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公开(公告)号：US07718297B2
公开(公告)日：2010-05-18
申请号：US11557561
申请日：2006-11-08
CPC分类号： H01M8/04126 , H01M8/04171
摘要： A product comprising a fuel cell stack comprising a cathode outlet, a first conduit connected to the cathode outlet and to a first housing, a water-retaining material provided in said first housing, a bypass conduit connected to the cathode outlet of the fuel cell system, and a first valve for opening and closing at least one of said first conduit and said bypass conduit.
摘要翻译： 一种包括燃料电池堆的产品，包括阴极出口，连接到阴极出口的第一导管和第一壳体，设置在所述第一壳体中的保水材料，连接到燃料电池系统的阴极出口的旁路管道 ，以及用于打开和关闭所述第一管道和所述旁路管道中的至少一个的第一阀。
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公开(公告)号：US20080107929A1
公开(公告)日：2008-05-08
申请号：US11557561
申请日：2006-11-08
IPC分类号： H01M8/02
CPC分类号： H01M8/04126 , H01M8/04171
摘要： A product comprising a fuel cell stack comprising a cathode outlet, a first conduit connected to the cathode outlet and to a first housing, a water-retaining material provided in said first housing, a bypass conduit connected to the cathode outlet of the fuel cell system, and a first valve for opening and closing at least one of said first conduit and said bypass conduit.
摘要翻译： 一种包括燃料电池堆的产品，包括阴极出口，连接到阴极出口的第一导管和第一壳体，设置在所述第一壳体中的保水材料，连接到燃料电池系统的阴极出口的旁路管道 ，以及用于打开和关闭所述第一管道和所述旁路管道中的至少一个的第一阀。
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公开(公告)号：US20070212037A1
公开(公告)日：2007-09-13
申请号：US11368059
申请日：2006-03-03
IPC分类号： F16L53/00
CPC分类号： H01M8/04253 , F16L11/121 , F16L53/38 , H01M8/04037
摘要： A heating system for a pipe or hose in a fuel cell system that include heaters and conductors to prevent water in the pipe or hose from freezing. A heater wire is provided in contact with the pipe, and a conductor is wrapped around the heater wire and the pipe, and a protective layer is wrapped around the conductor, where the conductor provides thermal isolation. For a plastic or rubber hose, an inner conductor is wrapped around the house and an outer conductor is wrapped around the inner conductor. Heater wire is positioned between the inner conductor and the outer conductor. A protective layer is then wrapped around the outer conductor.
摘要翻译： 用于燃料电池系统中的管或软管的加热系统，其包括加热器和导体，以防止管道或软管中的水冻结。 提供与管道接触的加热器线，并且导体围绕加热器线和管缠绕，并且保护层缠绕在导体周围，其中导体提供热隔离。 对于塑料或橡胶软管，内部导体缠绕在房屋周围，外部导体缠绕在内部导体周围。 加热丝位于内导体和外导体之间。 然后将保护层缠绕在外导体周围。
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4.发明授权Advanced shutdown strategy to improve safety and efficiency of fuel cell vehicles 有权先进的停机策略，提高燃料电池汽车的安全性和效率公开(公告)号：US07811687B2
公开(公告)日：2010-10-12
申请号：US10953657
申请日：2004-09-29
IPC分类号： H01M8/00
CPC分类号： H01M8/04201 , H01M8/04223 , H01M8/04228 , H01M8/04388 , H01M8/04559 , H01M8/04589 , H01M8/04925 , H01M8/0494 , H01M8/04947 , H01M8/04955
摘要： A fuel cell system includes a fuel cell stack, an anode reactant source and a shut-off valve that selectively prohibits anode reactant flow from the anode reactant source to the fuel cell stack through a conduit. A control module initiates closure of the shut-off valve to prohibit anode reactant flow through the conduit and determines a shutdown schedule based on a residual mass of the anode reactant within the conduit. The control module operates the fuel cell system using the residual mass and based on the shutdown schedule.
摘要翻译： 燃料电池系统包括燃料电池堆，阳极反应物源和截止阀，其选择性地禁止阳极反应物通过导管从阳极反应物源流向燃料电池堆。 控制模块启动关闭阀的关闭，以阻止阳极反应物流过管道，并且基于导管内的阳极反应物的残留质量确定关闭程序。 控制模块使用剩余质量并基于关闭进度来操作燃料电池系统。
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5.发明申请Advanced shutdown strategy to improve safety and efficiency of fuel cell vehicles 有权先进的停机策略，提高燃料电池汽车的安全性和效率公开(公告)号：US20060068236A1
公开(公告)日：2006-03-30
申请号：US10953657
申请日：2004-09-29
CPC分类号： H01M8/04201 , H01M8/04223 , H01M8/04228 , H01M8/04388 , H01M8/04559 , H01M8/04589 , H01M8/04925 , H01M8/0494 , H01M8/04947 , H01M8/04955
摘要： A fuel cell system includes a fuel cell stack, an anode reactant source and a shut-off valve that selectively prohibits anode reactant flow from the anode reactant source to the fuel cell stack through a conduit. A control module initiates closure of the shut-off valve to prohibit anode reactant flow through the conduit and determines a shutdown schedule based on a residual mass of the anode reactant within the conduit. The control module operates the fuel cell system using the residual mass and based on the shutdown schedule.
