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    FUEL CELL STACK ASSEMBLY
    1.
    发明申请
    FUEL CELL STACK ASSEMBLY 审中-公开

    公开(公告)号：US20190027774A1

    公开(公告)日：2019-01-24

    申请号：US15652448

    申请日：2017-07-18

    申请人： General Electric Company

    发明人： Irfan Saif Hussaini

    IPC分类号： H01M8/2425 ,  H01M8/1246 ,  H01M8/04007 ,  H01M8/2484 ,  H01M8/0258

    摘要： A fuel cell stack assembly is presented. The fuel cell stack assembly includes a plurality of fuel cells and a plurality of interconnect plates. In the fuel cell stack assembly, each interconnect plate of the plurality of interconnect plates is disposed between a pair of fuel cells of the plurality of fuel cells. The fuel cell stack assembly further includes a plurality of reactant manifolds defined by the plurality of interconnect plates and a heating element disposed in a reactant manifold of the plurality of reactant manifolds.

    FUEL CELL REFORMING SYSTEM WITH CARBON DIOXIDE REMOVAL
    2.
    发明申请
    FUEL CELL REFORMING SYSTEM WITH CARBON DIOXIDE REMOVAL 有权
    具有二氧化碳去除功能的燃油电池改造系统

    公开(公告)号：US20130260268A1

    公开(公告)日：2013-10-03

    申请号：US13907647

    申请日：2013-05-31

    申请人： General Electric Company

    发明人： Andrew Philip Shapiro ,  Robert James Perry ,  Matthew Joseph Alinger ,  Bruce Philip Biederman ,  Irfan Saif Hussaini ,  Irina Spiry

    IPC分类号： H01M8/06

    CPC分类号： H01M8/0668 ,  H01M8/04007 ,  H01M8/0612 ,  H01M8/0662 ,  H01M2008/1293 ,  H01M2250/40 ,  H01M2250/402 ,  H01M2250/407 ,  Y02B90/12 ,  Y02E60/56 ,  Y02E60/563 ,  Y02P90/40

    摘要： A power generation system includes a fuel cell including an anode that generates a tail gas. The system also includes a hydrocarbon fuel reforming system that mixes a hydrocarbon fuel with the fuel cell tail gas and to convert the hydrocarbon fuel and fuel tail gas into a reformed fuel stream including CO2. The reforming system further splits the reformed fuel stream into a first portion and a second portion. The system further includes a CO2 removal system coupled in flow communication with the reforming system. The system also includes a first reformed fuel path coupled to the reforming system. The first path channels the first portion of the reformed fuel stream to an anode inlet. The system further includes a second reformed fuel path coupled to the reforming system. The second path channels the second portion of the reformed fuel stream to the CO2 removal system.

    摘要翻译： 发电系统包括燃料电池，其包括产生尾气的阳极。 该系统还包括将烃燃料与燃料电池尾气混合并将烃燃料和燃料尾气转化成包括CO 2的重整燃料流的烃燃料重整系统。 重整系统还将重整燃料流分成第一部分和第二部分。 该系统还包括与重整系统流体连通地耦合的CO 2去除系统。 该系统还包括耦合到重整系统的第一重整燃料路径。 第一路径将重整燃料流的第一部分引导到阳极入口。 该系统还包括耦合到重整系统的第二重整燃料路径。 第二路径将重整燃料流的第二部分引导到CO 2去除系统。

    INTEGRATED FUEL CELL SYSTEMS
    3.
    发明申请
    INTEGRATED FUEL CELL SYSTEMS 审中-公开

    公开(公告)号：US20180331385A1

    公开(公告)日：2018-11-15

    申请号：US15590157

    申请日：2017-05-09

    申请人： General Electric Company

    发明人： Darren Bawden Hickey ,  Irfan Saif Hussaini ,  Andrew Philip Shapiro ,  Keith Garrette Brown

    IPC分类号： H01M8/2465 ,  H01M8/04007 ,  H01M8/249 ,  H01M8/04701

    摘要： A system includes one or more positive fuel cell stacks configured to generate a positive portion of an electric potential and one or more negative fuel cell stacks configured to generate a negative portion of the electric potential. The system includes a positive electrical bus bar conductively coupled with the positive fuel cell stacks and configured to conduct the positive portion of the electric potential from the positive fuel cell stacks to one or more loads. The system includes a negative electrical bus bar conductively coupled with the negative fuel cell stacks and configured to conduct the negative portion of the electric potential from the negative fuel cell stacks to the one or more loads. The positive electrical bus bar is elongated and extends between the positive fuel cell stacks and the negative electrical bus bar is elongated and extends between the negative fuel cell stacks.

