专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07442217B2 Integrated fuel processor for rapid start and operational control 有权
标题翻译：集成燃油处理器，用于快速启动和运行控制
公开(公告)号：US07442217B2
公开(公告)日：2008-10-28
申请号：US11002569
申请日：2004-12-02
申请人： Steven G Goebel , William H Pettit , Steven D Burch , Paul T Yu , Yan Zhang , Michael D Cartwright
发明人： Steven G Goebel , William H Pettit , Steven D Burch , Paul T Yu , Yan Zhang , Michael D Cartwright
IPC分类号： C01B3/36 , H01M8/00
CPC分类号： C01B3/382 , B01B1/005 , B01J8/001 , B01J8/0221 , B01J8/0285 , B01J12/007 , B01J15/005 , B01J19/0013 , B01J2208/00061 , B01J2208/00168 , B01J2208/00362 , B01J2208/00504 , B01J2208/00716 , B01J2219/00063 , B01J2219/00076 , B01J2219/00123 , B01J2219/00157 , C01B3/48 , C01B2203/0244 , C01B2203/0283 , C01B2203/044 , C01B2203/0455 , C01B2203/066 , C01B2203/0811 , C01B2203/0816 , C01B2203/0822 , C01B2203/0827 , C01B2203/0844 , C01B2203/0866 , C01B2203/0894 , C01B2203/1288 , C01B2203/146 , C01B2203/1604 , C01B2203/1619 , C01B2203/169 , F28C3/08 , H01M8/04223 , H01M8/04225 , H01M8/04373 , H01M8/04761 , H01M8/04776 , H01M8/0612 , H01M8/0662 , H01M8/24 , H01M8/241 , H01M8/2457 , Y02P20/128
摘要： A fuel processor for rapid start and operational control. The fuel processor includes a reformer, a shift reactor, and a preferential oxidation reactor for deriving hydrogen for use in creating electricity in a plurality of H2—O2 fuel cells. A heating and cooling mechanism is coupled to at least the shift reactor for controlling the critical temperature operation of the shift reactor without the need for a separate cooling loop. This heating and cooling mechanism produces or removes thermal energy as a product of the temperature of the combustion of air and fuel. Anode effluent and cathode effluent or air are used to control the temperature output of the heating mechanism. A vaporizer is provided that heats the PrOx reactor to operating temperature.
摘要翻译：用于快速启动和运行控制的燃油处理器。燃料处理器包括重整器，换档反应器和用于在多个H 2 -O 2 -O 2燃料电池中用于产生电力的氢的优先氧化反应器。加热和冷却机构至少连接到变换反应器，用于控制变换反应器的临界温度操作，而不需要单独的冷却回路。该加热和冷却机构产生或去除作为空气和燃料燃烧温度的乘积的热能。使用阳极流出物和阴极流出物或空气来控制加热机构的温度输出。提供蒸发器，其将PrOx反应器加热至工作温度。

2. 发明授权

US07781086B2 Fuel processing system having gas recirculation for transient operations 有权
标题翻译：燃料处理系统具有用于瞬态操作的气体再循环
公开(公告)号：US07781086B2
公开(公告)日：2010-08-24
申请号：US12187993
申请日：2008-08-07
申请人： Steven G Goebel , William H Pettit
发明人： Steven G Goebel , William H Pettit
IPC分类号： H01M2/14
CPC分类号： C01B3/48 , C01B2203/0233 , C01B2203/0244 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/0495 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/0844 , C01B2203/085 , C01B2203/1076 , C01B2203/1247 , C01B2203/1288 , C01B2203/142 , C01B2203/146 , C01B2203/148 , C01B2203/1604 , C01B2203/1609 , C01B2203/1628 , C01B2203/1685 , C01B2203/169 , C01B2203/1695 , C01B2203/82 , H01M8/04022 , H01M8/04156 , H01M8/04223 , H01M8/0612 , H01M8/0662 , H01M8/2457 , H01M8/2483 , Y02P20/128
摘要： A fuel processor system capable of circulating fuel processor system gases, e.g. reformate, anode exhaust, and/or combustor exhaust, through a fuel processor provides advantages. The system fuel cells discharge hydrogen-containing anode exhaust and oxygen-containing cathode exhaust, The fuel processor converts hydrogen-containing fuel to hydrogen-containing reformate to fuel the fuel cells. A catalytic combustor coupled with a vaporizer reactor is positioned in series downstream from the fuel cells. A bypass passage connects an outlet of at least one of the fuel processor, the fuel cells, the catalytic combustor, and the vaporizer reactor to the inlet of the fuel processor. The bypass passage is operable to circulate a fuel processor system gas to the inlet of the fuel processor.
摘要翻译：一种能够循环燃料处理器系统气体的燃料处理器系统。重整产品，阳极排气和/或燃烧器排气通过燃料处理器提供了优点。该系统燃料电池排出含氢阳极废气和含氧阴极排气。燃料处理器将含氢燃料转化为含氢重整产物以燃料燃料电池。与气化反应器结合的催化燃烧器与燃料电池串联放置。旁通通道将燃料处理器，燃料电池，催化燃烧器和蒸发器反应器中的至少一个的出口连接到燃料处理器的入口。旁通通道可操作以将燃料处理器系统气体循环到燃料处理器的入口。

