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. 发明申请

US20050287409A1 Method and apparatus for vaporizing fuel for a reformer fuel cell system 审中-公开
标题翻译：用于汽化重整器燃料电池系统的燃料的方法和装置
公开(公告)号：US20050287409A1
公开(公告)日：2005-12-29
申请号：US11200738
申请日：2005-08-10
申请人： Michael Reinke , Jonathan Wattelet , Mark Voss , Uwe Benz , Bruno Motzet , Alois Tischler , Marc Weisser
发明人： Michael Reinke , Jonathan Wattelet , Mark Voss , Uwe Benz , Bruno Motzet , Alois Tischler , Marc Weisser
IPC分类号： C01B3/32 , C01B3/38 , F28D9/00 , F28F3/02 , H01M8/02 , H01M8/04 , H01M8/06
CPC分类号： F28D9/0068 , F28D2021/0043 , F28D2021/0064 , F28F3/027 , F28F2250/102 , H01M8/04074 , H01M8/04164 , H01M8/0618 , H01M8/0668
摘要： Rapid response to a fuel cell system of the type including a reformer (32) in response to a change in load is achieved in a system that includes a fuel tank (24), a water tank (20) and a source (42) of a fluid at an elevated temperature. A heat exchanger (28) is provided for vaporizing fuel and water and delivering the resulting vapor to the system reformer (32) and includes an inlet (64) and an outlet (66) for the fluid. It includes a plurality of fluid flow paths (100), (102), (104) extending between the inlet (64) and outlet (66) as well as a fuel inlet (56) and a fuel outlet (58) spaced therefrom. The fuel inlet (56) and outlet (58) are connected by a plurality of fuel flow paths (52) that are in heat exchange relation with the fluid flow paths (100), (102), (104) and the fuel water inlet (56) is located adjacent the upstream ends of the fluid flow paths (100), (102), (104).
摘要翻译：在包括燃料箱（24），水箱（20）和源（42）的系统中实现了对包括重整器（32）的类型的燃料电池系统的快速响应，在高温下的流体。提供了一种用于汽化燃料和水并将所得蒸气输送到系统重整器（32）的热交换器（28），并且包括用于流体的入口（64）和出口（66）。它包括在入口（64）和出口（66）之间延伸的多个流体流动路径（100），（102），（104）以及与之分开的燃料入口（56）和燃料出口（58）。燃料入口（56）和出口（58）通过与流体流路（100），（102），（104）和燃料水入口（104）热交换的多个燃料流路（52）连接（56）位于流体流路（100），（102），（104）的上游端附近。

2. 发明授权

US06936364B2 Method and apparatus for vaporizing fuel for a reformer fuel cell system 失效
公开(公告)号：US06936364B2
公开(公告)日：2005-08-30
申请号：US10000860
申请日：2001-10-24
申请人： Michael J. Reinke , Jonathan Wattelet , Mark Voss , Uwe Benz , Bruno Motzet , Alois Tischler , Marc Weisser
发明人： Michael J. Reinke , Jonathan Wattelet , Mark Voss , Uwe Benz , Bruno Motzet , Alois Tischler , Marc Weisser
IPC分类号： C01B3/32 , C01B3/38 , F28D9/00 , F28F3/02 , H01M8/02 , H01M8/04 , H01M8/06 , H01M8/18 , B01J8/04 , B01J10/00 , F28D7/00
CPC分类号： F28D9/0068 , F28D2021/0043 , F28D2021/0064 , F28F3/027 , F28F2250/102 , H01M8/04074 , H01M8/04164 , H01M8/0618 , H01M8/0668
摘要： Rapid response to a fuel cell system of the type including a reformer (32) in response to a change in load is achieved in a system that includes a fuel tank (24), a water tank (20) and a source (42) of a fluid at an elevated temperature. A heat exchanger (28) is provided for vaporizing fuel and water and delivering the resulting vapor to the system reformer (32) and includes an inlet (64) and an outlet (66) for the fluid. It includes a plurality of fluid flow paths (100), (102), (104) extending between the inlet (64) and outlet (66) as well as a fuel inlet (56) and a fuel outlet (58) spaced therefrom. The fuel inlet (56) and outlet (58) are connected by a plurality of fuel flow paths (52) that are in heat exchange relation with the fluid flow paths (100), (102), (104) and the fuel water inlet (56) is located adjacent the upstream ends of the fluid flow paths (100), (102), (104).

