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    Autothermic Reformer
    134.
    发明申请
    Autothermic Reformer 审中-公开
    自热重整器

    公开(公告)号：US20090136798A1

    公开(公告)日：2009-05-28

    申请号：US11921495

    申请日：2006-05-31

    Applicant: Ralf Peters ,  Andreas Tschauder ,  Joachim Pasel ,  Detlef Stolten

    Inventor： Ralf Peters ,  Andreas Tschauder ,  Joachim Pasel ,  Detlef Stolten

    IPC: H01M8/18 ,  H01M8/04

    CPC classification number: B01J8/0496 ,  B01B1/005 ,  B01J4/002 ,  B01J8/0278 ,  B01J12/007 ,  B01J19/26 ,  B01J2208/00132 ,  B01J2208/00203 ,  B01J2208/00309 ,  B01J2208/00504 ,  B01J2208/0053 ,  B01J2208/00628 ,  B01J2219/00081 ,  B01J2219/00083 ,  B01J2219/00117 ,  B01J2219/00157 ,  B01J2219/00159 ,  B01J2219/00186 ,  C01B3/382 ,  C01B2203/0244 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/0883 ,  C01B2203/1276 ,  C01B2203/142 ,  C01B2203/82

    Abstract: The invention relates to a device for producing a product gas which is rich in hydrogen, comprising a reformer part which comprises an inlet for a fuel/oxidation agent mixture, an inlet for a water/carrier gas mixture, a catalytic surface and a first heat exchanger. Said device also comprises a combustion part which comprises an inlet for an anode residual gas from a fuel cell, an inlet for an oxidation agent, a catalytic surface and a second and a third heat exchanger. The reformer part and the combustion part are connected via lines which are used to guide a water vapour/catrier gas mixture and for directing the reformat. According to the inventive method for producing a product gas which is rich in hydrogen, a first mixing chamber guides a water vapour/carrier gas mixture via a line and a fuel/oxidation agent mixture via a nozzle. The fuelwater vapour/oxidation agent/carrier gas mixture is catalytically converted into a product gas which is rich in hydrogen in exothermic and endothermic reactions. The anode residual gas from the fuel cell is catalytically converted in exothermic reactions into waste gas having few harmful substances. The heat required for evaporating water into water vapour in the water vapour/carrier gas mixture is partially produced by cooling the product gas which is rich in hydrogen and partially by cooling the waste gas of the combustion which contains few harmful substances.

    Abstract translation: 本发明涉及一种用于生产富含氢气的产品气体的装置，包括重整器部分，其包括用于燃料/氧化剂混合物的入口，用于水/载气混合物的入口，催化表面和第一热 交换机。 所述装置还包括燃烧部分，其包括用于来自燃料电池的阳极残余气体的入口，用于氧化剂的入口，催化表面和第二和第三热交换器。 重整器部分和燃烧部分经由用于引导水蒸汽/催化剂气体混合物并用于引导重整塔的管线连接。 根据用于制造富氢的产物气体的本发明方法，第一混合室经由管线和燃料/氧化剂混合物经由喷嘴引导水蒸气/载气混合物。 燃料水蒸汽/氧化剂/载气混合物在放热和吸热反应中被催化转化为富含氢气的产物气体。 来自燃料电池的阳极残留气体在放热反应中被催化转化成具有少量有害物质的废气。 通过冷却富含氢气的产物气，部分地通过冷却含有少量有害物质的燃烧废气来部分地产生将水蒸发成水蒸汽/载气混合物中的水蒸发所需的热量。

    Fluid distribution tray and method for the distribution of a highly dispersed fluid across a bed of contact material
    136.
    发明授权
    Fluid distribution tray and method for the distribution of a highly dispersed fluid across a bed of contact material 有权
    流体分配托盘和用于在接触材料床上分配高度分散的流体的方法

    公开(公告)号：US07523923B2

    公开(公告)日：2009-04-28

    申请号：US11406419

    申请日：2006-04-18

    Applicant: Eric Sevenhuijsen ,  Marjanne Clara Zonnevylle

    Inventor： Eric Sevenhuijsen ,  Marjanne Clara Zonnevylle

    IPC: B01F3/04

    CPC classification number: B01J8/0278 ,  B01J4/002 ,  B01J8/0085 ,  B01J19/26 ,  B01J2208/00849

