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71. 发明授权

US06383670B1 System and method for controlling the operation of a fuel processing system 有权
标题翻译：用于控制燃料处理系统的操作的系统和方法
公开(公告)号：US06383670B1
公开(公告)日：2002-05-07
申请号：US09414049
申请日：1999-10-06
申请人： David J. Edlund , Thomas G. Herron , William A. Pledger
发明人： David J. Edlund , Thomas G. Herron , William A. Pledger
IPC分类号： H01M806
CPC分类号： H01M8/0612 , B60L1/003 , B60L1/06 , B60L3/0053 , B60L3/04 , B60L11/1885 , B60L11/1887 , B60L11/1894 , B60L11/1898 , B60L2240/36 , B60L2250/10 , B60L2250/12 , B60L2250/16 , H01M8/04089 , Y02T90/16 , Y02T90/34
摘要： A control system and method for a fuel processing system. The control system automates the operation of a fuel processing system by monitoring operating parameters and automatically controlling the operation of the system responsive to the monitored parameters, predefined subroutines and/or user inputs.
摘要翻译：一种用于燃料处理系统的控制系统和方法。控制系统通过监视操作参数并响应于所监视的参数，预定义子程序和/或用户输入来自动控制系统的操作来自动化燃料处理系统的操作。

72. 发明申请

US20140065020A1 HYDROGEN GENERATION ASSEMBLIES 审中-公开
标题翻译：氢气发电装置
公开(公告)号：US20140065020A1
公开(公告)日：2014-03-06
申请号：US13600096
申请日：2012-08-30
申请人： David J. Edlund , Robert Schluter
发明人： David J. Edlund , Robert Schluter
IPC分类号： B01J19/00 , G05D16/00 , G05D23/00
CPC分类号： C01B3/32 , C01B3/501 , C01B2203/0233 , C01B2203/0283 , C01B2203/0405 , C01B2203/043 , C01B2203/044 , C01B2203/0445 , C01B2203/047 , C01B2203/0811 , C01B2203/1217 , C01B2203/1235 , C01B2203/1633 , C01B2203/1647 , C01B2203/169
摘要： Hydrogen generation assemblies and their components are disclosed. In some embodiments, the assemblies may include a pump controller configured to select a flowrate from a plurality of flowrates based on detected pressure, and to operate the pump at the selected flowrate. In some embodiments, the assemblies may include a purge valve assembly configured to allow at least one pressurized gas to flow through a purge conduit from a pressurized gas assembly to a fuel processing assembly when power to the fuel processing assembly is interrupted. In some embodiments, the assemblies may include a damper controller configured to move a damper between fully open and closed positions based, at least in part, on detected temperature in a hydrogen-producing region. In some embodiments, the assemblies may include a reformer controller configured to operate a fuel processing assembly between run and standby modes based, at least in part, on detected pressure.
摘要翻译：公开了氢发生组件及其部件。在一些实施例中，组件可以包括泵控制器，该泵控制器被配置为基于检测到的压力从多个流量中选择流量，并且以所选流量操作泵。在一些实施例中，组件可以包括净化阀组件，其被配置成当燃料加工组件的动力被中断时允许至少一个加压气体从加压气体组件流过燃料处理组件。在一些实施例中，组件可以包括阻尼器控制器，该阻尼器控制器被配置为至少部分地基于产氢区域中的检测到的温度在完全打开和关闭位置之间移动阻尼器。在一些实施例中，组件可以包括重构器控制器，其被配置为至少部分地基于检测到的压力来在运行和待机模式之间操作燃料处理组件。

