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公开(公告)号：US20120244451A1
公开(公告)日：2012-09-27
申请号：US13053621
申请日：2011-03-22
申请人： Jeffrey A. Rock , Steven G. Goebel , Gerald W. Fly , Alan J. Jacobsen , Joanna A. Kolodziejska , Hung D. Nguyen
发明人： Jeffrey A. Rock , Steven G. Goebel , Gerald W. Fly , Alan J. Jacobsen , Joanna A. Kolodziejska , Hung D. Nguyen
CPC分类号： H01M8/1097 , H01M8/0258 , H01M8/026 , H01M8/0267 , H01M8/242 , H01M8/2483 , Y02E60/50
摘要： A fuel cell component includes a first fluid distribution layer, a second fluid distribution layer, a cap layer, a third fluid distribution layer, and a pair of fluid diffusion medium layers. The individual layers are polymeric, mechanically integrated, and formed from a radiation-sensitive material. The first fluid distribution layer, the second fluid distribution layer, the cap layer, the third fluid distribution layer, and the pair of fluid diffusion medium layers are coated with an electrically conductive material. A pair of the fuel cell components may be arranged in a stack with a membrane electrode assembly therebetween to form a fuel cell.
摘要翻译： 燃料电池部件包括第一流体分配层，第二流体分配层，盖层，第三流体分配层和一对流体扩散介质层。 单个层是聚合的，机械一体化的并且由辐射敏感材料形成。 第一流体分配层，第二流体分配层，盖层，第三流体分配层和一对流体扩散介质层被涂覆有导电材料。 一对燃料电池组件可以以其间的膜电极组件堆叠地布置以形成燃料电池。
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公开(公告)号：US08703351B2
公开(公告)日：2014-04-22
申请号：US13053621
申请日：2011-03-22
申请人： Jeffrey A. Rock , Steven G. Goebel , Gerald W. Fly , Alan J. Jacobsen , Joanna A. Kolodziejska , Hung D. Nguyen
发明人： Jeffrey A. Rock , Steven G. Goebel , Gerald W. Fly , Alan J. Jacobsen , Joanna A. Kolodziejska , Hung D. Nguyen
IPC分类号： H01M8/04
CPC分类号： H01M8/1097 , H01M8/0258 , H01M8/026 , H01M8/0267 , H01M8/242 , H01M8/2483 , Y02E60/50
摘要： A fuel cell component includes a first fluid distribution layer, a second fluid distribution layer, a cap layer, a third fluid distribution layer, and a pair of fluid diffusion medium layers. The individual layers are polymeric, mechanically integrated, and formed from a radiation-sensitive material. The first fluid distribution layer, the second fluid distribution layer, the cap layer, the third fluid distribution layer, and the pair of fluid diffusion medium layers are coated with an electrically conductive material. A pair of the fuel cell components may be arranged in a stack with a membrane electrode assembly therebetween to form a fuel cell.
摘要翻译： 燃料电池部件包括第一流体分配层，第二流体分配层，盖层，第三流体分配层和一对流体扩散介质层。 单个层是聚合的，机械一体化的并且由辐射敏感材料形成。 第一流体分配层，第二流体分配层，盖层，第三流体分配层和一对流体扩散介质层被涂覆有导电材料。 一对燃料电池组件可以以其间的膜电极组件堆叠地布置以形成燃料电池。
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公开(公告)号：US08394548B2
公开(公告)日：2013-03-12
申请号：US13479444
申请日：2012-05-24
IPC分类号： H01M8/04
CPC分类号： H01M8/0273 , H01M8/0247 , H01M8/0271 , H01M8/0276 , H01M8/0284 , H01M8/242 , H01M8/246 , H01M8/2483 , H01M2008/1095
摘要： A seal structure is disclosed for forming a substantially fluid tight seal between a UEA and a plate of a fuel cell system, the seal structure including a sealing member formed in one fuel cell plate, a seal support adapted to span feed area channels in an adjacent fuel cell plate, and a seal adapted to cooperate with a UEA disposed between the fuel cell plates, the sealing member, and the seal support to form a substantially fluid tight seal between the UEA and the one fuel cell plate. The seal structure militates against a leakage of fluids from the fuel cell system, facilitates the maintenance of a velocity of a reactant flow in the fuel cell system, and a cost thereof is minimized.