3. 发明授权

US07135244B2 System to supply at least two components of a gas generation system 失效
标题翻译：提供气体发生系统的至少两个部件的系统
公开(公告)号：US07135244B2
公开(公告)日：2006-11-14
申请号：US10182282
申请日：2000-12-20
申请人： Stefan Boneberg , Bruno Motzet , Alois Tischler , Marc Weisser
发明人： Stefan Boneberg , Bruno Motzet , Alois Tischler , Marc Weisser
IPC分类号： H01M8/06 , B01J8/04
CPC分类号： H01M8/0612 , B01B1/005 , C01B3/323 , C01B3/38 , C01B2203/0233 , C01B2203/0261 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/1223 , C01B2203/1288 , C01B2203/141 , C01B2203/1604 , C01B2203/1685 , C01B2203/169 , H01M8/04022 , Y02P20/128
摘要： A system for supplying an evaporated and/or superheated hydrocarbon or hydrocarbon/water mixture to at least two components of a gas generation system of a fuel cell system, in particular to at least two stages of a multi-stage reforming process. In one embodiment, the system contains at least two heat exchangers, each of which contains a media-side area and an area that serves to input thermal energy. Furthermore, each of the heat exchangers is connected to least one of the components of the gas generation system and the two heat exchangers are connected to each other. In an alternate embodiment, the system contains one heat exchanger, the media-side area of which is connected to a valve device, which distributes the evaporated and/or superheated mixture to at least two conduits, each of which leads to one of the two components of the gas generation system.
摘要翻译：一种用于将蒸发和/或过热的烃或烃/水混合物供应到燃料电池系统的气体发生系统的至少两个组分的系统，特别是至多两个阶段的多级重整过程。在一个实施例中，系统包含至少两个热交换器，每个热交换器包含介质侧区域和用于输入热能的区域。此外，每个热交换器连接到气体发生系统的至少一个部件，并且两个热交换器彼此连接。在替代实施例中，系统包含一个热交换器，其介质侧区域连接到阀装置，其将蒸发和/或过热混合物分配到至少两个导管，每个导管通向两个气体发生系统的部件。

