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111. 发明专利

JP3470723B2 Power generation system using a fuel cell 失效
公开(公告)号：JP3470723B2
公开(公告)日：2003-11-25
申请号：JP51811198
申请日：1997-10-14
申请人：ラティスインテレクチュアルプロパティーリミテッド
发明人：リチャードグリフィスフェローズ
IPC分类号： H01M8/04 , H01M8/06 , H01M8/12 , H01M8/14 , H01M8/24
CPC分类号： H01M8/2465 , H01M8/04022 , H01M8/04089 , H01M8/04097 , H01M8/0625 , H01M8/2425 , H01M8/243 , H01M8/244 , H01M2008/1293 , H01M2008/147 , H01M2300/0051 , H01M2300/0074 , Y02E60/526
摘要： PCT No. PCT/GB97/02835 Sec. 371 Date May 11, 1999 Sec. 102(e) Date May 11, 1999 PCT Filed Oct. 14, 1997 PCT Pub. No. WO98/16961 PCT Pub. Date Apr. 23, 1998An electric power generation system using fuel cells, wherein the system includes a stack of fuel cells each having an anode, electrolyte and a cathode. Associated with the anodes are anode passageways divided into two groups. Each group is formed by anode passageways connected to one of the two anode gas exhaust manifolds. Associated with the cathodes are cathode passageways divided into two groups. Each group is formed by cathode passageways connected to one of the two cathode gas exhaust manifolds. The anode exhaust gas in each of the manifolds is maintained completely separate from that in the other manifold. Similarly, the cathode exhaust gas is separate in the two manifolds. Fuel gas from a supply is fed to an inlet manifold supplying all of the anode passageways in which the reforming reaction takes place. Anode exhaust gas from the outer manifold is supplied to the inlet manifold to mix with the fuel gas to the anode passageways. Oxidizing gas such as air is fed to an inlet manifold supplying all of the cathode passageways. Cathode exhaust gas from the outlet manifold is supplied to the oxidizing gas supply path.

112. 发明专利

JPS6193559A Manufacture of electrode for fused carbonate type fuel cell 失效
标题翻译：用于熔融碳酸盐型燃料电池的电极的制造
公开(公告)号：JPS6193559A
公开(公告)日：1986-05-12
申请号：JP21491184
申请日：1984-10-12
申请人： Mitsubishi Electric Corp
发明人： FUJITA YOJI
IPC分类号： H01M4/86 , H01M4/88 , H01M8/14 , H01M8/24
CPC分类号： H01M4/8875 , H01M4/8882 , H01M8/244 , H01M2008/147 , H01M2300/0051 , Y02E60/526 , Y02P70/56
摘要： PURPOSE:To prevent the deformation resulting from the surface pressure at operation by molding and baking the slurry in which materials that are stable for an electrolyte, electron transmission electrode materials, and molding assistant are kneaded and forming an electrode for a fused carbonate type fuel cell. CONSTITUTION:A fused carbonate type fuel cell main body is formed by stacking gas flow path plates 2 and 6, fuel electrode 3, electrolyte layer 4, oxidizing agent electrode 5, separator plate 7, and end plates 1 and 8. In this case, the electrodes 3 and 5 are manufactured by molding the slurry obtained by kneading materials that are stable for an electrolyte in a solid-state and fused state such as lithium aluminate, electron transmission electrode materials such as nickel and copper, and molding assistant such as water and polyvinyl alcohol and baking the slurry within 750-1,100 deg.C. As a result, the deformation resulting from the surface pressure applied at battery operation can be prevented and the increase of the contact resistance between the electrodes and gas flow path plate can be reduced.
摘要翻译：目的：通过模制和烘焙其中对电解质稳定的材料，电子传输电极材料和模制助剂进行捏合并形成用于熔融碳酸盐型燃料电池的电极的浆料，以防止在操作时由表面压力引起的变形。构成：通过堆叠气体流路板2,6和燃料电极3，电解质层4，氧化剂电极5，隔板7以及端板1和8而形成熔融碳酸盐型燃料电池主体。在这种情况下，电极3和5通过将通过捏合固体和熔融状态的电解质稳定的材料（例如铝酸锂，电子传输电极材料如镍和铜）以及诸如水的成型助剂来模制所制备的浆料和聚乙烯醇，并将浆料在750-1100℃内烘烤。结果，可以防止在电池操作时施加的表面压力引起的变形，并且可以减小电极和气体流路板之间的接触电阻的增加。

