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1.发明授权公开(公告)号：US09048468B2
公开(公告)日：2015-06-02
申请号：US12884361
申请日：2010-09-17
CPC分类号： H01M8/04149 , B01D63/082 , B01D67/0034 , B01D2319/02 , H01M8/04171 , H01M8/1018 , H01M8/1023 , H01M8/1039 , Y02E60/521 , Y02P70/56 , Y10T156/1023
摘要： A membrane humidifier assembly for a membrane humidifier for a fuel cell system and a method for making the same is disclosed, the method comprising the steps of providing a material for forming a diffusion medium; forming a plurality of channels in the material with one of a channel-forming roller, a means for etching the material, and a press for forming the diffusion medium; and providing a pair of membranes, wherein the diffusion medium is disposed between the pair of membranes.
摘要翻译： 公开了一种用于燃料电池系统的膜加湿器的膜加湿器组件及其制造方法，该方法包括以下步骤：提供用于形成扩散介质的材料; 在材料中形成多个通道，其中一个通道形成辊，用于蚀刻材料的装置和用于形成扩散介质的压力机; 并提供一对膜，其中扩散介质设置在该对膜之间。
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2.发明申请公开(公告)号：US20120070752A1
公开(公告)日：2012-03-22
申请号：US12884361
申请日：2010-09-17
CPC分类号： H01M8/04149 , B01D63/082 , B01D67/0034 , B01D2319/02 , H01M8/04171 , H01M8/1018 , H01M8/1023 , H01M8/1039 , Y02E60/521 , Y02P70/56 , Y10T156/1023
摘要： A membrane humidifier assembly for a membrane humidifier for a fuel cell system and a method for making the same is disclosed, the method comprising the steps of providing a material for forming a diffusion medium; forming a plurality of channels in the material with one of a channel-forming roller, a means for etching the material, and a press for forming the diffusion medium; and providing a pair of membranes, wherein the diffusion medium is disposed between the pair of membranes.
摘要翻译： 公开了一种用于燃料电池系统的膜加湿器的膜加湿器组件及其制造方法，该方法包括以下步骤：提供用于形成扩散介质的材料; 在所述材料中形成多个通道，所述多个通道具有通道形成辊，用于蚀刻所述材料的装置和用于形成所述扩散介质的压力机之一; 并提供一对膜，其中扩散介质设置在该对膜之间。
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公开(公告)号：US20130022897A1
公开(公告)日：2013-01-24
申请号：US13353744
申请日：2012-01-19
CPC分类号： H01M8/0258 , H01M8/0228 , H01M8/0267 , H01M8/0297 , H01M8/04291 , H01M2008/1095 , Y02E60/50 , Y02P70/56 , Y10T156/1026 , Y10T156/1089
摘要： A water vapor transfer separator plate assembly and a method of making the same. In such an assembly made up of a stack of alternating wet side plates and dry side plates with a membrane disposed between them, a humid fluid such as that found in a fuel cell cathode exhaust flows against one side of each membrane such that at least some of its moisture content travels across the membrane to a lower humidity fluid on the opposite side of the membrane. The lower humidity fluid, such as that found in a fuel cell cathode entrance, experiences an increase in its humidity by the operation of the moisture flow across the membrane. At least a portion of the assembly may be made thinner by removing diffusion media and reinforcing structure of the dry side plates such that the overall assembly is simplified.