    FILTER ASSEMBLY FOR USE IN A NATURAL GAS LIQUEFACTION SYSTEM AND METHOD OF OPERATING THE SAME
    4.
    发明申请
    FILTER ASSEMBLY FOR USE IN A NATURAL GAS LIQUEFACTION SYSTEM AND METHOD OF OPERATING THE SAME 审中-公开
    用于天然气液化系统的过滤器组件及其操作方法

    公开(公告)号：US20150157963A1

    公开(公告)日：2015-06-11

    申请号：US14101678

    申请日：2013-12-10

    申请人： General Electric Company

    发明人： Vitali Victor Lissianski ,  Douglas Carl Hofer ,  Ching-Jen Tang ,  Irfan Saif Hussaini

    IPC分类号： B01D29/66

    CPC分类号： F25J3/08 ,  F25J2205/20 ,  F25J2205/84 ,  F25J2210/62 ,  F25J2215/04 ,  F25J2215/60 ,  F25J2220/66

    摘要： A filter assembly for use in a natural gas liquefaction system is provided. The filter assembly includes a filter house that includes a first portion, a filter element positioned within the first portion and configured to collect solids entrained in slurry on a surface thereof, and a valve coupled to the first portion. A cleaning system is coupled to the filter house and configured to remove the solids from the surface of said filter element. The valve selectively actuates to facilitate removal of the solids from the surface of the filter element and channeling of the solids from the first portion through the valve.

    摘要翻译： 提供了一种用于天然气液化系统的过滤组件。 过滤器组件包括过滤器壳体，其包括第一部分，过滤器元件，其定位在第一部分内并被配置为收集在其表面上夹带在浆料中的固体，以及连接到第一部分的阀。 清洁系统联接到过滤器室并且构造成从所述过滤器元件的表面去除固体。 阀选择性地致动以便于从过滤器元件的表面移除固体并且通过阀从第一部分引导固体。

    POWER GENERATION SYSTEMS AND METHODS UTILIZING CASCADED FUEL CELLS
    7.
    发明申请
    POWER GENERATION SYSTEMS AND METHODS UTILIZING CASCADED FUEL CELLS 审中-公开
    发电系统和使用燃油电池的方法

    公开(公告)号：US20160006065A1

    公开(公告)日：2016-01-07

    申请号：US14321124

    申请日：2014-07-01

    申请人： General Electric Company

    发明人： Irfan Saif Hussaini ,  Andrew Philip Shapiro ,  Matthew Joseph Alinger

    IPC分类号： H01M8/06 ,  H01M8/24 ,  H01M8/04

    CPC分类号： H01M8/249 ,  H01M8/04014 ,  H01M8/04097 ,  H01M8/04156 ,  H01M8/0618 ,  H01M8/2425 ,  H01M2008/1293 ,  H01M2250/407 ,  Y02E60/563 ,  Y02P90/40

    摘要： A power generation system including a first fuel cell configured to generate a first anode tail gas stream is presented. The system includes at least one fuel reformer configured to receive the first anode tail gas stream, mix the first anode tail gas stream with a reformer fuel stream to form a reformed stream; a splitting mechanism to split the reformed stream into a first portion and a second portion; and a fuel path configured to circulate the first portion to an anode inlet of the first fuel cell, such that the first fuel cell is configured to generate a first electric power, at least in part, by using the first portion as a fuel. The system includes a second fuel cell configured to receive the second portion, and to generate a second electric power, at least in part, by using the second portion as a fuel.

    摘要翻译： 提出了一种发电系统，其包括被配置为产生第一阳极尾气流的第一燃料电池。 该系统包括至少一个燃料重整器，其配置成接收第一阳极尾气流，将第一阳极尾气流与重整器燃料流混合以形成重整流; 分离机构，用于将重整流分成第一部分和第二部分; 以及燃料通路，其构造成将第一部分循环到第一燃料电池的阳极入口，使得第一燃料电池被构造成至少部分地通过使用第一部分作为燃料来产生第一电力。 该系统包括被配置为接收第二部分并且至少部分地通过使用第二部分作为燃料来产生第二电力的第二燃料电池。

    Solid-oxide fuel cell systems
    8.
    发明授权
    Solid-oxide fuel cell systems 有权

    公开(公告)号：US10361444B2

    公开(公告)日：2019-07-23

    申请号：US14145088

    申请日：2013-12-31

    申请人： GENERAL ELECTRIC COMPANY

    发明人： Irfan Saif Hussaini ,  Matthew Joseph Alinger ,  Andrew Philip Shapiro

    IPC分类号： H01M8/06 ,  H01M8/0612 ,  H01M8/04119 ,  H01M8/04089 ,  H01M8/0637 ,  H01M8/0662 ,  H01M8/04007 ,  H01M8/04291 ,  H01M8/124

    摘要： The present application provides combined cycle fuel cell systems that include a fuel cell, such as a solid-oxide fuel cell (SOFC), comprising an anode that generates a tail gas and a cathode that generates cathode exhaust. The system or plant may include adding fuel, such as processed or refined tail gas, to the inlet air stream of a reformer to heat the reformer. The system or plant may include removing water from the tail gas and recycling the removed water into an inlet fuel stream. The inlet air stream may be the cathode exhaust stream of the fuel cell, and the inlet fuel stream may be input hydrocarbon fuel that is directed to the reformer to produce hydrogen-rich reformate. The system or plant may direct some of the processed or refined tail gas to a bottoming cycle.