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71. 发明申请

US20030203251A1 Reactor for preferential oxidation and method of use 失效
标题翻译：反应器优先氧化和使用方法
公开(公告)号：US20030203251A1
公开(公告)日：2003-10-30
申请号：US10133840
申请日：2002-04-26
发明人： Mark A. Brundage , William H. Pettit , Rodney L. Borup
IPC分类号： H01M008/06 , C01B031/20
CPC分类号： H01M8/04225 , B01J19/249 , B01J23/40 , B01J37/0215 , B01J2219/0004 , B01J2219/2453 , B01J2219/2458 , B01J2219/2464 , B01J2219/2479 , B01J2219/2498 , C01B3/583 , C01B32/50 , C01B2203/044 , C01B2203/047 , C01B2203/146 , H01M8/0258 , H01M8/0267 , H01M8/04007 , H01M8/04223 , H01M8/0612 , H01M8/0662
摘要： A preferential oxidation reactor is provided including a plurality of reactor sections. The reactor sections are individually optimized for operating at a preferred reaction temperature. In one embodiment, each reactor subsection includes a respective coolant flow for manipulating the operating temperature of the respective subsection. In another embodiment, a first section includes a lower temperature catalyst substrate, a second reactor section includes a higher temperature (i.e. normal) catalyst substrate and a third reactor section includes a lower temperature catalyst substrate. Yet another embodiment includes modifying the catalyst substrates of the respective subsections through the inclusion of promoters. Still another embodiment includes varying a density of the catalyst substrate across the reactor sections. Each of the embodiments enable quick light-off of the reactor, while limiting a reverse water-gas shift reaction.
摘要翻译：提供了包括多个反应器部分的优先氧化反应器。反应器部分被单独优化以在优选的反应温度下操作。在一个实施例中，每个反应器子部分包括相应的冷却剂流，用于操纵相应子部分的工作温度。在另一个实施方案中，第一部分包括较低温度的催化剂底物，第二反应器部分包括较高温度（即正常的）催化剂基质，第三反应器部分包括较低温度的催化剂基质。另一个实施方案包括通过包含启动子修饰各个子部分的催化剂底物。另一个实施方案包括改变跨反应器部分的催化剂基质的密度。每个实施例使得反应器能够快速点灯，同时限制反向水煤气变换反应。

72. 发明申请

US20030187310A1 Fuel for fuel cell system 审中-公开
标题翻译：燃料电池系统燃料
公开(公告)号：US20030187310A1
公开(公告)日：2003-10-02
申请号：US10297934
申请日：2003-05-27
发明人： Kenichirou Saitou , Iwao Anzai , Osamu Sadakane , Michiro Matsubara
IPC分类号： C10L003/00
CPC分类号： C01B3/583 , C01B3/38 , C01B3/48 , C01B2203/0233 , C01B2203/0261 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/085 , C01B2203/1064 , C01B2203/1205 , C01B2203/1223 , C01B2203/1235 , C01B2203/1288 , C01B2203/1652 , C10L3/00 , H01M8/0612
摘要： A fuel for a fuel cell system comprises wherein said fuel comprises 5 mol. % or more of hydrocarbons, 0.5-20 mass % of oxygenates therein in terms of an oxygen content batsed on the whole fuel and 5 mol. % or less of hydrocarbons having carbon numbers of 2 or less, 90 mol. % or more of hydrocarbons having carbon numbers of 3 and 4 in total, 5 mol. % or less of hydrocarbons having carbon numbers of 5 or more and is a gaseous phase under normal temperature and pressure. The fuel for a fuel cell system has a high power generation quantity per weight, a high power generation quantity per CO2 emission, a low fuel consumption, a small evaporative gas (evapo-emission), small deterioration of a fuel cell system comprising such as a reforming catalyst, a water gas shift reaction catalyst, a carbon monoxide removal catalyst, fuel cell stacks and the like to maintain the initial performances for a long duration, good handling properties in view of storage stability and inflammability, and a low preheating heat quantity.
摘要翻译：用于燃料电池系统的燃料包括其中所述燃料包含5mol。以上，全部燃料中含有的氧含量为5〜5质量％，含有0.5-20质量％的含氧化合物。碳数为2以下的烃的％以下为90摩尔％以下。总共有碳数为3和4的烃的5％以上。碳数为5以上的烃的％以下为常温常压下的气相。用于燃料电池系统的燃料具有每重量的高发电量，每二氧化碳排放的高发电量，低燃料消耗量，小蒸发气体（蒸发发射），燃料电池系统的劣化，包括例如重整催化剂，水煤气变换反应催化剂，一氧化碳去除催化剂，燃料电池堆等，以保持长时间的初始性能，考虑到储存稳定性和易燃性，处理性能好，预热热量低。

