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1. 发明授权

US07318969B2 Fuel cell 失效
标题翻译：燃料电池
公开(公告)号：US07318969B2
公开(公告)日：2008-01-15
申请号：US11349392
申请日：2006-02-07
申请人： Nobuyasu Tajima , Eiichi Sakaue , Kei Matsuoka
发明人： Nobuyasu Tajima , Eiichi Sakaue , Kei Matsuoka
IPC分类号： H01M8/00
CPC分类号： H01M8/04164 , H01M8/04007 , H01M8/04201
摘要： According to one embodiment, a fuel cell includes an electromotive section, a fuel tank, an anode line through which a fuel is circulated between the electromotive section and the fuel tank, an air supply section, a cathode line which is connected to the electromotive section and through which products from the electromotive section are discharged, a cooler which is provided in the cathode line, cools the products, and condenses water, and an exhaust filter provided in the cathode line. The fuel cell has a reservoir portion which stores the condensed water and water discharged from the electromotive section, a first recovery line through which the water stored in the reservoir portion is guided into the fuel tank, and a second recovery line through which the water produced in the cathode line is guided into the reservoir portion between the cooler and the exhaust filter.
摘要翻译：根据一个实施例，燃料电池包括电动部分，燃料箱，燃料在电动部分和燃料箱之间循环的阳极线，空气供应部分，连接到电动部分的阴极线并且来自电动部分的产品通过其排出，设置在阴极线中的冷却器冷却产品并冷凝水，以及设置在阴极线中的排气过滤器。燃料电池具有储存从电动部分排出的冷凝水和水的储存部，储存在储存部中的水被引导到燃料箱中的第一回收管线和产生水的第二回收管线阴极管线被引导到冷却器和排气过滤器之间的储存部分。

2. 发明授权

US07479338B2 Fuel cell system 失效
标题翻译：燃料电池系统
公开(公告)号：US07479338B2
公开(公告)日：2009-01-20
申请号：US11073628
申请日：2005-03-08
申请人： Yuusuke Sato , Eiichi Sakaue , Kei Matsuoka , Kentaro Tomioka
发明人： Yuusuke Sato , Eiichi Sakaue , Kei Matsuoka , Kentaro Tomioka
IPC分类号： H01M8/04
CPC分类号： H01M8/04164 , H01M8/04007 , H01M8/04186 , H01M8/1011 , Y02E60/523
摘要： A fuel cell system is provided with a fuel cell stack composed of one or more fuel cells, a discharging flow path for conducting an exhaust from the fuel cells connected to the fuel cells and a radiator for cooling the exhaust to a controlled temperature.
摘要翻译：燃料电池系统设置有由一个或多个燃料电池组成的燃料电池堆，用于从连接到燃料电池的燃料电池进行排气的排放流路和用于将排气冷却到受控温度的散热器。

3. 发明申请

US20050208352A1 Fuel cell system 失效
标题翻译：燃料电池系统
公开(公告)号：US20050208352A1
公开(公告)日：2005-09-22
申请号：US11073628
申请日：2005-03-08
申请人： Yuusuke Sato , Eiichi Sakaue , Kei Matsuoka , Kentato Tomioka
发明人： Yuusuke Sato , Eiichi Sakaue , Kei Matsuoka , Kentato Tomioka
IPC分类号： H01M8/04 , H01M8/00 , H01M8/02 , H01M8/06 , H01M8/10
CPC分类号： H01M8/04164 , H01M8/04007 , H01M8/04186 , H01M8/1011 , Y02E60/523
摘要： A fuel cell system is provided with a fuel cell stack composed of one or more fuel cells, a discharging flow path for conducting an exhaust from the fuel cells connected to the fuel cells and a radiator for cooling the exhaust to a controlled temperature.
摘要翻译：燃料电池系统设置有由一个或多个燃料电池组成的燃料电池堆，用于从连接到燃料电池的燃料电池进行排气的排出流路和用于将排气冷却至受控温度的散热器。