73. 发明申请

US20130108514A1 HYDROGEN PURIFICATION MEMBRANES, COMPONENTS AND FUEL PROCESSING SYSTEMS CONTAINING THE SAME 失效
公开(公告)号：US20130108514A1
公开(公告)日：2013-05-02
申请号：US13598295
申请日：2012-08-29
申请人： David J. Edlund , William A. Pledger , R. Todd Studebaker
发明人： David J. Edlund , William A. Pledger , R. Todd Studebaker
IPC分类号： C01B3/32
CPC分类号： C01B3/32 , B01D53/22 , B01D53/229 , B01D63/06 , B01D63/08 , B01D69/02 , B01D2313/20 , B01D2313/22 , B01D2313/42 , B01D2325/22 , B01J8/006 , B01J8/009 , B01J8/0257 , B01J8/0285 , B01J8/04 , B01J8/0465 , B01J8/0469 , B01J8/0496 , B01J8/062 , B01J8/067 , B01J19/2475 , B01J2208/00061 , B01J2208/00088 , B01J2208/00106 , B01J2208/00132 , B01J2208/00141 , B01J2208/00256 , B01J2208/00309 , B01J2208/00371 , B01J2208/00415 , B01J2208/00495 , B01J2208/00504 , B01J2208/0053 , B01J2208/00539 , B01J2208/00548 , C01B3/323 , C01B3/38 , C01B3/382 , C01B3/384 , C01B3/503 , C01B3/505 , C01B3/586 , C01B2203/0227 , C01B2203/0233 , C01B2203/0244 , C01B2203/0261 , C01B2203/0283 , C01B2203/0405 , C01B2203/041 , C01B2203/044 , C01B2203/0445 , C01B2203/047 , C01B2203/0475 , C01B2203/066 , C01B2203/0811 , C01B2203/0816 , C01B2203/0822 , C01B2203/0827 , C01B2203/0844 , C01B2203/085 , C01B2203/0866 , C01B2203/0877 , C01B2203/0883 , C01B2203/0888 , C01B2203/1011 , C01B2203/1041 , C01B2203/1058 , C01B2203/1076 , C01B2203/1217 , C01B2203/1223 , C01B2203/1235 , C01B2203/1241 , C01B2203/1247 , C01B2203/1258 , C01B2203/1276 , C01B2203/1288 , C01B2203/142 , C01B2203/146 , C01B2203/1604 , C01B2203/1628 , C01B2203/1633 , C01B2203/1657 , C01B2203/1676 , C01B2203/169 , C01B2203/1695 , C01B2203/82 , H01M8/0612 , H01M8/0618 , H01M8/0631 , H01M8/0687 , Y02P20/128 , Y02P20/129 , Y10S48/05
摘要： Hydrogen-producing fuel processing systems, hydrogen purification membranes, hydrogen purification devices, fuel processing and fuel cell systems that include hydrogen purification devices, and methods for operating the same. In some embodiments, operation of the fuel processing system is initiated by heating at least the reforming region of the fuel processing system to at least a selected hydrogen-producing operating temperature. In some embodiments, an electric heater is utilized to perform this initial heating. In some embodiments, use of the electric heater is discontinued after startup, and a burner or other combustion-based heating assembly combusts a fuel to heat at least the hydrogen producing region, such as due to the reforming region utilizing an endothermic catalytic reaction to produce hydrogen gas.