摘要翻译： 一种水蒸气转移隔板组件及其制造方法。 在由一组交替的湿侧板和具有设置在它们之间的膜的干燥侧板组成的组件中，诸如在燃料电池阴极排气中发现的潮湿流体流过每个膜的一侧，使得至少一些 其水分含量通过膜移动到膜的相对侧上的较低湿度的流体。 诸如在燃料电池阴极入口中发现的较低湿度的流体通过穿过膜的水分流动的操作而经历其湿度的增加。 通过移除干燥侧板的扩散介质和加强结构，可以使组件的至少一部分变得更薄，使得整个组件被简化。
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公开(公告)号：US20110297261A1
公开(公告)日：2011-12-08
申请号：US12796320
申请日：2010-06-08
申请人： David A. Martinchek , Ian R. Jermy
发明人： David A. Martinchek , Ian R. Jermy
IPC分类号： F03B11/02
CPC分类号： H01M8/04141 , H01M2008/1095 , Y10T137/87153
摘要： A water vapor transfer assembly for a fuel cell system includes at least one water vapor transfer device. The water vapor transfer device permits a transfer of water from a wet stream to a dry stream. The water vapor transfer device is disposed between a pair of end plates. The end plates each have a plurality of outwardly extending ribs. The water vapor transfer device and the end plates are disposed within a housing having a pair of wet stream apertures and a pair of dry stream apertures formed therein. The housing further includes a plurality of channels formed adjacent the dry stream apertures. The channels are in fluid communication with the wet stream apertures. The outwardly extending ribs of the end plates cooperate with the channels to define a tortuous bypass flow path between the wet stream apertures of the housing.
摘要翻译： 一种用于燃料电池系统的水蒸汽转移组件包括至少一个水蒸汽转移装置。 水蒸气转移装置允许将水从湿流转移到干燥流中。 水蒸气转移装置设置在一对端板之间。 端板各具有多个向外延伸的肋。 水蒸气转移装置和端板设置在具有一对湿流孔和形成在其中的一对干流孔的壳体内。 壳体还包括邻近干流孔形成的多个通道。 通道与湿流孔流体连通。 端板的向外延伸的肋与通道配合以在壳体的湿流孔之间限定弯曲的旁路流动路径。
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5.发明授权Adjustable air flow bypass in a water vapor transfer assembly to reduce beginning of life water transfer variation 有权在水蒸汽转移组件中可调节的空气流量旁路以减少开始使用时的水转移变化公开(公告)号：US08580016B2
公开(公告)日：2013-11-12
申请号：US13223588
申请日：2011-09-01
IPC分类号： B01D53/22
CPC分类号： H01M8/04141 , H01M8/04171 , H01M8/04776 , Y10T137/0324 , Y10T137/7837
摘要： A bypass unit for a water vapor transfer assembly includes a main body, a check valve, and an adjustable flow regulator. The main body has a conduit formed therethrough. The check valve is in communication with the conduit. The check valve normally militates against a flow of a bypass stream through the conduit and permits the flow of the bypass stream through the conduit above a threshold flow rate. The flow regulator is in communication with the conduit. The flow regulator permits an adjustment of the flow of the bypass stream to modify the water transfer rate of the water transfer assembly.
摘要翻译： 用于水蒸汽转移组件的旁路单元包括主体，止回阀和可调整的流量调节器。 主体具有穿过其形成的导管。 止回阀与导管连通。 止回阀通常妨碍通过管道的旁路流的流动，并允许旁路流通过导管流过阈值流量。 流量调节器与导管连通。 流量调节器允许调整旁路流的流量，以改变输水组件的输水速率。
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公开(公告)号：US08317907B2
公开(公告)日：2012-11-27
申请号：US12796320
申请日：2010-06-08
申请人： David A. Martinchek , Ian R. Jermy
发明人： David A. Martinchek , Ian R. Jermy
CPC分类号： H01M8/04141 , H01M2008/1095 , Y10T137/87153
摘要： A water vapor transfer assembly for a fuel cell system includes at least one water vapor transfer device. The water vapor transfer device permits a transfer of water from a wet stream to a dry stream. The water vapor transfer device is disposed between a pair of end plates. The end plates each have a plurality of outwardly extending ribs. The water vapor transfer device and the end plates are disposed within a housing having a pair of wet stream apertures and a pair of dry stream apertures formed therein. The housing further includes a plurality of channels formed adjacent the dry stream apertures. The channels are in fluid communication with the wet stream apertures. The outwardly extending ribs of the end plates cooperate with the channels to define a tortuous bypass flow path between the wet stream apertures of the housing.
