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1. 发明授权

US08173319B2 Fuel cell water management system and method 有权
标题翻译：燃料电池水管理系统及方法
公开(公告)号：US08173319B2
公开(公告)日：2012-05-08
申请号：US11318064
申请日：2005-12-23
申请人： Simon Farrington , Cara N Startek
发明人： Simon Farrington , Cara N Startek
IPC分类号： H01M8/02
CPC分类号： H01M8/04291 , H01M8/0247 , H01M8/026 , H01M8/04156 , H01M2008/1095
摘要： Systems and methods for transporting accumulated water in a fuel cell system are disclosed. Briefly described, in one aspect, a system comprises a fuel cell flow field plate with at least one channel disposed on a surface of the fuel cell flow field plate, and at least one water management fin residing on a wall of the channel such that when the accumulated water is transported along the channel the water management fin guides the accumulated water.
摘要翻译：公开了用于输送燃料电池系统中的积水的系统和方法。简要描述，一方面，系统包括燃料电池流场板，其具有设置在燃料电池流场板的表面上的至少一个通道，以及驻留在通道的壁上的至少一个水管理翅片，堆积的水沿着通道运输，水管理引导积水。

2. 发明申请

US20070148526A1 Fuel cell water management system and method 有权
标题翻译：燃料电池水管理系统及方法
公开(公告)号：US20070148526A1
公开(公告)日：2007-06-28
申请号：US11318064
申请日：2005-12-23
申请人： Simon Farrington , Cara Startek
发明人： Simon Farrington , Cara Startek
IPC分类号： H01M8/02 , H01M4/94
CPC分类号： H01M8/04291 , H01M8/0247 , H01M8/026 , H01M8/04156 , H01M2008/1095
摘要： Systems and methods for transporting accumulated water in a fuel cell system are disclosed. Briefly described, in one aspect, a system comprises a fuel cell flow field plate with at least one channel disposed on a surface of the fuel cell flow field plate, and at least one water management fin residing on a wall of the channel such that when the accumulated water is transported along the channel the water management fin guides the accumulated water.
摘要翻译：公开了用于输送燃料电池系统中的积水的系统和方法。简要描述，一方面，系统包括燃料电池流场板，其具有设置在燃料电池流场板的表面上的至少一个通道，以及驻留在通道的壁上的至少一个水管理翅片，堆积的水沿着通道运输，水管理引导积水。

3. 发明授权

US09105883B2 Assembling bipolar plates for fuel cells using microencapsulated adhesives 有权
标题翻译：使用微胶囊化粘合剂组装用于燃料电池的双极板
公开(公告)号：US09105883B2
公开(公告)日：2015-08-11
申请号：US13269815
申请日：2011-10-10
申请人： Simon Farrington
发明人： Simon Farrington
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： H01M8/0273 , H01M8/0258 , H01M8/0267 , H01M8/0271 , H01M8/0284 , H01M8/0286 , H01M8/0297 , H01M8/241 , H01M8/2483 , H01M2008/1095 , Y02E60/50
摘要： The flow field plates in a bipolar plate assembly for a fuel cell can be both bonded and sealed appropriately using microencapsulated adhesives. This offers several advantages over using other adhesives which may have limited pot life and/or require lengthy curing periods at elevated temperature during which time the plates must be stably positioned and under compression.
摘要翻译：用于燃料电池的双极板组件中的流场板可以使用微胶囊粘合剂适当地粘合和密封。与使用可能具有有限的适用期的其它粘合剂和/或在升高的温度下需要长时间的固化时间相比，这提供了几个优点，在此期间板必须被稳定地定位和压缩。