74. 发明授权

US08257466B2 Hydrogen purification membranes, components and fuel processing systems containing the same 有权
标题翻译：氢气净化膜，组件和含有相同的燃料处理系统
公开(公告)号：US08257466B2
公开(公告)日：2012-09-04
申请号：US13295618
申请日：2011-11-14
申请人： David J. Edlund , William A. Pledger , R. Todd Studebaker
发明人： David J. Edlund , William A. Pledger , R. Todd Studebaker
IPC分类号： B01D53/22 , C01B3/26 , H01M8/06
CPC分类号： C01B3/32 , B01D53/22 , B01D53/229 , B01D63/06 , B01D63/08 , B01D69/02 , B01D2313/20 , B01D2313/22 , B01D2313/42 , B01D2325/22 , B01J8/006 , B01J8/009 , B01J8/0257 , B01J8/0285 , B01J8/04 , B01J8/0465 , B01J8/0469 , B01J8/0496 , B01J8/062 , B01J8/067 , B01J19/2475 , B01J2208/00061 , B01J2208/00088 , B01J2208/00106 , B01J2208/00132 , B01J2208/00141 , B01J2208/00256 , B01J2208/00309 , B01J2208/00371 , B01J2208/00415 , B01J2208/00495 , B01J2208/00504 , B01J2208/0053 , B01J2208/00539 , B01J2208/00548 , C01B3/323 , C01B3/38 , C01B3/382 , C01B3/384 , C01B3/503 , C01B3/505 , C01B3/586 , C01B2203/0227 , C01B2203/0233 , C01B2203/0244 , C01B2203/0261 , C01B2203/0283 , C01B2203/0405 , C01B2203/041 , C01B2203/044 , C01B2203/0445 , C01B2203/047 , C01B2203/0475 , C01B2203/066 , C01B2203/0811 , C01B2203/0816 , C01B2203/0822 , C01B2203/0827 , C01B2203/0844 , C01B2203/085 , C01B2203/0866 , C01B2203/0877 , C01B2203/0883 , C01B2203/0888 , C01B2203/1011 , C01B2203/1041 , C01B2203/1058 , C01B2203/1076 , C01B2203/1217 , C01B2203/1223 , C01B2203/1235 , C01B2203/1241 , C01B2203/1247 , C01B2203/1258 , C01B2203/1276 , C01B2203/1288 , C01B2203/142 , C01B2203/146 , C01B2203/1604 , C01B2203/1628 , C01B2203/1633 , C01B2203/1657 , C01B2203/1676 , C01B2203/169 , C01B2203/1695 , C01B2203/82 , H01M8/0612 , H01M8/0618 , H01M8/0631 , H01M8/0687 , Y02P20/128 , Y02P20/129 , Y10S48/05
摘要： Hydrogen-producing fuel processing systems, hydrogen purification membranes, hydrogen purification devices, fuel processing and fuel cell systems that include hydrogen purification devices, and methods for operating the same. In some embodiments, operation of the fuel processing system is initiated by heating at least the reforming region of the fuel processing system to at least a selected hydrogen-producing operating temperature. In some embodiments, an electric heater is utilized to perform this initial heating. In some embodiments, use of the electric heater is discontinued after startup, and a burner or other combustion-based heating assembly combusts a fuel to heat at least the hydrogen producing region, such as due to the reforming region utilizing an endothermic catalytic reaction to produce hydrogen gas.
摘要翻译：氢气生产燃料处理系统，氢气净化膜，氢气净化装置，燃料处理和包括氢气净化装置的燃料电池系统及其操作方法。在一些实施例中，燃料处理系统的操作是通过将至少燃料处理系统的重整区域加热至至少选择的产氢操作温度而启动的。在一些实施例中，使用电加热器来执行该初始加热。在一些实施例中，在启动之后停止使用电加热器，并且燃烧器或其它基于燃烧的加热组件燃烧燃料至少加热产氢区域，例如由于重整区域利用吸热催化反应产生氢气。