摘要翻译： 一种用于燃料电池系统的水蒸汽转移组件包括至少一个水蒸汽转移装置。 水蒸气转移装置允许将水从湿流转移到干燥流中。 水蒸气转移装置设置在一对端板之间。 端板各具有多个向外延伸的肋。 水蒸气转移装置和端板设置在具有一对湿流孔和形成在其中的一对干流孔的壳体内。 壳体还包括邻近干流孔形成的多个通道。 通道与湿流孔流体连通。 端板的向外延伸的肋与通道配合以在壳体的湿流孔之间限定弯曲的旁路流动路径。
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公开(公告)号：US09203097B2
公开(公告)日：2015-12-01
申请号：US13353744
申请日：2012-01-19
CPC分类号： H01M8/0258 , H01M8/0228 , H01M8/0267 , H01M8/0297 , H01M8/04291 , H01M2008/1095 , Y02E60/50 , Y02P70/56 , Y10T156/1026 , Y10T156/1089
摘要： A water vapor transfer separator plate assembly and a method of making the same. In such an assembly made up of a stack of alternating wet side plates and dry side plates with a membrane disposed between them, a humid fluid such as that found in a fuel cell cathode exhaust flows against one side of each membrane such that at least some of its moisture content travels across the membrane to a lower humidity fluid on the opposite side of the membrane. The lower humidity fluid, such as that found in a fuel cell cathode entrance, experiences an increase in its humidity by the operation of the moisture flow across the membrane. At least a portion of the assembly may be made thinner by removing diffusion media and reinforcing structure of the dry side plates such that the overall assembly is simplified.
摘要翻译： 一种水蒸气转移隔板组件及其制造方法。 在由一组交替的湿侧板和具有设置在它们之间的膜的干燥侧板组成的组件中，诸如在燃料电池阴极排气中发现的潮湿流体流过每个膜的一侧，使得至少一些 其水分含量通过膜移动到膜的相对侧上的较低湿度的流体。 诸如在燃料电池阴极入口中发现的较低湿度的流体通过穿过膜的水分流动的操作而经历其湿度的增加。 通过移除干燥侧板的扩散介质和加强结构，可以使组件的至少一部分变得更薄，使得整个组件被简化。
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8.发明申请ADJUSTABLE AIR FLOW BYPASS IN A WATER VAPOR TRANSFER ASSEMBLY TO REDUCE BEGINNING OF LIFE WATER TRANSFER VARIATION 有权水蒸气转移装置中可调节的空气流量旁路，以减少生活水转移变化的开始公开(公告)号：US20130056080A1
公开(公告)日：2013-03-07
申请号：US13223588
申请日：2011-09-01
CPC分类号： H01M8/04141 , H01M8/04171 , H01M8/04776 , Y10T137/0324 , Y10T137/7837
摘要： A bypass unit for a water vapor transfer assembly includes a main body, a check valve, and an adjustable flow regulator. The main body has a conduit formed therethrough. The check valve is in communication with the conduit. The check valve normally militates against a flow of a bypass stream through the conduit and permits the flow of the bypass stream through the conduit above a threshold flow rate. The flow regulator is in communication with the conduit. The flow regulator permits an adjustment of the flow of the bypass stream to modify the water transfer rate of the water transfer assembly.
摘要翻译： 用于水蒸汽转移组件的旁路单元包括主体，止回阀和可调整的流量调节器。 主体具有穿过其形成的导管。 止回阀与导管连通。 止回阀通常妨碍通过管道的旁路流的流动，并允许旁路流通过导管流过阈值流量。 流量调节器与导管连通。 流量调节器允许调整旁路流的流量，以改变输水组件的输水速率。
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