    Abstract: A fluid distribution tray that is capable of providing for the distribution of a fluid across a surface area of a bed of contact material contained within a vessel, wherein the fluid distribution tray includes lost area due to a support element upon which the fluid distribution tray is supported within the vessel, wherein the fluid distribution tray includes a plurality of fluid flow means distributed across the fluid distribution tray in a distribution pattern providing for a high density distribution of fluid flow means within a compensation area that is adjacent and near to the lost area and a low density distribution of fluid flow means within the remaining useable area of the fluid distribution tray. Also included is a method providing for a uniform fluid distribution within a vessel.

    Abstract translation: 一种流体分配托盘，其能够提供流体在包含在容器内的接触材料床的表面区域的分布，其中，所述流体分配盘包括由于所述流体分配托盘所在的支撑元件所引起的损失的区域 支撑在容器内，其中流体分配托盘包括以分布图案分布在流体分配托盘上的多个流体流动装置，其提供流体流动装置在与损失区域相邻且接近的补偿区域内的高密度分布 以及在流体分配托盘的剩余可用区域内的流体流动装置的低密度分布。 还包括提供容器内均匀流体分布的方法。

    INTEGRATED FUEL INJECTION AND MIXING SYSTEMS FOR FUEL REFORMERS AND METHODS OF USING THE SAME
    139.
    发明申请
    INTEGRATED FUEL INJECTION AND MIXING SYSTEMS FOR FUEL REFORMERS AND METHODS OF USING THE SAME 有权
    一体化燃料燃料注入和混合系统燃料改性剂及其使用方法

    公开(公告)号：US20090065957A1

    公开(公告)日：2009-03-12

    申请号：US11108066

    申请日：2005-04-15

    Applicant: Chien-Pei Mao ,  John Short

    Inventor： Chien-Pei Mao ,  John Short

    IPC: F02M29/06

    CPC classification number: H01M8/0618 ,  B01F3/04049 ,  B01F5/0451 ,  B01F5/0618 ,  B01F2005/0636 ,  B01F2005/0637 ,  B01J4/002 ,  B01J19/26 ,  C01B3/38 ,  C01B2203/0233 ,  C01B2203/0261 ,  C01B2203/066 ,  C01B2203/1276 ,  C01B2203/1288 ,  F02M25/12 ,  F02M27/02 ,  H01M2008/1293 ,  Y02T10/121 ,  Y10S261/55

    Abstract: Systems and methods for injecting and mixing a liquid hydrocarbon fuel to provide a uniform, homogenous fuel vapor mixture for introduction into a fuel reformer for use with a fuel cell are disclosed. Preferably, the system comprises a fuel injector that generates and aspirate a liquid fuel in the presence of an atomizing gas stream; a diverging-converging mixing chamber, into which the atomized fuel and a secondary fluid stream are introduced, to enhance the mixing of the fuel and the added heated gas or steam; and a mixer/swirler, which can be centrally located in the mixing chamber between the upper and lower chambers, to stabilize the fuel vapor mixture further for greater uniformity and homogeneity. More preferably, grooves and/or brazed wires can be provided on the surfaces of the mixing chamber and/or mixer/swirler to channel any accumulated fuel so as to provide sufficient time to evaporate the accumulated fuel.

    Abstract translation: 公开了用于喷射和混合液体烃燃料以提供均匀的均匀燃料蒸汽混合物以用于引入到用于燃料电池的燃料重整器中的系统和方法。 优选地，该系统包括燃料喷射器，其在雾化气体流的存在下产生和吸入液体燃料; 分散会聚混合室，其中引入雾化燃料和二次流体流，以增强燃料和加入的加热气体或蒸汽的混合; 以及混合器/旋流器，其可以位于上部和下部室之间的混合室中央，以进一步稳定燃料蒸气混合物以获得更大的均匀性和均匀性。 更优选地，可以在混合室和/或混合器/旋流器的表面上设置凹槽和/或钎焊线以引导任何累积的燃料，以便提供足够的时间来蒸发累积的燃料。

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