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公开(公告)号：US20140363480A1
公开(公告)日：2014-12-11
申请号：US14373067
申请日：2012-12-22
IPC分类号： A01N25/34
CPC分类号： H01M8/04156 , B01D5/00 , H01M8/04097 , H01M8/04164 , H01M8/04291 , H01M8/04373 , H01M8/04514 , H01M2250/20 , Y02T90/32
摘要： A device (13) for discharging liquid water from a water separator (12) in a fuel cell system (1), having a valve device (15), a liquid sensor (16) and a control unit (17) which controls the valve device (15) depending on measured values of the liquid sensor (16). The liquid sensor (16) is arranged downstream of the valve device (15) in the flow direction.
摘要翻译： 一种用于从燃料电池系统（1）中的水分离器（12）排放液体水的装置（13），具有阀装置（15），液体传感器（16）和控制单元（17） 装置（15）取决于液体传感器（16）的测量值。 液体传感器（16）沿流动方向布置在阀装置（15）的下游。
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公开(公告)号：US20120058407A1
公开(公告)日：2012-03-08
申请号：US13257187
申请日：2010-03-09
IPC分类号： H01M8/04
CPC分类号： H01M8/04007 , H01M8/04014 , H01M8/04029 , H01M8/04111 , H01M8/04201 , H01M2008/1095 , H01M2250/20 , Y02T90/32
摘要： A cooling device for a fuel cell system includes at least one cooling circuit, through which a fuel cell can be cooled. The fuel cell system also includes a component with at least an electric drive area and a gas delivery area. A gas can be delivered to the fuel cell through the gas delivery area and the component is actively cooled. The cooling of the component takes place together with the cooling of the fuel cell in a cooling circuit.
摘要翻译： 一种用于燃料电池系统的冷却装置包括至少一个冷却回路，通过该冷却回路可以冷却燃料电池。 燃料电池系统还包括具有至少电驱动区域和气体输送区域的部件。 气体可以通过气体输送区域输送到燃料电池，并且部件被主动冷却。 组件的冷却与冷却回路中的燃料电池的冷却一起进行。
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公开(公告)号：US20140227618A1
公开(公告)日：2014-08-14
申请号：US14240121
申请日：2012-07-21
IPC分类号： H01M8/04
CPC分类号： H01M8/04141 , H01M8/04029 , H01M8/04067 , H01M8/04111 , H01M8/04149 , H01M8/04164 , H01M8/04253
摘要： A fuel cell system includes at least one fuel cell and a humidifying device for humidifying a supply air flow flowing to a cathode chamber of the fuel cell by an exhaust air flow discharged from the cathode chamber of the fuel cell. The supply air flow and the exhaust air flow are separated from one another by water vapor-permeable membranes. An anode water separator, through which exhaust gas from an anode chamber of the fuel cell flows, is integrated into the humidifying device.
摘要翻译： 燃料电池系统包括至少一个燃料电池和加湿装置，用于通过从燃料电池的阴极室排出的废气流来加湿流向燃料电池的阴极室的供气流。 供气流和排气流通过水蒸气透过膜彼此分离。 来自燃料电池的阳极室的废气通过该阳极水分离器流入加湿装置。
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公开(公告)号：US20140093797A1
公开(公告)日：2014-04-03
申请号：US14119840
申请日：2012-05-04
申请人： Armin Muetschele
发明人： Armin Muetschele
IPC分类号： H01M8/04
CPC分类号： H01M8/04097 , B01D19/0063 , H01M8/04164 , H01M8/04843 , Y02E60/50
摘要： A recirculation device for a fuel cell system includes a recirculation line connecting the outlet and inlet of the anode region of the fuel cell. The recirculation device includes a liquid separator situated in the area of the recirculation line and a discharge line having a discharge valve for liquid and/or gases. A bubble sensor for controlling the discharge valve is situated in the area of the discharge line. A method for discharging liquid and/or gases from a recirculation device opens and closes the discharge valve as a function of an event detected by the bubble sensor.
