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61. 发明授权

US08097374B2 System and method for providing reformed fuel to cascaded fuel cell stacks 有权
标题翻译：将重整燃料提供到级联燃料电池堆的系统和方法
公开(公告)号：US08097374B2
公开(公告)日：2012-01-17
申请号：US11274928
申请日：2005-11-16
申请人： Matthias Gottmann , James McElroy
发明人： Matthias Gottmann , James McElroy
IPC分类号： H01M8/00 , H01M8/04
CPC分类号： H01M8/249 , H01M8/04007 , H01M8/04097 , H01M8/0618 , H01M8/2425 , H01M8/2483 , H01M2008/1293
摘要： A fuel cell system includes a first fuel cell stack, a second fuel cell stack arranged in a cascade configuration with the first fuel cell stack, and at least one hydrocarbon fuel reformer which is thermally integrated with at least a portion of the first stack. The system is configured such that in operation, at least partial reformation of hydrocarbon fuel occurs prior to entry into the first stack or in the first stack, and the second stack uses fuel exhaust from the first stack as fuel. A method of operating the fuel cell system includes reforming a hydrocarbon fuel to form a reformed fuel while cooling at least a portion of a first fuel cell stack, generating electricity in the first fuel cell stack using the reformed fuel, providing a fuel exhaust stream from the first fuel cell stack into a second fuel cell stack, and generating electricity in the second fuel cell stack using the fuel exhaust stream from the first fuel stack as a fuel.
摘要翻译：一种燃料电池系统包括第一燃料电池堆，与该第一燃料电池堆叠成一个级联配置的第二燃料电池堆，以及至少一个与第一堆叠的至少一部分热集成的烃燃料重整器。该系统被配置为使得在操作中，在进入第一堆叠或第一堆叠之前发生烃燃料的至少部分重新形成，并且第二堆叠使用来自第一堆叠的燃料排出物作为燃料。操作燃料电池系统的方法包括重整烃燃料以形成重整燃料，同时冷却第一燃料电池堆的至少一部分，使用重整燃料在第一燃料电池堆中产生电力，从而提供燃料排出流第一燃料电池堆叠成第二燃料电池堆，并且使用来自第一燃料组的燃料排出流作为燃料在第二燃料电池堆中发电。

62. 发明授权

US08071241B2 Method for the co-production of hydrogen and electricity in a high temperature electrochemical system 有权
标题翻译：在高温电化学系统中共同生产氢和电的方法
公开(公告)号：US08071241B2
公开(公告)日：2011-12-06
申请号：US12230486
申请日：2008-08-29
申请人： K. R. Sridhar , James F. McElroy , John E. Finn , Fred Mitlitsky , Matthias Gottmann
发明人： K. R. Sridhar , James F. McElroy , John E. Finn , Fred Mitlitsky , Matthias Gottmann
IPC分类号： H01M8/06
CPC分类号： H01M8/04208 , C01B3/34 , C01B3/342 , C01B3/48 , C01B2203/0205 , C01B2203/0283 , C01B2203/0405 , C01B2203/043 , C01B2203/0475 , C01B2203/067 , C01B2203/1241 , C01B2203/148 , C10J3/463 , C10J2300/093 , C10J2300/0969 , C10J2300/1646 , C25B1/02 , H01M8/04022 , H01M8/04753 , H01M8/04761 , H01M8/0491 , H01M8/0494 , H01M8/0612 , H01M8/0625 , H01M8/0637 , H01M8/0662 , H01M8/186 , H01M2008/1293 , H01M2008/147 , H01M2250/20 , Y02E60/525 , Y02E60/526 , Y02E60/566 , Y02P30/30 , Y02T90/32
摘要： A method in which a high temperature electrochemical system, such as a solid oxide fuel cell system, generates hydrogen and optionally electricity in a fuel cell mode. At least a part of the generated hydrogen is separated and stored or provided to a hydrogen using device. A solid oxide regenerative fuel cell system stores carbon dioxide in a fuel cell mode. The system generates a methane fuel in an electrolysis mode from the stored carbon dioxide and water by using a Sabatier subsystem. Alternatively, the system generates a hydrogen fuel in an electrolysis mode from water alone.
摘要翻译：诸如固体氧化物燃料电池系统的高温电化学系统在燃料电池模式中产生氢气和任选的电的方法。产生的氢的至少一部分被分离并储存或提供给氢使用装置。一种固体氧化物再生式燃料电池系统将二氧化碳储存在燃料电池模式中。该系统通过使用Sabatier子系统从储存的二氧化碳和水中以电解方式产生甲烷燃料。或者，该系统从单独的水中以电解模式产生氢燃料。

