/outlet port communicating therewith; and a fluid delivery system connected to the fluid flow field plate adapted for bi-directional delivery of fluid into the channel of the fluid flow field plate.
摘要翻译: 燃料电池组件提供流体通过通道将流体输送到流体流场板的交变流动方向的通道中,以将流体输送到膜 - 电极组件。 燃料电池包括具有用于将流体输送到膜 - 电极组件的通道的流体流场板,该通道具有与其连通的第一入口/出口端口和与其连通的第二入口/出口端口; 以及连接到流体流场板的流体输送系统,其适于将流体双向输送到流体流场板的通道中。
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