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公开(公告)号：US20110136042A1
公开(公告)日：2011-06-09
申请号：US12853096
申请日：2010-08-09
IPC分类号： H01M8/04
CPC分类号： H01M8/0258 , H01M8/0263 , H01M8/241 , H01M8/2485 , H01M8/249
摘要： A fluid flow plate assembly may include a first manifold, a second manifold, and at least one fluid flow channel coupled between the first manifold and the second manifold. The first manifold has a fluid inlet for receiving an incoming fluid and extends along a first direction to provide a channel for transporting the incoming fluid partially along the first direction. The first manifold has at least one distribution outlet in at least a portion of a sidewall region of the first manifold and releases at least one portion of the incoming fluid as a released fluid through the at least one distribution outlet. The second manifold has a fluid outlet for discharging a discharged fluid, the discharged fluid comprising at least one portion of the incoming fluid and extends along a second direction to provide a channel for transporting the discharged fluid partially along the second direction. The at least one fluid flow channel is coupled between at least one of the at least one distribution outlet and at least one of the at least one discharged fluid inlet for distributing at least one portion of the released fluid. The at least one fluid flow channel has multiple channel sections extending in at least two directions and extending substantially along a fluid distribution plane. Both the first and second directions are substantially parallel with the fluid distribution plane.
摘要翻译： 流体流动板组件可以包括第一歧管，第二歧管和耦合在第一歧管和第二歧管之间的至少一个流体流动通道。 第一歧管具有用于接收进入流体并且沿着第一方向延伸的流体入口，以提供用于沿着第一方向部分地输送进入的流体的通道。 第一歧管在第一歧管的侧壁区域的至少一部分中具有至少一个分配出口，并且将作为释放流体的进入流体的至少一部分释放通过至少一个分配出口。 第二歧管具有用于排出排出的流体的流体出口，排出的流体包括进入流体的至少一部分并且沿着第二方向延伸以提供用于沿着第二方向部分地输送排出的流体的通道。 所述至少一个流体流动通道联接在所述至少一个分配出口中的至少一个与所述至少一个排出的流体入口中的至少一个之间，用于分配至少一部分所释放的流体。 至少一个流体流动通道具有沿至少两个方向延伸并且基本上沿着流体分配平面延伸的多个通道部分。 第一和第二方向都与流体分布平面基本平行。
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公开(公告)号：US08652708B2
公开(公告)日：2014-02-18
申请号：US12770624
申请日：2010-04-29
IPC分类号： H01M8/02
CPC分类号： H01M8/0258
摘要： A fluid flow plate of a fuel cell includes a main body and a supporting frame. The main body includes a plurality of fluid channels and an opening, wherein the fluid channels converge at the opening. The supporting frame, mounted on the periphery of the opening, is annular shaped and frames the fluid channels. The supporting frame includes a pair of supporting walls respectively disposed on two sides of the fluid channels.
摘要翻译： 燃料电池的流体流动板包括主体和支撑框架。 主体包括多个流体通道和开口，其中流体通道在开口处会聚。 安装在开口周边上的支撑框架是环形的并且框架流体通道。 支撑框架包括分别设置在流体通道两侧的一对支撑壁。
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公开(公告)号：US20110159407A1
公开(公告)日：2011-06-30
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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4.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：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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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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7.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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