公开(公告)号：US06231831B1

公开(公告)日：2001-05-15

申请号：US09210894

申请日：1998-12-16

申请人： Rainer Autenrieth ,  Thomas Poschmann ,  Steffen Wieland ,  Dietmar Heil ,  Stefan Boneberg

发明人： Rainer Autenrieth ,  Thomas Poschmann ,  Steffen Wieland ,  Dietmar Heil ,  Stefan Boneberg

IPC分类号： B01D5322

CPC分类号： H01M8/0631 ,  B01B1/005 ,  B01J8/009 ,  B01J8/0285 ,  B01J19/2475 ,  B01J2208/00309 ,  B01J2208/00327 ,  B01J2208/00504 ,  B01J2208/00716 ,  C01B3/323 ,  C01B3/384 ,  C01B3/386 ,  C01B3/501 ,  C01B2203/0233 ,  C01B2203/0261 ,  C01B2203/041 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/0822 ,  C01B2203/085 ,  C01B2203/0866 ,  C01B2203/1223 ,  C01B2203/1276 ,  C01B2203/1288 ,  C01B2203/1604 ,  H01M8/04007 ,  H01M8/0612 ,  H01M2250/20 ,  Y02P20/128 ,  Y02T90/32

摘要： A membrane for separating hydrogen from a gas mixture is provided on at least one side with a catalyst layer for a specific catalytic combustion process. A methanol reformation system so equipped can be brought rapidly to operating temperature, with the hydrogen-separating membrane being heated directly by performing the catalytic combustion process.

摘要翻译： 在至少一侧上提供用于从气体混合物中分离氢的膜，其具有用于特定催化燃烧过程的催化剂层。 通过进行催化燃烧过程，直接加热氢分离膜，可迅速将甲醇改性体系快速地运行到工作温度。

公开(公告)号：US06268075B1

公开(公告)日：2001-07-31

申请号：US09212289

申请日：1998-12-16

申请人： Rainer Autenrieth ,  Stefan Boneberg ,  Dietmar Heil ,  Thomas Poschmann ,  Steffen Wieland

发明人： Rainer Autenrieth ,  Stefan Boneberg ,  Dietmar Heil ,  Thomas Poschmann ,  Steffen Wieland

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。

公开(公告)号：US06294149B1

公开(公告)日：2001-09-25

申请号：US09212290

申请日：1998-12-16

申请人： Rainer Autenrieth ,  Stefan Boneberg ,  Thomas Poschmann ,  Martin Schuebler ,  Steffen Wieland

发明人： Rainer Autenrieth ,  Stefan Boneberg ,  Thomas Poschmann ,  Martin Schuebler ,  Steffen Wieland

IPC分类号： C01B302

CPC分类号： H01M8/0631 ,  B01B1/005 ,  B01J8/009 ,  B01J2208/00327 ,  B01J2208/00504 ,  C01B3/323 ,  C01B3/384 ,  C01B3/386 ,  C01B3/501 ,  C01B2203/0233 ,  C01B2203/0261 ,  C01B2203/0405 ,  C01B2203/041 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/085 ,  C01B2203/0866 ,  C01B2203/1223 ,  C01B2203/1276 ,  C01B2203/1288 ,  C01B2203/1604 ,  H01M8/04007 ,  H01M8/0612 ,  H01M2250/20 ,  Y02P20/128 ,  Y02T90/32

摘要： The invention relates to a process for operating a system for the water vapor reforming of a hydrocarbon. The system includes a reactor which is suitable for POX operation as well as for a reforming operation, an evaporator, a hydrogen separating stage, and a catalytic burner device. 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. An air/hydrocarbon intermediate feeding pipe for the reactor and a pressure maintaining valve are provided for changing the reactor between the POX operation and the reforming operation. According to the process, during cold start of the system, a heating operation is carried out during which the reactor is first used in the POX operation at a lower pressure and subsequently is used for the reforming operation and simultaneously the pressure is increased to the normal operating pressure. The invention is particularly useful for the water vapor reforming of methanol for obtaining hydrogen for a fuel-cell-operated motor vehicle.