4. 发明申请

US20050079394A1 Fuel cell 审中-公开
标题翻译：燃料电池
公开(公告)号：US20050079394A1
公开(公告)日：2005-04-14
申请号：US10945266
申请日：2004-09-21
申请人： Kentaro Tomioka , Kei Matsuoka , Hiroaki Hirazawa , Yuusuke Sato , Eiichi Sakaue
发明人： Kentaro Tomioka , Kei Matsuoka , Hiroaki Hirazawa , Yuusuke Sato , Eiichi Sakaue
IPC分类号： H01M8/02 , H01M8/04 , H01M8/06 , H01M8/10 , H01M8/24 , H01M8/18
CPC分类号： H01M8/04074 , H01M8/04014 , H01M8/04156 , H01M8/04186 , H01M8/0662 , H01M8/1009 , H01M8/247 , H01M2250/30 , Y02B90/18
摘要： In a housing of a fuel cell are arranged an electromotive unit, a fuel tank, a first piping through which the fuel is circulated between the electromotive unit and the fuel tank, an air supply section which supplies air to the electromotive unit, and a second piping through which products from the electromotive unit are discharged. The first and second pipings are provided with first and second radiator sections, respectively. A cooling fan is located between the first and second radiator sections and circulates air through the radiator sections.
摘要翻译：在燃料电池的壳体中设置有电动单元，燃料箱，燃料在电动单元和燃料箱之间循环的第一配管，向电动单元供给空气的空气供给部，第二配管来自电动单元的产品通过其排出的管道。第一和第二管道分别设置有第一和第二散热器部分。冷却风扇位于第一和第二散热器部分之间并使空气循环通过散热器部分。

5. 发明授权

US07927760B2 Methods to control water flow and distribution in direct methanol fuel cells 有权
标题翻译：控制直接甲醇燃料电池中水流和分布的方法
公开(公告)号：US07927760B2
公开(公告)日：2011-04-19
申请号：US11013922
申请日：2004-12-17
申请人： Chao-Yang Wang , Guoqiang Lu , Wenpeng Liu , Fuqiang Liu , Yuusuke Sato , Eiichi Sakaue , Kei Matsuoka
发明人： Chao-Yang Wang , Guoqiang Lu , Wenpeng Liu , Fuqiang Liu , Yuusuke Sato , Eiichi Sakaue , Kei Matsuoka
IPC分类号： H01M8/04 , H01M8/00
CPC分类号： H01M8/04291 , H01M8/04186 , H01M8/1011 , Y02E60/523
摘要： A direct methanol fuel cell unit is provided with a fuel cell including an anode, a cathode with a hydrophobic microporous layer, an electrolyte membrane put in-between, and a fuel supply path supplying fuel to the anode. The fuel supply path is provided with an upwind water barrier preventing back-diffusion of water and a gas flow path channeling gas generated at the anode and disposed between the barrier and the anode. A water-rich zone is formed between the water barrier and the cathode microporous layer. Water loss from either side of this zone is eliminated or minimized, thereby permitting direct use of highly concentrated methanol in the fuel flow path with good fuel efficiency and power performance. The cell unit can be applied equally well to both an active circulating air cathode and an air-breathing cathode.
摘要翻译：直接甲醇燃料电池单元设置有燃料电池，其包括阳极，具有疏水性微孔层的阴极，放置在其间的电解质膜和向阳极供应燃料的燃料供给路径。燃料供给路径设置有防止水的反向扩散和在阳极处产生并设置在阻挡层和阳极之间的气体流路引导气体的逆风阻挡层。在防水层和阴极微孔层之间形成富水区。从该区域的任一侧的水损失被消除或最小化，从而允许在燃料流动路径中直接使用高度浓缩的甲醇，具有良好的燃料效率和功率性能。电池单元可以同时适用于活性循环空气阴极和吸气阴极。

6. 发明授权

US07901825B2 Direct type fuel cell power generator 有权
标题翻译：直接型燃料电池发电机
公开(公告)号：US07901825B2
公开(公告)日：2011-03-08
申请号：US11970609
申请日：2008-01-08
申请人： Masato Akita , Takashi Yamauchi , Masahiro Takashita , Eiichi Sakaue , Kei Matsuoka
发明人： Masato Akita , Takashi Yamauchi , Masahiro Takashita , Eiichi Sakaue , Kei Matsuoka
IPC分类号： H01M2/34 , H01M8/24 , H01M2/08 , H01M2/14
CPC分类号： H01M8/0263 , H01M8/0258 , H01M8/04186 , H01M8/1011 , H01M8/241 , H01M8/2455 , H01M8/2483 , Y02E60/523
摘要： A direct type fuel cell power generator comprises an anode electrode including an anode catalyst layer, a cathode electrode including a cathode catalyst layer, a fuel container comprising at least two electromotive portion units, each of which comprises an electrolyte film disposed between the anode electrode and the cathode electrode, the fuel container housing a fuel therein, and a fuel flow path to supply a fuel in the electromotive portion unit. In the power generator, the fuel flow path has a flow path which produces flow-back again from the fuel container to the first electromotive portion unit via the first electromotive portion unit and the second electromotive portion unit, and which is not branched during the flow-back.
摘要翻译：直接型燃料电池发电机包括阳极电极，阳极电极包括阳极催化剂层，包括阴极催化剂层的阴极电极，包括至少两个电动部分单元的燃料容器，每个电极部分包括设置在阳极电极和阴极电极，容纳燃料的燃料容器和用于在电动部分单元中供应燃料的燃料流动路径。在发电机中，燃料流路具有经由第一电动部分单元和第二电动部分单元从燃料容器再次回流到第一电动部分单元的流动路径，并且在流动期间不分支 -背部。