63. 发明申请

US20100203417A1 HIGH TEMPERATURE FUEL CELL SYSTEM AND METHOD OF OPERATING SAME 有权
标题翻译：高温燃料电池系统及其运行方法
公开(公告)号：US20100203417A1
公开(公告)日：2010-08-12
申请号：US12765732
申请日：2010-04-22
申请人： Swaminathan Venkataraman , Matthias Gottmann , John Finn
发明人： Swaminathan Venkataraman , Matthias Gottmann , John Finn
IPC分类号： H01M8/24
CPC分类号： H01M8/04007 , B01J8/0257 , B01J8/0285 , B01J19/249 , B01J2208/00309 , B01J2208/00716 , B01J2219/00006 , B01J2219/2465 , B01J2219/2479 , B01J2219/2481 , C01B3/384 , C01B3/48 , C01B3/56 , C01B2203/0233 , C01B2203/0283 , C01B2203/043 , C01B2203/0475 , C01B2203/0495 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/1035 , C01B2203/1241 , C01B2203/127 , C01B2203/1294 , H01M8/04022 , H01M8/04097 , H01M8/04164 , H01M8/04268 , H01M8/0612 , H01M8/0625 , H01M8/0668 , H01M8/0675 , H01M8/12 , H01M8/18 , H01M8/2425 , H01M8/249 , H01M2008/1293 , Y02E60/528 , Y02P20/128 , Y02P20/129
摘要： A high temperature fuel cell stack system, such as a solid oxide fuel cell system, with an improved balance of plant efficiency includes a thermally integrated reformer, combustor and the fuel cell stack.
摘要翻译：具有改进的设备效率平衡的诸如固体氧化物燃料电池系统的高温燃料电池堆系统包括热集成重整器，燃烧器和燃料电池堆。

64. 发明授权

US07700210B2 Increasing thermal dissipation of fuel cell stacks under partial electrical load 有权
公开(公告)号：US07700210B2
公开(公告)日：2010-04-20
申请号：US11125267
申请日：2005-05-10
申请人： K. R. Sridhar , Ian Russell , Matthias Gottmann
发明人： K. R. Sridhar , Ian Russell , Matthias Gottmann
IPC分类号： H01M8/00 , 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.

65. 发明申请

US20100081018A1 Increasing thermal dissipation of fuel cell stacks under partial electrical load 有权
标题翻译：在部分电气负载下增加燃料电池堆的散热
公开(公告)号：US20100081018A1
公开(公告)日：2010-04-01
申请号：US12591872
申请日：2009-12-03
申请人： K.R. Sridhar , Ian Russell , Matthias Gottmann
发明人： K.R. Sridhar , Ian Russell , Matthias Gottmann
IPC分类号： H01M8/00 , H01M8/04 , H01M8/10
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。

66. 发明申请

US20090233154A1 Multi-material high temperature fuel cell seals 有权
标题翻译：多材料高温燃料电池密封
公开(公告)号：US20090233154A1
公开(公告)日：2009-09-17
申请号：US12382173
申请日：2009-03-10
申请人： Matthias Gottmann , David Weingaertner , Dien Nguyen
发明人： Matthias Gottmann , David Weingaertner , Dien Nguyen
IPC分类号： H01M2/08 , H01M4/82
CPC分类号： H01M8/0286 , H01M2008/1293 , Y10T29/4911
摘要： A fuel cell stack includes a plurality of fuel cells, a plurality of interconnects and a multi-material seal comprising a first seal material and a second seal material, where the second seal material first forms an effective seal at a higher temperature than the first seal material.
摘要翻译：燃料电池堆包括多个燃料电池，多个互连件和多材料密封件，其包括第一密封材料和第二密封材料，其中第二密封材料首先在比第一密封件更高的温度下形成有效的密封件材料。

67. 发明授权

US07482078B2 Co-production of hydrogen and electricity in a high temperature electrochemical system 有权
标题翻译：在高温电化学系统中共同生产氢和电
公开(公告)号：US07482078B2
公开(公告)日：2009-01-27
申请号：US10446704
申请日：2003-05-29
申请人： K. R. Sridhar , James F. McElroy , John E. Finn , Fred Mitlitsky , Matthias Gottmann
发明人： K. R. Sridhar , James F. McElroy , John E. Finn , Fred Mitlitsky , Matthias Gottmann
IPC分类号： H01M8/18 , H01M8/04
CPC分类号： H01M8/04208 , C01B3/34 , C01B3/342 , C01B3/48 , C01B2203/0205 , C01B2203/0283 , C01B2203/0405 , C01B2203/043 , C01B2203/0475 , C01B2203/067 , C01B2203/1241 , C01B2203/148 , C10J3/463 , C10J2300/093 , C10J2300/0969 , C10J2300/1646 , C25B1/02 , H01M8/04022 , H01M8/04753 , H01M8/04761 , H01M8/0491 , H01M8/0494 , H01M8/0612 , H01M8/0625 , H01M8/0637 , H01M8/0662 , H01M8/186 , H01M2008/1293 , H01M2008/147 , H01M2250/20 , Y02E60/525 , Y02E60/526 , Y02E60/566 , Y02P30/30 , Y02T90/32
摘要： A high temperature electrochemical system, such as a solid oxide fuel cell system, generates hydrogen and optionally electricity in a fuel cell mode. At least a part of the generated hydrogen is separated and stored or provided to a hydrogen using device. A solid oxide regenerative fuel cell system stores carbon dioxide in a fuel cell mode. The system generates a methane fuel in an electrolysis mode from the stored carbon dioxide and water by using a Sabatier subsystem. Alternatively, the system generates a hydrogen fuel in an electrolysis mode from water alone.
摘要翻译：诸如固体氧化物燃料电池系统的高温电化学系统在燃料电池模式中产生氢气和任选的电力。产生的氢的至少一部分被分离并储存或提供给氢使用装置。一种固体氧化物再生式燃料电池系统将二氧化碳储存在燃料电池模式中。该系统通过使用Sabatier子系统从储存的二氧化碳和水中以电解方式产生甲烷燃料。或者，该系统从单独的水中以电解模式产生氢燃料。

