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11.发明授权
公开(公告)号：US6096286A
公开(公告)日：2000-08-01
申请号：US175479
申请日：1998-10-20
申请人： Rainer Autenrieth
发明人： Rainer Autenrieth
IPC分类号： B01B1/00 , B01J12/00 , B01J19/00 , C01B3/32 , C01B3/38 , C01B3/58 , H01M8/0612 , C01B3/26 , B01J8/00 , B01J8/02 , B01J8/04 , C01B3/02 , C01B3/12 , C07C1/02
CPC分类号： H01M8/0631 , B01B1/005 , B01J12/007 , B01J19/0013 , C01B3/323 , C01B3/38 , C01B3/583 , B01J2208/00716 , B01J2219/0002 , B01J2219/00096 , C01B2203/044 , C01B2203/047
摘要： A system for steam reformation of a hydrocarbon includes a combined oxidizer/burner unit connected downstream of a reformer and in thermal contact therewith. The combined unit functions during reformation reaction operation of the reformer as a CO oxidizer and simultaneously as a catalytic burner. During reformation reaction operation, a gas containing oxygen is added to the combined oxidizer/burner unit that has an oxygen component that is greater than the oxygen component required for CO oxidation alone. The system may be used, for example, in fuel-cell-operated motor vehicles to obtain hydrogen from methanol carried in liquid form that is required for the fuel cells.
摘要翻译： 用于烃的蒸汽重整的系统包括连接在重整器下游并与其热接触的组合氧化器/燃烧器单元。 组合单元在作为CO氧化剂的重整器的重整反应操作期间起作用，同时作为催化燃烧器。 在重整反应操作期间，将含氧气体加入组合的氧化剂/燃烧器单元中，其氧分量大于单独CO氧化所需的氧成分。 该系统可以用于例如在燃料电池操作的机动车辆中，以从燃料电池所需的以液体形式载运的甲醇中获得氢。
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公开(公告)号：US6083863A
公开(公告)日：2000-07-04
申请号：US97015
申请日：1998-06-15
申请人： Rainer Autenrieth , Otto Krumberger
发明人： Rainer Autenrieth , Otto Krumberger
CPC分类号： C01B3/326 , C01B2203/1076 , Y02P20/52
摘要： A method for the treatment of a methanol reforming catalyst includes pre-aging the catalyst by baking it out in a dry atmosphere in order thereby to complete its inherent initial loss of volume before the start of the methanol reforming reaction. The method may be used for methanol reforming reactors in fuel-cell-operated motor vehicles.
摘要翻译： 用于处理甲醇重整催化剂的方法包括通过在干燥气氛中烘烤来预催化催化剂，从而在甲醇重整反应开始之前完成其固有的初始体积损失。 该方法可用于燃料电池操作的机动车辆中的甲醇重整反应器。
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公开(公告)号：US6074770A
公开(公告)日：2000-06-13
申请号：US94619
申请日：1998-06-15
IPC分类号： C01B3/38 , B01J23/80 , B01J23/90 , B01J38/10 , B60L11/18 , C01B3/32 , H01M8/06 , H01M8/18 , B01J20/34 , H01M8/00
CPC分类号： B60L11/1898 , C01B3/323 , C01B3/326 , C01B2203/1076 , Y02P20/52 , Y02P20/584 , Y02T90/34
摘要： A method for the operation of a methanol reforming apparatus wherein, during the operation of the reforming reaction, methanol is reformed in a methanol reforming reactor using a methanol reforming catalyst. The reforming reaction is interrupted at given times for catalyst reactivation phases, during which the reactor containing the methanol reforming catalyst is flushed with hydrogen gas for the activity-regenerating treatment of the methanol reforming catalyst which loses its catalytic activity. The process may be used for the operation of methanol reforming apparatus in fuel-cell-operated motor vehicles for the production of hydrogen from liquid methanol.
摘要翻译： 一种操作甲醇重整装置的方法，其中在重整反应操作期间，使用甲醇重整催化剂在甲醇重整反应器中重整甲醇。 在给定的时间，重整反应在催化剂再活化阶段被中断，在此期间，含有甲醇重整催化剂的反应器用氢气冲洗，用于甲醇重整催化剂的活性再生处理失去其催化活性。 该方法可用于在燃料电池操作的机动车辆中用于从液态甲醇生产氢气的甲醇重整装置的操作。
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公开(公告)号：US5984986A
公开(公告)日：1999-11-16
申请号：US876532
申请日：1997-06-16
申请人： Norbert Wiesheu , Christian Duelk , Rainer Autenrieth , Uwe Benz
发明人： Norbert Wiesheu , Christian Duelk , Rainer Autenrieth , Uwe Benz
IPC分类号： C01B3/32 , H01M8/0612 , H01M8/06
CPC分类号： C01B3/323 , H01M8/0612
摘要： The invention provides a process for operating a system for water vapor reforming of methanol in which, in a mixture preparation step, a water vapor/methanol mixture is prepared from water and methanol and is introduced into a reforming reactor. According to the invention, the mixing ratio of the water vapor/methanol mixture is adjusted as a function of the load condition and/or load changes of the system so that a CO-concentration is obtained in the reformate which remains constant over the whole load range.
