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公开(公告)号：US07534512B2
公开(公告)日：2009-05-19
申请号：US11035887
申请日：2005-01-18
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
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。
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公开(公告)号：US07510678B2
公开(公告)日：2009-03-31
申请号：US10966031
申请日：2004-10-18
申请人： Hyoung-Juhn Kim , Yeong-Chan Eun , Sung-Yong Cho , Ho-Jin Kweon , Jin-Kyoung Moon , Dong-Hun Lee , Ju-Yong Kim , Seong-Jin An
发明人： Hyoung-Juhn Kim , Yeong-Chan Eun , Sung-Yong Cho , Ho-Jin Kweon , Jin-Kyoung Moon , Dong-Hun Lee , Ju-Yong Kim , Seong-Jin An
CPC分类号： H01M8/0221 , B29C39/003 , B29C45/0001 , H01B1/24 , H01M8/0213 , H01M8/0226 , H01M8/1007 , Y02P70/56
摘要： A composite material for a bipolar plate of fuel cells is comprised of conductive carbon dispersed in polybenzoxazine matrix. The present invention also provides a composite material for preparing a bipolar plate for fuel cells comprising a polymer where a volume reduction percent is less than 5%, preferably 3%, and more preferably 1% after polymerization of the monomers with respect to total volume of the monomers before the polymerization thereof, and conductive carbon. The polymers of the present invention have good workability since there is little volume change during polymerization, and good mechanical and chemical properties, and they can be manufactured at a low cost.
摘要翻译： 用于燃料电池双极板的复合材料由分散在聚苯并恶嗪基质中的导电碳组成。 本发明还提供一种用于制备用于燃料电池的双极板的复合材料，其包括聚合物，其中单体聚合后体积减少百分比小于5％，优选3％，更优选1％，相对于总体积 聚合前的单体和导电碳。 本发明的聚合物具有良好的可加工性，因为在聚合过程中体积变化很小，机械和化学性能良好，并且可以以低成本制造。
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公开(公告)号：US20050244685A1
公开(公告)日：2005-11-03
申请号：US11035887
申请日：2005-01-18
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
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给氧气。 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。
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4.发明申请公开(公告)号：US20050191532A1
公开(公告)日：2005-09-01
申请号：US11065583
申请日：2005-02-25
申请人： Ju-Yong Kim , Hyoung-Juhn Kim , Yeong-Chan Eun , Seong-Jin An , Sung-Yong Cho , Dong-Hun Lee , Hae-Kwon Yoon , Ho-Jin Kweon
发明人： Ju-Yong Kim , Hyoung-Juhn Kim , Yeong-Chan Eun , Seong-Jin An , Sung-Yong Cho , Dong-Hun Lee , Hae-Kwon Yoon , Ho-Jin Kweon
CPC分类号： C01B3/384 , B01J12/007 , B01J19/2425 , B01J19/243 , B01J2219/00006 , B01J2219/00117 , C01B2203/0233 , C01B2203/066 , C01B2203/0811 , F28D7/106 , F28D7/14 , F28D2021/0043 , H01M8/0631
摘要： A fuel cell system that includes at least one electricity generator that generates electric energy through electrochemical reaction between hydrogen and oxygen, a reformer that generates hydrogen gas by reforming fuel containing hydrogen and supplies the hydrogen gas to the electricity generator, a fuel supply unit which supplies the fuel to the reformer, and an oxygen supply unit which supplies oxygen to the electricity generator and the reformer. The reformer includes a double pipe lines that are arranged concentrically and have independent flow paths through which fuel passes, and catalytic layers that are formed in the flow paths, generate thermal energy through chemical catalytic reaction, and generate hydrogen gas from the fuel.
摘要翻译： 一种燃料电池系统，其包括通过氢和氧之间的电化学反应产生电能的至少一个发电机，通过重整含氢氢燃料并将氢气供应到发电机产生氢气的重整器， 向重整器的燃料，以及向发电机和重整器供给氧的供氧单元。 重整器包括同心排列并且具有燃料通过的独立流动通道的双重管道，并且形成在流动路径中的催化层通过化学催化反应产生热能，并从燃料产生氢气。
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公开(公告)号：US20050164065A1
公开(公告)日：2005-07-28
申请号：US11043776
申请日：2005-01-25
申请人： Seong-Jin An , Ho-Jin Kweon , Hyoung-Juhn Kim , Ju-Yong Kim , Yeong-Chan Eun , Sung-Yong Cho , Jin-Kyoung Moon , Dong-Hun Lee
发明人： Seong-Jin An , Ho-Jin Kweon , Hyoung-Juhn Kim , Ju-Yong Kim , Yeong-Chan Eun , Sung-Yong Cho , Jin-Kyoung Moon , Dong-Hun Lee
CPC分类号： H01M8/04208 , H01M8/1011 , H01M2008/1095 , Y02E60/523 , Y10T137/3127
摘要： A fuel cell system includes at least one electricity generator which generates electric energy through electrochemical reaction between hydrogen and oxygen, a fuel supply unit which supplies fuel containing hydrogen to the electricity generator, and an oxygen source which supplies oxygen to the at least one electricity generator. The fuel supply unit comprises an outer tank defining an inner space, and an inner fuel storage tank with deformable walls which is provided in the inner space of the outer tank to store fuel. Fuel is discharged from the inner fuel storage tank by the deformation of the inner fuel storage tank by applying a compressive force to the inner space of the outer tank through the use of a biasing mechanism.
