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1. 发明公开

EP2862224A4 FUEL CELL COMPONENT WITH EMBEDDED POWER CONNECTOR 有权转让
标题翻译：燃料电池元件，嵌入式电源连接器
公开(公告)号：EP2862224A4
公开(公告)日：2015-12-30
申请号：EP13804150
申请日：2013-06-10
申请人： AUDI AG
发明人： FERREIRA DAVID MELO , CARNEVALE CHRISTOPHER JOHN , ALLEN GLENN MICHAEL
IPC分类号： H01M8/02 , H01M8/04 , H01M8/24
CPC分类号： H01M8/0204 , H01M8/2465 , H01M8/249
摘要： An exemplary fuel cell component includes a plate comprising an electrically conductive material. An electrical connector includes a first portion embedded in the plate. A second portion of the electrical connector extends from the plate. The second portion is configured to make an electrically conductive connection with another device.

2. 发明公开

EP2671276A4 FREEZE TOLERANT FUEL CELL FUEL PRESSURE REGULATOR 失效转让
标题翻译：卡夫斯克·麦克·麦克·布鲁塞尔·布朗
公开(公告)号：EP2671276A4
公开(公告)日：2016-12-21
申请号：EP11857593
申请日：2011-02-03
申请人： AUDI AG
发明人： FINK GARRETT W , FERREIRA DAVID MELO , CARNEVALE CHRISTOPHER JOHN
IPC分类号： H01M8/04 , F04F5/00 , G05D7/00 , H01M8/24
CPC分类号： H01M8/04082 , F04F5/00 , F04F5/16 , F04F5/54 , G05D16/0655 , H01M8/04007 , H01M8/04097 , H01M8/04223 , H01M8/04253 , H01M8/2475
摘要： A fuel pressure regulator unit is mounted on a manifold. The fuel pressure regulator unit includes a housing providing a fuel inlet passage, a regulated fuel outlet passage, a sense pressure passage, a recycle passage and a mixed fuel passage. A pressure regulator is provided in the housing and is arranged fluidly between the fuel inlet passage and the regulated fuel outlet passage. The sense passage fluidly interconnects the mixed fuel passage and the pressure regulator. The pressure regulator is configured to regulate the flow of fuel from the fuel inlet passage to regulated fuel passage in response to a pressure from the sense pressure passage. An ejector is arranged within the housing and fluidly between the regulated fuel outlet passage and the mixed fuel passage. An ejector is configured to receive recycled fuel from the recycle passage.
摘要翻译：燃料压力调节器单元安装在歧管上。燃料压力调节器单元包括提供燃料入口通道，调节燃料出口通道，感测压力通道，再循环通道和混合燃料通道的壳体。压力调节器设置在壳体中并且流体地布置在燃料入口通道和调节燃料出口通道之间。感测通道将混合燃料通道和压力调节器流体地相互连接。压力调节器构造成响应于来自感测压力通道的压力而调节从燃料入口通道到调节燃料通道的燃料流量。喷射器布置在壳体内并且流体地在调节燃料出口通道和混合燃料通道之间。喷射器构造成从循环通道接收再循环的燃料。

3. 发明公开

EP2656422A4 HYBRID BIPOLAR PLATE FOR EVAPORATIVELY COOLED FUEL CELLS 有权转让
标题翻译：混合式双极板用于燃料电池膨胀CHILLED
公开(公告)号：EP2656422A4
公开(公告)日：2016-09-14
申请号：EP10860954
申请日：2010-12-23
申请人： AUDI AG
发明人： CARNEVALE CHRISTOPHER JOHN , PATTERSON TIMOTHY W , DARLING ROBERT M , BADRINARAYANAN PARAVASTU , PERRY MICHAEL L
IPC分类号： H01M8/02 , H01M4/86 , H01M8/10
CPC分类号： H01M8/04029 , H01M8/0258 , H01M8/0267 , H01M8/04164 , H01M8/04291 , H01M8/1004 , H01M8/241 , H01M8/2457 , H01M2008/1095 , Y02E60/521
摘要： A fuel cell power plant (36) has vertical fuel cells (102) each sharing a half of a hybrid separator plate (100) which includes a solid fuel flow plate (105) having horizontal fuel flow channels (106) on one surface and coolant channels (108) on an upper portion of the opposite surface, bonded to a plain rear side of a porous, hydrophilic oxidant flow field plate (115) having vertical oxidant flow channels (118). Coolant permeates through the upper portion of the porous, hydrophilic oxidant flow field plates and enters the oxidant flow channels, where it evaporates as the water trickles downward through the oxidant flow field channels, thereby cooling the fuel cell.

