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    Solid oxide fuel cell system for aircraft power, heat, water, and oxygen generation
    3.
    发明申请
    Solid oxide fuel cell system for aircraft power, heat, water, and oxygen generation 审中-公开
    固体氧化物燃料电池系统，用于飞机电力，热，水和氧气的产生

    公开(公告)号：US20070158500A1

    公开(公告)日：2007-07-12

    申请号：US11326400

    申请日：2006-01-06

    Applicant: K.R. Sridhar ,  James McElroy

    Inventor： K.R. Sridhar ,  James McElroy

    IPC: B64D11/00

    CPC classification number: B64D27/02 ,  B64D13/00 ,  B64D41/00 ,  B64D2041/005 ,  Y02T50/56 ,  Y02T90/36

    Abstract: An aircraft contains a plurality of solid oxide fuel cells located in different portions of the aircraft. A method of operating the plurality of solid oxide fuel cells includes providing power from each of the plurality of solid oxide fuel cells to at least one of a plurality of power consuming components located in a same portion of the aircraft as the solid oxide fuel cell. Another method of operating at least one solid oxide fuel cell located in an aircraft includes providing ambient air and power to the solid oxide fuel cell without providing fuel to the solid oxide fuel cell to generate oxygen for the aircraft cabin when the aircraft is in flight. Another method of operating at least one solid oxide fuel cell located in a passenger aircraft includes providing water from the solid oxide fuel cell to the aircraft cabin.

    Abstract translation: 飞机包含位于飞行器不同部分的多个固体氧化物燃料电池。 操作多个固体氧化物燃料电池的方法包括将多个固体氧化物燃料电池中的每一个提供给位于与固体氧化物燃料电池相同的飞行器部分中的多个功率消耗部件中的至少一个。 操作位于飞行器中的至少一个固体氧化物燃料电池的另一种方法包括：当飞行器处于飞行状态时，向固体氧化物燃料电池提供环境空气和动力，而不向固体氧化物燃料电池提供燃料以产生用于飞机机舱的氧气。 操作位于客机中的至少一个固体氧化物燃料电池的另一种方法包括从固体氧化物燃料电池向飞机机舱提供水。

    System and method for providing reformed fuel to cascaded fuel cell stacks
    5.
    发明授权
    System and method for providing reformed fuel to cascaded fuel cell stacks 有权
    将重整燃料提供到级联燃料电池堆的系统和方法

    公开(公告)号：US08097374B2

    公开(公告)日：2012-01-17

    申请号：US11274928

    申请日：2005-11-16

    Applicant: Matthias Gottmann ,  James McElroy

    Inventor： Matthias Gottmann ,  James McElroy

    IPC: H01M8/00 ,  H01M8/04

    CPC classification number: H01M8/249 ,  H01M8/04007 ,  H01M8/04097 ,  H01M8/0618 ,  H01M8/2425 ,  H01M8/2483 ,  H01M2008/1293

    Abstract: A fuel cell system includes a first fuel cell stack, a second fuel cell stack arranged in a cascade configuration with the first fuel cell stack, and at least one hydrocarbon fuel reformer which is thermally integrated with at least a portion of the first stack. The system is configured such that in operation, at least partial reformation of hydrocarbon fuel occurs prior to entry into the first stack or in the first stack, and the second stack uses fuel exhaust from the first stack as fuel. A method of operating the fuel cell system includes reforming a hydrocarbon fuel to form a reformed fuel while cooling at least a portion of a first fuel cell stack, generating electricity in the first fuel cell stack using the reformed fuel, providing a fuel exhaust stream from the first fuel cell stack into a second fuel cell stack, and generating electricity in the second fuel cell stack using the fuel exhaust stream from the first fuel stack as a fuel.

    Abstract translation: 一种燃料电池系统包括第一燃料电池堆，与该第一燃料电池堆叠成一个级联配置的第二燃料电池堆，以及至少一个与第一堆叠的至少一部分热集成的烃燃料重整器。 该系统被配置为使得在操作中，在进入第一堆叠或第一堆叠之前发生烃燃料的至少部分重新形成，并且第二堆叠使用来自第一堆叠的燃料排出物作为燃料。 操作燃料电池系统的方法包括重整烃燃料以形成重整燃料，同时冷却第一燃料电池堆的至少一部分，使用重整燃料在第一燃料电池堆中产生电力，从而提供燃料排出流 第一燃料电池堆叠成第二燃料电池堆，并且使用来自第一燃料组的燃料排出流作为燃料在第二燃料电池堆中发电。

    Ammonia Fueled SOFC System
    9.
    发明申请
    Ammonia Fueled SOFC System 有权
    氨燃料SOFC系统

    公开(公告)号：US20140072889A1

    公开(公告)日：2014-03-13

    申请号：US13606765

    申请日：2012-09-07

    Applicant: James McElroy ,  Arne Ballantine ,  Matthias Gottmann

    Inventor： James McElroy ,  Arne Ballantine ,  Matthias Gottmann

    IPC: H01M8/06 ,  H01M8/24 ,  H01M8/10

    CPC classification number: H01M8/0606 ,  H01M8/04097 ,  H01M8/04156 ,  H01M8/0662 ,  H01M8/145 ,  H01M8/222 ,  H01M2008/1293 ,  Y02E60/526

    Abstract: Systems and methods are provided in which ammonia is used as a fuel source for solid oxide fuel cell systems. In the various aspects a high temperature fuel cell stack exhaust stream is recycled through one or more separation or conversion devices to create a purified recycled fuel exhaust stream that is recycled back into the fuel inlet stream of the high temperature fuel cell stack. In various aspects a nitrogen separator may remove nitrogen from the recycled fuel cell stack exhaust stream, a water separator may remove water from the recycled fuel cell stack exhaust stream, and/or an ammonia reactor and hydrogen separator may be used to condition the fuel inlet stream of the high temperature fuel cell stack. In a further aspect a molten carbonate fuel cell and/or Sabatier reactor may be used to condition the fuel inlet stream of the high temperature fuel cell stack.

    Abstract translation: 提供了使用氨作为固体氧化物燃料电池系统的燃料源的系统和方法。 在各个方面，高温燃料电池堆排气流通过一个或多个分离或转化装置再循环，以产生再循环回到高温燃料电池堆的燃料入口流中的净化的再循环燃料排出流。 在各个方面，氮气分离器可以从再循环的燃料电池堆排气流中除去氮气，水分离器可以从再循环的燃料电池堆排气流中除去水，和/或可以使用氨反应器和氢气分离器来调节燃料入口 高温燃料电池堆的流。 在另一方面，可以使用熔融碳酸盐燃料电池和/或Sabatier反应器来调节高温燃料电池堆的燃料入口流。

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