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公开(公告)号：US08211585B2
公开(公告)日：2012-07-03
申请号：US12099393
申请日：2008-04-08
IPC分类号： H01M8/04
CPC分类号： H01M8/0273 , H01M8/0247 , H01M8/0271 , H01M8/0276 , H01M8/0284 , H01M8/242 , H01M8/246 , H01M8/2483 , H01M2008/1095
摘要： A seal structure is disclosed for forming a substantially fluid tight seal between a UEA and a plate of a fuel cell system, the seal structure including a sealing member formed in one fuel cell plate, a seal support adapted to span feed area channels in an adjacent fuel cell plate, and a seal adapted to cooperate with a UEA disposed between the fuel cell plates, the sealing member, and the seal support to form a substantially fluid tight seal between the UEA and the one fuel cell plate. The seal structure militates against a leakage of fluids from the fuel cell system, facilitates the maintenance of a velocity of a reactant flow in the fuel cell system, and a cost thereof is minimized.
摘要翻译： 公开了用于在UEA和燃料电池系统的板之间形成基本上流体密封的密封结构，所述密封结构包括形成在一个燃料电池板中的密封构件，适于跨过相邻 燃料电池板和适于与设置在燃料电池板，密封构件和密封件支撑件之间的UEA配合的密封件，以在UEA和一个燃料电池板之间形成基本上流体密封的密封。 密封结构有助于防止来自燃料电池系统的流体泄漏，有助于维持燃料电池系统中反应物流的速度，并且其成本最小化。
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公开(公告)号：US20090253022A1
公开(公告)日：2009-10-08
申请号：US12099393
申请日：2008-04-08
IPC分类号： H01M8/02
CPC分类号： H01M8/0273 , H01M8/0247 , H01M8/0271 , H01M8/0276 , H01M8/0284 , H01M8/242 , H01M8/246 , H01M8/2483 , H01M2008/1095
摘要： A seal structure is disclosed for forming a substantially fluid tight seal between a UEA and a plate of a fuel cell system, the seal structure including a sealing member formed in one fuel cell plate, a seal support adapted to span feed area channels in an adjacent fuel cell plate, and a seal adapted to cooperate with a UEA disposed between the fuel cell plates, the sealing member, and the seal support to form a substantially fluid tight seal between the UEA and the one fuel cell plate. The seal structure militates against a leakage of fluids from the fuel cell system, facilitates the maintenance of a velocity of a reactant flow in the fuel cell system, and a cost thereof is minimized.
摘要翻译： 公开了用于在UEA和燃料电池系统的板之间形成基本上流体密封的密封结构，所述密封结构包括形成在一个燃料电池板中的密封构件，适于跨过相邻 燃料电池板和适于与设置在燃料电池板，密封构件和密封件支撑件之间的UEA配合的密封件，以在UEA和一个燃料电池板之间形成基本上流体密封的密封。 密封结构有助于防止来自燃料电池系统的流体泄漏，有助于维持燃料电池系统中反应物流的速度，并且其成本最小化。
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公开(公告)号：US20120231370A1
公开(公告)日：2012-09-13
申请号：US13479444
申请日：2012-05-24
IPC分类号： H01M2/14
CPC分类号： H01M8/0273 , H01M8/0247 , H01M8/0271 , H01M8/0276 , H01M8/0284 , H01M8/242 , H01M8/246 , H01M8/2483 , H01M2008/1095
摘要： A seal structure is disclosed for forming a substantially fluid tight seal between a UEA and a plate of a fuel cell system, the seal structure including a sealing member formed in one fuel cell plate, a seal support adapted to span feed area channels in an adjacent fuel cell plate, and a seal adapted to cooperate with a UEA disposed between the fuel cell plates, the sealing member, and the seal support to form a substantially fluid tight seal between the UEA and the one fuel cell plate. The seal structure militates against a leakage of fluids from the fuel cell system, facilitates the maintenance of a velocity of a reactant flow in the fuel cell system, and a cost thereof is minimized.
摘要翻译： 公开了用于在UEA和燃料电池系统的板之间形成基本上流体密封的密封结构，所述密封结构包括形成在一个燃料电池板中的密封构件，适于跨过相邻 燃料电池板和适于与设置在燃料电池板，密封构件和密封件支撑件之间的UEA配合的密封件，以在UEA和一个燃料电池板之间形成基本上流体密封的密封。 密封结构有助于防止来自燃料电池系统的流体泄漏，有助于维持燃料电池系统中反应物流的速度，并且其成本最小化。
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公开(公告)号：US20110262829A1
公开(公告)日：2011-10-27
申请号：US12765049
申请日：2010-04-22
申请人： Gerald W. Fly , John P. Healy , Steven G. Goebel
发明人： Gerald W. Fly , John P. Healy , Steven G. Goebel
CPC分类号： H01M8/0247 , H01M8/0256 , H01M8/0267 , H01M8/0273 , H01M8/241 , H01M8/242 , H01M8/248 , H01M8/2483 , Y02E60/50
摘要： A bipolar plate assembly for a fuel cell is provided. The bipolar plate assembly includes a first electroformed unipolar plate disposed adjacent a second electroformed unipolar plate. The first and second unipolar plates are bonded by a plurality of localized electrically and thermally conductive plugs by electroplated material deposited within apertures formed in the substrates onto which the unipolar plates are electroformed. A method for forming the bipolar plate assembly is also described.
