某燃气轮机发电机组蒸汽设备水击分析及处理  

Analysis and Treatment of Water Hammer in Steam Equipment of a Gas Turbine-Generator Set

作　　者：吴伟 Wu Wei(Jiangsu Zhenjiang Gas Thermoelectric Co.,Ltd.,Zhenjiang 212100,Jiangsu Province,China)

机构地区：[1]江苏镇江燃气热电有限公司,江苏镇江212100

出　　处：《发电设备》2024年第2期129-132,共4页Power Equipment

摘　　要：水击对电厂安全稳定运行构成严重威胁。分析了水击现象产生的机理,同时针对某燃气轮机发电厂典型水击现象,阐述了几种运行设备及系统产生水击的原因,并从运行技术优化及设备治理方面进行了处理,从而减少或避免了水击现象的发生。Water hammer poses a serious threat to the safe and stable operation of power plant.The mechanism of water hammer was analyzed.According to the typical water hammer phenomenon of a gas turbine power plant,the causes of water hammer in several operating equipment and systems were described.The occurrence of water hammer is reduced or avoided by operation technology optimization and equipment management.

关 键 词：燃气轮机发电机组 管道 水击 

分 类 号：TK478[动力工程及工程热物理—动力机械及工程]