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    System and Method for Cooling a Solvent for Gas Treatment
    4.
    发明公开
    System and Method for Cooling a Solvent for Gas Treatment 审中-公开
    用于冷却气体处理溶剂的系统和方法

    公开(公告)号：EP2498033A3

    公开(公告)日：2018-02-28

    申请号：EP12158468.4

    申请日：2012-03-07

    Applicant: General Electric Company

    Inventor： Russ, Fredric Samuel ,  Frey, George Frederick ,  Mitchell, Charles Martin ,  Plummer, Paul William

    IPC: F25J3/04 ,  B01D53/00

    CPC classification number: B01D53/1425 ,  B01D53/1456 ,  C10J3/00 ,  C10J2300/093 ,  C10J2300/1678 ,  C10J2300/1861 ,  C10J2300/1884 ,  C10K1/004 ,  C10K1/005 ,  F25J3/04084 ,  F25J3/0409 ,  F25J3/04545 ,  F25J3/04612 ,  F25J3/04769 ,  F25J2205/50 ,  F25J2215/40 ,  F25J2250/40 ,  F25J2250/42 ,  F25J2250/50 ,  Y02E20/16 ,  Y02E20/18

    Abstract: The present embodiments are directed towards the cooling of a solvent (15, 86, 222, 314) of a gas treatment system (14) using a fluid flow (30, 32) from an air separation unit (12). In one embodiment, a system (10) is provided that includes an air separation unit (12). The air separation unit (12) has an air inlet (22) configured to receive an air flow (18), an oxygen outlet (30) configured to output an oxygen flow (152, 226, 352, 354), a nitrogen outlet (32) configured to output a nitrogen flow (150, 226, 318, 324) and a cooling system (24, 210, 280, 340) configured to cool the air flow (18) to enable separation of the air flow (18) into the oxygen flow (30) and the nitrogen flow (32), wherein the cooling system (24, 210, 280, 340) is configured to cool a first solvent (15, 86, 222, 314) of a first gas treatment system (14).

    Abstract translation: 本实施例涉及使用来自空气分离单元（12）的流体流（30,32）来冷却气体处理系统（14）的溶剂（15,86,222,314）。 在一个实施例中，提供了一种包括空气分离单元（12）的系统（10）。 空气分离单元（12）具有构造成接收气流（18）的空气入口（22），构造成输出氧气流（152,226,352,354）的氧气出口（30），氮气出口 （18,32）以及冷却系统（24,210,280,340），所述冷却系统（24,210,280,340）被配置为冷却所述气流（18）以使所述气流（18）能够分离成 所述氧气流（30）和所述氮气流（32），其中所述冷却系统（24,210,280,340）被配置为冷却第一气体处理系统的第一溶剂（15,86,222,314） 14）。

    Method and system for separating CO2 from N2 and O2 in a turbine engine system
    6.
    发明公开
    Method and system for separating CO2 from N2 and O2 in a turbine engine system 审中-公开
    在涡轮发动机系统中从二氧化氮和氧气中分离二氧化碳的方法和系统

    公开(公告)号：EP2604823A3

    公开(公告)日：2017-09-20

    申请号：EP12195675.9

    申请日：2012-12-05

    Applicant: General Electric Company

    Inventor： Kulkarni, Parag Prakash ,  Draper, Samuel David ,  Shisler, Roger Allen

    IPC: F02C3/20 ,  F02C3/34 ,  F01K23/10

    CPC classification number: F02C3/20 ,  F01K23/10 ,  F02C3/34 ,  F05D2260/205 ,  F05D2260/61 ,  Y02E20/16 ,  Y02E20/18

    Abstract: A method of separating carbon dioxide (CO 2 ) from nitrogen (N 2 ) and oxygen (O 2 ) within a turbine engine system (12) includes, in an exemplary embodiment, directing an air stream (30) into an air separation unit (ASU) (28), separating N 2 from the air stream in the ASU to form an oxygen (O 2 ) rich air stream, and directing the O 2 rich air stream to the combustor (24) to mix with a fuel for combustion forming hot combustion gases, containing O 2 and CO 2 , which are used to rotate the turbine (16). The method also includes directing turbine expander exhaust gases to a heat recovery steam generator (HRSG) (50) to create steam, directing exhaust from the HRSG to a condenser (56) to separate water from a mixture of O 2 and CO 2 gases, and directing the mixture of O 2 and CO 2 gases to a separation system (69) where the CO 2 is separated from the O 2 gases and removed from the separation system.

