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81. 发明申请

US20020006364A1 CARBON MONOXIDE CONCENTRATION REDUCING APPARATUS AND METHOD FOR DRVINGTHE SAME 失效
标题翻译：一氧化碳浓缩还原装置及其方法
公开(公告)号：US20020006364A1
公开(公告)日：2002-01-17
申请号：US09247858
申请日：1999-02-11
发明人： SATOSHI AOYAMA
IPC分类号： B01D050/00 , F28D021/00
CPC分类号： H01M8/0662 , B01J8/0221 , B01J8/0285 , B01J8/0438 , B01J8/0496 , B01J19/0006 , B01J2208/00504 , B01J2208/00716 , B01J2208/025 , B01J2219/00128 , B01J2219/00195 , B01J2219/0022 , B01J2219/00231 , B01J2219/00234 , B01J2219/00236 , C01B3/583 , C01B2203/044 , C01B2203/047 , H01M8/0612 , H01M2300/0082
摘要： A carbon monoxide concentration reducing apparatus that raises the internal temperature of a CO-selective oxidation unit carrying a selective oxidation catalyst in as short a time period as possible after the apparatus is started, and a driving method for the apparatus are disclosed. In addition to the selective oxidation catalyst, the CO-selective oxidation unit contains an oxidation catalyst. The oxidation catalyst is capable of facilitating oxidation of an oxidizable gas component of a hydrogen-rich gas, even at temperatures substantially equal to a normal room temperature. The oxidation catalyst is, for example, a platinum (Pt) catalyst. Even when the internal temperature of the CO-selective oxidation unit is substantially equal to a normal room temperature, the oxidizable gas component of the hydrogen-rich gas can be oxidized by oxygen contained in an oxidative gas, via the function of the Pt catalyst. Using heat produced by this oxidation, the temperature of the hydrogen-rich gas can be raised, so that the internal temperature of the CO-selective oxidation unit can be raised to a desired temperature.
摘要翻译：一种一氧化碳浓度降低装置，在装置启动后，在尽可能短的时间内提高携带选择性氧化催化剂的CO选择氧化装置的内部温度，以及该装置的驱动方法。除了选择氧化催化剂之外，CO选择氧化单元含有氧化催化剂。氧化催化剂即使在基本上等于正常室温的温度下也能够促进富氧气体的可氧化气体组分的氧化。氧化催化剂是例如铂（Pt）催化剂。即使当CO选择氧化单元的内部温度基本上等于正常室温时，富氧气体的可氧化气体组分也可以通过Pt催化剂的作用被氧化气体中所含的氧氧化。使用由该氧化产生的热量，可以提高富氢气体的温度，使CO选择性氧化装置的内部温度升高到期望的温度。

82. 发明授权

US06322917B1 Diagnostic method and control of preferential oxidation of carbon monoxide 有权
标题翻译：一氧化碳优先氧化的诊断方法和控制
公开(公告)号：US06322917B1
公开(公告)日：2001-11-27
申请号：US09406674
申请日：1999-09-27
申请人： William P. Acker
发明人： William P. Acker
IPC分类号： H01M806
CPC分类号： H01M8/0668 , B01J19/0006 , B01J2219/00191 , C01B3/583 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/1676 , C01B2203/1685 , C01B2203/169 , H01M8/04089 , H01M8/04559 , H01M8/04619 , H01M8/04679 , H01M8/04776 , H01M8/04992 , H01M8/0612 , H01M16/006 , H01M2300/0082
摘要： A diagnostic method and method of controlling the preferential oxidation of CO in a reformed fuel gas stream includes periodically modulating the amount of air supplied to a preferential oxidation reactor at a specific operating characteristic of the fuel cell, such as power output or fuel flow rate, to determine the amount of air necessary to reduce the level of CO to an acceptable level.
摘要翻译：控制重整燃料气流中CO的优先氧化的诊断方法和方法包括在燃料电池的特定操作特性（例如功率输出或燃料流率）下周期性地调节供应给优先氧化反应器的空气量，以确定将CO水平降低到可接受水平所需的空气量。

