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公开(公告)号：US08691473B2
公开(公告)日：2014-04-08
申请号：US12860355
申请日：2010-08-20
申请人： Chi-Chang Chen , Huan-Ruei Shiu , Wen-Chen Chang , Fanghei Tsau
发明人： Chi-Chang Chen , Huan-Ruei Shiu , Wen-Chen Chang , Fanghei Tsau
IPC分类号： H01M4/64
CPC分类号： H01M8/04201 , H01M8/0254 , H01M8/0258 , H01M8/0263 , H01M8/0273 , H01M8/0286 , H01M8/0297 , H01M8/241 , H01M8/242 , H01M8/248 , H01M8/2483 , H01M8/2485
摘要： A fuel cell module may include a membrane electrode assembly two gas diffusion layers, two current collectors, two sealing members, and a fluid flow plate assembly. The membrane electrode assembly may include at least one membrane for fuel cell reactions, and the two gas diffusion layers may be respectively coupled with the two opposite sides of the membrane electrode assembly. The fluid flow plate assembly is coupled with the membrane electrode assembly at a first side of the two opposite sides of the membrane electrode assembly. At least one of the membrane electrode assembly, the two gas diffusion layers, the two current collectors, and the two sealing members has a non-planar surface prior to an assembly of the membrane electrode assembly, the two gas diffusion layers, the two current collectors, and the two sealing members, and the non-planar surface is at least partially flattened when the assembly occurs.
摘要翻译： 燃料电池模块可以包括膜电极组件两个气体扩散层，两个集流器，两个密封构件和流体流动板组件。 膜电极组件可以包括用于燃料电池反应的至少一个膜，并且两个气体扩散层可以分别与膜电极组件的两个相对侧耦合。 流体流动板组件在膜电极组件的两个相对侧的第一侧与膜电极组件连接。 膜电极组件，两个气体扩散层，两个集流器中的至少一个和两个密封构件在组装膜电极组件之前具有非平面表面，两个气体扩散层，两个电流 收集器和两个密封构件，并且当组件发生时，非平面表面至少部分地变平。
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公开(公告)号：US20110256462A1
公开(公告)日：2011-10-20
申请号：US13098144
申请日：2011-04-29
CPC分类号： H01M8/242 , H01M8/0258 , H01M8/0267 , H01M8/245 , Y02E60/50
摘要： A fluid flow plate for fuel cells may include a first surface and a second surface. The first surface has a first fluid inlet for receiving a first fluid, a plurality of first flow channels extending substantially along a first direction for transporting the first fluid, and a first fluid outlet for releasing the first fluid. The second surface having a second fluid inlet for receiving a second fluid, a plurality of second flow channels extending substantially along the first direction for transporting the second fluid, and a second fluid outlet for releasing the second fluid. The first fluid inlet and the second fluid outlet each is located near a first side of the fluid flow plate, and the first fluid outlet and second fluid inlet each is located near a second side of the fluid flow plate. The second side of the fluid flow plate is opposite to its first side. Each of the first and second flow channels has substantially the same length.
摘要翻译： 用于燃料电池的流体流动板可以包括第一表面和第二表面。 第一表面具有用于接收第一流体的第一流体入口，基本上沿着用于输送第一流体的第一方向延伸的多个第一流动通道和用于释放第一流体的第一流体出口。 第二表面具有用于接收第二流体的第二流体入口，基本上沿着第一方向延伸以输送第二流体的多个第二流动通道和用于释放第二流体的第二流体出口。 第一流体入口和第二流体出口各自位于流体流动板的第一侧附近，并且第一流体出口和第二流体入口各自位于流体流动板的第二侧附近。 流体流动板的第二侧与其第一侧相对。 第一和第二流动通道中的每一个具有基本上相同的长度。
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13.发明授权Fluid flow plate assemblies for use in fuel cells having flow channels with substantially same length 有权用于具有基本上相同长度的流动通道的燃料电池的流体流动板组件公开(公告)号：US09391332B2
公开(公告)日：2016-07-12
申请号：US13098144
申请日：2011-04-29
CPC分类号： H01M8/242 , H01M8/0258 , H01M8/0267 , H01M8/245 , Y02E60/50
摘要： A fluid flow plate for fuel cells may include a first surface and a second surface. The first surface has a first fluid inlet for receiving a first fluid, a plurality of first flow channels extending substantially along a first direction for transporting the first fluid, and a first fluid outlet for releasing the first fluid. The second surface having a second fluid inlet for receiving a second fluid, a plurality of second flow channels extending substantially along the first direction for transporting the second fluid, and a second fluid outlet for releasing the second fluid. The first fluid inlet and the second fluid outlet each is located near a first side of the fluid flow plate, and the first fluid outlet and second fluid inlet each is located near a second side of the fluid flow plate. The second side of the fluid flow plate is opposite to its first side. Each of the first and second flow channels has substantially the same length.