75. 发明申请

US20120058403A1 HYDROGEN PURIFICATION MEMBRANES, COMPONENTS AND FUEL PROCESSING SYSTEMS CONTAINING THE SAME 有权
标题翻译：含氢净化膜，组分和燃料加工系统
公开(公告)号：US20120058403A1
公开(公告)日：2012-03-08
申请号：US13295618
申请日：2011-11-14
申请人： David J. Edlund , William A. Pledger , R. Todd Studebaker
发明人： David J. Edlund , William A. Pledger , R. Todd Studebaker
IPC分类号： B01J19/00 , H01M8/06
CPC分类号： C01B3/32 , B01D53/22 , B01D53/229 , B01D63/06 , B01D63/08 , B01D69/02 , B01D2313/20 , B01D2313/22 , B01D2313/42 , B01D2325/22 , B01J8/006 , B01J8/009 , B01J8/0257 , B01J8/0285 , B01J8/04 , B01J8/0465 , B01J8/0469 , B01J8/0496 , B01J8/062 , B01J8/067 , B01J19/2475 , B01J2208/00061 , B01J2208/00088 , B01J2208/00106 , B01J2208/00132 , B01J2208/00141 , B01J2208/00256 , B01J2208/00309 , B01J2208/00371 , B01J2208/00415 , B01J2208/00495 , B01J2208/00504 , B01J2208/0053 , B01J2208/00539 , B01J2208/00548 , C01B3/323 , C01B3/38 , C01B3/382 , C01B3/384 , C01B3/503 , C01B3/505 , C01B3/586 , C01B2203/0227 , C01B2203/0233 , C01B2203/0244 , C01B2203/0261 , C01B2203/0283 , C01B2203/0405 , C01B2203/041 , C01B2203/044 , C01B2203/0445 , C01B2203/047 , C01B2203/0475 , C01B2203/066 , C01B2203/0811 , C01B2203/0816 , C01B2203/0822 , C01B2203/0827 , C01B2203/0844 , C01B2203/085 , C01B2203/0866 , C01B2203/0877 , C01B2203/0883 , C01B2203/0888 , C01B2203/1011 , C01B2203/1041 , C01B2203/1058 , C01B2203/1076 , C01B2203/1217 , C01B2203/1223 , C01B2203/1235 , C01B2203/1241 , C01B2203/1247 , C01B2203/1258 , C01B2203/1276 , C01B2203/1288 , C01B2203/142 , C01B2203/146 , C01B2203/1604 , C01B2203/1628 , C01B2203/1633 , C01B2203/1657 , C01B2203/1676 , C01B2203/169 , C01B2203/1695 , C01B2203/82 , H01M8/0612 , H01M8/0618 , H01M8/0631 , H01M8/0687 , Y02P20/128 , Y02P20/129 , Y10S48/05
摘要： Hydrogen-producing fuel processing systems, hydrogen purification membranes, hydrogen purification devices, fuel processing and fuel cell systems that include hydrogen purification devices, and methods for operating the same. In some embodiments, operation of the fuel processing system is initiated by heating at least the reforming region of the fuel processing system to at least a selected hydrogen-producing operating temperature. In some embodiments, an electric heater is utilized to perform this initial heating. In some embodiments, use of the electric heater is discontinued after startup, and a burner or other combustion-based heating assembly combusts a fuel to heat at least the hydrogen producing region, such as due to the reforming region utilizing an endothermic catalytic reaction to produce hydrogen gas.
摘要翻译：氢气生产燃料处理系统，氢气净化膜，氢气净化装置，燃料处理和包括氢气净化装置的燃料电池系统及其操作方法。在一些实施例中，燃料处理系统的操作是通过将至少燃料处理系统的重整区域加热至至少选择的产氢操作温度而启动的。在一些实施例中，使用电加热器来执行该初始加热。在一些实施例中，在启动之后停止使用电加热器，并且燃烧器或其它基于燃烧的加热组件燃烧燃料至少加热产氢区域，例如由于重整区域利用吸热催化反应产生氢气。