73. 发明授权

US06576203B2 Reformer 有权
标题翻译：改革者
公开(公告)号：US06576203B2
公开(公告)日：2003-06-10
申请号：US09339295
申请日：1999-06-24
申请人： Fumio Abe , Naomi Noda , Junichi Suzuki
发明人： Fumio Abe , Naomi Noda , Junichi Suzuki
IPC分类号： B01J700
CPC分类号： H01M8/0631 , B01J15/005 , B01J19/2485 , B01J2219/00135 , B01J2219/182 , C01B3/16 , C01B3/26 , C01B3/323 , C01B3/38 , C01B3/583 , C01B2203/0233 , C01B2203/0261 , C01B2203/0277 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/1023 , C01B2203/1041 , C01B2203/1047 , C01B2203/1082 , C01B2203/1094 , C01B2203/1205 , C01B2203/1223 , C01B2203/142 , C01B2203/1604 , C01B2203/1661 , C01B2203/82 , H01M8/0662
摘要： A reformer includes two or more catalyst units in the flow path, capable of generating hydrogen from a reactant fluid containing an organic compound or carbon monoxide, by catalysis. In the reformer, at least two of the catalyst units satisfy the following relationship: Heat capacity of the upstream-side catalyst unit≦Heat capacity of the downstream-side catalyst unit. The reformer is improved in the relationship between these catalyst units with respect to heat capacity. This improvement leads to improvement of the reformer in safety, heating characteristics during the start-up period, efficiency of hydrogen production and reduction in production of CO as the coproduct.
摘要翻译：重整器包括流路中的两个或更多个催化剂单元，能够通过催化从含有机化合物或一氧化碳的反应物流中产生氢气。在重整器中，至少两个催化剂单元满足以下关系：上游侧催化剂单元的热容量<=下游侧催化剂单元的热容量。重整器在这些催化剂单元之间的关系相对于热容量的改善。这种改进导致重整器的安全性，启动期间的加热特性，氢生产的效率和作为副产物的CO的生产的降低的改善。

74. 发明授权

US06562499B1 Catalyst and method for selectively oxidizing carbon monoxide in hydrogen-containing gas and solid polymer electrolyte-type fuel cell system using such catalyst 失效
标题翻译：在含氢气体中选择性氧化一氧化碳的催化剂和方法以及使用这种催化剂的固体聚合物电解质型燃料电池系统
公开(公告)号：US06562499B1
公开(公告)日：2003-05-13
申请号：US09722056
申请日：2000-11-27
申请人： Takahiro Naka , Masako Takayama , Osamu Usaka , Shoji Isobe , Takashi Ito , Katsumi Kurabayashi
发明人： Takahiro Naka , Masako Takayama , Osamu Usaka , Shoji Isobe , Takashi Ito , Katsumi Kurabayashi
IPC分类号： H01M464
CPC分类号： C01B3/583 , B01J21/04 , B01J23/42 , C01B2203/044 , C01B2203/047 , H01M8/0662 , Y02P70/56
摘要： A catalyst for selectively oxidizing carbon monoxide in a hydrogen-containing gas comprises an alumina hydrate carrier and at least platinum supported thereon. With an aluminum hydrate as a carrier, the catalyst is resistant to deactivation which would be caused by an oxygen-containing hydrocarbon in a hydrogen-rich gas. The method for selectively removing carbon monoxide comprises the steps of adding oxygen to a hydrogen-rich gas containing carbon monoxide, in an amount necessary to oxidize at least part of carbon monoxide, and bringing the resulting mixture into contact with the catalyst for selectively oxidizing carbon monoxide. The solid polymer electrolyte-type fuel cell system utilizes the above method for selectively removing carbon monoxide.
摘要翻译：用于选择性地氧化含氢气体中的一氧化碳的催化剂包括氧化铝水合物载体和至少载有铂的铂。以氢氧化铝为载体，催化剂对富氢气体中的含氧烃产生的失活具有抗性。选择性除去一氧化碳的方法包括以下氧化步骤：将含氧一氧化碳的富氢气体以至少一部分一氧化碳氧化所需的量加入氧气中，并使得到的混合物与催化剂接触以选择性地氧化碳一氧化碳固体聚合物电解质型燃料电池系统利用上述方法选择性地除去一氧化碳。