摘要翻译： 本发明提供了一种操作甲醇水汽重整系统的方法，其中在混合物制备步骤中，由水和甲醇制备水蒸气/甲醇混合物并引入重整反应器。 根据本发明，水蒸汽/甲醇混合物的混合比例作为系统的负载条件和/或负荷变化的函数进行调整，使重整产物中的CO浓度在整个负荷下保持恒定 范围。
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公开(公告)号：US06447736B1
公开(公告)日：2002-09-10
申请号：US09206379
申请日：1998-12-07
申请人： Rainer Autenrieth , Stefan Boneberg , Andreas Christen , Dietmar Heil , Barbara Strobel , Steffen Wieland , Detlef zur Megede
发明人： Rainer Autenrieth , Stefan Boneberg , Andreas Christen , Dietmar Heil , Barbara Strobel , Steffen Wieland , Detlef zur Megede
IPC分类号： B01J800
CPC分类号： H01M8/0631 , B01B1/005 , B01J19/249 , B01J2219/0002 , B01J2219/2453 , B01J2219/2462 , B01J2219/2492 , C01B3/323 , C01B3/382 , C01B3/48 , C01B3/583 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/0838 , C01B2203/0844 , C01B2203/0866 , C01B2203/1223 , C01B2203/1288 , C01B2203/143 , C01B2203/1604 , C01B2203/82
摘要： A system for the water vapor reforming of a hydrocarbon includes a modular reactor unit of the plate stack and/or tube bundle type that, in an integrated manner, contains an evaporator, a prereforming unit, a main reformer, a CO removal unit and a catalytic burner unit. The evaporator and the main reformer are in a thermal contact with the catalytic burner unit and, the prereforming unit is in a thermal contact with the CO removal unit.
摘要翻译： 用于烃的水蒸气重整的系统包括板堆叠和/或管束型的模块化反应器单元，其以整体方式包含蒸发器，预成型单元，主重整器，CO去除单元和 催化燃烧器单元。 蒸发器和主重整器与催化燃烧器单元热接触，并且预成型单元与CO去除单元热接触。
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公开(公告)号：US06355589B1
公开(公告)日：2002-03-12
申请号：US09600399
申请日：2000-09-13
IPC分类号： B01J2034
CPC分类号： B01J37/18 , B01J37/14 , C01B3/326 , C01B2203/1076 , Y02P20/52
摘要： A process for pretreating a catalyst material for catalysing a chemical reaction in a reactor, in particular for a reforming catalyst material for catalysing a methanol reforming reaction to obtain hydrogen, includes (1) subjecting the catalyst material to a hydrogen-containing gas mixture in a forming step, and (2) subsequently subjecting the catalyst material to an oxygen-containing gas mixture in a deactivating step.
摘要翻译： 用于预处理用于催化反应器中的化学反应的催化剂材料的方法，特别是用于催化甲醇重整反应以获得氢的重整催化剂材料的方法包括（1）将催化剂材料经受含氢气体混合物 以及（2）随后在去活化步骤中使催化剂材料经受含氧气体混合物。
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17.发明授权公开(公告)号：US06268075B1
公开(公告)日：2001-07-31
申请号：US09212289
申请日：1998-12-16
IPC分类号： C01B302
CPC分类号： H01M8/0631 , B60L11/1885 , B60L2240/36 , C01B3/323 , C01B3/384 , C01B3/501 , C01B2203/0405 , C01B2203/047 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , H01M8/0612 , H01M2250/20 , Y02P20/128 , Y02T90/32 , Y02T90/34
摘要： The invention relates to a process for operating a system for the water vapor reforming of a hydrocarbon, having an evaporator, a reforming reactor, a membrane module connected behind, and a catalytic burner device. According to the invention, a first part of the catalytic burner device is in thermal contact with the reforming reactor, and a second part of the burner device is in thermal contact with the evaporator. According to the process, a heating operation is carried out during the cold start of the system, in which, in a first operating phase, at least the evaporator and the reforming reactor are heated by the catalytic burner device, and in a second operating phase, a hydrocarbon/water vapor mixture is prepared in the evaporator at a water/hydrocarbon ratio which is higher than in the normal operation and is fed to the reactor, the substance mixture emerging from the reactor being fed by way of the membrane module to the catalytic burner device.