摘要翻译： 本发明涉及一种操作烃类水汽重整系统的方法。 该系统包括适用于POX操作以及重整操作的反应器，蒸发器，氢分离级和催化燃烧器装置。 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。 提供了用于反应器的空气/烃中间进料管和保压阀，用于在POX操作和重整操作之间改变反应器。 根据该方法，在系统的冷启动期间，进行加压操作，在该加热操作期间，在较低压力下POX操作中首先使用反应器，随后用于重整操作，同时将压力提高到正常 运营压力。 本发明对于用于获得用于燃料电池操作的机动车辆的氢的甲醇的水蒸汽重整特别有用。

公开(公告)号：US06423435B1

公开(公告)日：2002-07-23

申请号：US09517527

申请日：2000-03-02

申请人： Rainer Autenrieth ,  Andreas Docter ,  Arnold Lamm ,  Thomas Poschmann ,  Steffen Wieland

发明人： Rainer Autenrieth ,  Andreas Docter ,  Arnold Lamm ,  Thomas Poschmann ,  Steffen Wieland

IPC分类号： H01M804

CPC分类号： C01B3/48 ,  C01B2203/0233 ,  C01B2203/0244 ,  C01B2203/0261 ,  C01B2203/0283 ,  C01B2203/0288 ,  C01B2203/0405 ,  C01B2203/041 ,  C01B2203/044 ,  C01B2203/0445 ,  C01B2203/047 ,  C01B2203/0495 ,  C01B2203/066 ,  C01B2203/0844 ,  C01B2203/0883 ,  C01B2203/1247 ,  C01B2203/1288 ,  C01B2203/142 ,  C01B2203/146 ,  C01B2203/147 ,  C01B2203/148 ,  C01B2203/16 ,  C01B2203/82 ,  H01M8/04029 ,  H01M8/04097 ,  H01M8/04156 ,  H01M8/0612 ,  H01M8/0662 ,  H01M2300/0082

摘要： A fuel cell system has at least one fuel cell and a hydrogen generating arrangement for feeding the fuel cell anode with a hydrogen-containing product gas from a conversion reaction of a hydrocarbon starting substance or hydrocarbon derivative with of water fed supplied by way of a water feeding system. Water recovery devices are provided for condensing water out of the process gas supplied by the hydrogen generating arrangement, and/or out of the cathode waste gas carried away from the fuel cell cathode, and returning the condensed-out water into the water feeding system.

摘要翻译： 燃料电池系统具有至少一个燃料电池和氢生成装置，用于从烃起始物质或烃衍生物与通过水供给的水的转化反应将含有氢的产物气体供给燃料电池阳极 喂养系统。 提供水回收装置，用于将由氢气发生装置供应的工艺气体中的水和/或从燃料电池阴极携带的阴极废气中的水冷凝，并将冷凝的水返回给水系统。

公开(公告)号：US06409976B1

公开(公告)日：2002-06-25

申请号：US09244121

申请日：1999-02-04

申请人： Thomas Poschmann ,  Steffen Wieland

发明人： Thomas Poschmann ,  Steffen Wieland

IPC分类号： F28D2100

CPC分类号： H01M8/0631 ,  B01J8/009 ,  B01J8/02 ,  B01J19/2475 ,  B01J2208/00336 ,  B01J2208/00407 ,  B01J2219/00132 ,  C01B3/323 ,  C01B3/501 ,  C01B3/503 ,  C01B2203/041 ,  Y02P20/52

摘要： A reactor for the catalytic chemical reaction of a gaseous or liquid reaction starting product to a reaction end product that contains a gaseous or liquid reaction constituent which can be selectively separated by means of a membrane diffusion includes a reaction space into which the reaction starting product flows and which contains a suitable catalyst material. Porous hollow fibers are placed in the reaction space as membranes for the selective separation of the reaction constituent from the residual reaction end product.

摘要翻译： 用于气态或液体反应起始产物与含有可通过膜扩散选择性分离的气态或液态反应成分的反应终产物的催化化学反应的反应器包括反应起始产物流过的反应空间 并含有合适的催化剂材料。 将多孔中空纤维作为用于选择性分离反应成分与残留反应最终产物的膜一起放置在反应空间中。

