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1. 发明授权

US09070909B2 Stack for fuel cell system 有权
标题翻译：堆叠燃料电池系统
公开(公告)号：US09070909B2
公开(公告)日：2015-06-30
申请号：US13067383
申请日：2011-05-27
申请人： Jin-Hwa Lee , Chi-Seung Lee , Seong-Jin An , Sang-Il Han , Kah-Young Song
发明人： Jin-Hwa Lee , Chi-Seung Lee , Seong-Jin An , Sang-Il Han , Kah-Young Song
IPC分类号： H01M2/38 , H01M8/02
CPC分类号： H01M8/241 , H01M8/0258 , H01M8/026 , H01M8/0267 , H01M8/0271 , H01M8/2483 , Y02E60/50
摘要： A stack for a fuel cell system, including: a membrane electrode assembly, a separator that includes a fuel passage that supplies a fuel to an anode electrode of the membrane electrode assembly and an oxidant passage that supplies an oxidant to a cathode electrode of an adjacent membrane electrode assembly, a first manifold that is formed by connecting first penetration holes that penetrate the separator in a stacking direction and that is connected to the fuel passage, a second manifold that is formed by connecting second penetration holes that penetrate the separator in the stacking direction and that is connected to the oxidant passage and a baffle that is disposed in at least one of the first manifold and the second manifold. The baffle has a membrane structure to control the fluid flow inside of the at least one of the first manifold and the second manifold.
摘要翻译：一种用于燃料电池系统的堆叠，包括：膜电极组件，分离器，其包括将燃料供应到膜电极组件的阳极电极的燃料通道和将氧化剂供应到相邻的阴极电极的氧化剂通道膜电极组件，第一歧管，其通过连接在层叠方向上穿过所述隔板的第一穿透孔并连接到所述燃料通道而形成;第二歧管，其通过将穿过所述隔板的第二穿透孔连接在所述堆叠方向，并且连接到氧化剂通道和设置在第一歧管和第二歧管中的至少一个中的挡板。挡板具有膜结构以控制第一歧管和第二歧管中的至少一个的内部的流体流动。

2. 发明授权

US08927167B2 Fuel cell system and driving method thereof 有权
标题翻译：燃料电池系统及其驱动方法
公开(公告)号：US08927167B2
公开(公告)日：2015-01-06
申请号：US12541109
申请日：2009-08-13
申请人： Jun-Young Park , Jin-Hwa Lee , Seong-Jin An , Chi-Seung Lee , Jun-Won Suh
发明人： Jun-Young Park , Jin-Hwa Lee , Seong-Jin An , Chi-Seung Lee , Jun-Won Suh
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： H01M8/04753 , H01M8/04231 , H01M8/0488 , Y02E60/50
摘要： A method of driving a fuel cell system according to embodiments of the present invention includes supplying a first amount of oxidizer (which is less than a normal amount of oxidizer) to a fuel cell stack while continuously supplying fuel to the fuel cell stack, supplying a second amount of oxidizer (which is more than the normal amount) to the fuel cell stack, and supplying a third amount of oxidizer (which is the normal amount of oxidizer supplied in a normal driving state) to the fuel cell stack.
摘要翻译：根据本发明的实施例的驱动燃料电池系统的方法包括向燃料电池堆提供第一量的氧化剂（其小于正常量的氧化剂），同时向燃料电池堆连续供应燃料，向燃料电池堆提供第二量的氧化剂（其大于正常量），并将第三量的氧化剂（其是在正常驱动状态下供应的正常量的氧化剂）供应到燃料电池堆。

3. 发明授权

US08889308B2 Fuel cell system and driving method for the same 有权
标题翻译：燃料电池系统和驱动方法相同
公开(公告)号：US08889308B2
公开(公告)日：2014-11-18
申请号：US12975251
申请日：2010-12-21
申请人： Chi-Seung Lee , Seong-Jin An , Jin-Hwa Lee
发明人： Chi-Seung Lee , Seong-Jin An , Jin-Hwa Lee
IPC分类号： H01M8/04
CPC分类号： H01M8/04552 , H01M8/04126 , H01M8/04753 , H01M8/04955 , H01M8/0612
摘要： A fuel cell system includes a fuel cell stack that includes a plurality of unit cells, each including a membrane-electrode assembly including an electrolyte membrane, a cathode at one side of the electrolyte membrane, and an anode at an opposite side of the electrolyte membrane, and separators at respective sides of the membrane-electrode assembly, a fuel supply for supplying a fuel to the fuel cell stack, an oxidizing agent supply for supplying an oxidizing agent to the fuel cell stack, and a controller for controlling operation of the fuel supply and the oxidizing agent supply, for measuring a voltage of each of the unit cells, and for turning off a load coupled to the fuel cell stack after determining that the voltages of the unit cells reached a reference voltage.
摘要翻译：燃料电池系统包括燃料电池堆，其包括多个单元电池，每个单元电池包括包括电解质膜的膜 - 电极组件，电解质膜一侧的阴极和电解质膜的相对侧的阳极，以及膜 - 电极组件的各侧的隔板，用于向燃料电池堆供应燃料的燃料供给，用于向燃料电池堆供应氧化剂的氧化剂供应和用于控制燃料的运行的控制器供应和氧化剂供应，用于测量每个单元电池的电压，并且在确定单元电池的电压达到参考电压之后关闭耦合到燃料电池堆的负载。