3. 发明授权

US07517372B2 Integrated fuel processor subsystem with quasi-autothermal reforming 有权
标题翻译：具有准自热改造的综合燃料处理器子系统
公开(公告)号：US07517372B2
公开(公告)日：2009-04-14
申请号：US10788155
申请日：2004-02-26
申请人： Mohammed E Sennoun , Gerald E Voecks , Gary M Robb , William H Pettit , Steven G Goebel
发明人： Mohammed E Sennoun , Gerald E Voecks , Gary M Robb , William H Pettit , Steven G Goebel
IPC分类号： B01J8/00
CPC分类号： B01J8/0438 , B01J8/0492 , B01J8/0496 , B01J8/062 , B01J2208/00309 , B01J2208/00362 , B01J2208/00371 , B01J2208/00504 , B01J2208/0053 , C01B3/382 , C01B3/384 , C01B3/386 , C01B2203/0233 , C01B2203/0244 , C01B2203/0261 , C01B2203/066 , C01B2203/0811 , C01B2203/0844 , C01B2203/1276 , C01B2203/142 , C01B2203/1604 , C01B2203/82
摘要： The present invention includes an integrated fuel processor subsystem incorporating a thermal combustor, a catalytic combustor, a quasi-autothermal reactor (QATR) and a air-fuel-steam (AFS) mixer to provide a range of operating modes exhibiting performance between that of a pure steam reformer and a pure autothermal reformer to increase the flexibility of the fuel processor to handle transient system demands such as cold starts, suppress emissions and carbon formation and improve efficiency.
摘要翻译：本发明包括结合有热燃烧器，催化燃烧器，准自热电抗器（QATR）和空气 - 燃料 - 蒸汽（AFS）混合器的综合燃料处理器子系统，以提供一系列操作模式，纯蒸汽重整器和纯自热重整器，以增加燃料处理器的灵活性来处理瞬态系统需求，如冷启动，抑制排放和碳形成以及提高效率。

4. 发明授权

US07368192B2 Method and apparatus for hydrogen detection and dilution 有权
标题翻译：用于氢气检测和稀释的方法和装置
公开(公告)号：US07368192B2
公开(公告)日：2008-05-06
申请号：US10666008
申请日：2003-09-17
申请人： William H Pettit , Steven G Goebel , Frederick T Wagner
发明人： William H Pettit , Steven G Goebel , Frederick T Wagner
IPC分类号： H01M8/00 , H01M8/04 , H01M8/12 , H01M2/14
CPC分类号： H01M8/04089 , H01M8/04014
摘要： The present invention provides for a method and apparatus for hydrogen detection and dilution. The present invention uses an enclosure within which a variety of components of a fuel cell system are located and a ventilation stream to vent the enclosure which is induced by operation of a compressor that also is operable to supply the oxygen to the fuel cell system. The ventilation stream is directed through an outlet in the enclosure that contains a hydrogen sensor that is operable to both detect the presence of hydrogen and to consume hydrogen within the ventilation stream prior to being exhausted from the enclosure. The ventilation stream, alternatively, can be induced by operation of a fan driven by a motor which operates independently of the operation of the oxidant delivery system.
摘要翻译：本发明提供了用于氢气检测和稀释的方法和装置。本发明使用燃料电池系统的各种部件所在的外壳，以及通过压缩机操作而引起的外壳的通气流，所述压缩机也可操作以将氧气供应到燃料电池系统。通风流被引导通过外壳中的出口，其包含氢传感器，其可操作以在从外壳排出之前检测氢的存在并消耗通气流内的氢。可选地，通风流可以通过独立于氧化剂输送系统的操作而操作由马达驱动的风扇来引起。