公开(公告)号：US06180081B2

公开(公告)日：2001-01-30

申请号：US09275798

申请日：1999-03-25

申请人： Thomas Poschmann ,  Steffen Wieland

发明人： Thomas Poschmann ,  Steffen Wieland

IPC分类号： C01B302

CPC分类号： H01M8/0631 ,  B01J8/009 ,  B01J12/007 ,  B01J19/2415 ,  B01J19/2425 ,  B01J19/2475 ,  B01J19/2485 ,  B01J2208/00504 ,  B01J2219/00157 ,  C01B3/323 ,  C01B3/38 ,  C01B3/501 ,  C01B2203/0233 ,  C01B2203/041 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/0822 ,  C01B2203/1011 ,  C01B2203/1023 ,  C01B2203/1029 ,  C01B2203/1076 ,  C01B2203/1082 ,  C01B2203/1223 ,  C01B2203/1604 ,  Y02P20/128 ,  Y02P20/52

摘要： A reactor unit includes a monolithic block with several parallel reaction chamber lengthwise channels into which a reaction starting product can flow, which contain a suitable reaction catalyst material, and which are delimited externally by membrane walls for the selective separation of a desired reaction component from the reaction end product. A catalytic burner is accommodated in at least some of the lengthwise channels.

摘要翻译： 反应器单元包括具有几个平行的反应室纵向通道的整体块，反应起始物可以在其中流动，其含有合适的反应催化剂材料，并且由膜壁在外部限定，用于将期望的反应成分从 反应终产物。 催化燃烧器容纳在至少一些纵向通道中。

公开(公告)号：US06363731B1

公开(公告)日：2002-04-02

申请号：US09659036

申请日：2000-09-11

申请人： Gerhard Konrad ,  Thomas Poschmann ,  Steffen Wieland

发明人： Gerhard Konrad ,  Thomas Poschmann ,  Steffen Wieland

IPC分类号： F25B900

CPC分类号： H01M8/04156 ,  H01M8/0612

摘要： A method for the extraction of a liquid by condensation from a gas stream, wherein the gas stream contains the liquid mainly as fluid steam, includes expanding the gas stream in an expansion device and condensing at least a portion of the liquid downstream from the expansion device. The gas stream is then recompressed by at least one compressing device.

摘要翻译： 一种用于从气流中通过冷凝萃取液体的方法，其中所述气流主要以流体蒸汽的形式包含液体，包括将膨胀装置中的气流膨胀并将至少一部分液体从膨胀装置 。 气流再由至少一个压缩装置再压缩。

公开(公告)号：US20060162563A1

公开(公告)日：2006-07-27

申请号：US10523088

申请日：2003-07-31

申请人： Thomas Poschmann

发明人： Thomas Poschmann

IPC分类号： B01D53/22

CPC分类号： B01D63/08 ,  B01D53/22 ,  B01D65/003 ,  B01D2313/04 ,  B01D2313/143 ,  C01B3/505 ,  C01B2203/0405 ,  C01B2203/047 ,  C01B2203/0475 ,  H01M8/0612 ,  H01M8/0687 ,  Y02P70/56 ,  Y10S55/05

摘要： A membrane module for the separation of hydrogen is configured for parallel flows and contains a plurality of planar membrane cells which respectively comprise two hydrogen-selective planar membranes respectively surrounded by a flat membrane frame. An air-permeable distancing layer is arranged between the membranes for removal of the permeate gas and a supply frame surrounding a supply area for the reformate gas. All membrane frames and supply frames have the same outer dimensions and form a stack with planar side surfaces. Two membrane frames of each membrane cell have protruding edges directed towards each other, enabling them to enter into contact with each other, except for at least one first opening towards a side surface of the stack. The supply frame is disposed, except for second and third openings towards the side surfaces of the stack, in a closely adjacent manner to the edges of the membrane frame of two neighboring membrane cells. The outsides of all membrane frames and supply frames, except for first, second and third openings, are welded or soldered to each other in a gas-tight manner.