4. 发明公开

EP2891202A4 SERPENTINE FLOW FIELD WITH VARYING NUMBERS OF CHANNEL PORTIONS 有权转让
标题翻译：流感病毒MIT VARISERENDER ANZAHL VON KANALTEILEN
公开(公告)号：EP2891202A4
公开(公告)日：2016-06-08
申请号：EP12883561
申请日：2012-08-28
申请人： AUDI AG
发明人： O'NEILL JONATHAN DANIEL , CARNEVALE CHRISTOPHER JOHN
IPC分类号： H01M8/02 , H01M8/026 , H01M8/18
CPC分类号： H01M8/0263 , H01M8/0258 , H01M8/026 , H01M8/0265 , H01M8/0267
摘要： An exemplary flow field includes a plurality of flow channel portions. There are n inlet portions configured for introducing a fluid into the flow field. A plurality of first pass portions direct fluid flow in a first direction. A plurality of second pass portions direct fluid flow in a second direction that is generally parallel to and opposite to the first direction. A plurality of third pass portions direct fluid flow in the first direction. n outlet portions are configured to allow fluid to exit the flow field. n is an integer and a number of the portions in at least one plurality of pass portions is a non-integer multiple of n.
摘要翻译：示例性流场包括多个流动通道部分。存在n个入口部分，其构造成用于将流体引入流场。多个第一通道部分沿第一方向引导流体流动。多个第二通过部分沿大致平行于第一方向并与第一方向相反的第二方向引导流体流动。多个第三通路部分沿第一方向引导流体流动。 n个出口部分构造成允许流体离开流场。 n是整数，并且至少多个通过部分中的部分的数量是n的非整数倍。

5. 发明公开

EP2856550A4 FUEL CELL GAS INLET MANIFOLD DRAIN 有权转让
标题翻译： VERTEILERABLAUFFÜREINEN BRENNSTOFFZELLENGASEINLASS
公开(公告)号：EP2856550A4
公开(公告)日：2016-02-17
申请号：EP12877177
申请日：2012-05-24
申请人： AUDI AG
发明人： SKIBA TOMMY , CARNEVALE CHRISTOPHER JOHN
IPC分类号： H01M8/24 , H01M8/02 , H01M8/04
CPC分类号： H01M8/04126 , H01M8/04156 , H01M8/2485
摘要： An exemplary manifold assembly includes a gas inlet manifold configured to introduce a gas to a fuel cell. A gas outlet manifold is configured to direct gas away from the fuel cell. A drain channel connects the inlet manifold to the outlet manifold. The drain channel is configured to carry liquid from the gas inlet manifold to the gas outlet manifold.
摘要翻译：示例性歧管组件包括配置成将气体引入燃料电池的气体入口歧管。气体出口歧管被构造成将气体引导离开燃料电池。排水通道将进气歧管连接到出口歧管。排水通道构造成将液体从气体入口歧管携带到气体出口歧管。

6. 发明授权

EP2856548B1 FUEL CELL FLUID CHANNELS 有权转让
标题翻译： BRENNSTOFFZELLENFLUIDKANÄLE
公开(公告)号：EP2856548B1
公开(公告)日：2017-05-03
申请号：EP13800063
申请日：2013-06-03
申请人： AUDI AG
发明人： O'NEILL JONATHAN DANIEL , PATTERSON TIMOTHY W , CARNEVALE CHRISTOPHER JOHN , SUKHRAM ROOPNARINE
IPC分类号： H01M8/0265 , H01M8/026 , H01M8/0267 , H01M8/04029
CPC分类号： H01M8/0265 , H01M8/026 , H01M8/0267 , H01M8/04029
摘要： An example fuel cell assembly includes a plate having channels configured to facilitate movement of a fuel cell fluid near an area of active flow of fuel cell. The channels include portions having a varying depth that extend laterally outside of the area of active flow.
摘要翻译：示例燃料电池组件包括具有通道的板，所述通道构造成便于燃料电池流体在燃料电池主动流动区域附近的移动。这些通道包括具有变化深度的部分，该部分横向延伸到主动流动区域的外部。