75. 发明申请

US20020141938A1 Enhanced stability water-gas shift reaction catalysts 审中-公开
标题翻译：增强稳定性水煤气变换反应催化剂
公开(公告)号：US20020141938A1
公开(公告)日：2002-10-03
申请号：US10039447
申请日：2001-11-09
发明人： Wolfgang F. Ruettinger , Xinsheng Liu , Robert J. Farrauto
IPC分类号： C01B003/26
CPC分类号： B01J37/0248 , B01J23/56 , B01J23/63 , B01J23/76 , B01J23/83 , B01J23/868 , B01J23/894 , B01J37/0205 , C01B3/16 , C01B3/583 , C01B2203/0205 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/146 , H01M8/0612 , H01M8/0662 , Y02P20/52
摘要： The invention provides processes for producing hydrogen that include contacting an input gas stream comprising steam and carbon monoxide with water-gas shift catalysts. The water-gas shift catalysts are copper-based catalysts containing low concentrations of platinum group metals. In some embodiments, the processes of the invention are conducted using water-gas shift catalysts having a an oxide support on which is dispersed copper or an oxide thereof, a platinum group metal and a reducible metal oxide. In other embodiments, the processes of the invention are conducted with a water-gas shift catalysts having a cerium oxide support on which is dispersed copper or an oxide thereof and a platinum group metal.
摘要翻译：本发明提供了生产氢的方法，包括使包含蒸汽和一氧化碳的输入气流与水煤气变换催化剂接触。水煤气变换催化剂是含有低浓度铂族金属的铜基催化剂。在一些实施方案中，本发明的方法使用具有氧化物载体的水煤气变换催化剂进行，其上分散有铜或其氧化物，铂族金属和可还原的金属氧化物。在其它实施方案中，本发明的方法用具有氧化铈载体的水煤气变换催化剂进行，其上分散有铜或其氧化物和铂族金属。

76. 发明授权

US06436354B1 Apparatus for generation of pure hydrogen for use with fuel cells 有权
标题翻译：用于产生用于燃料电池的纯氢的装置
公开(公告)号：US06436354B1
公开(公告)日：2002-08-20
申请号：US09670239
申请日：2000-09-26
申请人： James W. Priegnitz , Anil R. Oroskar , Kenneth J. Stippich, Jr. , Gavin P. Towler , Kurt M. Vanden Bussche
发明人： James W. Priegnitz , Anil R. Oroskar , Kenneth J. Stippich, Jr. , Gavin P. Towler , Kurt M. Vanden Bussche
IPC分类号： B01J802
CPC分类号： H01M8/0631 , B01J8/0453 , B01J8/0488 , B01J8/0496 , B01J2208/00132 , B01J2208/00309 , B01J2208/0053 , B01J2219/00006 , C01B3/323 , C01B3/384 , C01B3/48 , C01B3/583 , C01B2203/0233 , C01B2203/0288 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/0816 , C01B2203/0822 , C01B2203/0827 , C01B2203/0866 , C01B2203/0877 , C01B2203/0883 , C01B2203/1011 , C01B2203/1041 , C01B2203/1047 , C01B2203/1052 , C01B2203/1064 , C01B2203/107 , C01B2203/1076 , C01B2203/1082 , C01B2203/1217 , C01B2203/1235 , C01B2203/1241 , C01B2203/1258 , C01B2203/127 , C01B2203/1276 , C01B2203/1619 , C01B2203/1661 , C01B2203/169 , H01M8/0612 , Y02P20/128
摘要： A process and apparatus are disclosed for the operation of a fuel cell to generate electric power from a feed stream comprising a hydrocarbon or an alcohol. The fuel cell comprises a proton exchange membrane which produces electric power from a hydrogen product stream which comprises essentially no carbon monoxide. The hydrogen product stream is produced from the feed stream in a novel steam reforming zone containing a steam reforming catalyst disposed in a bell-shaped catalyst zone. The bell-shaped catalyst zone is disposed over a combustion zone such that the exhaust gas from the combustion flows around the bell-shaped catalyst zone to heat the catalyst from the inside and the outside of the catalyst zone. Furthermore, the bell-shaped catalyst zone maintains a high inlet and a high outlet temperature to avoid methane slippage in the steam reforming zone. Heat for the steam reforming zone is provided by a fuel stream and at least a portion of the anode waste gas stream from the fuel cell.
摘要翻译：公开了一种用于操作燃料电池以从包含烃或醇的进料流产生电力的方法和装置。燃料电池包括质子交换膜，其从基本上不含一氧化碳的氢产物流产生电力。氢气产物流在新型蒸汽重整区中由进料流产生，该蒸汽重整区含有设置在钟形催化剂区中的蒸汽重整催化剂。钟形催化剂区域设置在燃烧区域上，使得来自燃烧的废气流过钟形催化剂区域，以从催化剂区域的内部和外部加热催化剂。此外，钟形催化剂区域保持高的入口和高出口温度，以避免蒸汽重整区域中的甲烷滑移。用于蒸汽重整区的热量由燃料流和来自燃料电池的至少一部分阳极废气流提供。