    Abstract translation: 在示例性实施例中，从涡轮发动机系统（12）内的氮气（N 2）和氧气（O 2）中分离二氧化碳（CO 2）的方法包括将空气流（30）导入空气分离单元（ASU） 从ASU中的空气流中分离N2以形成富氧空气流，并且将富O2空气流引导至燃烧器（24）以与用于燃烧的燃料混合以形成热燃烧气体，所述热燃烧气体包含O2 和用于旋转涡轮机（16）的CO2。 该方法还包括将涡轮膨胀机废气引导至热回收蒸汽发生器（HRSG）（50）以产生蒸汽，将废气从HRSG引导至冷凝器（56）以将水与O 2和CO 2气体的混合物分离，并且引导 O2和CO2气体的混合物送入分离系统（69），在分离系统中CO2与O2气体分离并从分离系统中除去。

    Gasification power generation system provided with carbon dioxide separation and recovery device
    8.
    发明公开
    Gasification power generation system provided with carbon dioxide separation and recovery device 审中-公开
    System zur Energieerzeugung durch Vergasung mit Kohlenstoffdioxidabscheidungs- undRückgewinnungsvorrichtung

    公开(公告)号：EP2320049A3

    公开(公告)日：2017-06-21

    申请号：EP10190759

    申请日：2010-11-10

    Applicant: MITSUBISHI HITACHI POWER SYS

    Inventor： MISHIMA NOBUYOSHI ,  FUKUHARA HIROTSUGU ,  HOSOI KISHU ,  TAKEDA YASUSHI

    IPC: F02C3/28 ,  C01B32/50

    CPC classification number: F02C3/28 ,  F05D2220/60 ,  F05D2220/722 ,  F05D2260/61 ,  Y02C10/04 ,  Y02C10/06 ,  Y02E20/12 ,  Y02E20/16 ,  Y02E20/18

    Abstract: A gasification power generation system provided with a carbon dioxide separation and recovery device (200) comprising: a carbon dioxide separation and recovery device (200) having: a shift reactor (5) to convert carbon monoxide contained in fuel gas into carbon dioxide; a carbon dioxide absorption tower (37) to produce fuel gas; and an absorption liquid recycling device (38) to recycle an absorption liquid; and a gasification power generation system having: a gas turbine device driven by burning the fuel gas; an exhaust heat recovery boiler (20) having a drum (30,31) to generate steam; and a steam turbine (23) driven by the steam generated by the drum (30,31); wherein an evaporator (6) to generate steam is disposed downstream of the shift reactor (5), a steam line to supply a steam mixer (4) disposed in a fuel gas line upstream of the shift reactor (5) with the heated steam generated by the evaporator (6) is provided, and the heated steam supplied through the steam line is allowed to flow from the steam mixer (4) into the shift reactor (5) as shift steam together with the fuel gas.

    Abstract translation: 一种具备二氧化碳分离回收装置（200）的气化发电系统，其特征在于，具备：二氧化碳分离回收装置（200），其具有：变换反应器（5），其将燃料气体中所含的一氧化碳转换为二氧化碳; 二氧化碳吸收塔（37）以产生燃料气体; 和吸收液回收装置（38），用于回收吸收液; 以及气化发电系统，具有：燃烧所述燃料气体而驱动的燃气轮机装置; 废热回收锅炉（20），其具有用于产生蒸汽的滚筒（30,31） 和由所述滚筒（30,31）产生的蒸汽驱动的蒸汽轮机（23）; 其中用于产生蒸汽的蒸发器（6）设置在所述变换反应器（5）的下游，蒸汽管线用于供应设置在所述变换反应器（5）上游的燃料气体管线中的蒸汽混合器（4） 通过蒸发器（6）被提供，并且允许通过蒸汽管线供应的加热蒸汽从蒸汽混合器（4）流入变换反应器（5）作为与燃料气体一起转移蒸汽。

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