76. 发明授权

US08057575B2 Hydrogen purification membranes, components and fuel processing systems containing the same 有权
标题翻译：氢气净化膜，组件和含有相同的燃料处理系统
公开(公告)号：US08057575B2
公开(公告)日：2011-11-15
申请号：US12909265
申请日：2010-10-21
申请人： David J. Edlund , William A. Pledger , R. Todd Studebaker
发明人： David J. Edlund , William A. Pledger , R. Todd Studebaker
IPC分类号： B01D53/22 , C01B3/26 , H01M8/06
CPC分类号： C01B3/32 , B01D53/22 , B01D53/229 , B01D63/06 , B01D63/08 , B01D69/02 , B01D2313/20 , B01D2313/22 , B01D2313/42 , B01D2325/22 , B01J8/006 , B01J8/009 , B01J8/0257 , B01J8/0285 , B01J8/04 , B01J8/0465 , B01J8/0469 , B01J8/0496 , B01J8/062 , B01J8/067 , B01J19/2475 , B01J2208/00061 , B01J2208/00088 , B01J2208/00106 , B01J2208/00132 , B01J2208/00141 , B01J2208/00256 , B01J2208/00309 , B01J2208/00371 , B01J2208/00415 , B01J2208/00495 , B01J2208/00504 , B01J2208/0053 , B01J2208/00539 , B01J2208/00548 , C01B3/323 , C01B3/38 , C01B3/382 , C01B3/384 , C01B3/503 , C01B3/505 , C01B3/586 , C01B2203/0227 , C01B2203/0233 , C01B2203/0244 , C01B2203/0261 , C01B2203/0283 , C01B2203/0405 , C01B2203/041 , C01B2203/044 , C01B2203/0445 , C01B2203/047 , C01B2203/0475 , C01B2203/066 , C01B2203/0811 , C01B2203/0816 , C01B2203/0822 , C01B2203/0827 , C01B2203/0844 , C01B2203/085 , C01B2203/0866 , C01B2203/0877 , C01B2203/0883 , C01B2203/0888 , C01B2203/1011 , C01B2203/1041 , C01B2203/1058 , C01B2203/1076 , C01B2203/1217 , C01B2203/1223 , C01B2203/1235 , C01B2203/1241 , C01B2203/1247 , C01B2203/1258 , C01B2203/1276 , C01B2203/1288 , C01B2203/142 , C01B2203/146 , C01B2203/1604 , C01B2203/1628 , C01B2203/1633 , C01B2203/1657 , C01B2203/1676 , C01B2203/169 , C01B2203/1695 , C01B2203/82 , H01M8/0612 , H01M8/0618 , H01M8/0631 , H01M8/0687 , Y02P20/128 , Y02P20/129 , Y10S48/05
摘要： Hydrogen-producing fuel processing systems, hydrogen purification membranes, hydrogen purification devices, fuel processing and fuel cell systems that include hydrogen purification devices, and methods for operating the same. In some embodiments, operation of the fuel processing system is initiated by heating at least the reforming region of the fuel processing system to at least a selected hydrogen-producing operating temperature. In some embodiments, an electric heater is utilized to perform this initial heating. In some embodiments, use of the electric heater is discontinued after startup, and a burner or other combustion-based heating assembly combusts a fuel to heat at least the hydrogen producing region, such as due to the reforming region utilizing an endothermic catalytic reaction to produce hydrogen gas.
摘要翻译：氢气生产燃料处理系统，氢气净化膜，氢气净化装置，燃料处理和包括氢气净化装置的燃料电池系统及其操作方法。在一些实施例中，燃料处理系统的操作是通过将至少燃料处理系统的重整区域加热至至少选择的产氢操作温度而启动的。在一些实施例中，使用电加热器来执行该初始加热。在一些实施例中，在启动之后停止使用电加热器，并且燃烧器或其它基于燃烧的加热组件燃烧燃料至少加热产氢区域，例如由于重整区域利用吸热催化反应产生氢气。

77. 发明申请

US20100136453A1 THERMALLY PRIMED HYDROGEN-PRODUCING FUEL CELL SYSTEM 有权
标题翻译：热压生产燃料电池系统
公开(公告)号：US20100136453A1
公开(公告)日：2010-06-03
申请号：US12701757
申请日：2010-02-08
申请人： David J. Edlund
发明人： David J. Edlund
IPC分类号： H01M8/04
CPC分类号： H01M8/04037 , C01B3/38 , C01B3/48 , C01B2203/0233 , C01B2203/0244 , C01B2203/0283 , C01B2203/0405 , C01B2203/043 , C01B2203/047 , C01B2203/0475 , C01B2203/0485 , C01B2203/0495 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/1223 , C01B2203/1229 , C01B2203/1241 , C01B2203/1247 , C01B2203/1288 , H01M8/04022 , H01M8/04268 , H01M8/04619 , H01M8/04626 , H01M8/04738 , H01M8/0618 , H01M8/0631 , H01M8/0662 , H01M8/0668 , H01M8/0687 , H01M16/003 , H01M2250/10 , Y02B90/14 , Y02P20/128
摘要： Thermally primed fuel processing assemblies and hydrogen-producing fuel cell systems that include the same. The thermally primed fuel processing assemblies include at least one hydrogen-producing region housed within an internal compartment of a heated containment structure. In some embodiments, the heated containment structure is an oven. In some embodiments, the compartment also contains a purification region and/or heating assembly. In some embodiments, the containment structure is adapted to heat and maintain the internal compartment at or above a threshold temperature, which may correspond to a suitable hydrogen-producing temperature. In some embodiments, the containment structure is adapted to maintain this temperature during periods in which the fuel cell system is not producing power and/or not producing power to satisfy an applied load to the system. In some embodiments, the fuel cell system is adapted to provide backup power to a power source, which may be adapted to power the containment structure.
摘要翻译：含有铅的燃料加工组件及其制氢燃料电池系统。热喷涂的燃料处理组件包括容纳在加热的容纳结构的内部隔室内的至少一个产氢区域。在一些实施例中，加热的容纳结构是烤箱。在一些实施例中，隔间还包含净化区域和/或加热组件。在一些实施例中，容纳结构适合于将内部隔室加热并保持在等于或高于阈值温度，阈值温度可以对应于合适的产氢温度。在一些实施例中，容纳结构适于在燃料电池系统不产生电力的时段和/或不产生功率以在系统中满足施加的负载的情况下保持该温度。在一些实施例中，燃料电池系统适于为电源提供备用电力，电源可适于为容纳结构供电。