4. 发明授权

US08182750B2 Carbon monoxide treatment apparatus for fuel cell 有权
标题翻译：燃料电池一氧化碳处理装置
公开(公告)号：US08182750B2
公开(公告)日：2012-05-22
申请号：US12034523
申请日：2008-02-20
申请人： Man-Seok Han , Seong-Jin An , Ju-Yong Kim , Sung-Chul Lee , Yong-Kul Lee , Chan-Ho Lee , Jun-Sik Kim , Jin-Goo Ahn
发明人： Man-Seok Han , Seong-Jin An , Ju-Yong Kim , Sung-Chul Lee , Yong-Kul Lee , Chan-Ho Lee , Jun-Sik Kim , Jin-Goo Ahn
IPC分类号： B01D53/34
CPC分类号： H01M8/0668 , C10K3/04 , H01M2008/1095
摘要： A carbon monoxide treatment apparatus according to an exemplary embodiment of the present invention includes: a reactor body; a partitioning plate located inside the reactor body for partitioning an internal space of the reactor body into a first section and a second section; a channel member in the first section for transporting an introduced gas including a reformed gas and an oxidant gas to the second section; and a reaction unit around the channel member of the first section for reducing a concentration level of carbon monoxide in the introduced gas moving through the first section by utilizing a preferential oxidation reaction of the carbon monoxide and the oxidant gas of the introduced gas, wherein moisture of the introduced gas that has been partially condensed when passing through the channel member is stored in the second section.
摘要翻译：根据本发明的示例性实施方案的一氧化碳处理装置包括：反应器主体; 位于所述反应器主体内部的分隔板，用于将所述反应器主体的内部空间分隔成第一部分和第二部分; 用于将包括重整气体和氧化剂气体的引入气体输送到第二部分的第一部分中的通道构件; 以及围绕第一部分的通道部件的反应单元，用于通过利用一氧化碳和引入气体的氧化剂气体的优先氧化反应来降低通过第一部分移动的引入气体中的一氧化碳的浓度水平，其中水分在通过通道部件时已部分冷凝的引入气体被存储在第二部分中。

5. 发明申请

US20110305965A1 Stack for fuel cell system 有权
标题翻译：堆叠燃料电池系统
公开(公告)号：US20110305965A1
公开(公告)日：2011-12-15
申请号：US13067383
申请日：2011-05-27
申请人： Jin-Hwa Lee , Chi-Seung Lee , Seong-Jin An , Sang-Il Han , Kah-Young Song
发明人： Jin-Hwa Lee , Chi-Seung Lee , Seong-Jin An , Sang-Il Han , Kah-Young Song
IPC分类号： H01M8/04 , H01M8/24
CPC分类号： H01M8/241 , H01M8/0258 , H01M8/026 , H01M8/0267 , H01M8/0271 , H01M8/2483 , Y02E60/50
摘要： A stack for a fuel cell system, including: a membrane electrode assembly, a separator that includes a fuel passage that supplies a fuel to an anode electrode of the membrane electrode assembly and an oxidant passage that supplies an oxidant to a cathode electrode of an adjacent membrane electrode assembly, a first manifold that is formed by connecting first penetration holes that penetrate the separator in a stacking direction and that is connected to the fuel passage, a second manifold that is formed by connecting second penetration holes that penetrate the separator in the stacking direction and that is connected to the oxidant passage and a baffle that is disposed in at least one of the first manifold and the second manifold. The baffle has a membrane structure to control the fluid flow inside of the at least one of the first manifold and the second manifold.
摘要翻译：一种用于燃料电池系统的堆叠，包括：膜电极组件，分离器，其包括将燃料供应到膜电极组件的阳极电极的燃料通道和将氧化剂供应到相邻的阴极电极的氧化剂通道膜电极组件，第一歧管，其通过连接在层叠方向上穿过所述隔板的第一穿透孔并连接到所述燃料通道而形成;第二歧管，其通过将穿过所述隔板的第二穿透孔连接在所述堆叠方向，并且连接到氧化剂通道和设置在第一歧管和第二歧管中的至少一个中的挡板。挡板具有膜结构以控制第一歧管和第二歧管中的至少一个的内部的流体流动。

