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1. 发明授权

US09419290B2 Fuel cell and method for sealing a coolant chamber of a bipolar plate of a fuel cell 有权
标题翻译：用于密封燃料电池的双极板的冷却剂室的燃料电池和方法
公开(公告)号：US09419290B2
公开(公告)日：2016-08-16
申请号：US14091029
申请日：2013-11-26
申请人： Robert Bosch GmbH
发明人： Sebastian Maass , Markus Ketterer
IPC分类号： H01M8/02 , H01M8/24 , H01M8/10
CPC分类号： H01M8/0271 , H01M8/0267 , H01M8/0273 , H01M8/0286 , H01M2008/1095 , Y02E60/50
摘要： A method for sealing a coolant chamber (5) of a bipolar plate (1) of a fuel cell (20), the fuel cell (20) having at least one membrane-electrode unit (21) and the bipolar plate (1) having a first bipolar plate half (2) and a second bipolar plate half (3), at least one of the bipolar plate halves (2, 3) having a coolant distributing structure (4) and the coolant chamber (5) that is formed at least by the coolant distributing structure (4) being formed between the bipolar plate halves (2, 3).
摘要翻译：一种用于密封燃料电池（20）的双极板（1）的冷却剂室（5）的方法，所述燃料电池（20）具有至少一个膜电极单元（21）和所述双极板（1）具有第一双极板半部（2）和第二双极板半部（3），具有冷却剂分配结构（4）和冷却剂室（5）的至少一个双极板半部（2,3）形成在至少通过形成在双极板半部（2,3）之间的冷却剂分配结构（4）。

2. 发明授权

US10193172B2 Method for starting up a fuel cell 有权
公开(公告)号：US10193172B2
公开(公告)日：2019-01-29
申请号：US14902390
申请日：2014-06-26
申请人： Robert Bosch GmbH
发明人： Jan Hendrik Ohs , Sebastian Maass
IPC分类号： H01M8/04225 , H01M8/04082 , H01M8/04089 , H01M8/04302 , H01M8/2457 , H01M8/04223 , H01M8/04746 , H01M8/04791
摘要： The invention relates to a method (40) for starting up a fuel cell (11), wherein hydrogen is introduced into an anode chamber (15) of the fuel cell (11), and at the beginning of the start-up process oxygen is present in the anode chamber (15) of the fuel cell (11). According to the invention, at the beginning of the hydrogen introduction stage enough hydrogen is introduced to ensure that upon entry into the anode chamber (15) hydrogen and oxygen are present in no more than a stoichiometric ratio.

3. 发明申请

US20160372766A1 METHOD FOR STARTING UP A FUEL CELL 审中-公开
标题翻译：启动燃料电池的方法
公开(公告)号：US20160372766A1
公开(公告)日：2016-12-22
申请号：US14902390
申请日：2014-06-26
申请人： Robert Bosch GmbH
发明人： Jan Hendrik Ohs , Sebastian Maass
IPC分类号： H01M8/04225 , H01M8/04082 , H01M8/04089
CPC分类号： H01M8/04302 , H01M8/04097 , H01M8/04201 , H01M8/04223 , H01M8/04225 , H01M8/04231 , H01M8/04753 , H01M8/04798 , H01M8/2457 , H01M2250/20 , Y02T90/32
摘要： The invention relates to a method (40) for starting up a fuel cell (11), wherein hydrogen is introduced into an anode chamber (15) of the fuel cell (11), and at the beginning of the start-up process oxygen is present in the anode chamber (15) of the fuel cell (11). According to the invention, at the beginning of the hydrogen introduction stage enough hydrogen is introduced to ensure that upon entry into the anode chamber (15) hydrogen and oxygen are present in no more than a stoichiometric ratio.
摘要翻译：本发明涉及一种用于启动燃料电池（11）的方法（40），其中将氢气引入到燃料电池（11）的阳极室（15）中，并且在启动过程开始时，氧气为存在于燃料电池（11）的阳极室（15）中。根据本发明，在氢引入阶段开始时，引入足够的氢以确保在进入阳极室（15）时氢和氧以不超过化学计量比存在。