113. 发明授权

US11749815B2 Wet seal caulk with enhanced chemical resistance 有权
公开(公告)号：US11749815B2
公开(公告)日：2023-09-05
申请号：US17008127
申请日：2020-08-31
申请人： FuelCell Energy, Inc.
发明人： Matthew T. Snider , Chao-yi Yuh
IPC分类号： H01M8/00 , H01M8/0282 , C04B35/488 , C04B35/50 , H01M8/14 , C04B38/00 , H01M8/2485 , H01M8/0286 , H01M8/244
CPC分类号： H01M8/0282 , C04B35/488 , C04B35/50 , C04B38/0054 , H01M8/145 , H01M8/2485 , C04B2235/3229 , C04B2235/3244 , H01M8/0286 , H01M8/244 , H01M2008/147
摘要： A caulk composition includes: at least one powder component and at least one binder component. The powder component is a ball-milled powder component comprising ceria, zirconia, alumina, or a combination thereof. The powder component is a heat-treated powder component that has been heated to a temperature of at least 1500° C. The powder component is present in a concentration range of 65 wt % to 75 wt % of the caulk composition. The powder component has a particle size distribution of 95% less than 25 μm and 90% greater than 1 μm. The binder component is present in a concentration range of 25 wt % to 35 wt % of the caulk composition.

114. 发明授权

US09666882B2 Spliced bipolar plates for fuel cells and fuel cell stacks comprising the same 有权
公开(公告)号：US09666882B2
公开(公告)日：2017-05-30
申请号：US13904823
申请日：2013-05-29
申请人： Yong Gao
发明人： Yong Gao
IPC分类号： H01M8/0258 , H01M8/04007 , H01M8/10 , H01M8/244 , H01M8/0267 , H01M8/0297 , H01M8/04082 , H01M8/1018
CPC分类号： H01M8/241 , H01M8/0258 , H01M8/0267 , H01M8/0271 , H01M8/0297 , H01M8/04007 , H01M8/04201 , H01M8/10 , H01M8/244 , H01M8/2483 , H01M2008/1095 , Y02E60/521
摘要： Spliced bipolar plates for fuel cells are provided. The spliced bipolar plate includes a supporting plate and a splice plate. The supporting plate has three inlet openings and three outlet openings formed thereon. A plurality of coolant flow channels are provided on one side of the supporting plate, while a recess of a uniform thickness is provided on the opposite side of the supporting plate. One side of the recess is opened to a transverse or a longitudinal side of the supporting plate. The splice plate is divided into a reaction zone part and an extended part by the supporting plate. The size of the reaction zone part is substantially the same as the volume of the recess such that the reaction zone part is received in the recess, connecting the splice plate to the supporting plate. The extended part of the splice plate is projected beyond the supporting plate.

115. 发明授权

US09543599B2 Fuel cell assembly comprising an improved catalytic burner 有权
标题翻译：燃料电池组件包括改进的催化燃烧器
公开(公告)号：US09543599B2
公开(公告)日：2017-01-10
申请号：US13120061
申请日：2009-09-16
申请人： Uwe Burmeister , Johann Huber , Norbert Ottmann , Stefan-Ibrahim Peterhans , Wolfgang Wagner , Christoph Weiser
发明人： Uwe Burmeister , Johann Huber , Norbert Ottmann , Stefan-Ibrahim Peterhans , Wolfgang Wagner , Christoph Weiser
IPC分类号： H01M8/06 , H01M8/04 , B01F3/02 , B01F5/06 , B01F15/02 , H01M8/24 , H01M8/14
CPC分类号： H01M8/04097 , B01F3/02 , B01F5/0646 , B01F2015/0221 , H01M8/04014 , H01M8/04022 , H01M8/0662 , H01M8/244 , H01M8/247 , H01M8/2475 , H01M8/2484 , H01M8/2485 , H01M8/249 , H01M2008/147 , H01M2300/0051 , Y02E60/50 , Y02E60/526
摘要： There is disclosed a fuel cell assembly comprising at least one horizontally arranged fuel cell stack that has numerous fuel cells, each comprising an anode, a cathode and an electrolyte situated between the anode and the cathode; combustible gas supply means for supplying combustible gas to the anodes of the fuel cells; anode gas withdrawal means for withdrawing the anode exhaust gas from the anodes; cathode gas supply means for supplying cathode gas to the cathodes of the fuel cells; cathode gas withdrawal means for withdrawing the cathode exhaust gas from the fuel cells; and recirculation means for recirculating at least one part of the anode exhaust gas and/or the cathode exhaust gas to cathodes of the fuel cells. The fuel cell assembly according to the invention is characterized in that the recirculation means comprise at least one catalytic burner with catalyst material for burning the remaining combustible gas contained in the anode exhaust gas, said burner being situated at the side of the fuel cell stack.
摘要翻译：公开了一种燃料电池组件，其包括至少一个水平布置的燃料电池堆，其具有许多燃料电池，每个燃料电池包括位于阳极和阴极之间的阳极，阴极和电解质; 用于向燃料电池的阳极供应可燃气体的可燃气体供给装置; 阳极气体取出装置，用于从阳极排出阳极废气; 用于将阴极气体供给到燃料电池的阴极的阴极气体供给装置; 阴极气体取出装置，用于从燃料电池中取出阴极废气; 以及再循环装置，用于将至少一部分阳极废气和/或阴极废气再循环到燃料电池的阴极。根据本发明的燃料电池组件的特征在于，再循环装置包括至少一个催化燃烧器，其具有用于燃烧包含在阳极废气中的剩余可燃气体的催化剂材料，所述燃烧器位于燃料电池堆的侧面。