6. 发明授权

US07985509B2 Fuel cell system 有权
标题翻译：燃料电池系统
公开(公告)号：US07985509B2
公开(公告)日：2011-07-26
申请号：US12385510
申请日：2009-04-09
申请人： Ju-Yong Kim , Hyoung-Juhn Kim , Dong-Hun Lee , Seong-Jin An , Sung-Yong Cho , Yeong-Chan Eun , Ho-Jin Kweon
发明人： Ju-Yong Kim , Hyoung-Juhn Kim , Dong-Hun Lee , Seong-Jin An , Sung-Yong Cho , Yeong-Chan Eun , Ho-Jin Kweon
IPC分类号： H01M8/04 , H01M8/06
CPC分类号： H01M8/0612 , C01B3/323 , C01B2203/0233 , C01B2203/0261 , C01B2203/0283 , C01B2203/044 , C01B2203/066 , C01B2203/0811 , C01B2203/1223 , C01B2203/1229 , C01B2203/1241 , H01M8/04007 , H01M8/04082 , H01M8/04097 , H01M8/04156 , H01M8/04186 , H01M8/04223 , H01M8/04225 , H01M8/0662
摘要： A fuel cell system includes a reformer for generating hydrogen gas from fuel containing hydrogen using a chemical catalytic reaction and thermal energy. At least one electricity generator generates electrical energy by an electrochemical reaction of the hydrogen gas and oxygen. A fuel supply assembly supplies fuel to the reformer, and an oxygen supply assembly supplies oxygen to the at least one electricity generator. A heat exchanger is connected to the reformer and to the at least one electricity generator. The heat exchanger supplies thermal energy of the reformer, during initial operation of the system, to the at least one electricity generator so as to pre-heat the at least one electricity generator.
摘要翻译：燃料电池系统包括用于使用化学催化反应和热能从含有氢的燃料产生氢气的重整器。至少一个发电机通过氢气和氧气的电化学反应产生电能。燃料供给组件向重整器供应燃料，氧供给组件向至少一个发电机供应氧气。热交换器连接到重整器和至少一个发电机。热交换器在系统的初始操作期间将重整器的热能提供给至少一个发电机，以便预热至少一个发电机。

7. 发明申请

US20110143247A1 Fuel cell stack and fuel cell system including the same 有权
标题翻译：燃料电池堆和包括燃料电池系统的燃料电池系统
公开(公告)号：US20110143247A1
公开(公告)日：2011-06-16
申请号：US12926730
申请日：2010-12-07
申请人： Seong-Jin An , Chi-Seung Lee , Jin-Hwa Lee
发明人： Seong-Jin An , Chi-Seung Lee , Jin-Hwa Lee
IPC分类号： H01M8/24 , H01M8/04
CPC分类号： H01M8/241 , H01M8/0228 , H01M8/0258 , H01M8/0265 , H01M8/0267 , H01M8/2457 , H01M2008/1095 , Y02E60/50
摘要： A fuel cell stack and a fuel cell system, the fuel cell stack including a plurality of membrane electrode assemblies, the membrane electrode assemblies being configured to generate electrical energy by an electrochemical reaction of a fuel and an oxidizer; and a plurality of bipolar plates positioned adjacent to the membrane electrode assemblies and between the membrane electrode assemblies, the bipolar plates including a fuel channel at one side thereof and an oxidizer channel at a second, opposite side thereof, wherein the bipolar plates include a plurality of cooling channels penetrating therethrough, the cooling channels having a curvature along a length thereof.
摘要翻译：燃料电池堆和燃料电池系统，所述燃料电池堆包括多个膜电极组件，所述膜电极组件被配置为通过燃料和氧化剂的电化学反应产生电能; 以及与所述膜电极组件相邻并且在所述膜电极组件之间定位的多个双极板，所述双极板在其一侧包括燃料通道和在其第二相对侧的氧化剂通道，其中所述双极板包括多个的冷却通道穿过其中，冷却通道沿着其长度具有曲率。