4. 发明授权

US06756020B1 Combined component for afterburning anode exhaust gases from a fuel cell system and for vaporizing educts delivered by the fuel cell system 失效
标题翻译：用于从燃料电池系统中对阳极废气进行后燃并用于汽化由燃料电池系统输送的废气的组合部件
公开(公告)号：US06756020B1
公开(公告)日：2004-06-29
申请号：US09633843
申请日：2000-08-07
申请人： Dietmar Heil , Bruno Motzet , Konrad Schwab , Alois Tischler , Marc Weisser
发明人： Dietmar Heil , Bruno Motzet , Konrad Schwab , Alois Tischler , Marc Weisser
IPC分类号： B01D5000
CPC分类号： H01M8/0631 , B01B1/005 , B01D53/8678 , B01D53/88 , B01D53/94 , B01D2255/806 , B01D2258/0208 , B01J8/0214 , B01J8/0278 , B01J8/0285 , B01J2208/00132 , C01B3/323
摘要： A combined component for afterburning anode exhaust gases from a fuel cell system and for vaporizing educts to be fed to the fuel cell system has an exhaust gas catalyzer for afterburning the anode exhaust gases, with a substantially cylindrical casing having an inlet and an outlet connection disposed coaxially to the long axis of the casing, one on a casing cover and the other on a casing bottom. A first gas-permeable inner tube is disposed coaxially to the long axis of the casing and fixedly joined at the gas inlet end to the casing cover, while a second gas-permeable outer tube which is also disposed coaxially with the long axis of the casing and has a radius rA greater than the radius rI of the inner tube but smaller than the radius rG of the casing. The latter is connected gas-tight to the casing cover at the inlet end. A bulk catalyst is disposed in the area between the inner and the outer tube for the catalytic oxidation of the anode exhaust gas. At least one educt to be fed to the fuel cell system is provided in the area between the inner tube and the outer tube, and at least one set of educt flow tubes of the evaporator, through which the educt to be evaporated flows, are carried around the inner tube of the exhaust gas catalyst.
摘要翻译：用于对来自燃料电池系统的阳极废气进行二次燃烧并且用于蒸发被输送到燃料电池系统的废气的组合部件具有用于对阳极废气进行后燃的废气催化剂，其具有设置有入口和出口连接的基本上圆柱形的壳体与壳体的长轴同轴，一个在壳体盖上，另一个在壳体底部。第一透气性内管与壳体的长轴同轴配置，并且在气体入口端固定地连接到壳体盖，而第二透气性外管也与外壳的长轴同轴设置并且具有大于内管的半径r I的半径r A，但小于壳体的半径r G。后者在入口端与外壳盖气密连接。在内管和外管之间的区域中设置有用于阳极废气的催化氧化的体积催化剂。在内管和外管之间的区域中设置有至少一个待送入燃料电池系统的喷射器，并且至少一组蒸发器的排出流管通过其被蒸发的流体流过。围绕废气催化剂的内管。

5. 发明授权

US06510892B2 Layered-type of heat exchanger and use thereof 失效
标题翻译：分层式热交换器及其用途
公开(公告)号：US06510892B2
公开(公告)日：2003-01-28
申请号：US09810343
申请日：2001-03-19
申请人： Stefan Boneberg , Bruno Motzet , Alois Tischler , Marc Weisser
发明人： Stefan Boneberg , Bruno Motzet , Alois Tischler , Marc Weisser
IPC分类号： F28F2702
CPC分类号： H01M8/0631 , B01B1/005 , C01B3/323 , C01B3/38 , F28D9/0037 , F28D9/0062 , F28D9/0093 , F28F3/027 , F28F3/04 , F28F27/02 , Y10S165/905
摘要： A heat exchanger has a plurality of fluidically parallel first layers which define first heat exchanger ducts through which a first medium is capable of flowing, and in each case has a second layer between the two first layers. The respective second layer is in thermal contact with the two adjacent first layers and defines at least one second heat exchanger duct through which a second medium is capable of flowing in parallel. The respective second layer comprises two fluidically parallel layer plies. A controllable supply of the second medium to the one and/or the other layer ply in each case is provided. Such a heat exchanger can be used, in particular, as an evaporator with an integrated starting and main evaporator part, and particularly as an evaporator in a reforming plant of a fuel-cell vehicle.
摘要翻译：热交换器具有多个流体平行的第一层，其限定第一热交换器管道，第一介质能够通过该第一热交换器管道流动，并且在每种情况下在两个第一层之间具有第二层。相应的第二层与两个相邻的第一层热接触并且限定至少一个第二热交换器管道，第二介质能够通过该第二热交换器管道平行流动。相应的第二层包括两个流体平行的层层。提供了在每种情况下将第二介质可控地供应到一层和/或另一层层。特别地，这种热交换器可以用作具有集成起动和主蒸发器部件的蒸发器，特别是作为燃料电池车辆的重整设备中的蒸发器。

