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    GAS TURBINE FACILITY
    23.
    发明公开
    GAS TURBINE FACILITY 审中-公开
    燃气轮机设施

    公开(公告)号：EP3273029A1

    公开(公告)日：2018-01-24

    申请号：EP17187289.8

    申请日：2014-08-15

    申请人： 8 Rivers Capital, LLC

    发明人： ITOH, Masao ,  OKIZONO, Nobuhiro ,  MAEDA, Hideyuki ,  IWAI, Yasunori ,  ALLAM, Rodney John ,  FETVEDT, Jeremy Eron

    IPC分类号： F02C1/08 ,  F02C3/34

    摘要： The gas turbine facility (10) of the embodiment includes a combustor (20) combusting fuel and oxidant, a turbine (21) rotated by combustion gas, a heat exchanger (23) cooling the combustion gas, a heat exchanger (24) removing water vapor from the combustion gas which passed through the heat exchanger (23) to regenerate dry working gas, and a compressor (25) compressing the dry working gas until it becomes supercritical fluid. Further, the gas turbine facility (10) includes a pipe (42) guiding a part of the dry working gas from the compressor (25) to the combustor (20) via a variable speed pump (27), the heat exchanger (23), a pipe (44) exhausting a part of the dry working gas to the outside, and a pipe (45) introducing a remaining part of the dry working gas exhausted from the compressor (25) through a bypass flow rate regulating valve (30) into a pipe (40) coupling an outlet of the turbine (21) and an inlet of the heat exchanger (23).

    摘要翻译： 本实施例的燃气轮机设备（10）包括燃烧燃料和氧化剂的燃烧器（20），由燃烧气体旋转的涡轮（21），冷却燃烧气体的热交换器（23），去除水的热交换器（24） 来自经过热交换器（23）的燃烧气体的蒸汽以再生干燥的工作气体，以及压缩机（25），其压缩干燥的工作气体直至其变成超临界流体。 此外，燃气轮机设备（10）包括通过变速泵（27）将干燥工作气体的一部分从压缩机（25）引导至燃烧器（20）的管道（42），热交换器（23） ，将干燥的工作气体的一部分排出到外部的配管（44）以及将从压缩机（25）排出的干燥工作气体的剩余部分经由旁通流量调节阀（30）导入的配管（45） 进入连接涡轮机（21）的出口和热交换器（23）的入口的管道（40）。

    SYSTEMS AND METHODS OF ESTIMATING A COMBUSTION EQUIVALENCE RATIO IN A GAS TURBINE WITH EXHAUST GAS RECIRCULATION
    24.
    发明公开
    SYSTEMS AND METHODS OF ESTIMATING A COMBUSTION EQUIVALENCE RATIO IN A GAS TURBINE WITH EXHAUST GAS RECIRCULATION 审中-公开
    用排气再循环估算燃气轮机燃烧当量比的系统和方法

    公开(公告)号：EP3240947A1

    公开(公告)日：2017-11-08

    申请号：EP15826280.8

    申请日：2015-12-30

    申请人： ExxonMobil Upstream Research Company

    发明人： VOREL, Aaron Lavene ,  THATCHER, Jonathan Carl

    IPC分类号： F02C3/34

    CPC分类号： F02C3/34 ,  F02C9/40 ,  F05D2260/61 ,  F05D2270/08 ,  Y02E20/16

    摘要： A system includes an exhaust gas recirculation (EGR) gas turbine system which includes a combustor configured to receive and combust a fuel with an oxidant and a turbine driven by combustion products from the combustor and a turbine driven by combustion products from the combustor. The EGR gas turbine system further includes an exhaust gas recirculation section fluidly coupled to the turbine and to the combustor, wherein the exhaust gas recirculation section is configured to intake an exhaust gas from the turbine and to recirculate at least a portion of the exhaust gas to the combustor as a diluent. The EGR gas turbine system additionally includes a control system, comprising one or more processors configured to receive a first signal representative of an exhaust flow composition of the exhaust gas and to receive a second signal representative of a diluent flow composition of the diluent.

    Systems and methods for power generation using oxy-fuel combustion
    29.
    发明公开
    Systems and methods for power generation using oxy-fuel combustion 审中-公开
    通过使用氧燃料燃烧系统和能源生产方法

    公开(公告)号：EP2518294A3

    公开(公告)日：2017-05-03

    申请号：EP12165617.7

    申请日：2012-04-26

    申请人： General Electric Company

    发明人： Elkady, Ahmed Mostafa ,  Idahosa, Uyigue Omoma ,  Boespflug, Matthew Patrick ,  Bennet, Grover Andrew ,  Herbon, John Thomas ,  Karim, Hasan ,  Myers, Geoffrey Davis ,  Saddoughi, Seyed Gholamali

    IPC分类号： F02C3/20 ,  F02C3/14 ,  F02C3/34 ,  F01K23/10

    CPC分类号： F02C3/34 ,  F01K23/10 ,  F02C3/14 ,  F02C3/20 ,  F05D2240/35 ,  F05D2270/082 ,  Y02E20/344

    摘要： A system 50 and a method of generating energy in a power plant using a turbine 64 are provided. The system 50 includes an air separation unit 12 providing an oxygen output; a plasma generator 54 that is capable of generating plasma 60; and a combustor 14 configured to receive oxygen and to combust a fuel stream 58 in the presence of the plasma 60, so as to maintain a stable flame, generating an exhaust gas 62. The system 50 can further include a water condensation system 16, fluidly-coupled to the combustor 14, that is capable of producing a high-content carbon dioxide stream 70 that is substantially free of oxygen. The method of generating energy in a power plant includes the steps of operating an air separation unit 12 to separate oxygen from air, combusting a fuel stream 58 in a combustor 14 in the presence of oxygen, and generating an exhaust gas 62 from the combustion. The exhaust gas 62 can be used in a turbine 64 to generate electricity. A plasma 60 is generated inside the combustor 14, and a stable flame is maintained in the combustor 14.

    摘要翻译： 本发明提供一种系统50和使用涡轮64中的动力装置中产生能量的方法。 该系统包括50至空气分离单元12提供氧气，以输出; 等离子体发生器54确实能够产生等离子体60的; 和燃烧器14配置成接收氧和在等离子体60的存在下燃烧燃料流58，以维持稳定的火焰，在废气62的系统50生成可进一步包括水冷凝系统16流体地 - 偶联到燃烧器14，确实能够产生高含量的二氧化碳流70的所做的是基本上不含氧的。 在动力设备中产生的能量的方法包括在空气分离单元12从空气操作以单独的氧，在氧的存在下，在燃烧器14中燃烧燃料流58从燃烧的步骤，和排气气体62的生成。 废气62可在涡轮机64用于发电。 等离子体60被燃烧器14的内部产生，并且稳定的火焰保持在燃烧器14日