4. 发明申请

US20160053390A1 FLUID DISTRIBUTOR, FUEL CELL, OR ELECTROLYZER, AND METHOD FOR THE FUNCTION OF A FLUID DISTRIBUTOR 审中-公开
标题翻译：流体分配器，燃料电池或电解液，以及流体分配器功能的方法
公开(公告)号：US20160053390A1
公开(公告)日：2016-02-25
申请号：US14888487
申请日：2014-04-28
申请人： ROBERT BOSCH GMBH
发明人： Sebastian Maass
IPC分类号： C25B15/08 , H01M8/02
CPC分类号： C25B15/08 , B01J2208/00938 , C25B1/02 , C25B9/00 , H01M8/02 , H01M8/04201 , H01M8/2484 , H01M2250/10 , H01M2250/20 , H01M2250/30 , Y02B90/14 , Y02B90/18 , Y02T90/32
摘要： The invention relates to a fluid distributor (1). The fluid distributor (1) is designed to distribute a fluid flow (2) into at least two fluid sub-flows (3) or to combine at least two fluid sub-flows (3) of a fluid flow (2), and the fluid distributor (1) is equipped with a flame trap (4). The invention further relates to a fuel cell (5) comprising such a fluid distributor (1), to an electrolyzer (6) with such a fluid distributor (1), and to a method for the function of a fluid distributor (1), wherein a fluid flow (2) is separated into at least two fluid sub-flows (3) or at least two fluid sub-flows (3) are combined into a fluid flow (2) by means of the fluid distributor (1), and the fluid distributor (1) prevents a flame front from occurring and/or from spreading.
摘要翻译：本发明涉及一种流体分配器（1）。流体分配器（1）被设计成将流体流（2）分配到至少两个流体子流（3）中或者组合流体流（2）的至少两个流体子流（3），并且流体分配器（1）配备有阻焰器（4）。本发明还涉及包括这种流体分配器（1）的燃料电池（5），具有这种流体分配器（1）的电解器（6）和用于流体分配器（1）的功能的方法，其中流体流（2）被分离成至少两个流体子流（3）或至少两个流体子流（3）通过流体分配器（1）组合成流体流（2）并且流体分配器（1）防止火焰前沿发生和/或扩散。

5. 发明申请

US20140147762A1 FUEL CELL AND METHOD FOR SEALING A COOLANT CHAMBER OF A BIPOLAR PLATE OF A FUEL CELL 有权
标题翻译：用于密封燃料电池的双极板的冷却室的燃料电池和方法
公开(公告)号：US20140147762A1
公开(公告)日：2014-05-29
申请号：US14091029
申请日：2013-11-26
申请人： Robert Bosch GmbH
发明人： Sebastian Maass , Markus Ketterer
IPC分类号： H01M8/04
CPC分类号： H01M8/0271 , H01M8/0267 , H01M8/0273 , H01M8/0286 , H01M2008/1095 , Y02E60/50
摘要： A method for sealing a coolant chamber (5) of a bipolar plate (1) of a fuel cell (20), the fuel cell (20) having at least one membrane-electrode unit (21) and the bipolar plate (1) having a first bipolar plate half (2) and a second bipolar plate half (3), at least one of the bipolar plate halves (2, 3) having a coolant distributing structure (4) and the coolant chamber (5) that is formed at least by the coolant distributing structure (4) being formed between the bipolar plate halves (2, 3).
摘要翻译：一种用于密封燃料电池（20）的双极板（1）的冷却剂室（5）的方法，所述燃料电池（20）具有至少一个膜电极单元（21）和所述双极板（1）具有第一双极板半部（2）和第二双极板半部（3），具有冷却剂分配结构（4）和冷却剂室（5）的至少一个双极板半部（2,3）形成在至少通过形成在双极板半部（2,3）之间的冷却剂分配结构（4）。

6. 发明申请

US20150004509A1 LINE DEVICE FOR A FUEL CELL, FUEL CELL AND FUEL CELL STACK 审中-公开
标题翻译：用于燃料电池，燃料电池和燃料电池堆的线路装置
公开(公告)号：US20150004509A1
公开(公告)日：2015-01-01
申请号：US14310712
申请日：2014-06-20
申请人： Robert Bosch GmbH
发明人： Markus Ketterer , Sebastian Maass
IPC分类号： H01M8/04
CPC分类号： H01M8/04201 , H01M8/04074
摘要： A line device (1) for a fuel cell (10), having at least one feed section (2) with a feed opening (4), and a removal section (3) with a removal opening (5), wherein the feed section (2) is designed for supplying a fluid to a first side (12) of an active surface (11) of the fuel cell (10) and the removal section (3) is designed for removing the fluid from a second side (13) of the active surface (11) of the fuel cell (10), and the fluid can flow along at least two flow paths (20, 21, 22) from the feed opening (4) through the active surface (11) to the removal opening (5) for the fluid, wherein the feed section (2).
摘要翻译：一种用于燃料电池（10）的线路装置（1），具有至少一个具有进料口（4）的进料部分（2）和具有去除开口（5）的去除部分（3），其中进料部分（2）被设计用于将流体供应到燃料电池（10）的有效表面（11）的第一侧（12），并且去除部分（3）被设计成用于从第二侧（13）去除流体，的燃料电池（10）的活性表面（11），并且流体可以沿着至少两个流动路径（20,21,22）从进料口（4）通过活性表面（11）流动到除去用于流体的开口（5），其中进料部分（2）。

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