116. 发明授权

US09190693B2 Modular fuel cell system 有权
标题翻译：模块化燃料电池系统
公开(公告)号：US09190693B2
公开(公告)日：2015-11-17
申请号：US11656006
申请日：2007-01-22
申请人： K. R. Sridhar , Swaminathan Venkataraman , William David Lyle , Arne Watson Ballantine
发明人： K. R. Sridhar , Swaminathan Venkataraman , William David Lyle , Arne Watson Ballantine
IPC分类号： H01M8/04 , H01M8/24
CPC分类号： H01M8/249 , B60L11/1896 , H01M8/04007 , H01M8/04201 , H01M8/0675 , H01M8/2425 , H01M8/244 , H01M8/2475 , H01M8/2483 , H01M8/2484 , H01M8/2485 , Y02E60/50 , Y02T90/34
摘要： A fuel cell stack module includes a base, a cover dome removably positioned on the base, and a plurality of fuel cell stacks removably positioned on the base below the cover dome. A modular fuel cell system includes a plurality of the fuel cell stack modules, where each fuel cell stack module may be electrically disconnected, removed from the fuel cell system, repaired or serviced without stopping an operation of the other fuel cell stack modules in the fuel cell system.
摘要翻译：燃料电池堆模块包括基座，可移除地定位在基座上的盖罩，以及多个可移除地定位在盖罩下方的基座上的燃料电池堆。模块化燃料电池系统包括多个燃料电池堆模块，其中每个燃料电池堆模块可以电断开，从燃料电池系统移除，维修或维修，而不停止其它燃料电池堆模块在燃料中的操作细胞系统。

117. 发明授权

US09005837B2 Gasket for fuel cell system manifold seal 有权
标题翻译：用于燃料电池系统歧管密封垫片
公开(公告)号：US09005837B2
公开(公告)日：2015-04-14
申请号：US13961438
申请日：2013-08-07
申请人： FuelCell Energy, Inc.
发明人： Tom X. Jian , Chao-Yi Yuh , Ling Chen , Daniela Nedu
IPC分类号： H01M2/38 , H01M8/02 , H01M8/24 , H01M8/04 , H01M8/14
CPC分类号： H01M8/0282 , H01M8/04201 , H01M8/244 , H01M8/2485 , H01M2008/147 , Y02E60/50 , Y02E60/526
摘要： A gasket for a manifold seal for a fuel cell system includes a first layer of fibrous ceramic material having a first compressibility, a second layer of fibrous ceramic material having a second compressibility and a third layer of fibrous ceramic material having third compressibility. The third layer of fibrous ceramic material is positioned between and engaged with the first layer of fibrous ceramic material and the second layer of fibrous ceramic material. The third compressibility is less than the first compressibility and less than the second compressibility.
摘要翻译：用于燃料电池系统的歧管密封件的垫圈包括具有第一可压缩性的第一层纤维状陶瓷材料，具有第二可压缩性的第二层纤维状陶瓷材料和具有第三压缩性的第三层纤维状陶瓷材料。第三层纤维状陶瓷材料位于第一层纤维状陶瓷材料之间并与第一层纤维状陶瓷材料接合。第三压缩性小于第一压缩性并且小于第二压缩性。