78. 发明授权

US07659019B2 Thermally primed hydrogen-producing fuel cell system 有权
标题翻译：热引发制氢燃料电池系统
公开(公告)号：US07659019B2
公开(公告)日：2010-02-09
申请号：US11229365
申请日：2005-09-16
申请人： David J. Edlund
发明人： David J. Edlund
IPC分类号： H01M8/00 , H01M8/04
CPC分类号： H01M8/04037 , C01B3/38 , C01B3/48 , C01B2203/0233 , C01B2203/0244 , C01B2203/0283 , C01B2203/0405 , C01B2203/043 , C01B2203/047 , C01B2203/0475 , C01B2203/0485 , C01B2203/0495 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/1223 , C01B2203/1229 , C01B2203/1241 , C01B2203/1247 , C01B2203/1288 , H01M8/04022 , H01M8/04268 , H01M8/04619 , H01M8/04626 , H01M8/04738 , H01M8/0618 , H01M8/0631 , H01M8/0662 , H01M8/0668 , H01M8/0687 , H01M16/003 , H01M2250/10 , Y02B90/14 , Y02P20/128
摘要： Thermally primed fuel processing assemblies and hydrogen-producing fuel cell systems that include the same. The thermally primed fuel processing assemblies include at least one hydrogen-producing region housed within an internal compartment of a heated containment structure. In some embodiments, the heated containment structure is an oven. In some embodiments, the compartment also contains a purification region and/or heating assembly. In some embodiments, the containment structure is adapted to heat and maintain the internal compartment at or above a threshold temperature, which may correspond to a suitable hydrogen-producing temperature. In some embodiments, the containment structure is adapted to maintain this temperature during periods in which the fuel cell system is not producing power and/or not producing power to satisfy an applied load to the system. In some embodiments, the fuel cell system is adapted to provide backup power to a power source, which may be adapted to power the containment structure.
摘要翻译：含有铅的燃料加工组件及其制氢燃料电池系统。热喷涂的燃料处理组件包括容纳在加热的容纳结构的内部隔室内的至少一个制氢区域。在一些实施例中，加热的容纳结构是烤箱。在一些实施例中，隔间还包含净化区域和/或加热组件。在一些实施例中，容纳结构适合于将内部隔室加热并保持在等于或高于阈值温度，阈值温度可以对应于合适的产氢温度。在一些实施例中，容纳结构适于在燃料电池系统不产生电力的时段和/或不产生功率以在系统中满足施加的负载的情况下保持该温度。在一些实施例中，燃料电池系统适于为电源提供备用电力，电源可适于为容纳结构供电。

