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Humid air turbine, humid air turbine control system, and humid air turbine control method

机译:湿空气涡轮,湿空气涡轮控制系统以及湿空气涡轮控制方法

摘要

The present invention provides a humid air turbine having a compressor (1), a humidificator (4) for generating humid air by adding moisture to compressed air supplied from the compressor, a combustor (2), a turbine (3), a recuperator (5) for effecting heat exchange between exhaust from the turbine and the humid air, an economizer (22) for effecting heat exchange between exhaust from the recuperator and water, and a system for supplying the water heated by the economizer to the humidificator. The humid air turbine includes a temperature measurement device (801) for measuring the temperature of gas discharged from the economizer, and a control device for adjusting the amount of moisture to be supplied to the humidificator in accordance with a temperature signal from the temperature measurement device. The present invention assures low NOx of combustor and flame stability before and after water addition to the humid air turbine.
机译:本发明提供了一种湿空气涡轮机,其具有压缩机(1),通过将水分添加到从压缩机供应的压缩空气中来产生湿空气的加湿器(4),燃烧器(2),涡轮(3),换热器( 5),用于使来自涡轮的排气与湿空气之间进行热交换的节能器(22),用于使来自同流换热器的排气与水之间的热交换的系统,以及将由节能器加热的水供给至增湿器的系统。湿式空气涡轮机包括:温度测量装置(801),其用于测量从省煤器排出的气体的温度;以及控制装置,其用于根据来自温度测量装置的温度信号来调节向加湿器供应的水分的量。 。本发明确保了在向湿空气涡轮机添加水之前和之后燃烧室的低NOx和火焰稳定性。

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