6. 发明授权

US06696188B1 Device for evaporating and/or overheating a hydrocarbon in a fuel cell 失效
标题翻译：用于蒸发和/或过热燃料电池中的烃的装置
公开(公告)号：US06696188B1
公开(公告)日：2004-02-24
申请号：US09890176
申请日：2001-11-06
申请人： Stefan Boneberg , Bruno Motzet , Alois Tischler , Marc Weisser
发明人： Stefan Boneberg , Bruno Motzet , Alois Tischler , Marc Weisser
IPC分类号： H01M806
CPC分类号： H01M8/0631 , F28D9/04 , H01M8/04007 , H01M8/04089
摘要： A device is used to evaporate and/or superheat a hydrocarbon or a hydrocarbon/water mixture for a gas generation system of a fuel cell installation. The hydrocarbon or the hydrocarbon/water mixture flows through a medium-side region of a heat exchanger, which is in thermally conductive communication with a heat-transfer-side region of the heat exchanger. A burner is arranged upstream of the heat-transfer-side region of the heat exchanger, as seen in the direction of flow. An exhaust gas from a combustion which takes place in the burner flows through the heat-transfer-side region of the heat exchanger.
摘要翻译：用于燃料电池装置的气体发生系统的烃或烃/水混合物的蒸发和/或过热装置。烃或烃/水混合物流过与热交换器的传热侧区域导热连通的热交换器的中间侧区域。燃烧器设置在热交换器的传热侧区域的上游，如在流动方向上所见。在燃烧器中发生的来自燃烧器的废气流过热交换器的传热侧区域。

7. 发明授权

US06389696B1 Plate heat exchanger and method of making same 失效
标题翻译：板式换热器及其制作方法
公开(公告)号：US06389696B1
公开(公告)日：2002-05-21
申请号：US09679527
申请日：2000-10-06
申请人： Dietmar Heil , Bruno Motzet , Konrad Schwab , Alois Tischler , Marc Weisser
发明人： Dietmar Heil , Bruno Motzet , Konrad Schwab , Alois Tischler , Marc Weisser
IPC分类号： B23P1526
CPC分类号： F28F3/042 , F28D9/005 , F28D2021/0064 , Y10T29/49366
摘要： Plate heat exchanger has heat transfer plates which exhibit a patterning and are stacked one above the other. Primary sided flow channels for a first heat exchanger medium to be evaporated, and secondary sided channels for a second heat exchanger heat carrier medium are formed between the plates. The primary sided and/or the secondary sided flow channels are formed between two adjacent heat transfer plates, whose patterning meshes at least partially, while maintaining a minimum spacing.
摘要翻译：板式换热器具有展示图案化并且彼此层叠的传热板。用于要蒸发的第一热交换器介质的初级侧流动通道，并且在板之间形成用于第二热交换器热载体介质的二次侧通道。主要侧面和/或二次侧流动通道形成在两个相邻的传热板之间，其中图案形成网格至少部分地保持最小间隔。

8. 发明授权

US06953009B2 Method and apparatus for vaporizing fuel for a reformer fuel cell system 失效
标题翻译：用于汽化重整器燃料电池系统的燃料的方法和装置
公开(公告)号：US06953009B2
公开(公告)日：2005-10-11
申请号：US10145531
申请日：2002-05-14
申请人： Michael J. Reinke , Jonathan Wattelet , Mark G. Voss , Marc Weisser , Bruno Motzet , Sven Thumm , Dennis C. Granetzke
发明人： Michael J. Reinke , Jonathan Wattelet , Mark G. Voss , Marc Weisser , Bruno Motzet , Sven Thumm , Dennis C. Granetzke
IPC分类号： C01B3/38 , B01B1/00 , F28D9/00 , F28F3/08 , F28F13/08 , H01M8/04 , H01M8/06
CPC分类号： F28D9/005 , F28D2021/0043 , F28F3/086 , F28F13/08 , H01M8/04208 , H01M8/0618 , H01M8/0625 , H01M8/0668
摘要： A vaporizer, a fuel cell system including the vaporizer, and a method of vaporizing fuel in a fuel cell system are disclosed. The fuel cell system includes a fuel reservoir (24) for storing a liquid fuel and a fuel cell (10) for consuming a fuel and generating electricity therefrom. A fuel vaporizer (28) is interposed between the fuel reservoir (24) and the fuel cell (10) for receiving liquid fuel and vaporizing it and delivering it ultimately to the fuel cell (10). The fuel vaporizer (28) includes a heat exchanger which includes a hot fluid inlet (65), a hot fluid outlet (67) and a core (50) interconnecting the inlet (65) and the outlet (68). The core (50) has alternating fuel flow structures (68) and hot fluid structures (69) with the fuel flow structures (68,69) having an inlet (56) and an outlet (58).
摘要翻译：公开了一种蒸发器，包括蒸发器的燃料电池系统以及燃料电池系统中的燃料蒸发方法。燃料电池系统包括用于储存液体燃料的燃料储存器（24）和用于消耗燃料并从其产生电力的燃料电池（10）。燃料蒸发器（28）介于燃料储存器（24）和燃料电池（10）之间，用于接收液体燃料并蒸发并将其最终输送到燃料电池（10）。燃料蒸发器（28）包括热交换器，其包括热流体入口（65），热流体出口（67）和互连入口（65）和出口（68）的芯（50）。核心（50）具有交替的燃料流动结构（68）和热流体结构（69），其中燃料流动结构（68,69）具有入口（56）和出口（58）。