77. 发明申请

US20020098141A1 Process for the catalytic oxidation of carbonaceous compounds 失效
标题翻译：碳质化合物的催化氧化方法
公开(公告)号：US20020098141A1
公开(公告)日：2002-07-25
申请号：US10010792
申请日：2001-11-13
申请人： Haldor Topsoe A/S
发明人： Jan-Dierk Grunwaldt , Herman Teunissen
IPC分类号： B01J008/00
CPC分类号： B01J21/005 , B01J23/52 , C01B3/58 , C01B3/583 , C01B2203/0435 , C01B2203/044 , C01B2203/047 , C10K3/04
摘要： Process for the preferential oxidation of carbon monoxide and/or CH3OH in a hydrogen containing process stream by contacting the process stream with a catalyst comprising gold on a support comprising non-reducible magnesium aluminium oxide in form of MgAl2O4 spinel.
摘要翻译：通过使工艺流与包含金的催化剂在包含MgAl 2 O 4尖晶石形式的不可还原的氧化镁的载体上接触来在含氢工艺流中优先氧化一氧化碳和/或CH 3 OH的方法。

78. 发明申请

US20020090329A1 Apparatus for a fuel processing system 审中-公开
标题翻译：燃料处理系统装置
公开(公告)号：US20020090329A1
公开(公告)日：2002-07-11
申请号：US09918707
申请日：2001-07-31
发明人： Marten Ternan
IPC分类号： B01L007/00 , B01J008/02
CPC分类号： F28D7/0066 , B01J8/0496 , B01J8/067 , B01J2208/00212 , B01J2208/00309 , B01J2208/00504 , B01J2208/00557 , B01J2208/00716 , B01J2219/00006 , C01B3/48 , C01B3/583 , C01B2203/0233 , C01B2203/0288 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0816 , C01B2203/0822 , C01B2203/0827 , C01B2203/82 , F28D7/0083 , H01M8/0612 , H01M8/0662 , Y02P20/128 , Y02P70/56
摘要： A fuel processor including a hydrogen generating apparatus, a single vessel heat-integrated multi-stage water-gas shift reactor, a multifunctional heat exchanger, a multiple heat source boiler, and a single vessel water exchanged multi-staged preferential oxidation reactor is integrated with a fuel cell stack. Hydrogen is manufactured by the fuel processing apparatus and is consumed by the fuel cell stack, thereby providing one means of integration. The portion of the hydrogen that is not utilized within the fuel cell stack is subsequently burned in the combustion chamber of the fuel processing apparatus thereby providing a second means of integration. The warm cooling water that exits from the fuel cell stack is used as a heat sink for the exothermic heat of reaction in the preferential oxidation reactor, thereby providing a third means of integration.
摘要翻译：包括氢气发生装置，单容器热集成多级水煤气变换反应器，多功能热交换器，多热源锅炉和单容器水交换多级优先氧化反应器的燃料处理器与燃料电池堆。氢气由燃料处理设备制造并被燃料电池堆消耗，从而提供一种集成的方式。燃料电池组中未被利用的氢的部分随后在燃料处理装置的燃烧室中燃烧，从而提供第二集成装置。从燃料电池堆出来的温暖的冷却水被用作优先氧化反应器中的放热反应热的散热器，从而提供第三种整合方式。