83. 发明申请

US20010029735A1 Single-pipe cylinder type reformer and method of operating the same 失效
标题翻译：单管筒式重整器及其运行方法
公开(公告)号：US20010029735A1
公开(公告)日：2001-10-18
申请号：US09750490
申请日：2000-12-20
发明人： Toshiyasu Miura , Yoshinori Shirasaki
IPC分类号： F01B001/00 , F01K001/00 , F02B001/00 , F01B029/00 , F01P001/00
CPC分类号： H01M8/0631 , B01B1/005 , B01J8/0257 , B01J8/0465 , B01J8/062 , B01J8/067 , B01J2208/00309 , B01J2208/00504 , B01J2208/0053 , B01J2208/00716 , B01J2208/024 , C01B3/382 , C01B3/384 , C01B3/48 , C01B3/583 , C01B2203/0227 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/0816 , C01B2203/0822 , C01B2203/0827 , C01B2203/0838 , C01B2203/0844 , C01B2203/0866 , C01B2203/1288 , C01B2203/146 , C01B2203/147 , C01B2203/1614 , C01B2203/1619 , C01B2203/80 , C01B2203/82 , Y02P20/128
摘要： A single-pipe cylinder type reformer for manufacturing a hydrogen-rich reformed gas by steam-reforming a hydrocarbon-based crude fuel such as town gas, natural gas, or LPG or an alcohol and a reformer used with a polymer electrolyte fuel cell. The reformer has an upright outer circular cylinder, a circular cylinder, radially spaced, concentrically inside the outer cylinder, a circular intermediate cylinder concentrically located between the outer and inner cylinders, and a circular radiation cylinder concentrically located inside the inner cylinder. A burner is fixed to one end portion of the reformer and is located in the center of the radiation cylinder. A plurality of laminar annular flows including a reforming catalyst are formed between the inner and intermediate cylinders and between the intermediate and outer cylinders. End portions of the outer and inner cylinders located opposite to where the burner is fixed are sealed with different cover plates that form a double-bottom structure.
摘要翻译：用于通过对诸如城镇煤气，天然气或LPG或醇的烃类原料燃料进行蒸汽重整来制造富氢重整气体的单管式圆筒型重整器和与聚合物电解质燃料电池一起使用的重整器。重整器具有直立的外圆柱体，圆柱体，同心地位于外圆柱体内径向间隔开的圆柱形中间圆筒，同心地位于外圆柱体和内圆筒之间，圆形辐射圆筒同心地位于内圆柱体内。燃烧器固定在重整器的一个端部，并位于辐射筒的中心。包括重整催化剂的多个层流环流形成在内筒和中筒之间以及中间和外筒之间。位于燃烧器固定位置相对的外筒体和内筒体的端部用形成双底结构的不同盖板密封。

84. 发明授权

US06287529B1 Method for selective catalytic oxidation of carbon monoxide 失效
标题翻译：一氧化碳选择性催化氧化的方法
公开(公告)号：US06287529B1
公开(公告)日：2001-09-11
申请号：US09192576
申请日：1998-11-17
申请人： Dietmar Heil , Barbara Strobel , Norbert Wiesheu , Detlef zur Megede , Uwe Benz
发明人： Dietmar Heil , Barbara Strobel , Norbert Wiesheu , Detlef zur Megede , Uwe Benz
IPC分类号： C01B3120
CPC分类号： B01J12/007 , B01D53/864 , B01J8/0285 , B01J19/249 , B01J2219/2453 , B01J2219/2461 , B01J2219/2462 , B01J2219/2474 , B01J2219/2477 , B01J2219/2479 , B01J2219/2496 , B01J2219/2498 , C01B3/583 , C01B2203/044 , C01B2203/047 , H01M8/04029 , H01M8/0662
摘要： In a method and apparatus for selective catalytic oxidation of carbon monoxide, the gas mixture and an additionally added oxidizing gas are conducted through a reactor containing the catalyst. Oxidizing gas is added at several points along the mixed gas flow path with a controlled or regulated through flow volume. The mixed gas stream is cooled passively by static mixing structures located in the inlet area of the CO-oxidation reactor. By controlling exothermal CO oxidation along the reactor path, a very variable process guidance is provided, that can be adjusted to individual situations.
摘要翻译：在用于一氧化碳的选择性催化氧化的方法和装置中，气体混合物和附加添加的氧化气体通过含有催化剂的反应器进行。氧化气体在具有受控或调节的通过流量的混合气体流动路径的几个点处加入。通过位于CO氧化反应器入口区域的静态混合结构被动地冷却混合气流。通过控制沿着反应器路径的放热CO氧化，提供了非常可变的过程指导，可以根据个别情况进行调整。