4. 发明授权

US08580460B2 Apparatus and method for managing fluids in a fuel cell stack 有权
标题翻译：用于管理燃料电池堆中的流体的装置和方法
公开(公告)号：US08580460B2
公开(公告)日：2013-11-12
申请号：US12514979
申请日：2007-11-13
申请人： Andrew L. Christie , Simon Farrington , Herwig R. Haas , Christopher J. Richards
发明人： Andrew L. Christie , Simon Farrington , Herwig R. Haas , Christopher J. Richards
IPC分类号： H01M8/04
CPC分类号： H01M8/04119 , H01M8/0258 , H01M8/0267 , H01M8/241 , H01M8/2483
摘要： A plurality of flow field plate assemblies forms a fuel cell stack. Each flow field plate assembly has a first flow field plate positionable on an anode side of a membrane electrode assembly (MEA) of a first fuel cell, a second flow field plate positionable on a cathode side of an MEA of a second fuel cell, adjacent the first fuel cell. At least one back-feed channel is interposed between the first and second flow field plates. At least a portion of the back-feed channel or a reactant manifold opening formed by the first and second flow field plates has a geometry that forms regions of high and low capillary forces, promoting liquid migration toward regions substantially isolated from a flow of reactants, to prevent water collection and ice formation. The migrated liquid is purged during a purge of the fuel cell stack after operation.
摘要翻译：多个流场板组件形成燃料电池堆。每个流场板组件具有可定位在第一燃料电池的膜电极组件（MEA）的阳极侧的第一流场板，可定位在第二燃料电池的MEA的阴极侧上的第二流场板，相邻第一个燃料电池。在第一和第二流场板之间插入至少一个反向供给通道。反馈通道或由第一和第二流场板形成的反应物歧管开口的至少一部分具有几何形状，其形成高和低毛细管力的区域，促进朝向基本上与反应物流隔离的区域的液体迁移，以防止集水和冰层形成。在操作之后，在燃料电池堆的吹扫过程中清除迁移的液体。

5. 发明申请

US20120189945A1 FUEL CELL WATER MANAGEMENT SYSTEM AND METHOD 审中-公开
标题翻译：燃料电池管理系统及方法
公开(公告)号：US20120189945A1
公开(公告)日：2012-07-26
申请号：US13440136
申请日：2012-04-05
申请人： Simon Farrington , Cara N. Startek
发明人： Simon Farrington , Cara N. Startek
IPC分类号： H01M8/04
CPC分类号： H01M8/04291 , H01M8/0247 , H01M8/026 , H01M8/04156 , H01M2008/1095
摘要： Systems and methods for transporting accumulated water in a fuel cell system are disclosed. Briefly described, in one aspect, a system comprises a fuel cell flow field plate with at least one channel disposed on a surface of the fuel cell flow field plate, and at least one water management fin residing on a wall of the channel such that when the accumulated water is transported along the channel the water management fin guides the accumulated water.
摘要翻译：公开了用于输送燃料电池系统中的积水的系统和方法。简要描述，一方面，系统包括燃料电池流场板，其具有设置在燃料电池流场板的表面上的至少一个通道，以及驻留在通道的壁上的至少一个水管理翅片，堆积的水沿着通道运输，水管理引导积水。

6. 发明申请

US20110159398A1 LOW COMPRESSIVE LOAD SEAL DESIGN FOR SOLID POLYMER ELECTROLYTE FUEL CELL 审中-公开
标题翻译：固体聚合物电解质燃料电池的低压缩负载密封设计
公开(公告)号：US20110159398A1
公开(公告)日：2011-06-30
申请号：US13062541
申请日：2009-09-09
申请人： Simon Farrington , Robert H. Artibise
发明人： Simon Farrington , Robert H. Artibise
IPC分类号： H01M2/08 , H01M8/24 , H01M8/00
CPC分类号： H01M8/0247 , H01M8/0267 , H01M8/0273 , H01M8/0297 , H01M8/242 , H01M2008/1095
摘要： A low compressive load seal for a solid polymer fuel cell employs two offset peripheral projections, one on each of the anode and cathode separator plates, for compressing a gasket. The design can achieve a seal against a given burst pressure with a lower load normal to the separator plates by creating significant compression parallel to the separator plates in the gap between the offset projections. The design allows for thinner fuel cell constructions while avoiding the issues that arise in prior art designs (e.g., stress on seal material and component crushing) if reasonable tolerances were allowed for variations in component thickness.
摘要翻译：用于固体聚合物燃料电池的低压缩载荷密封件使用两个偏移的外围突出部，每个阳极和阴极分离器板上的每一个用于压缩垫片。该设计可以通过在偏置突起之间的间隙中平行于分隔板产生显着的压缩，以相对于分隔板的较低负载实现针对给定爆破压力的密封。该设计允许更薄的燃料电池结构，同时避免了现有技术设计中出现的问题（例如，在密封材料和部件破碎时的应力），如果允许组件厚度变化的合理公差。