摘要翻译： 本发明涉及一种用于操作具有蒸发器，重整反应器，后面连接的膜组件和催化燃烧器装置的烃的水汽重整系统的方法。 根据本发明，催化燃烧器装置的第一部分与重整反应器热接触，并且燃烧器装置的第二部分与蒸发器热接触。 根据该过程，在系统的冷启动期间进行加热操作，其中在第一操作阶段中，至少蒸发器和重整反应器由催化燃烧器装置加热，并且在第二操作阶段 在蒸发器中以比正常操作高的水/烃比制备烃/水蒸气混合物并将其进料到反应器中，从反应器中排出的物质混合物通过膜组件进料至 催化燃烧装置。
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公开(公告)号：US06254848B1
公开(公告)日：2001-07-03
申请号：US09475274
申请日：1999-12-30
申请人： Rainer Autenrieth , Barbara Strobel
发明人： Rainer Autenrieth , Barbara Strobel
IPC分类号： C01B302
CPC分类号： C01B3/38 , B01J8/0438 , B01J19/249 , B01J2208/00309 , B01J2208/00716 , B01J2219/2453 , B01J2219/2466 , B01J2219/2477 , B01J2219/2479 , B01J2219/2481 , B01J2219/2485 , C01B3/323 , C01B3/583 , C01B2203/0233 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/0838 , C01B2203/1223 , C01B2203/141 , C01B2203/1604
摘要： A system for generating a high-hydrogen gas comprises a reformer for the catalytic water vapor reforming of a water vapor/fuel mixture while supplying thermal energy; a gas purification stage for removing carbon monoxide from the high-hydrogen gas while releasing heat; and devices for transmitting thermal energy from the gas purification stage into the reformer. The reaction rates in the reformer and in the gas purification stage are designed such that a defined temperature level is set automatically by the coupling of the two reactions.
摘要翻译： 用于产生高氢气的系统包括用于在提供热能的同时进行水蒸汽/燃料混合物的催化水蒸气重整的重整器; 用于在释放热量的同时从高氢气中除去一氧化碳的气体净化级; 以及用于将热能从气体净化级传输到重整器中的装置。 在重整器和气体净化阶段中的反应速率被设计成使得通过两个反应的耦合自动设定定义的温度水平。
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19.发明授权
公开(公告)号：US5935277A
公开(公告)日：1999-08-10
申请号：US876390
申请日：1997-06-16
申请人： Rainer Autenrieth , Dietmar Heil , Wolfgang Weger , Uwe Benz
发明人： Rainer Autenrieth , Dietmar Heil , Wolfgang Weger , Uwe Benz
IPC分类号： B01J8/00 , B01J8/06 , C01B3/32 , C01B3/38 , H01M8/0612
CPC分类号： H01M8/0631 , B01J8/002 , B01J8/008 , B01J8/06 , C01B3/323 , C01B3/38 , B01J2208/00132 , B01J2208/0069 , B01J2208/00884 , C01B2203/0233 , C01B2203/066 , C01B2203/0833 , C01B2203/1011 , C01B2203/1076 , C01B2203/1082 , C01B2203/1223
摘要： In a reforming reactor suitable particularly for the water vapor reforming of methanol in mobile applications such as vehicles, a reaction space is filled with a catalyst pellet fill and has a movable reaction space wall which exerts a position-fixing pressure onto the catalyst pellet fill. According to the invention, a filling device is provided through which catalyst material can be filled from the outside into the reaction space through a passage opening formed in one of the reaction space walls.
摘要翻译： 在适用于诸如车辆的移动应用中特别适用于甲醇的水汽重整的重整反应器中，反应空间填充有催化剂颗粒填充物，并且具有向催化剂颗粒填充物施加位置固定压力的可移动的反应空间壁。 根据本发明，提供一种填充装置，催化剂材料可以通过该填充装置通过形成在反应空间壁之一中的通道开口从外部填充到反应空间中。
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公开(公告)号：US06696027B1
公开(公告)日：2004-02-24
申请号：US09048984
申请日：1998-03-27
IPC分类号： B01J806
CPC分类号： H01M8/0631 , B01J8/003 , B01J8/008 , B01J8/12 , B01J2208/00132 , B01J2208/0069 , C01B3/323
摘要： A reformation reactor that can be used especially for steam reformation of methanol for generating hydrogen in motor vehicles operated by fuel cells. A gas stream to be reformed is conducted through a reaction chamber into which a charge of a catalyst material is added. A catalyst supply container connected with the reaction chamber is so arranged that the catalyst material is automatically added from the supply container to the reaction chamber.
摘要翻译： 一种可用于燃料电池运行的机动车辆中用于产生氢气的甲醇蒸汽重整的重整反应器。 将要重整的气流通过加入催化剂材料的反应室进行。 与反应室连接的催化剂供给容器被布置成使得催化剂材料从供应容器自动添加到反应室。
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