85. 发明申请

US20010004453A1 Process for reducing concentration of carbon monoxide in hydrogen-containing gas and catalyst used therefor 有权
标题翻译：用于降低含氢气体中一氧化碳浓度和用于其的催化剂的方法
公开(公告)号：US20010004453A1
公开(公告)日：2001-06-21
申请号：US09734888
申请日：2000-12-13
发明人： Koki Takamura , Yasushi Hiramatsu
IPC分类号： B01J023/42 , B01J023/40
CPC分类号： C01B3/583 , B01J23/6562 , B01J23/8913 , B01J23/892 , B01J23/8926 , C01B2203/0233 , C01B2203/025 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/1058 , C01B2203/1076 , C01B2203/1223
摘要： There are disclosed a process for effectively reducing a carbon monoxide concentration in a hydrogen-containing gas obtained by reforming methanol or the like, and a catalyst used therefor. In the present invention, carbon monoxide in the hydrogen-containing gas is contacted with oxygen in the presence of a catalyst comprising platinum and at least one metal selected from the group consisting of cobalt, nickel, copper and manganese.
摘要翻译：公开了一种有效降低通过重整甲醇等获得的含氢气体中的一氧化碳浓度的方法和用于其的催化剂。在本发明中，含氢气体中的一氧化碳在含有铂和选自钴，镍，铜和锰的至少一种金属的催化剂存在下与氧接触。

86. 发明授权

US6086839A System and process for the water vapor reforming of a hydrocarbon 失效
标题翻译：烃的水汽重整的系统和方法
公开(公告)号：US6086839A
公开(公告)日：2000-07-11
申请号：US206380
申请日：1998-12-07
申请人： Rainer Autenrieth , Stefan Boneberg , Dietmar Heil , Martin Schuessler , Barbara Strobel , Steffen Wieland , Detlef zur Megede
发明人： Rainer Autenrieth , Stefan Boneberg , Dietmar Heil , Martin Schuessler , Barbara Strobel , Steffen Wieland , Detlef zur Megede
IPC分类号： B01B1/00 , C01B3/38 , C01B3/48 , C01B3/50 , C01B3/58 , H01M8/0612 , B01J8/04 , B01J10/00
CPC分类号： H01M8/0631 , B01B1/005 , C01B3/382 , C01B3/48 , C01B3/583 , H01M8/0612 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/0838 , C01B2203/0844 , C01B2203/0866 , C01B2203/1223 , C01B2203/1288 , C01B2203/143 , C01B2203/1604 , C01B2203/1685 , C01B2203/169 , C01B2203/82 , Y02P20/128
摘要： A system for the water vapor reforming of a hydrocarbon includes an evaporator, a prereforming unit, a main reformer, a CO removal unit and at least one catalytic burner unit. A first burner unit is in a thermal contact with the evaporator and a second burner unit is in a thermal contact with the main reformer, and the prereforming unit is in a thermal contact with the CO removal unit by way of one heat conducting separating medium. In addition, the outlet of the CO removal unit is connected with the inlet of the at least one burner unit. During a cold start, a heating-up operation is carried out during which first the two burner units are activated with an external feeding of hydrogen or hydrocarbon, and the reforming operation is started with a hydrocarbon fraction that is lower than in the normal operation. The resulting reformate gas, instead of the externally fed hydrogen or hydrocarbon, is introduced as fuel into the burner units.
摘要翻译：用于烃的水蒸气重整的系统包括蒸发器，预成型单元，主重整器，CO去除单元和至少一个催化燃烧器单元。第一燃烧器单元与蒸发器热接触，并且第二燃烧器单元与主重整器热接触，并且预成形单元通过一个导热分离介质与CO去除单元热接触。此外，CO去除单元的出口与至少一个燃烧器单元的入口连接。在冷启动期间，进行加热操作，其中首先通过外部进料氢气或烃来激活两个燃烧器单元，并且重整操作以低于正常操作的烃馏分开始。所得到的重整气体代替外部供给的氢气或烃，作为燃料引入燃烧器单元。