摘要翻译： 用于分离氢的膜组件被配置用于平行流，并且包含分别包括由平膜框架围绕的两个氢选择性平面膜的多个平面膜电池。 透气隔离层设置在膜之间以除去渗透气体和围绕重整气体的供应区域的供给框架。 所有膜框架和供应框架具有相同的外部尺寸并形成具有平坦侧表面的堆叠。 每个膜元件的两个膜框架具有朝向彼此的突出边缘，使得它们能够彼此接触，除了朝向堆叠的侧表面的至少一个第一开口。 除了朝向堆叠的侧表面的第二和第三开口之外，供应框架以与两个相邻膜单元的膜框架的边缘紧密相邻的方式设置。 除了第一，第二和第三开口之外，所有隔膜框架和供应框架的外侧以气密方式彼此焊接或焊接。

公开(公告)号：US07056369B2

公开(公告)日：2006-06-06

申请号：US10613557

申请日：2003-07-03

申请人： Thomas Beisswenger ,  Gerhard Berger ,  Thomas Poschmann ,  Karsten Reiners ,  Wolfgang Weger ,  Norbert Wiesheu

发明人： Thomas Beisswenger ,  Gerhard Berger ,  Thomas Poschmann ,  Karsten Reiners ,  Wolfgang Weger ,  Norbert Wiesheu

IPC分类号： B01D53/22 ,  B01D71/02

CPC分类号： B01D53/22 ,  B01D63/082 ,  B01D2315/10 ,  C01B3/503 ,  C01B2203/041 ,  C01B2203/0475

摘要： A membrane module for hydrogen separation includes a stack of flat membrane packs disposed adjacent one another so as not to exert a force on one another and a rotationally symmetrical pressure shell enclosing the stack of flat membrane packs. A feed space for a reformate gas is disposed between every two membrane packs in the stack. Each membrane pack has a pair of membrane assemblies and a support structure disposed therebetween and each membrane assembly includes a hydrogen-selective flat membrane supported by at least one membrane frame.

摘要翻译： 用于氢气分离的膜组件包括彼此相邻地布置的平坦膜组件的叠层，以便彼此不施加力，以及包围扁平膜组件堆叠的旋转对称的压力壳。 用于重整气体的进料空间设置在堆叠中的每两个膜组件之间。 每个膜组件具有一对膜组件和设置在其间的支撑结构，每个膜组件包括由至少一个膜框支撑的氢选择性平膜。

公开(公告)号：US20050039401A1

公开(公告)日：2005-02-24

申请号：US10910686

申请日：2004-08-03

申请人： Arnold Lamm ,  Thomas Poschmann ,  Jochen Schaefer

发明人： Arnold Lamm ,  Thomas Poschmann ,  Jochen Schaefer

IPC分类号： C01B3/38 ,  B01J8/00 ,  B01J12/00 ,  B01J19/24 ,  C01B3/48 ,  C01B3/50 ,  C01B3/56 ,  H01M8/00 ,  H01M8/04 ,  H01M8/06

CPC分类号： H01M8/0631 ,  B01J8/009 ,  B01J12/007 ,  B01J19/2475 ,  B01J19/249 ,  B01J2208/00973 ,  B01J2219/2453 ,  B01J2219/2458 ,  B01J2219/2465 ,  B01J2219/2475 ,  B01J2219/2479 ,  B01J2219/2485 ,  C01B3/48 ,  C01B3/501 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/0405 ,  C01B2203/0475 ,  C01B2203/0883 ,  H01M8/0612 ,  H01M8/0687 ,  H01M2250/20 ,  Y02T90/32

摘要： An apparatus generates virtually pure hydrogen for fuel cells, and includes a device for reforming starting substances having at least one hydrocarbon-containing compound and water. Furthermore, the apparatus has catalytic agents for producing a water gas shift reaction in the reformate gas stream generated by the reforming device. Moreover, the apparatus includes a device for separating hydrogen out of the reformate gas stream using membranes which are selectively permeable to hydrogen. The hydrogen-separating device includes a proportion of the catalytic agents for producing the water gas shift reaction. A device for exchanging thermal energy between the reformate gas stream and a further stream of medium is arranged downstream, as seen in the direction of flow, of the reforming device. The device for exchanging thermal energy includes a further proportion of the catalytic agents for producing the water gas shift reaction.

摘要翻译： 一种设备为燃料电池生成几乎纯的氢气，并且包括用于重整具有至少一种含烃化合物和水的起始物质的装置。 此外，该装置具有用于在由重整装置产生的重整产品气流中产生水煤气变换反应的催化剂。 此外，该装置包括使用可选择性渗透氢气的膜将氢气从重整产品气流中分离的装置。 氢分离装置包括一部分用于产生水煤气变换反应的催化剂。 在重整产品气流和另一个介质流之间交换热能的装置设置在重整装置的流动方向的下游。 用于交换热能的装置包括用于产生水煤气变换反应的另一部分催化剂。