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1. 发明申请

US20110091784A1 FUEL CELL SYSTEM 有权
标题翻译：燃油电池系统
公开(公告)号：US20110091784A1
公开(公告)日：2011-04-21
申请号：US12892026
申请日：2010-09-28
申请人： Atsushi IMAMURA , Hiroshi KOIDE , Yasunari ARAI
发明人： Atsushi IMAMURA , Hiroshi KOIDE , Yasunari ARAI
IPC分类号： H01M8/04
CPC分类号： H01M8/04201 , Y02E60/50
摘要： An end plate is joined to a fuel cell stack. A first piping unit and a second piping unit are attached to the end plate. The first piping unit has a first attachment base, to which a fuel gas supply pipe, a first oxidation off-gas discharge pipe, and a coolant discharge pipe are coupled. The second piping unit has a second attachment base, to which an oxidation gas supply pipe, a coolant supply pipe, and a discharge pipe are coupled. The discharge pipe is joined to a discharge cylinder coupled to the first oxidation off-gas discharge pipe. The oxidation gas supply pipe and the coolant supply pipe are integrated with each other. Also, the first oxidation off-gas discharge pipe and the coolant discharge pipe are integrated with each other.
摘要翻译：端板连接到燃料电池堆。第一管道单元和第二管道单元附接到端板。第一配管单元具有第一安装基座，燃料气体供给管，第一氧化废气排出管和冷却剂排出管连接到第一安装基座。第二管道单元具有第二附接基座，氧化气体供给管，冷却剂供给管和排出管连接到第二附接基座。排出管连接到联接到第一氧化废气排出管的排出筒。氧化气体供给管和冷却剂供给管彼此一体化。此外，第一氧化废气排出管和冷却剂排出管彼此一体化。

2. 发明申请

US20100028740A1 FUEL CELL SYSTEM 有权
标题翻译：燃油电池系统
公开(公告)号：US20100028740A1
公开(公告)日：2010-02-04
申请号：US12503349
申请日：2009-07-15
申请人： Koji KUME , Akishi MORITA , Yasunari ARAI
发明人： Koji KUME , Akishi MORITA , Yasunari ARAI
IPC分类号： H01M8/04
CPC分类号： H01M8/04149 , H01M8/04029 , H01M8/04141
摘要： A first rectangular pipe is connected along a path of an oxidation gas supply pipe that supplies an oxidation gas from a pump to an oxidant pole of a fuel cell. A second rectangular pipe is connected to an oxidation off-gas pipe connected to an outlet of the oxidant pole. A lower surface of the first rectangular pipe is contacted with an upper surface of the second rectangular pipe. A connecting path is provided to the contact surface, and a vapor permeable membrane is disposed at the connecting path. An upper surface of a third rectangular pipe is provided in surface contact with a lower surface of the second rectangular pipe, the third rectangular pipe being provided to a coolant out-pipe connected to a cooling jacket of the fuel cell. Generated water in the second pipe is heated and evaporated by a coolant heated in the third rectangular pipe. The water vapor then permeates the vapor permeable membrane, and is directed inside the first rectangular pipe so as to humidify the oxidation gas.
摘要翻译：第一矩形管沿着将氧化气体从泵提供给燃料电池的氧化剂极的氧化气体供给管的路径连接。第二矩形管连接到连接到氧化剂极的出口的氧化废气管。第一矩形管的下表面与第二矩形管的上表面接触。连接路径设置在接触面上，透气膜设置在连接路径上。第三矩形管的上表面设置成与第二矩形管的下表面接触，第三矩形管设置在连接到燃料电池的冷却套的冷却剂外管上。第二管中产生的水被第三矩形管中加热的冷却剂加热并蒸发。然后水蒸气渗透蒸气渗透膜，并被引导到第一矩形管内部以便加湿氧化气体。

3. 发明申请

US20090162730A1 GAS-LIQUID SEPARATOR FOR FUEL CELL SYSTEM 失效
标题翻译：用于燃料电池系统的气体 - 液体分离器
公开(公告)号：US20090162730A1
公开(公告)日：2009-06-25
申请号：US12334854
申请日：2008-12-15
申请人： Junko OHIRA , Yasunari ARAI , Akishi MORITA , Nobuhiko NAKAGAKI , Takeshi ASAI , Hiroyuki SEKINE
发明人： Junko OHIRA , Yasunari ARAI , Akishi MORITA , Nobuhiko NAKAGAKI , Takeshi ASAI , Hiroyuki SEKINE
IPC分类号： H01M2/00
CPC分类号： H01M8/04164 , H01M8/04253
摘要： A discharge port is located at a lower portion of the case of a gas-liquid separator. A discharge valve is located at the discharge port. A water retaining portion is located at the bottom of the case. The water retaining portion is located at a position lower than the discharge valve. An upward inclination surface is formed on the bottom of the water retaining portion. The upward inclination surface is inclined upward toward the discharge valve. A downward inclination surface is formed on the bottom of the water retaining portion. The downward inclination surface is inclined downward toward the upward inclination surface. A cover portion is located in an upper portion of the water retaining portion. The cover portion defines a gas passage in an upper portion of the water retaining portion. The gas passage is open at a portion closer to the inlet and connected to the discharge valve.
摘要翻译：排气口位于气液分离器壳体的下部。排出阀位于排出口。保水部分位于壳体的底部。保水部位于比排出阀低的位置。在保水部的底部形成向上倾斜面。向上倾斜面朝向排出阀向上倾斜。在保水部的底部形成向下的倾斜面。向下的倾斜面朝向上倾斜面向下倾斜。盖部位于保水部的上部。盖部分在水保持部分的上部限定了气体通道。气体通道在更靠近入口的部分开口，并连接到排放阀。

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