87. 发明授权

US5912198A Staged catalytic ammonia decomposition in integrated gasification combined cycle systems 失效
标题翻译：综合气化联合循环系统分阶段催化氨分解
公开(公告)号：US5912198A
公开(公告)日：1999-06-15
申请号：US691084
申请日：1996-08-01
申请人： Alan S. Feitelberg , Raul Eduardo Ayala , Stephen Lan-Sun Hung , David Joseph Najewicz
发明人： Alan S. Feitelberg , Raul Eduardo Ayala , Stephen Lan-Sun Hung , David Joseph Najewicz
IPC分类号： B01D53/58 , B01D53/86 , C01B3/58 , C10J3/00 , C10J1/20
CPC分类号： C01B3/583 , B01D53/58 , B01D53/8634 , C10J3/00 , C10K1/004 , C10K1/101 , C10K1/16 , C10K3/02 , C10K3/04 , C01B2203/044 , C01B2203/047 , C10J2300/165 , C10J2300/1662 , C10J2300/1687 , C10J2300/1861 , Y02E20/16 , Y02E20/18
摘要： The ammonia content of fuel gas in an IGCC power generation system is reduced through ammonia decomposition, thereby reducing the NO.sub.x emissions from the plant. The power generation system includes a gasifier, a gas turbine and at least one catalytic reactor arranged between the gasifier and the gas turbine. The catalytic reactor may be either a three stage or two stage device. The three stage reactor includes a first catalyst which promotes water-gas-shift, a second catalyst which promotes CO methanation, and a third catalyst which promotes ammonia decomposition. The two stage reactor includes a first catalyst which promotes water-gas-shift and CO methanation and a second catalyst which promotes ammonia decomposition. The plural catalytic stages may be disposed in a single vessel or successively disposed in individual vessels, and the catalysts may be in a pelletized form or coated on honeycomb structures. Alternatively, fluidized bed reactors may be used. The reactions are carried out either adiabatically or non-adiabatically. Heat from the water-gas-shift and CO methanation reactions may be used to generate steam, which can be injected downstream or sent to a steam turbine. Preferably, a second catalytic reactor is provided in parallel with the first reactor so that the two reactors can alternately receive fuel gas from the gasifier.
摘要翻译： IGCC发电系统中燃气的氨含量通过氨分解而降低，从而减少了工厂的NOx排放。发电系统包括气化器，燃气轮机和布置在气化器和燃气轮机之间的至少一个催化反应器。催化反应器可以是三级或二级装置。三级反应器包括促进水煤气转移的第一催化剂，促进CO甲烷化的第二催化剂和促进氨分解的第三催化剂。两级反应器包括促进水煤气变换和CO甲烷化的第一催化剂和促进氨分解的第二催化剂。多个催化级可以设置在单个容器中或相继设置在各个容器中，并且催化剂可以是颗粒形式或涂覆在蜂窝结构上。或者，可以使用流化床反应器。反应是绝热的或非绝热的。来自水煤气变换和CO甲烷化反应的热量可用于产生蒸汽，其可以向下游喷射或送到蒸汽轮机。优选地，与第一反应器平行地设置第二催化反应器，使得两个反应器可以交替地从气化器接收燃料气体。

88. 发明授权

US5853674A Compact selective oxidizer assemblage for fuel cell power plant 失效
标题翻译：燃料电池发电厂紧凑型选择氧化器组合
公开(公告)号：US5853674A
公开(公告)日：1998-12-29
申请号：US584512
申请日：1996-01-11
申请人： Roger R. Lesieur
发明人： Roger R. Lesieur
IPC分类号： B01J12/00 , B01J15/00 , B01J19/00 , B01J19/24 , C01B3/58 , C10K3/04 , F28D9/00 , H01M8/04 , H01M8/06 , F01N31/10
CPC分类号： H01M8/0631 , B01J12/007 , B01J15/005 , B01J19/0006 , B01J19/249 , C01B3/583 , F28D9/0025 , H01M8/0662 , B01J2219/2453 , B01J2219/2458 , B01J2219/2459 , B01J2219/2462 , B01J2219/2464 , B01J2219/2467 , B01J2219/2479 , B01J2219/2485 , B01J2219/2486 , B01J2219/2498 , C01B2203/044 , C01B2203/047
摘要： A fuel gas selective oxidizer assemblage for use in a fuel cell power plant is formed from a series of repeating components, each of which includes a plurality of separate selective oxidizer gas passages and a plurality of adjacent coolant passages. The selective oxidizer gas and coolant passages are preferably formed by corrugated metal sheets which are interposed between planar metal sheets. One of the planar metal sheets forms a common wall between the selective oxidizer gas passages and the coolant passages so as to provide enhanced heat transfer between the reformate gas in the selective oxidizer gas passages and the coolant. Each of the components includes a first outer planar metal sheet, a medial planar metal sheet, and a second outer planar metal sheet. Each of the planar metal sheets is separated from the next by the corrugated metal gas and coolant passage sheets.
摘要翻译：用于燃料电池发电厂的燃料气体选择性氧化器组合由一系列重复部件形成，每个重复部件包括多个单独的选择性氧化剂气体通道和多个相邻的冷却剂通道。选择性氧化剂气体和冷却剂通道优选地由介于平面金属片之间的波纹金属片形成。平面金属片中的一个在选择性氧化剂气体通道和冷却剂通道之间形成公共壁，以便在选择性氧化剂气体通道中的重整气体和冷却剂之间提供增强的热传递。每个部件包括第一外平面金属片，中间平面金属片和第二外平面金属片。每个平面金属片由波纹金属气体和冷却剂通道片与下一个金属片分开。