68. 发明申请

US20080311445A1 High temperature fuel cell system and method of operating same 有权
公开(公告)号：US20080311445A1
公开(公告)日：2008-12-18
申请号：US12222712
申请日：2008-08-14
申请人： Swaminathan Venkataraman , Matthias Gottmann , John Finn
发明人： Swaminathan Venkataraman , Matthias Gottmann , John Finn
IPC分类号： H01M8/04
CPC分类号： H01M8/04007 , B01J8/0257 , B01J8/0285 , B01J19/249 , B01J2208/00309 , B01J2208/00716 , B01J2219/00006 , B01J2219/2465 , B01J2219/2479 , B01J2219/2481 , C01B3/384 , C01B3/48 , C01B3/56 , C01B2203/0233 , C01B2203/0283 , C01B2203/043 , C01B2203/0475 , C01B2203/0495 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/1035 , C01B2203/1241 , C01B2203/127 , C01B2203/1294 , H01M8/04022 , H01M8/04097 , H01M8/04164 , H01M8/04268 , H01M8/0612 , H01M8/0625 , H01M8/0668 , H01M8/0675 , H01M8/12 , H01M8/18 , H01M8/2425 , H01M8/249 , H01M2008/1293 , Y02E60/528 , Y02P20/128 , Y02P20/129
摘要： A high temperature fuel cell stack system, such as a solid oxide fuel cell system, with an improved balance of plant efficiency includes a thermally integrated reformer, combustor and the fuel cell stack.

69. 发明申请

US20080248349A1 Solid oxide fuel cell column temperature equalization by internal reforming and fuel cascading 有权
标题翻译：固体氧化物燃料电池柱温度均衡通过内部重整和燃料级联
公开(公告)号：US20080248349A1
公开(公告)日：2008-10-09
申请号：US12149984
申请日：2008-05-12
申请人： James F. McElroy , Matthias Gottmann
发明人： James F. McElroy , Matthias Gottmann
IPC分类号： H01M8/18
CPC分类号： H01M8/0625 , H01M8/04097 , H01M8/2425 , H01M8/2483 , H01M8/249 , H01M2008/1293
摘要： A fuel cell system includes a fuel cell stack including a plurality of fuel cells. The fuel cell stack includes a middle portion of fuel cells and at least one end portion of fuel cells. The fuel cells of the end portion is arranged in a cascade configuration with the fuel cells of the middle portion. The system is configured such that in operation, at least partial reformation of hydrocarbon fuel occurs internally within the fuel cells of the middle portion and the fuel cells of the end portion are configured to use fuel exhaust from the middle portion as fuel.
摘要翻译：燃料电池系统包括包括多个燃料电池的燃料电池堆。燃料电池堆包括燃料电池的中间部分和燃料电池的至少一个端部。端部的燃料电池与中间部分的燃料电池串联配置。该系统构造成使得在操作中，烃燃料的至少部分重整在中间部分的燃料电池内部发生，并且端部的燃料电池被构造成使用从中间部分的燃料排出作为燃料。

70. 发明申请

US20080199738A1 Solid oxide fuel cell interconnect 审中-公开
标题翻译：固体氧化物燃料电池互连
公开(公告)号：US20080199738A1
公开(公告)日：2008-08-21
申请号：US11707070
申请日：2007-02-16
申请人： Martin Perry , Matthias Gottmann
发明人： Martin Perry , Matthias Gottmann
IPC分类号： H01M8/00
CPC分类号： H01M8/026 , B22F3/14 , B22F5/006 , B22F7/02 , B22F7/04 , B22F2998/10 , B22F2999/00 , H01M8/0206 , H01M8/0265 , H01M8/2483 , H01M8/2484 , H01M2008/1293 , B22F2005/005 , B22F3/02 , B22F3/10
摘要： A fuel cell interconnect includes a first surface containing a first plurality of channels and a second surface containing a second plurality of channels. The first and second surfaces are disposed on opposite sides of the interconnect. The first plurality of channels is offset from the second plurality of channels. The thickness of the interconnect measured between the first and second surfaces is substantially constant
摘要翻译：燃料电池互连包括包含第一多个通道的第一表面和包含第二多个通道的第二表面。第一和第二表面设置在互连的相对侧上。第一多个信道与第二多个信道偏移。在第一和第二表面之间测量的互连件的厚度基本上是恒定的

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