79. 发明授权

US07601302B2 Self-regulating feedstock delivery systems and hydrogen-generating fuel processing assemblies and fuel cell systems incorporating the same 有权
标题翻译：自调节原料输送系统和产氢燃料处理组件以及包含其的燃料电池系统
公开(公告)号：US07601302B2
公开(公告)日：2009-10-13
申请号：US11228637
申请日：2005-09-16
申请人： David J. Edlund , R. Todd Studebaker
发明人： David J. Edlund , R. Todd Studebaker
IPC分类号： G05D7/00 , G05B9/00 , G05D16/00 , F17D3/00 , H01M8/18
CPC分类号： B01J8/0278 , B01J2208/00283 , B01J2208/00539 , B01J2208/00548 , B01J2219/00191 , C01B3/38 , C01B3/48 , C01B2203/0233 , C01B2203/0244 , C01B2203/0261 , C01B2203/0283 , C01B2203/0405 , C01B2203/043 , C01B2203/044 , C01B2203/047 , C01B2203/0475 , C01B2203/0485 , C01B2203/0495 , C01B2203/066 , C01B2203/1217 , C01B2203/1223 , C01B2203/1229 , C01B2203/1241 , C01B2203/1247 , C01B2203/1252 , C01B2203/1647 , C01B2203/1685 , C01B2203/169 , H01M8/04201 , H01M8/0612
摘要： Feedstock delivery systems and hydrogen-producing fuel processing assemblies and fuel cell systems containing the same. The feedstock delivery systems include a liquid pump that draws at least one liquid feedstock from a supply and delivers at least one feed stream containing the feedstock(s) to a fuel processor, such as to the hydrogen-producing region thereof. The feedstock delivery system further includes a recycle conduit that establishes a fluid flow path for the liquid feedstock(s) from a location downstream of the pump back to a location upstream of the pump. In some embodiments, the feedstock delivery system further includes a flow restrictor associated with the recycle conduit and a pressure-actuated valve that selectively permits the recycled feedstock to bypass the flow restrictor. In some embodiments, the pump is configured to draw a greater flow rate of the feed stream from the supply than is delivered to the fuel processor.
摘要翻译：原料输送系统和产氢燃料加工组件和含有它们的燃料电池系统。原料输送系统包括液体泵，其从供应源抽取至少一种液体原料，并将至少一种含有原料的进料流输送到燃料处理器，例如其产氢区域。原料输送系统还包括循环管道，其建立从泵的下游位置到泵上游位置的液体原料的流体流动路径。在一些实施方案中，原料输送系统还包括与循环管道相关联的限流器和选择性地允许再循环原料绕过限流器的压力致动阀。在一些实施例中，泵被配置为从供给中抽出比输送到燃料处理器的进料流更大的流速。

80. 发明授权

US07470293B2 Feedstock delivery systems, fuel processing systems, and hydrogen generation assemblies including the same 失效
标题翻译：原料输送系统，燃料处理系统和包括其的氢气发生组件
公开(公告)号：US07470293B2
公开(公告)日：2008-12-30
申请号：US11096827
申请日：2005-03-31
申请人： David J. Edlund , R. Todd Studebaker
发明人： David J. Edlund , R. Todd Studebaker
IPC分类号： B01J7/00 , B65B1/04 , F17D1/04 , G05D16/00
CPC分类号： B01J4/001 , B01J3/03 , B01J4/008 , C01B3/34 , C01B2203/0205 , C01B2203/0405 , C01B2203/042 , C01B2203/12 , H01M8/0612
摘要： Feedstock delivery systems for hydrogen generation assemblies having a hydrogen-producing region and a heating assembly. The delivery system provides a hydrogen-production fluid to the hydrogen-producing region and provides a heating fuel to the heating assembly. The delivery system includes a pressure vessel having an interior cavity containing the heating fuel and the hydrogen-production fluid, which are disposed in the pressure vessel in a pressurizing—pressurized relationship, in which the heating fuel is discharged from the pressure vessel under it own pressure and the hydrogen-production fluid is discharged under pressure applied by the heating fuel. The feedstock delivery system may separately discharge the hydrogen-production fluid and the heating fuel and may include a pressure transmitter disposed between the hydrogen-production fluid and the heating fuel. The heating fuel may be a condensable fluid and the hydrogen-production fluid may be a liquid at the operating conditions of the feedstock delivery system.
摘要翻译：用于具有产氢区和加热组件的氢产生组件的原料输送系统。输送系统向产氢区域提供氢气生产流体并向加热组件提供加热燃料。输送系统包括压力容器，该压力容器具有包含加热燃料和氢气产生流体的内部空腔，所述内部空腔以加压关系设置在压力容器中，其中加热燃料在其自身下面从压力容器排出压力，并且在由加热燃料施加的压力下排出产氢流体。原料输送系统可以单独排出产氢流体和加热燃料，并且可以包括设置在氢气产生流体和加热燃料之间的压力变送器。加热燃料可以是可冷凝流体，并且在原料输送系统的操作条件下，氢气产生流体可以是液体。

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