7. 发明授权

US07851105B2 Electrochemical fuel cell stack having staggered fuel and oxidant plenums 有权
标题翻译：具有交错燃料和氧化剂气室的电化学燃料电池堆
公开(公告)号：US07851105B2
公开(公告)日：2010-12-14
申请号：US11764721
申请日：2007-06-18
申请人： Simon Farrington , Jeffrey D. Glandt
发明人： Simon Farrington , Jeffrey D. Glandt
IPC分类号： H01M8/04 , H01M2/38
CPC分类号： H01M8/04089 , H01M8/0247 , H01M8/0258 , H01M8/026 , H01M8/0267 , H01M8/04029 , H01M8/241 , H01M8/2415 , H01M8/242 , H01M8/2483 , H01M2008/1095
摘要： An electrochemical fuel cell stack having staggered fuel and oxidant plenums is disclosed. This construction allows for reduced cell pitch without reducing plenum thickness and hence fluid flow.
摘要翻译：公开了一种具有交错燃料和氧化剂气室的电化学燃料电池堆。这种结构允许减小电池间距而不减少气室厚度，从而减少流体流动。

8. 发明申请

US20090208803A1 FLOW FIELD FOR FUEL CELL AND FUEL CELL STACK 审中-公开
标题翻译：用于燃料电池和燃料电池堆的流场
公开(公告)号：US20090208803A1
公开(公告)日：2009-08-20
申请号：US12033778
申请日：2008-02-19
申请人： Simon Farrington
发明人： Simon Farrington
IPC分类号： H01M8/04 , H01M8/10 , H01M8/00
CPC分类号： H01M8/0265 , H01M8/0258 , H01M8/026 , H01M8/0267 , H01M8/241 , H01M8/2483 , H01M2008/1095 , Y10T29/49108
摘要： A flow field design for fuel cell is disclosed which optimizes water management for local operating conditions where the depth profile of the flow field varies from the reactant inlet to the reactant outlet and also varies across the flow field.
摘要翻译：公开了一种用于燃料电池的流场设计，其优化了局部运行条件的水管理，其中流场的深度分布从反应物入口到反应物出口的变化，并且也在整个流场中变化。

9. 发明申请

US20060269819A1 Membrane electrode assembly with integrated seal 有权
公开(公告)号：US20060269819A1
公开(公告)日：2006-11-30
申请号：US11436122
申请日：2006-05-17
申请人： Robert Artibise , Simon Farrington
发明人： Robert Artibise , Simon Farrington
IPC分类号： H01M2/08 , H01M8/10 , H01M4/96
CPC分类号： H01M8/1004 , H01M4/8605 , H01M8/0276 , H01M8/0284 , H01M8/248 , Y10T428/31797
摘要： A membrane electrode assembly with an improved integrated seal comprises an edge seal having an inboard pad attached to the edge of the electrodes, a flexible coupling adjacent the pad, and a sealing element adjacent the coupling. The sealing element is significantly thicker than the pad, and the flexible coupling isolates the pad from stress experienced in the sealing element. Thus, greater compression can be applied to the sealing element, thereby providing an improved and more reliable seal, without overly compressing and damaging the attached pad.

10. 发明授权

US07816050B2 Unit cell header flow enhancement 有权
标题翻译：单元格标题流增强
公开(公告)号：US07816050B2
公开(公告)日：2010-10-19
申请号：US11675862
申请日：2007-02-16
申请人： Simon Farrington , Ryan N. Mackie
发明人： Simon Farrington , Ryan N. Mackie
IPC分类号： H01M8/24 , H01M8/04
CPC分类号： H01M8/0258 , H01M8/0265 , H01M8/04089 , H01M8/04291 , H01M8/241 , H01M8/2483 , H01M2008/1095
摘要： A fluid flow field plate for an electrochemical fuel cell that includes a planar body having a first surface, a second surface. More than one header opening extends between the first surface and the second surface to define a flowpath. At least one open flow field channel with an inlet port and an outlet port is provided in the first surface. Each outlet port is in fluid communication with one of the one header openings. At least one of the outlet port or the inlet port has a baffle extending into the flow path.
摘要翻译：一种用于电化学燃料电池的流体流场板，包括具有第一表面和第二表面的平面体。多个头部开口在第一表面和第二表面之间延伸以限定流路。至少一个具有入口和出口的开放流场通道设置在第一表面中。每个出口端口与一个头部开口中的一个流体连通。出口或入口中的至少一个具有延伸到流路中的挡板。

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