5. 发明授权

US07261749B2 Multi-port autothermal reformer 有权
标题翻译：多端口自热重整器
公开(公告)号：US07261749B2
公开(公告)日：2007-08-28
申请号：US10235419
申请日：2002-09-05
申请人： William H Pettit , Mohammed E. H. Sennoun , Gerald E Voecks
发明人： William H Pettit , Mohammed E. H. Sennoun , Gerald E Voecks
IPC分类号： B01J8/00 , C10J3/00
CPC分类号： B01J8/001 , B01J8/025 , B01J8/0278 , B01J2208/0053 , B01J2208/00716 , C01B3/382 , C01B2203/00 , C01B2203/0244 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/0844 , C01B2203/0883 , C01B2203/0894 , C01B2203/1276 , C01B2203/1288 , C01B2203/1604 , C01B2203/1619 , C01B2203/169 , C01B2203/82 , Y02P20/128
摘要： An autothermal reformer is provided for a fuel cell system utilizing one volume and a plurality of inlets for both start-up and normal operation. In start-up mode, thermal combustion is employed for heating the catalyst reformation section of the reformer. Two inlets are used to feed air and fuel into the system, which are mixed and ignited in the common volume. Once the catalyst has reached light-off temperature, a second set of inlets provide air, steam and fuel into the common volume. The mixture then passes into the catalytic reformation system.
摘要翻译：为燃料电池系统提供一种自热重整器，该燃料电池系统利用一个体积和多个用于启动和正常运行的入口。在启动模式中，采用热燃烧来加热重整器的催化剂重整部分。两个入口用于将空气和燃料进入系统，这些入口在共同体积中混合和点燃。一旦催化剂达到关闭温度，第二组入口将空气，蒸汽和燃料提供到共用体积中。然后混合物进入催化重整体系。

6. 发明授权

US07270901B2 Combined autothermal/steam reforming fuel processor mechanization 有权
标题翻译：联合自热/蒸汽重整燃料处理机械化
公开(公告)号：US07270901B2
公开(公告)日：2007-09-18
申请号：US10666052
申请日：2003-09-17
申请人： William H Pettit , Gerald Voecks , Rodney L Borup
发明人： William H Pettit , Gerald Voecks , Rodney L Borup
IPC分类号： H01M8/06 , H01M8/04 , B01J8/00
CPC分类号： H01M8/0612 , H01M8/04089 , H01M8/04223 , H01M8/04225
摘要： A fuel processor system includes first and second reactors each having an inlet that receives fuel from a fuel supply and an outlet that discharges a reformate containing hydrogen. The reactors are operable to reform the fuel to form the reformates. The second reactor is coupled in parallel with the first reactor with the reformates produced by each combining to form a reformate flow. The first reactor can be an autothermal reforming reactor and the second reactor can be a steam reforming reactor. The first and second reactors are controlled differently to provide quick startup and transient capability while providing improved overall efficiency under normal operation.
摘要翻译：燃料处理器系统包括第一和第二反应器，每个反应器具有从燃料供应器接收燃料的入口和排出含有氢的重整产物的出口。反应器可操作以改变燃料以形成重整产物。第二反应器与第一反应器并联，每个组合产生的重整产物形成重整产物流。第一反应器可以是自热重整反应器，第二反应器可以是蒸汽重整反应器。第一和第二反应器的控制方式不同，以提供快速启动和瞬态能力，同时在正常运行的同时提供整体效率。