摘要翻译： 用于燃料电池的流体流动板可以包括第一表面和第二表面。 第一表面具有用于接收第一流体的第一流体入口，基本上沿着用于输送第一流体的第一方向延伸的多个第一流动通道和用于释放第一流体的第一流体出口。 第二表面具有用于接收第二流体的第二流体入口，基本上沿着第一方向延伸以输送第二流体的多个第二流动通道和用于释放第二流体的第二流体出口。 第一流体入口和第二流体出口各自位于流体流动板的第一侧附近，并且第一流体出口和第二流体入口各自位于流体流动板的第二侧附近。 流体流动板的第二侧与其第一侧相对。 第一和第二流动通道中的每一个具有基本上相同的长度。
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公开(公告)号：US08828621B2
公开(公告)日：2014-09-09
申请号：US12860460
申请日：2010-08-20
申请人： Chi-Chang Chen , Huan-Ruei Shiu , Chun-Hsing Wu , Fanghei Tsau , Wen-Chen Chang
发明人： Chi-Chang Chen , Huan-Ruei Shiu , Chun-Hsing Wu , Fanghei Tsau , Wen-Chen Chang
IPC分类号： H01M8/04
CPC分类号： H01M8/0258 , H01M8/0263 , H01M8/0271 , H01M8/0273 , H01M8/0286 , H01M8/0297 , H01M8/242 , H01M8/2483 , H01M8/2485 , H01M8/249
摘要： A fuel cell module may include a membrane electrode assembly, two gas diffusion layers, two current collectors, two sealing members, a fluid flow plate assembly. The fluid flow plate assembly may include a first manifold, a second manifold, and a fluid flow channel. The membrane electrode assembly may include at least one membrane for fuel cell reactions. The two gas diffusion layers may be respectively coupled with two opposite sides of the membrane electrode assembly. The two current collectors respectively coupled with the two gas diffusion layers, and the two sealing members respectively coupled with the two current collectors. The fluid flow plate assembly may be coupled with the membrane electrode assembly at a first side of the two opposite sides of the membrane electrode assembly, with at least a corresponding one of the two gas diffusion layers, at least a corresponding one of the two current collectors, and at least a corresponding one of the two sealing members coupled between the fluid flow plate assembly and the first side of the membrane electrode.
摘要翻译： 燃料电池模块可以包括膜电极组件，两个气体扩散层，两个集流器，两个密封件，流体流动板组件。 流体流动板组件可以包括第一歧管，第二歧管和流体流动通道。 膜电极组件可以包括用于燃料电池反应的至少一个膜。 两个气体扩散层可以分别与膜电极组件的两个相对侧耦合。 两个集电器分别与两个气体扩散层耦合，并且两个密封构件分别与两个集电器耦合。 流体流动板组件可以在膜电极组件的两个相对侧的第一侧处与膜电极组件耦合，至少两个气体扩散层中的相应的一个，至少两个电流中的相应一个 收集器，以及联接在流体流动板组件和膜电极的第一侧之间的两个密封构件中的至少一个。
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15.发明授权Fuel cell fluid flow field plate comprising an upward extending portion and a cover extending portion 有权燃料电池流体流场板包括向上延伸部分和盖延伸部分公开(公告)号：US08557482B2
公开(公告)日：2013-10-15
申请号：US12764858
申请日：2010-04-21
IPC分类号： H01M8/02
CPC分类号： H01M8/00 , H01M8/0206 , H01M8/0221 , H01M8/0258 , H01M8/0278 , H01M8/241 , H01M8/2483 , H01M2008/1095 , Y10T29/49108
摘要： According to embodiments of the invention, a fuel cell fluid flow field plate is provided. The fuel cell fluid flow field plate includes a flexible substrate including a fluid distribution zone having at least one flow channel, a manifold penetrating the flexible substrate and next to the fluid distribution zone, an upward extending portion extending upward at a position near an interface between the manifold and the fluid distribution zone, wherein a bend angle is between the upward extending portion and the fluid distribution zone, and the upward extending portion has at least one through-hole penetrating through the flexible substrate to expose the manifold, and a cover extending portion linking with the upward extending portion and covering a portion of the fluid distribution zone.