7. 发明授权

US07351486B2 Direct type fuel cell power generator 有权
标题翻译：直接型燃料电池发电机
公开(公告)号：US07351486B2
公开(公告)日：2008-04-01
申请号：US10722607
申请日：2003-11-28
申请人： Masato Akita , Takashi Yamauchi , Masahiro Takashita , Eiichi Sakaue , Kei Matsuoka
发明人： Masato Akita , Takashi Yamauchi , Masahiro Takashita , Eiichi Sakaue , Kei Matsuoka
IPC分类号： H01M8/10
CPC分类号： H01M8/0263 , H01M8/0258 , H01M8/04186 , H01M8/1011 , H01M8/241 , H01M8/2455 , H01M8/2483 , Y02E60/523
摘要： A direct type fuel cell power generator comprises an anode electrode including an anode catalyst layer, a cathode electrode including a cathode catalyst layer, a fuel container comprising at least two electromotive portion units, each of which comprises an electrolyte film disposed between the anode electrode and the cathode electrode, the fuel container housing a fuel therein, and a fuel flow path to supply a fuel in the electromotive portion unit. In the power generator, the fuel flow path has a flow path which produces flow-back again from the fuel container to the first electromotive portion unit via the first electromotive portion unit and the second electromotive portion unit, and which is not branched during the flow-back.
摘要翻译：直接型燃料电池发电机包括阳极电极，阳极电极包括阳极催化剂层，包括阴极催化剂层的阴极电极，包括至少两个电动部分单元的燃料容器，每个电极部分包括设置在阳极电极和阴极电极，容纳燃料的燃料容器和用于在电动部分单元中供应燃料的燃料流动路径。在发电机中，燃料流路具有经由第一电动部分单元和第二电动部分单元从燃料容器再次回流到第一电动部分单元的流动路径，并且在流动期间不分支 -背部。

8. 发明授权

US07364811B2 Fuel Cell 失效
标题翻译：燃料电池
公开(公告)号：US07364811B2
公开(公告)日：2008-04-29
申请号：US10945432
申请日：2004-09-21
申请人： Kentaro Tomioka , Kei Matsuoka , Hiroaki Hirazawa , Yuusuke Sato , Eiichi Sakaue
发明人： Kentaro Tomioka , Kei Matsuoka , Hiroaki Hirazawa , Yuusuke Sato , Eiichi Sakaue
IPC分类号： H01M8/04
CPC分类号： H01M8/04768 , H01M8/04007 , H01M8/04089 , H01M8/04156 , H01M8/04186 , H01M8/04447 , H01M8/04888 , H01M8/1011 , H01M2250/30 , Y02B90/18 , Y02E60/523
摘要： In a housing of a fuel cell are arranged an electromotive unit, a fuel tank, an anode passage through which the fuel is circulated between the electromotive unit and the fuel tank, an air supply section which supplies air to the electromotive unit, and a cathode passage through which products from the electromotive unit are discharged. The cathode passage has a first passage extending from the electromotive unit, branch passages which diverge from the first passage, a reservoir portion which communicates with the first passage and lower ends of the branch passages and is stored with water discharged from the first passage and water condensed in the branch passages, and a recovery passage which guides the water stored in the reservoir portion into the fuel tank. A radiator section is provided on the branch passages.
摘要翻译：在燃料电池的壳体中配置有电动单元，燃料箱，燃料在电动单元和燃料箱之间循环的阳极通道，向电动单元供给空气的空气供给部，阴极从电动单元排出的产品通过。阴极通道具有从电动单元延伸的第一通道，与第一通道分开的分支通道，与分支通道的第一通道和下端连通并与第一通道排出的水一起储存的储存部分和水在分支通道中冷凝，以及将存储在储存器部分中的水引导到燃料箱中的回收通道。散热器部分设置在分支通道上。