8. 发明授权

US07807310B2 End plate for fuel cell stack and air breathing fuel cell stack using the same 有权
标题翻译：燃料电池堆和空气呼吸燃料电池堆的端板使用它
公开(公告)号：US07807310B2
公开(公告)日：2010-10-05
申请号：US12034060
申请日：2008-02-20
申请人： Yeong-chan Eun , Jun-ho Sauk , Seong-jin An , Gill-tae Roh , Seok-rak Chang
发明人： Yeong-chan Eun , Jun-ho Sauk , Seong-jin An , Gill-tae Roh , Seok-rak Chang
IPC分类号： H01M2/00
CPC分类号： H01M8/242 , H01M8/0228 , H01M8/0232 , H01M8/0234 , H01M8/0245 , H01M8/0247 , H01M8/0263 , H01M8/0269 , H01M8/1009 , H01M8/2455 , H01M8/2483
摘要： An end plate of an air breathing fuel cell stack and an air breathing fuel cell stack including the same. The air breathing fuel cell stack includes a membrane electrode assembly, including an anode electrode, a cathode electrode, and an electrolyte positioned between the anode electrode and the cathode electrode; and an end plate contacting the membrane electrode assembly. The end plate includes a first surface contacting the membrane electrode assembly, an opposing second surface; and a collector positioned at the first surface and contacting the cathode electrode.
摘要翻译：空气呼吸燃料电池堆的端板和包括其的空气呼吸燃料电池堆。空气呼吸燃料电池堆包括膜电极组件，其包括阳极电极，阴极电极和位于阳极电极和阴极电极之间的电解质; 以及与膜电极组件接触的端板。端板包括接触膜电极组件的第一表面，相对的第二表面; 位于第一表面并接触阴极的集电体。

9. 发明授权

US07799482B2 Stack of generators and fuel cell system having the same 有权
标题翻译：发电机堆和燃料电池系统具有相同的功能
公开(公告)号：US07799482B2
公开(公告)日：2010-09-21
申请号：US11041932
申请日：2005-01-26
申请人： Sung-Yong Cho , Ho-Jin Kweon , Hyoung-Juhn Kim , Ju-Yong Kim , Yeong-Chan Eun , Seong-Jin An , Dong-Hun Lee
发明人： Sung-Yong Cho , Ho-Jin Kweon , Hyoung-Juhn Kim , Ju-Yong Kim , Yeong-Chan Eun , Seong-Jin An , Dong-Hun Lee
IPC分类号： H01M8/02 , H01M8/24 , A47B7/02
CPC分类号： H01M8/242 , H01M8/1011 , H01M8/1018 , H01M8/2483 , Y02E60/523
摘要： The present invention is a stacked fuel cell system which is formed by stacking a plurality of electricity generators, each electricity generator having a membrane-electrode assembly and a separator provided with the membrane-electrode assembly. The stack comprises an aligner which is disposed at least one portion of the separator and which couples and aligns the plurality of electricity generators.
摘要翻译：本发明是通过堆叠多个发电机而形成的层叠燃料电池系统，每个发电机具有膜电极组件和设置有膜 - 电极组件的隔板。堆叠包括对准器，该对准器设置在分离器的至少一部分上，并将多个发电机联接并对齐。

10. 发明申请

US20100178581A1 FUEL CELL STACK AND FUEL CELL SYSTEM USING THE SAME 失效
标题翻译：燃料电池堆和燃料电池系统
公开(公告)号：US20100178581A1
公开(公告)日：2010-07-15
申请号：US12626238
申请日：2009-11-25
申请人： Seong-Jin An , Jin-Hwa Lee
发明人： Seong-Jin An , Jin-Hwa Lee
IPC分类号： H01M8/04 , H01M2/00
CPC分类号： H01M8/0267 , H01M8/04014 , H01M8/04059 , H01M8/04074 , H01M8/1007 , H01M8/241 , H01M8/2415 , H01M8/2457 , H01M8/2465 , H01M8/2484 , H01M2008/1095
摘要： A fuel cell stack and a fuel cell system using the same are disclosed. The fuel cell stack may include an electricity generation unit generating electrical energy by an electrochemical reaction of fuel and oxidizer. The fuel cell stack may include a regulation member made of porous materials to disperse coolant flowed in through a cooling channel formed in the fuel cell stack.
摘要翻译：公开了一种燃料电池堆和使用该燃料电池堆的燃料电池系统。燃料电池堆可以包括通过燃料和氧化剂的电化学反应产生电能的发电单元。燃料电池堆可以包括由多孔材料制成的调节构件，以分散通过形成在燃料电池堆中的冷却通道流过的冷却剂。

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