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    Apparatus and method for optimizing the air inlet temperature of gas turbines
    2.
    发明授权
    Apparatus and method for optimizing the air inlet temperature of gas turbines 失效
    优化燃气轮机空气入口温度的装置和方法

    公开(公告)号：US5083423A

    公开(公告)日：1992-01-28

    申请号：US514743

    申请日：1990-04-26

    申请人： James K. Prochaska ,  Mark H. Axford

    发明人： James K. Prochaska ,  Mark H. Axford

    IPC分类号： F02C7/04 ,  F02C7/08 ,  F02C7/143

    CPC分类号： F02C7/08 ,  F02C7/04 ,  F02C7/143 ,  Y02T50/675

    摘要： A heat exchanger is disclosed for heating air entering a combustion gas turbine to increase the power output of the turbine when the turbine operates in a cold environment. The heat exchanger may be used also as a cooler to cool air entering the turbine to increase the power output of the turbine when the turbine operates in a hot environment.

    摘要翻译： 公开了一种用于加热进入燃烧燃气轮机的空气的热交换器，以在涡轮机在寒冷环境中运行时增加涡轮机的功率输出。 当涡轮机在热环境中操作时，热交换器还可以用作冷却器以冷却进入涡轮机的空气，以增加涡轮机的功率输出。

    Methods and apparatus for operating gas turbine engines
    4.
    发明授权
    Methods and apparatus for operating gas turbine engines 有权
    运行燃气轮机的方法和装置

    公开(公告)号：US07254950B2

    公开(公告)日：2007-08-14

    申请号：US11056973

    申请日：2005-02-11

    申请人： Narendra Joshi ,  Michael Reale ,  James K. Prochaska ,  Joseph D. Peters

    发明人： Narendra Joshi ,  Michael Reale ,  James K. Prochaska ,  Joseph D. Peters

    IPC分类号： F02C7/143

    CPC分类号： F02C7/143 ,  F05D2220/60 ,  Y02E20/14 ,  Y02T50/675

    摘要： A method for operating a gas turbine engine, including a first compressor, a second compressor, a combustor and a turbine, coupled together in serial flow arrangement, and an intercooler coupled between the first compressor and the second compressor, the intercooler including a first heat exchanger and a second heat exchanger. The method includes channeling compressed airflow from the first compressor to the first heat exchanger, extracting energy from the compressed airflow using a first working fluid flowing through the first heat exchanger to facilitate reducing an operating temperature of the compressed airflow and to facilitate increasing an operating temperature of the first working fluid, and channeling the first working fluid to a process heat exchanger, and channel the compressed airflow form the first heat exchanger to the second compressor.

    摘要翻译： 一种用于操作燃气涡轮发动机的方法，所述燃气涡轮发动机包括以串联流动方式联接在一起的第一压缩机，第二压缩机，燃烧器和涡轮机以及联接在第一压缩机和第二压缩机之间的中间冷却器，所述中间冷却器包括第一热量 交换器和第二热交换器。 该方法包括将压缩的气流从第一压缩机引导到第一热交换器，使用流过第一热交换器的第一工作流体从压缩空气流中提取能量，以便于降低压缩空气流的工作温度，并有助于提高工作温度 的第一工作流体，并将第一工作流体引导到过程热交换器，并将压缩的气流从第一热交换器引导到第二压缩机。