89. 发明授权

US5843195A Apparatus for reducing carbon monoxide concentration, apparatus for reducing methanol concentration, and fuel reformer utilizing the same 失效
标题翻译：用于降低一氧化碳浓度的装置，用于降低甲醇浓度的装置，以及利用其的燃料重整器
公开(公告)号：US5843195A
公开(公告)日：1998-12-01
申请号：US643008
申请日：1996-05-03
申请人： Satoshi Aoyama
发明人： Satoshi Aoyama
IPC分类号： B01J23/46 , C01B3/32 , C01B3/58 , H01M8/06 , C10L3/00 , B01D50/00 , C01B31/18 , H01M8/24
CPC分类号： H01M8/0612 , C01B3/323 , C01B3/583 , H01M8/0662 , C01B2203/044 , C01B2203/047 , H01M2300/0082 , Y02P20/52
摘要： A fuel reformer (30) includes a reformer unit (32) for receiving supplies of methanol and water and producing a hydrogen-rich reformed gas and a partial oxidizing unit (34) filled with a platinum-ruthenium alloy catalyst for oxidizing carbon monoxide in the reformed gas produced by the reformer unit (32) preferentially over hydrogen in the reformed gas. The platinum-ruthenium alloy catalyst charged in the partial oxidizing unit (34) lowers the concentration of carbon monoxide in the hydrogen-rich gas containing a trace amount of methanol to several ppm in its active temperature range of 80.degree. C. to 100.degree. C. This structure enables a gaseous fuel having extremely low concentrations of methanol and carbon monoxide to be produced by the fuel reformer (30) and supplied to polymer electrolyte fuel cells having an extremely low allowable limit of carbon monoxide concentration.
摘要翻译：燃料重整器（30）包括用于接收甲醇和水的供应并产生富氢重整气体的重整器单元（32）和填充有铂 - 钌合金催化剂的部分氧化单元（34），用于氧化一氧化碳由重整单元（32）产生的重整气体优先于重整气体中的氢气。装入部分氧化装置（34）中的铂 - 钌合金催化剂在含有微量甲醇的富氢气体中的一氧化碳浓度在80℃至100℃的活性温度范围内降低至几ppm 这种结构使燃料重整器（30）能够生产具有极低浓度的甲醇和一氧化碳的气体燃料，并供给到具有极低的一氧化碳浓度极限的聚合物电解质燃料电池。

90. 发明授权

US5658681A Fuel cell power generation system 失效
标题翻译：燃料电池发电系统
公开(公告)号：US5658681A
公开(公告)日：1997-08-19
申请号：US534583
申请日：1995-09-27
申请人： Mitsuru Sato , Koichi Shiraishi
发明人： Mitsuru Sato , Koichi Shiraishi
IPC分类号： H01M8/10 , B60K1/04 , C01B3/48 , C01B3/58 , H01M8/04 , H01M8/06
CPC分类号： H01M8/0668 , B60K1/04 , C01B3/48 , C01B3/583 , H01M8/04373 , H01M8/04425 , H01M8/04619 , H01M8/04776 , H01M8/0494 , H01M8/0612 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/0495 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0883 , C01B2203/1076 , C01B2203/1223 , C01B2203/1288 , C01B2203/145 , C01B2203/146 , C01B2203/16 , C01B2203/1619 , C01B2203/1685 , C01B2203/82 , H01M2300/0082 , H01M8/04089 , H01M8/04753 , Y02P20/128
摘要： A fuel cell power generation system including a reforming reactor for reacting a fuel with water to produce a hydrogen-rich reformed gas including carbon monoxide; a CO shift reactor for carrying out a CO shift reaction to decrease the concentration of carbon monoxide in the reformed gas; a CO removal reactor for oxidizing carbon monoxide in the reformed gas to carbon dioxide; and a fuel cell for generating electric power by reaction of the reformed gas with a gaseous oxidizing agent. Processors determine output required of the fuel cell and a proper space velocity for reformed gas entering the CO removal means, based on input values for the amount of the reformed gas fed to the CO removal means and the determined output required of the fuel cell.
摘要翻译：一种燃料电池发电系统，包括用于使燃料与水反应以产生包含一氧化碳的富氢重整气体的重整反应器; CO转化反应器，用于进行CO转化反应以降低重整气体中一氧化碳的浓度; 用于将重整气体中的一氧化碳氧化成二氧化碳的CO去除反应器; 以及燃料电池，用于通过重整气与气态氧化剂的反应发电。基于输入到CO去除装置的重整气体的量的输入值和燃料电池所需的确定的输出，处理器确定燃料电池所需的输出和进入CO去除装置的重整气体的适当空间速度。

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