7. 发明公开

EP3053210A4 BAFFLE FOR USE IN A FUEL CELL MANIFOLD 有权
标题翻译：在EINEM BRENNSTOFFZELLENVERTEILER中的ABLENKPLATTE ZUR VERWENDUNG
公开(公告)号：EP3053210A4
公开(公告)日：2017-05-10
申请号：EP13894676
申请日：2013-09-30
申请人： AUDI AG
发明人： CARNEVALE CHRISTOPHER JOHN
IPC分类号： H01M8/02 , H01M8/026 , H01M8/04082 , H01M8/04089 , H01M8/24 , H01M8/241 , H01M8/2484
CPC分类号： H01M8/2484 , H01M8/026 , H01M8/04089 , H01M8/04201 , H01M8/2415
摘要： According to an embodiment, an assembly for use in a fuel cell includes a manifold having at least one inlet and at least one surface configured to facilitate fluid flow from the inlet along a direction in the manifold. A baffle is situated generally parallel to the direction of flow. The baffle has a first portion, a second portion and a third portion. The first portion is closer to the inlet than the second portion. The second portion is closer to the inlet than the third portion. The first portion has a first width situated generally perpendicular to the flow direction. The second portion has a second width situated generally perpendicular to the flow direction. The second width is less than the first width. The third portion has a third width situated generally perpendicular to the flow direction. The third width is greater than the second width.
摘要翻译：根据一个实施例，用于燃料电池的组件包括具有至少一个入口和至少一个表面的歧管，所述至少一个表面被配置为便于流体沿着歧管中的方向从入口流动。挡板大致平行于流动方向。挡板具有第一部分，第二部分和第三部分。第一部分比第二部分更靠近入口。第二部分比第三部分更靠近入口。第一部分具有大致垂直于流动方向的第一宽度。第二部分具有大致垂直于流动方向的第二宽度。第二个宽度小于第一个宽度。第三部分具有大致垂直于流动方向的第三宽度。第三个宽度大于第二个宽度。

8. 发明公开

EP2633579A4 FUEL CELL ASSEMBLY SEALING ARRANGEMENT 审中-公开
标题翻译： DICHTUNGSANORDNUNGFÜREINE BRENNSTOFFZELLENANORDNUNG
公开(公告)号：EP2633579A4
公开(公告)日：2016-12-28
申请号：EP10859088
申请日：2010-10-29
申请人： AUDI AG
发明人： PARSONS JASON B , PATTERSON TIMOTHY W , HARRINGTON MICHAEL D , CARNEVALE CHRISTOPHER JOHN
IPC分类号： H01M8/241 , C09K3/10 , H01M8/0276 , H01M8/0284 , H01M8/0286 , H01M8/1018 , H01M8/2485
CPC分类号： H01M8/2485 , C09K3/10 , C09K3/1009 , C09K2200/0642 , H01M8/0276 , H01M8/0284 , H01M8/0286 , H01M8/2415 , H01M2008/1095
摘要： An example seal assembly includes a first seal that is configured to be placed between a fuel cell manifold and a fuel cell stack. The first seal establishes a recessed area within a side of the first seal that faces the fuel cell stack. The fuel cell seal assembly further includes a second seal that is configured to be placed between the first seal and the fuel cell stack within the recessed area. An example method of sealing a fuel cell interface includes holding a first seal within a groove established within a manifold and holding a second seal within a recessed area established within the second seal. The method limits flow of a fuel cell fluid using a first seal and the second seal.
摘要翻译：示例性密封组件包括构造成放置在燃料电池歧管和燃料电池堆之间的第一密封件。第一密封件在面向燃料电池堆的第一密封件的侧面内形成凹陷区域。燃料电池密封组件还包括第二密封件，其构造成放置在凹陷区域内的第一密封件和燃料电池堆之间。密封燃料电池接口的示例性方法包括将第一密封件保持在建立在歧管内的凹槽内并且将第二密封件保持在建立在第二密封件内的凹陷区域内。该方法使用第一密封件和第二密封件来限制燃料电池流体的流动。

9. 发明公开

EP2856548A4 FUEL CELL FLUID CHANNELS 有权转让
标题翻译：燃料电池流体通道
公开(公告)号：EP2856548A4
公开(公告)日：2016-04-20
申请号：EP13800063
申请日：2013-06-03
申请人： AUDI AG
发明人： O'NEILL JONATHAN DANIEL , PATTERSON TIMOTHY W , CARNEVALE CHRISTOPHER JOHN , SUKHRAM ROOPNARINE
IPC分类号： H01M8/0265 , H01M8/026 , H01M8/0267 , H01M8/04029
CPC分类号： H01M8/0265 , H01M8/026 , H01M8/0267 , H01M8/04029
摘要： An example fuel cell assembly includes a plate having channels configured to facilitate movement of a fuel cell fluid near an area of active flow of fuel cell. The channels include portions having a varying depth that extend laterally outside of the area of active flow.

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