摘要翻译： 根据本发明的实施例，提供了一种燃料电池流体流场板。 燃料电池流体流场板包括柔性基板，该柔性基板包括具有至少一个流动通道的流体分配区域，穿过柔性基板并邻近流体分配区域的歧管，向上延伸的部分， 歧管和流体分配区，其中弯曲角位于向上延伸部分和流体分配区之间，并且向上延伸部分具有穿过柔性基底的至少一个通孔以暴露歧管，并且覆盖物延伸 部分与向上延伸部分连接并覆盖流体分配区的一部分。
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公开(公告)号：US08557477B2
公开(公告)日：2013-10-15
申请号：US12497532
申请日：2009-07-02
申请人： Chi-Chang Chen , Huan-Ruei Shiu , Kuei-Han Chen , FangHei Tsau , Wen-Chen Chang
发明人： Chi-Chang Chen , Huan-Ruei Shiu , Kuei-Han Chen , FangHei Tsau , Wen-Chen Chang
IPC分类号： H01M2/00
CPC分类号： H01M8/2475 , H01M2008/1095 , H01M2250/20 , Y02T90/32
摘要： A fuel cell stack including a first end plate, a second end plate, at least a fuel cell, a first current collector and a second current collector is provided. The first end plate includes a first end plate structure component, which is combined with a first end plate manifold component. The second end plate includes a second end plate structure component, which is combined with a second end plate manifold component. The first and the second end plate manifold components are placed between the first and the second end plate structure components, while the fuel cell is disposed between the first and the second end plate manifold components. The first current collector is disposed between the first end plate manifold component and the fuel cell. The second current collector is disposed between the second end plate manifold component and the fuel cell.
摘要翻译： 提供了包括第一端板，第二端板，至少燃料电池，第一集电器和第二集电器的燃料电池堆。 第一端板包括与第一端板歧管部件组合的第一端板结构部件。 第二端板包括与第二端板歧管部件组合的第二端板结构部件。 第一和第二端板歧管部件被放置在第一和第二端板结构部件之间，而燃料电池设置在第一和第二端板歧管部件之间。 第一集电器设置在第一端板歧管部件和燃料电池之间。 第二集电器设置在第二端板歧管部件和燃料电池之间。
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公开(公告)号：US08263284B2
公开(公告)日：2012-09-11
申请号：US12433261
申请日：2009-04-30
IPC分类号： H01M2/38
CPC分类号： H01M8/0247 , H01M8/0258 , H01M8/0263 , H01M8/0271 , H01M8/0297 , H01M8/241 , H01M8/2483 , H01M2008/1095
摘要： A fluid cell fluid flow plate comprises: a fluid flow plate, having one face being a fluid flow face for receiving a reactive fluid and the other face being a non-active surface, provided with a first manifold, a second manifold, and a flow channel disposed on the fluid flow face; and a shell passageway piece, configured with parallel-disposed first face and second face that are connected to each other through a connecting face with at least one through hole provided thereon; wherein the flow channel being respectively connected to the first manifold through a first opening and to the second manifold through a second opening; and when the shell passageway piece and the fluid flow plate are combined, the first face contacts the fluid flow face, the second face contacts the non-active surface, and the first manifold communicates with the first opening by the through hole.
摘要翻译： 流体池流体板包括：流体流动板，其一个面是用于接收反应流体的流体流动面，另一个面是非活性表面，设有第一歧管，第二歧管和流体 通道设置在流体流动面上; 壳体通路片，其配置有平行布置的第一面和第二面，所述第一面和第二面通过设置在其上的至少一个通孔的连接面相互连接; 其中所述流动通道分别通过第一开口连接到所述第一歧管并通过第二开口连接到所述第二歧管; 并且当壳体通道片和流体流动板组合时，第一面接触流体流动面，第二面接触非活性表面，并且第一歧管通过通孔与第一开口连通。
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