7. 发明授权

US07743499B2 Reactor manufacturing method for a fuel cell processor 有权
标题翻译：燃料电池处理器的反应器制造方法
公开(公告)号：US07743499B2
公开(公告)日：2010-06-29
申请号：US11019036
申请日：2004-12-20
申请人： William H Pettit , Gerald E Voecks
发明人： William H Pettit , Gerald E Voecks
IPC分类号： B21D51/16
CPC分类号： B21D13/10 , F01N3/2814 , Y10T29/49345 , Y10T29/4998 , Y10T29/49982
摘要： A method to produce a catalytic bed is initiated by forming apertures in a predetermined pattern on a strip or segment of thin foil. A pattern of desired channels is formed into the apertured foil, for example, as a herringbone pattern. The patterned foil is heat treated, and the surfaces of the foil are provided with at least one washcoat and at least one catalyzed coat, and cured. Cured foil in strip form is rolled into a multi-layer coil, or cured foil in segment form is stacked in multiple segment layers, to produce a desired geometric shape of the catalytic bed. The channels between layers of foil are offset in each successive layer to preclude channel nesting. The offset channels and apertures provide turbulent longitudinal and radial flow of a desired material throughout the catalytic bed.
摘要翻译：催化床的制备方法是通过在薄片或薄片上形成预定图案的孔来引发的。所需通道的图案形成为多孔箔，例如，作为人字形图案。图案化的箔被热处理，并且箔的表面设置有至少一个修补基面涂层和至少一个催化涂层，并固化。将带状的固化箔轧制成多层线圈，或将片状固化箔堆叠成多个分段层，以产生催化床所需的几何形状。箔层之间的通道在每个连续层中偏移以排除通道嵌套。偏移通道和孔口在整个催化床中提供期望材料的湍流纵向和径向流动。

8. 发明授权

US07442461B2 Fuel processing system having gas recirculation for transient operations 有权
标题翻译：燃料处理系统具有用于瞬态操作的气体再循环
公开(公告)号：US07442461B2
公开(公告)日：2008-10-28
申请号：US10963248
申请日：2004-10-12
申请人： Stephen G Goebel , William H Pettit
发明人： Stephen G Goebel , William H Pettit
IPC分类号： H01M2/02 , H01M8/18
CPC分类号： C01B3/48 , C01B2203/0233 , C01B2203/0244 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/0495 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/0844 , C01B2203/085 , C01B2203/1076 , C01B2203/1247 , C01B2203/1288 , C01B2203/142 , C01B2203/146 , C01B2203/148 , C01B2203/1604 , C01B2203/1609 , C01B2203/1628 , C01B2203/1685 , C01B2203/169 , C01B2203/1695 , C01B2203/82 , H01M8/04022 , H01M8/04156 , H01M8/04223 , H01M8/0612 , H01M8/0662 , H01M8/2457 , H01M8/2483 , Y02P20/128
摘要： A fuel processor system capable of circulating fuel processor system gases, such as reformate, anode exhaust, and/or combustor exhaust, through the fuel processor to provide a number of distinct advantages. The fuel processor system having a plurality of fuel cells discharging an H2-containing anode effluent and an O2-containing cathode effluent. A fuel processor is also provided for converting a hydrogen-containing fuel to H2-containing reformate for fueling the plurality of fuel cells. A catalytic combustor is positioned in series downstream from the plurality of fuel cells and a vaporizer reactor is coupled to the catalytic combustor. A bypass passage is finally provided that interconnects an outlet of at least one of the group consisting of the fuel processor, the plurality of fuel cells, the catalytic combustor, and the vaporizer reactor to the inlet of the fuel processor. The bypass passage is operable to circulate a fuel processor system gas to the inlet of the fuel processor.
摘要翻译：一种燃料处理器系统，其能够通过燃料处理器循环燃料处理器系统气体，例如重整产物，阳极排气和/或燃烧器排气，以提供许多明显的优点。燃料处理器系统具有排放含H2S阳极流出物和含O 2的阴极流出物的多个燃料电池。还提供了一种燃料处理器，用于将含氢燃料转化为含H 2 CO的重整产物，用于燃料化多个燃料电池。催化燃烧器位于多个燃料电池的下游并且蒸发器反应器与催化燃烧器相连。最后提供旁通通道，其将由燃料处理器，多个燃料电池，催化燃烧器和蒸发器反应器组成的组中的至少一个的出口互连到燃料处理器的入口。旁通通道可操作以将燃料处理器系统气体循环到燃料处理器的入口。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式