摘要翻译： 燃料电池系统包括燃料电池堆，阳极反应物源和截止阀，其选择性地禁止阳极反应物通过导管从阳极反应物源流向燃料电池堆。 控制模块启动关闭阀的关闭，以阻止阳极反应物流过管道，并基于导管内的阳极反应物的残留质量确定关闭程序。 控制模块使用剩余质量并基于关闭进度来操作燃料电池系统。
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公开(公告)号：US07686111B2
公开(公告)日：2010-03-30
申请号：US11676442
申请日：2007-02-19
IPC分类号： B60K1/00
CPC分类号： B60K1/04 , B60K11/06 , B60K2001/005 , H01M10/613 , H01M10/625 , H01M10/6563 , H01M10/663 , H01M10/667 , H01M16/003 , H01M2250/20 , Y02T90/32
摘要： A fuel cell system for a hybrid vehicle that includes a high voltage battery, where the system uses a cathode exhaust gas airflow from a fuel cell stack to draw air through a battery compartment in which the battery is mounted to provide battery cooling. An air intake line is in fluid communication with the passenger compartment of the vehicle and the battery compartment. An ejector line is in fluid communication with the battery compartment and the cathode exhaust gas pipe. The flow of the cathode exhaust gas around the injector pipe creates a low pressure area, which draws air through the battery compartment from the passenger compartment. In one embodiment, a compressor that provides the cathode inlet air to the fuel cell stack is used at low stack output loads, such as during vehicle idle, to direct air through the cathode exhaust gas pipe, and cool the battery system under low load conditions.
摘要翻译： 一种用于混合动力车辆的燃料电池系统，其包括高压电池，其中系统使用来自燃料电池堆的阴极排气气流将空气抽吸通过其中安装电池的电池室以提供电池冷却。 进气管路与车辆的乘客舱和电池舱流体连通。 喷射器线与电池室和阴极排气管流体连通。 喷射器管周围的阴极排气的流动产生低压区域，其从乘客舱吸入空气通过电池室。 在一个实施例中，向燃料电池堆提供阴极入口空气的压缩机在低堆叠输出负载（例如在车辆空转期间）被使用以将空气引导通过阴极排气管，并在低负载条件下冷却电池系统 。
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公开(公告)号：US20080196956A1
公开(公告)日：2008-08-21
申请号：US11676442
申请日：2007-02-19
CPC分类号： B60K1/04 , B60K11/06 , B60K2001/005 , H01M10/613 , H01M10/625 , H01M10/6563 , H01M10/663 , H01M10/667 , H01M16/003 , H01M2250/20 , Y02T90/32
摘要： A fuel cell system for a hybrid vehicle that includes a high voltage battery, where the system uses a cathode exhaust gas airflow from a fuel cell stack to draw air through a battery compartment in which the battery is mounted to provide battery cooling. An air intake line is in fluid communication with the passenger compartment of the vehicle and the battery compartment. An ejector line is in fluid communication with the battery compartment and the cathode exhaust gas pipe. The flow of the cathode exhaust gas around the injector pipe creates a low pressure area, which draws air through the battery compartment from the passenger compartment. In one embodiment, a compressor that provides the cathode inlet air to the fuel cell stack is used at low stack output loads, such as during vehicle idle, to direct air through the cathode exhaust gas pipe, and cool the battery system under low load conditions.
摘要翻译： 一种用于混合动力车辆的燃料电池系统，其包括高压电池，其中系统使用来自燃料电池堆的阴极排气气流将空气抽吸通过其中安装电池的电池室以提供电池冷却。 进气管路与车辆的乘客舱和电池舱流体连通。 喷射器线与电池室和阴极排气管流体连通。 喷射器管周围的阴极排气的流动产生低压区域，其从乘客舱吸入空气通过电池室。 在一个实施例中，向燃料电池堆提供阴极入口空气的压缩机在低堆叠输出负载（例如在车辆空转期间）被使用以将空气引导通过阴极排气管，并在低负载条件下冷却电池系统 。
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