摘要翻译： 用于燃料电池系统的再循环装置包括连接燃料电池的阳极区域的出口和入口的再循环管线。 再循环装置包括位于再循环管线区域中的液体分离器和具有用于液体和/或气体的排出阀的排出管线。 用于控制排出阀的气泡传感器位于排出管线的区域中。 用于从再循环装置排放液体和/或气体的方法根据气泡传感器检测到的事件来打开和关闭排出阀。
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公开(公告)号：US20120237844A1
公开(公告)日：2012-09-20
申请号：US13499439
申请日：2010-09-10
申请人： Armin Muetschele , Holger Richter
发明人： Armin Muetschele , Holger Richter
IPC分类号： H01M8/04
CPC分类号： H01M8/04089 , H01M8/04111
摘要： A method serves for operating a fuel cell system with at least a fuel cell and a feed air side air conveyor and an outgoing air side turbine. The fuel cell system is flushed at least during a switching-off procedure with air from the air conveyor. During flushing a connection is created between the air conveyor and the outgoing air side between the fuel cell and turbine.
摘要翻译： 一种方法用于使燃料电池系统至少具有燃料电池和进料空气侧空气输送机和输出空气侧涡轮机。 燃料电池系统至少在从空气输送机的空气的关闭过程中冲洗。 在冲洗期间，在空气输送机和燃料电池与涡轮机之间的出风侧产生连接。
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6.发明申请公开(公告)号：US20110097633A1
公开(公告)日：2011-04-28
申请号：US12935223
申请日：2009-03-07
申请人： Philip Anumu , Martin Gruber , Markus Grunenberg , Armin Muetschele , Stefan Reiff , Christian Safran , Vera Schorbach , Werner Schubert , Hans-Frieder Walz
发明人： Philip Anumu , Martin Gruber , Markus Grunenberg , Armin Muetschele , Stefan Reiff , Christian Safran , Vera Schorbach , Werner Schubert , Hans-Frieder Walz
IPC分类号： H01M8/06
CPC分类号： H01M8/04291 , H01M8/04843 , H01M2250/20 , Y02E60/50 , Y02T90/32
摘要： In the operation of a fuel cell of a fuel cell system, water contained in the exhaust gas is stored in a water tank. The water tank has means for discharging the water in increments or portions. For example, the water can exit as droplets through the porous floor surface of the water tank, and be carried off by the driving wind while the vehicle is driving; or it can be collected at a wall of a water tank and fed into lines, returning it to the exhaust gas flow as droplets.
摘要翻译： 在燃料电池系统的燃料电池的操作中，将废气中所含的水储存在水箱中。 水箱具有用于以增量或部分排放水的装置。 例如，水可以通过水箱的多孔地板表面作为液滴离开，并且在车辆行驶时被驱动风带走; 或者可以将其收集在水箱的壁上并进入管线，将其作为液滴返回到排气流。
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公开(公告)号：US09692066B2
公开(公告)日：2017-06-27
申请号：US14373067
申请日：2012-12-22
IPC分类号： H01M8/04291 , H01M8/04119 , B01D5/00 , H01M8/04089 , H01M8/0432 , H01M8/04492
CPC分类号： H01M8/04156 , B01D5/00 , H01M8/04097 , H01M8/04164 , H01M8/04291 , H01M8/04373 , H01M8/04514 , H01M2250/20 , Y02T90/32
摘要： A device (13) for discharging liquid water from a water separator (12) in a fuel cell system (1), having a valve device (15), a liquid sensor (16) and a control unit (17) which controls the valve device (15) depending on measured values of the liquid sensor (16). The liquid sensor (16) is arranged downstream of the valve device (15) in the flow direction.
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公开(公告)号：US09614238B2
公开(公告)日：2017-04-04
申请号：US14240121
申请日：2012-07-21
IPC分类号： H01M8/04119 , H01M8/04029 , H01M8/04007 , H01M8/04111 , H01M8/04223
CPC分类号： H01M8/04141 , H01M8/04029 , H01M8/04067 , H01M8/04111 , H01M8/04149 , H01M8/04164 , H01M8/04253
摘要： A fuel cell system includes at least one fuel cell and a humidifying device for humidifying a supply air flow flowing to a cathode chamber of the fuel cell by an exhaust air flow discharged from the cathode chamber of the fuel cell. The supply air flow and the exhaust air flow are separated from one another by water vapor-permeable membranes. An anode water separator, through which exhaust gas from an anode chamber of the fuel cell flows, is integrated into the humidifying device.
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