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    PROCESS FOR PRODUCING HYDROGEN AND GENERATING POWER
    1.
    发明申请
    PROCESS FOR PRODUCING HYDROGEN AND GENERATING POWER 审中-公开
    生产氢和发电的方法

    公开(公告)号：US20150233290A1

    公开(公告)日：2015-08-20

    申请号：US14433074

    申请日：2013-10-03

    Applicant: SHELL OIL COMPANY

    Inventor： Salvador Aldrett Lee ,  Nikunj Gupta ,  Karel Martin Kapoun

    IPC: F02C3/22 ,  C01B3/50 ,  F02C3/28 ,  C01B3/34

    CPC classification number: F02C3/22 ,  C01B3/346 ,  C01B3/384 ,  C01B3/50 ,  C01B2203/0216 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/043 ,  C01B2203/0475 ,  C01B2203/0811 ,  C01B2203/0872 ,  C01B2203/1235 ,  C01B2203/1241 ,  C01B2203/84 ,  F02C3/28 ,  F02C6/18

    Abstract: A process for producing hydrogen and power comprises subjecting a gaseous hydrocarbon feedstock to an endothermic steam reforming reaction by contacting the feedstock, in a reaction zone, in the presence of steam, with catalyst to obtain a mixture comprising hydrogen and carbon monoxide; recovering hydrogen from the mixture; feeding fuel and oxidant to a turbine system comprising a compressor, combustion chamber and expansion turbine, wherein the compressor is coupled to the turbine, the oxidant is compressed in the compressor to obtain compressed oxidant, and the fuel is combusted with the compressed oxidant in the chamber to obtain a stream of combusted gas; feeding at least part of the stream to the turbine to generate power and to obtain a turbine flue gas; and providing heat for the reforming reaction from the combusted gas and/or the flue gas; and liquefaction of the recovered hydrogen by subjecting it to a liquefaction cycle.

    Abstract translation: 用于生产氢气和动力的方法包括使气态烃原料经历吸热蒸汽重整反应，在反应区中，在蒸汽存在下与催化剂接触，以获得包含氢气和一氧化碳的混合物; 从混合物中回收氢气; 将燃料和氧化剂供给到包括压缩机，燃烧室和膨胀涡轮机的涡轮机系统，其中压缩机联接到涡轮机，氧化剂在压缩机中被压缩以获得压缩的氧化剂，并且燃料与压缩的氧化剂在 室以获得燃烧气体流; 将至少一部分流供应到涡轮机以产生动力并获得涡轮机烟道气; 并从燃烧气体和/或烟道气提供重整反应的热量; 并通过使回收的氢气经受液化循环而液化。

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