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1. 发明授权

EP2671276B1 FREEZE TOLERANT FUEL CELL FUEL PRESSURE REGULATOR 失效转让
标题翻译：冷冻燃料电池燃油压力调节器
公开(公告)号：EP2671276B1
公开(公告)日：2017-08-23
申请号：EP11857593.5
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 , H01M8/0273 , H01M8/04007 , H01M8/04097 , H01M8/04223 , H01M8/04225 , 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：燃油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流体地布置在燃料入口通道和调节后的燃料出口通道之间。传感通道流体地互连混合燃料通道和压力调节器。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。喷射器布置在壳体内并流体地在调节后的燃料出口通道和混合燃料通道之间。喷射器构造成接收来自再循环通道的回收燃料。

2. 发明授权

EP2891202B1 SERPENTINE FLOW FIELD WITH VARYING NUMBERS OF CHANNEL PORTIONS 有权转让
标题翻译：具有不同数量通道部分的蛇形流场
公开(公告)号：EP2891202B1
公开(公告)日：2017-10-18
申请号：EP12883561.8
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 , H01M8/18 , H01M8/026
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.

3. 发明授权

EP2856550B1 FUEL CELL GAS INLET MANIFOLD DRAIN 有权转让
标题翻译：燃料电池气体进入歧管排放
公开(公告)号：EP2856550B1
公开(公告)日：2017-08-02
申请号：EP12877177.1
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 , H01M8/2485 , H01M8/04119
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构造成将气体引入燃料电池的气体入口歧管。气体出口歧管配置为引导气体远离燃料电池。排水通道将进气歧管连接到出气歧管。排放通道构造成将液体从气体入口歧管运送到气体出口歧管。

4. 发明公开

EP3053210A1 BAFFLE FOR USE IN A FUEL CELL MANIFOLD 有权
标题翻译： EINEM BRENNSTOFFZELLENVERTEILER中的ABLENKPLATTE ZUR VERWENDUNG
公开(公告)号：EP3053210A1
公开(公告)日：2016-08-10
申请号：EP13894676.9
申请日：2013-09-30
申请人： Audi AG
发明人： CARNEVALE, Christopher John
IPC分类号： H01M8/02 , H01M8/24
CPC分类号： H01M8/2484 , H01M8/026 , H01M8/04089 , H01M8/04201 , H01M8/2415 , H01M8/2485
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出。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。第二宽度小于第一宽度。第三部分具有大致垂直于流动方向的第三宽度。第三宽度大于第二宽度。

5. 发明授权

EP2862224B1 FUEL CELL COMPONENT WITH EMBEDDED POWER CONNECTOR 有权转让
标题翻译：具有嵌入式电源连接器的燃料电池组件
公开(公告)号：EP2862224B1
公开(公告)日：2018-03-14
申请号：EP13804150.4
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： H01M8/2465 , H01M8/249 , H01M8/0204
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.

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