9. 发明申请

US20060134487A1 Methods to control water flow and distribution in direct methanol fuel cells 有权
标题翻译：控制直接甲醇燃料电池中水流和分布的方法
公开(公告)号：US20060134487A1
公开(公告)日：2006-06-22
申请号：US11013922
申请日：2004-12-17
申请人： Chao-Yang Wang , Guoqiang Lu , Wenpeng Liu , Fuqiang Liu , Yuusuke Sato , Eiichi Sakaue , Kei Matsuoka
发明人： Chao-Yang Wang , Guoqiang Lu , Wenpeng Liu , Fuqiang Liu , Yuusuke Sato , Eiichi Sakaue , Kei Matsuoka
IPC分类号： H01M8/10
CPC分类号： H01M8/04291 , H01M8/04186 , H01M8/1011 , Y02E60/523
摘要： A direct methanol fuel cell unit is provided with a fuel cell including an anode, a cathode with a hydrophobic microporous layer, an electrolyte membrane put in-between, and a fuel supply path supplying fuel to the anode. The fuel supply path is provided with an upwind water barrier preventing back-diffusion of water and a gas flow path channeling gas generated at the anode and disposed between the barrier and the anode. A water-rich zone is formed between the water barrier and the cathode microporous layer. Water loss from either side of this zone is eliminated or minimized, thereby permitting direct use of highly concentrated methanol in the fuel flow path with good fuel efficiency and power performance. The cell unit can be applied equally well to both an active circulating air cathode and an air-breathing cathode.
摘要翻译：直接甲醇燃料电池单元设置有燃料电池，其包括阳极，具有疏水性微孔层的阴极，放置在其间的电解质膜和向阳极供应燃料的燃料供给路径。燃料供给路径设置有防止水的反向扩散和在阳极处产生并设置在阻挡层和阳极之间的气体流路引导气体的逆风阻挡层。在防水层和阴极微孔层之间形成富水区。从该区域的任一侧的水损失被消除或最小化，从而允许在燃料流动路径中直接使用高度浓缩的甲醇，具有良好的燃料效率和功率性能。电池单元可以同时适用于活性循环空气阴极和吸气阴极。

10. 发明申请

US20050079398A1 Fuel cell 失效
标题翻译：燃料电池
公开(公告)号：US20050079398A1
公开(公告)日：2005-04-14
申请号：US10945432
申请日：2004-09-21
申请人： Kentaro Tomioka , Kei Matsuoka , Hiroaki Hirazawa , Yuusuke Sato , Eiichi Sakaue
发明人： Kentaro Tomioka , Kei Matsuoka , Hiroaki Hirazawa , Yuusuke Sato , Eiichi Sakaue
IPC分类号： H01M8/02 , H01M8/00 , H01M8/04 , H01M8/06
CPC分类号： H01M8/04768 , H01M8/04007 , H01M8/04089 , H01M8/04156 , H01M8/04186 , H01M8/04447 , H01M8/04888 , H01M8/1011 , H01M2250/30 , Y02B90/18 , Y02E60/523
摘要： In a housing of a fuel cell are arranged an electromotive unit, a fuel tank, an anode passage through which the fuel is circulated between the electromotive unit and the fuel tank, an air supply section which supplies air to the electromotive unit, and a cathode passage through which products from the electromotive unit are discharged. The cathode passage has a first passage extending from the electromotive unit, branch passages which diverge from the first passage, a reservoir portion which communicates with the first passage and lower ends of the branch passages and is stored with water discharged from the first passage and water condensed in the branch passages, and a recovery passage which guides the water stored in the reservoir portion into the fuel tank. A radiator section is provided on the branch passages.
摘要翻译：在燃料电池的壳体中配置有电动单元，燃料箱，燃料在电动单元和燃料箱之间循环的阳极通道，向电动单元供给空气的空气供给部，阴极从电动单元排出的产品通过。阴极通道具有从电动单元延伸的第一通道，与第一通道分开的分支通道，与分支通道的第一通道和下端连通并与第一通道排出的水一起储存的储存部分和水在分支通道中冷凝，以及将存储在储存器部分中的水引导到燃料箱中的回收通道。散热器部分设置在分支通道上。

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