118. 发明申请

US20140170516A1 INCREASING THERMAL DISSIPATION OF FUEL CELL STACKS UNDER PARTIAL ELECTRICAL LOAD 有权
标题翻译：在部分电力负荷下增加燃料电池堆的热量释放
公开(公告)号：US20140170516A1
公开(公告)日：2014-06-19
申请号：US14187546
申请日：2014-02-24
申请人： Bloom Energy Corporation
发明人： K.R. Sridhar , Ian Russell , Matthias Gottmann
IPC分类号： H01M8/24 , H01M8/04
CPC分类号： H01M8/249 , H01M8/04007 , H01M8/04619 , H01M8/04753 , H01M8/0625 , H01M8/184 , H01M8/2425 , H01M8/244 , H01M2008/1293 , H01M2008/147 , Y02E60/50 , Y02E60/525 , Y02E60/526 , Y02E60/528
摘要： A method of operating a high temperature fuel cell system containing a plurality of fuel cell stacks includes operating one or more of the plurality of fuel cell stacks at a first output power while operating another one or more of the plurality of the fuel cell stacks at a second output power different from the first output power.
摘要翻译：操作包含多个燃料电池堆的高温燃料电池系统的方法包括以第一输出功率操作多个燃料电池堆中的一个或多个，同时在一个或多个燃料电池堆中操作另一个或多个燃料电池堆第二输出功率不同于第一输出功率。

119. 发明授权

US08541144B2 Fuel cell system manifold seal 有权
标题翻译：燃料电池系统歧管密封
公开(公告)号：US08541144B2
公开(公告)日：2013-09-24
申请号：US12608175
申请日：2009-10-29
申请人： Glenn DiCostanzo , Dana Kelley , Louis Ernst, Jr.
发明人： Glenn DiCostanzo , Dana Kelley , Louis Ernst, Jr.
IPC分类号： H01M2/38
CPC分类号： H01M8/04201 , H01M8/244 , H01M8/2485 , H01M2008/147 , Y02E60/50 , Y02E60/526
摘要： A manifold seal for a fuel cell system includes a sealing area defined by a peripheral portion of a fuel cell stack of the fuel cell system and a portion of an end plate positioned on the fuel cell stack. The manifold seal includes a manifold frame defining a mating surface which sealingly engages the sealing area. The manifold seal also includes a bracket defining a base portion and having a lip projecting from an edge thereof. The base portion is moveably secured to a face of the end plate so that the edge is positioned on the sealing area. The lip is moveably engaged in and cooperates with a slot formed in the mating surface to seal a gap between the mating surface and the sealing area caused by movement of the fuel cell stack.
摘要翻译：用于燃料电池系统的歧管密封件包括由燃料电池系统的燃料电池堆的周边部分和位于燃料电池堆上的端板的一部分限定的密封区域。歧管密封件包括限定与密封区域密封接合的配合表面的歧管框架。歧管密封件还包括限定基部并具有从其边缘突出的唇缘的托架。基部可移动地固定到端板的表面，使得边缘位于密封区域上。唇缘可移动地接合并与形成在配合表面中的槽配合，以密封由燃料电池堆的运动引起的配合表面和密封区域之间的间隙。

120. 发明授权

US08182959B2 Tubular electrochemical cell 有权
标题翻译：管状电化学电池
公开(公告)号：US08182959B2
公开(公告)日：2012-05-22
申请号：US11983054
申请日：2007-11-06
申请人： Yanhai Du , Caine Finnerty
发明人： Yanhai Du , Caine Finnerty
IPC分类号： H01M8/10
CPC分类号： H01M8/0258 , B33Y80/00 , H01M8/10 , H01M8/12 , H01M8/241 , H01M8/2425 , H01M8/243 , H01M8/244
摘要： The present teachings relate to an electrochemical cell having a closed Fermat spiral shape. The electrochemical cell comprises an anode, a cathode, an electrolyte, a fuel channel, an oxidant channel, and optionally a reforming layer. The electrochemical cell can be made through extrusion, gel-casting, or 3-D printing. The electrochemical cell can be a solid oxide fuel cell.
摘要翻译：本教导涉及具有封闭的费马（Fermat）螺旋形状的电化学电池。电化学电池包括阳极，阴极，电解质，燃料通道，氧化剂通道和任选的重整层。电化学电池可以通过挤出，凝胶浇铸或3-D印刷制成。电化学电池可以是固体氧化物燃料电池。

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