摘要翻译： 燃料电池系统包括至少一个通过氢和氧之间的电化学反应产生电能的发电机，向发电机供给含氢的燃料的燃料供给单元和向至少一个发电机供给氧的氧源 。 燃料供给单元包括限定内部空间的外部容器和具有可变形壁的内部燃料储存箱，其设置在外部罐的内部空间中以储存燃料。 通过使用偏置机构向内侧储罐的内部空间施加压缩力，通过内侧燃料储存箱的变形，从内部燃料储存箱排出燃料。
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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
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。
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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
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。
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公开(公告)号：US20050089744A1
公开(公告)日：2005-04-28
申请号：US10966031
申请日：2004-10-18
申请人： Hyoung-Juhn Kim , Yeong-Chan Eun , Sung-Yong Cho , Ho-Jin Kweon , Jin-Kyoung Moon , Dong-Hun Lee , Ju-Yong Kim , Seong-Jin An
发明人： Hyoung-Juhn Kim , Yeong-Chan Eun , Sung-Yong Cho , Ho-Jin Kweon , Jin-Kyoung Moon , Dong-Hun Lee , Ju-Yong Kim , Seong-Jin An
CPC分类号： H01M8/0221 , B29C39/003 , B29C45/0001 , H01B1/24 , H01M8/0213 , H01M8/0226 , H01M8/1007 , Y02P70/56
摘要： A composite material for a bipolar plate of fuel cells is comprised of conductive carbon dispersed in polybenzoxazine matrix. The present invention also provides a composite material for preparing a bipolar plate for fuel cells comprising a polymer where a volume reduction percent is less than 5%, preferably 3%, and more preferably 1% after polymerization of the monomers with respect to total volume of the monomers before the polymerization thereof, and conductive carbon. The polymers of the present invention have good workability since there is little volume change during polymerization, and good mechanical and chemical properties, and they can be manufactured at a low cost.
摘要翻译： 用于燃料电池双极板的复合材料由分散在聚苯并恶嗪基质中的导电碳组成。 本发明还提供一种用于制备用于燃料电池的双极板的复合材料，其包括聚合物，其中单体聚合后体积减少百分比小于5％，优选3％，更优选1％，相对于总体积 聚合前的单体和导电碳。 本发明的聚合物具有良好的可加工性，因为在聚合过程中体积变化很小，机械和化学性能良好，并且可以以低成本制造。
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公开(公告)号：US20090208788A1
公开(公告)日：2009-08-20
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： H01M8/06
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.
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10.发明授权公开(公告)号：US07485384B2
公开(公告)日：2009-02-03
申请号：US11043395
申请日：2005-01-25
申请人： Seong-Jin An , Ho-Jin Kweon , Hyoung-Juhn Kim , Ju-Yong Kim , Yeong-Chan Eun , Sung-Yong Cho , Dong-Hun Lee
发明人： Seong-Jin An , Ho-Jin Kweon , Hyoung-Juhn Kim , Ju-Yong Kim , Yeong-Chan Eun , Sung-Yong Cho , Dong-Hun Lee
CPC分类号： H01M8/04074 , H01M8/0258 , H01M8/0267 , H01M8/04007 , H01M8/04014 , H01M8/04059 , H01M8/1007 , H01M8/1011 , H01M8/241 , H01M8/2475 , H01M8/2484 , Y02E60/523
摘要： A cooling apparatus of a fuel cell system includes a housing for providing a space for receiving an electricity generating unit and a cooling medium supply unit connected to the housing to supply the cooling medium to the electricity generating unit. The housing has a body having a space for receiving the electricity generating unit. A guide section is connected to the body to collect the cooling medium passing through electricity generating unit. An exhaust unit is connected to the guide section to exhaust the cooling medium to outside of the housing.
摘要翻译： 燃料电池系统的冷却装置包括用于提供用于接收发电单元的空间的壳体和连接到壳体的冷却介质供应单元，以将冷却介质供应到发电单元。 壳体具有用于接收发电单元的空间的主体。 引导部连接到主体以收集通过发电单元的冷却介质。 排气单元连接到引导部分以将冷却介质排出到壳体的外部。
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