9. 发明授权

US07001575B2 Device for feeding educts to parallel spaces 失效
公开(公告)号：US07001575B2
公开(公告)日：2006-02-21
申请号：US09927909
申请日：2001-08-13
申请人： Roland Cwik , Andreas Ebert , Oskar Lamla , Bruno Motzet , Martin Schuessler , Tomas Stefanovski , Alois Tischler , Marc Weisser
发明人： Roland Cwik , Andreas Ebert , Oskar Lamla , Bruno Motzet , Martin Schuessler , Tomas Stefanovski , Alois Tischler , Marc Weisser
IPC分类号： B01J8/02 , B01D1/00
CPC分类号： H01M8/04089 , B01B1/005 , B01D1/00 , B01J19/249 , B01J2219/00128 , B01J2219/2453 , B01J2219/247 , C01B3/323 , F28D9/0043 , F28F9/0275 , H01M8/04201 , H01M2250/20 , Y02T90/32
摘要： A device feeds educts to parallel spaces separated from one another by way of a distributor unit. Outlets of the distributor unit are assigned to the spaces, and evaporator structures for the evaporation of liquid media are provided in the spaces. Each outlet of the distributor unit project into a space. The boiling point of the medium in the distributor unit is maintained above the temperature of the medium in the distributor unit.

10. 发明授权

US07005114B2 Gas generation system for a reformer and method for providing a gas flow to a reformer 失效
公开(公告)号：US07005114B2
公开(公告)日：2006-02-28
申请号：US09988388
申请日：2001-11-19
申请人： Bruno Motzet , Alois Tischler
发明人： Bruno Motzet , Alois Tischler
IPC分类号： B01J8/00 , F28D1/00 , G05D23/00
CPC分类号： B01J8/0496 , B01B1/005 , B01J8/0207 , B01J8/0285 , B01J8/0403 , B01J2208/0053 , B01J2219/00063 , B01J2219/00117 , B01J2219/00157 , B01J2219/00164 , B01J2219/00186 , B01J2219/00202 , B01J2219/00213 , B01J2219/00231 , C01B3/323 , C01B3/38 , C01B2203/02 , C01B2203/0233 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/0833 , C01B2203/0844 , C01B2203/0866 , C01B2203/0883 , C01B2203/1217 , C01B2203/1235 , C01B2203/1288 , C01B2203/142 , C01B2203/1619 , C01B2203/169 , C01B2203/1695 , H01M8/0612 , Y02P20/128
摘要： A gas generation system for providing a gas flow to be supplied to a reformer includes an evaporator for evaporating the components contained in a gas flow, wherein the gas flow includes at least one carbon compound, such as hydrocarbon or alcohol, and water vapor. A normalizing stage is connected between the evaporator and the reformer for equalizing the temperature distribution in the gas flow to be supplied to the reformer. The temperature of the gas flow should be equalized to a temperature range below the maximum allowable reformer inlet temperature. In this way, temperature maxima caused by a load change are equalized, thereby significantly increasing the service life of the reformer catalyst.

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