摘要翻译： 提供了一种用于燃料电池的双极板组件。 双极板组件包括邻近第二电铸单极板设置的第一电铸单极板。 第一单极板和第二单极板通过沉积在基板上形成的孔内的电镀材料通过多个局部的导电和导电插塞接合，单极板被电铸在其上。 还描述了用于形成双极板组件的方法。
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公开(公告)号：US08597858B2
公开(公告)日：2013-12-03
申请号：US12765049
申请日：2010-04-22
申请人： Gerald W. Fly , John P. Healy , Steven G. Goebel
发明人： Gerald W. Fly , John P. Healy , Steven G. Goebel
CPC分类号： H01M8/0247 , H01M8/0256 , H01M8/0267 , H01M8/0273 , H01M8/241 , H01M8/242 , H01M8/248 , H01M8/2483 , Y02E60/50
摘要： A bipolar plate assembly for a fuel cell is provided. The bipolar plate assembly includes a first electroformed unipolar plate disposed adjacent a second electroformed unipolar plate. The first and second unipolar plates are bonded by a plurality of localized electrically and thermally conductive plugs by electroplated material deposited within apertures formed in the substrates onto which the unipolar plates are electroformed. A method for forming the bipolar plate assembly is also described.
摘要翻译： 提供了一种用于燃料电池的双极板组件。 双极板组件包括邻近第二电铸单极板设置的第一电铸单极板。 第一单极板和第二单极板通过沉积在基板上形成的孔内的电镀材料通过多个局部的导电和导电插塞接合，单极板被电铸在其上。 还描述了用于形成双极板组件的方法。
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9.发明授权公开(公告)号：US07036466B2
公开(公告)日：2006-05-02
申请号：US10797671
申请日：2004-03-10
IPC分类号： F01P9/00
CPC分类号： B60L11/1892 , B60L2240/36 , B60L2240/425 , Y02T10/642 , Y02T90/34
摘要： A thermal management system of an electrochemical engine comprises a radiator provided with a wicking mechanism, a coolant pump fluidly connected to the radiator, a water tank, and a water pump. The water tank is located in the void spaces around fuel storage tanks, and may be filled directly or with reclaimed water from a vapor by-product of the electrochemical engine. The water pump is operable to supply water from the water tank to the wicking mechanism during peak power and/or hot day conditions. Moisture in the vapor by-product may be condensed with the excess cooling capacity of the radiator under less severe cooling conditions. Under freezing conditions, exhaust or coolant from the electrochemical engine may be used to unfreeze water in the tank and wicking mechanism supply lines.
摘要翻译： 电化学发动机的热管理系统包括设置有芯吸机构的散热器，与散热器流体连接的冷却剂泵，水箱和水泵。 水箱位于燃料储罐周围的空隙处，可以直接或从电化学发动机的蒸气副产物中回收再生水。 水泵可操作以在峰值功率和/或热天气条件期间将水从水箱供应到芯吸机构。 蒸气副产物中的水分可以在不太严格的冷却条件下与散热器的过剩冷却能力冷凝。 在冷冻条件下，可以使用来自电化学发动机的废气或冷却剂来解冻罐和芯吸机构供应管线中的水。
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公开(公告)号：US20110195335A1
公开(公告)日：2011-08-11
申请号：US12701989
申请日：2010-02-08
申请人： Steven G. Goebel , Jeffrey A. Rock , Jon P. Owejan
发明人： Steven G. Goebel , Jeffrey A. Rock , Jon P. Owejan
CPC分类号： H01M8/04291 , H01M8/0228 , H01M8/0254 , H01M8/0258 , H01M8/0276 , H01M8/241 , H01M8/2483 , H01M2008/1095
摘要： A fuel cell component including a body disposed along a plane and having a boundary past which a reactant and water flows is provided. The boundary has a discontinuous edge adapted to militate against a pinning of the water at the edge. The fuel cell component may be a bipolar plate having a port hole with the discontinuous edge. The fuel cell component may be a subgasket for a fuel cell having a boundary with the discontinuous edge. The discontinuous edge facilitates a transportation of water from an upper surface of the fuel cell component to a lower surface of the fuel cell component.
摘要翻译： 一种燃料电池部件，其特征在于，具备沿着平面设置并具有通过反应物和水流动的边界的主体。 边界具有不连续的边缘，适合于阻止在边缘处的水的钉扎。 燃料电池部件可以是具有带有不连续边缘的端口孔的双极板。 燃料电池部件可以是具有与不连续边缘的边界的燃料电池的垫圈。 不连续的边缘便于将水从燃料电池部件的上表面输送到燃料电池部件的下表面。
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