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    • 2. 发明专利
    • System and method for gas turbine power augmentation
    • 用于气体涡轮发电的系统和方法
    • JP2011149426A
    • 2011-08-04
    • JP2011006624
    • 2011-01-17
    • General Electric Co ゼネラル・エレクトリック・カンパニイGeneral Electric Company
    • JIANG JIANMINAMMANN LISA KAMDARKIPPEL BRADLY AARONZHANG HUATOMEY JAMES PATRICK
    • F02C7/143F01D25/12
    • F02C7/185Y10T137/0645
    • PROBLEM TO BE SOLVED: To provide a gas turbine power augmentation system that can sufficiently cool inlet air in a wide variety of environmental conditions, does not require prohibitive capital costs, imposes a smaller pressure drop, and does not require substantial parasitic power to operate. SOLUTION: The gas turbine power augmentation system 10 includes a chiller 20, a controller 50, a heat exchanger 30, and an inlet air flow 18. The chiller 20 chills a coolant flow 25 using energy from a heat source 29. The controller 50 is operably connected to the chiller 20 and regulates operation of the chiller 20 in relation to at least one environmental condition. The heat exchanger 30 is in fluid communication with the chiller 20 and allows the coolant flow 25 to pass through the heat exchanger 30. The gas turbine inlet air flow 18 is directed through the heat exchanger 30 before entering a gas turbine inlet 16, allowing the inlet air flow 18 to interact with the coolant flow 25, thereby cooling the inlet air flow 18. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了提供能够在各种环境条件下充分冷却入口空气的燃气轮机功率增加系统,不需要昂贵的资本成本,施加较小的压降,并且不需要大量的寄生功率 操作。 解决方案:燃气轮机功率增加系统10包括冷却器20,控制器50,热交换器30和入口空气流18.冷却器20使用来自热源29的能量来冷却冷却剂流25。 控制器50可操作地连接到冷却器20并且相关于至少一个环境条件来调节冷却器20的操作。 热交换器30与冷却器20流体连通并且允许冷却剂流25通过热交换器30.燃气轮机入口空气流18在进入燃气轮机入口16之前被引导通过热交换器30,允许 入口气流18与冷却剂流25相互作用,从而冷却入口气流18.版权所有:(C)2011,JPO&INPIT