79. 发明授权

US06416894B1 Hydrogen generator with fuel cell and control method for the same 失效
标题翻译：具有燃料电池的氢发生器及其控制方法相同
公开(公告)号：US06416894B1
公开(公告)日：2002-07-09
申请号：US09399741
申请日：1999-09-20
申请人： Satoshi Aoyama
发明人： Satoshi Aoyama
IPC分类号： H01M804
CPC分类号： C01B3/583 , C01B3/38 , C01B2203/0233 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0816 , C01B2203/0838 , C01B2203/0866 , C01B2203/0883 , C01B2203/1223 , C01B2203/1241 , C01B2203/1288 , C01B2203/1633 , C01B2203/1638 , C01B2203/1685 , C01B2203/169 , C01B2203/1695 , H01M8/0612 , H01M8/0662 , H01M2250/20 , Y02T90/32
摘要： A hydrogen generator is connected to a fuel cell installed in a vehicle as a driving power source. The hydrogen generator can produce an amount of vapor by a vaporizer that is more than a required vapor amount which produces an amount of hydrogen required to generate a certain power for driving the vehicle. Accordingly, a sufficient amount of energy can be readily supplied to the vehicle.
摘要翻译：氢发生器连接到安装在车辆中的燃料电池作为驱动电源。氢气发生器可以通过蒸发器产生大于所需蒸汽量的蒸汽量，该蒸气量产生产生用于驱动车辆的某种功率所需的氢气量。因此，能够容易地向车辆供给足够的能量。

80. 发明申请

US20020048697A1 Fuel cell system having flow-diverting element 失效
标题翻译：具有流转元件的燃料电池系统
公开(公告)号：US20020048697A1
公开(公告)日：2002-04-25
申请号：US09916280
申请日：2001-07-30
发明人： Phillip Atte Anumu , Axel Kruger , Carlo Saling , Matthias Wolfsteiner
IPC分类号： H01M008/06 , H01M008/04 , H01M008/02
CPC分类号： C01B3/583 , B01J19/0013 , B01J2208/00522 , B01J2208/00548 , B01J2208/00716 , B01J2219/00164 , C01B3/38 , C01B3/386 , C01B2203/0233 , C01B2203/0261 , C01B2203/042 , C01B2203/044 , C01B2203/047 , C01B2203/0495 , C01B2203/066 , C01B2203/08 , C01B2203/1223 , C01B2203/146 , C01B2203/1604 , H01M8/04223 , H01M8/04225 , H01M8/0612 , H01M8/0668 , Y02P70/56
摘要： A fuel cell system includes a gas generation device for the catalytic steam reforming of a steam/fuel mixture and/or for the partial oxidation of an oxygen/fuel mixture for generating a hydrogen-rich medium and a gas cleaning stage for removing carbon monoxide from the product gas of the gas generation device using selective CO oxidation. A principal flow path of the medium is split at least over a certain length into a first and a second parallel flow path and is then brought together again. A flow-diverting means is provided at least in the first flow path in order to open or block the first flow path in a temperature-dependent manner.
摘要翻译：燃料电池系统包括用于蒸汽/燃料混合物的催化蒸汽重整和/或用于部分氧化用于产生富氢介质的氧/燃料混合物的气体生成装置和用于从气体发生装置的产物气体使用选择性CO氧化。介质的主要流动路径至少在一定长度上分裂成第一和第二平行流动路径，然后再次被聚集在一起。至少在第一流动路径中设置流量分流装置，以便以温度依赖的方式打开或阻塞第一流动路径。

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