摘要
本文介绍某电厂QFSN-350-2-20型汽轮发电机定子水路漏氢问题的检查、漏点处理,并提出了预防措施,为后续机组处理同类问题提供了参考。
This paper introduces the check and treatment of hydrogen leakage of stator of type QFSN-350-2-20 turbine generator in a power plant,and puts forward the preventive measures,which provides a reference for subsequent units to deal with similar problems.
作者
靳旭亮
李锋
宋清松
JIN Xuliang;LI Feng;SONG Qingsong(Dongfang Electric Machinery Co.,Ltd.,618000,Deyang,Sichuan,China)
出处
《东方电气评论》
2021年第3期70-73,共4页
Dongfang Electric Review
关键词
350
MW汽轮发电机
定子水路
漏氢
绝缘引水管
350 MW turbine generator
water cooled stator windings circuit
hydrogen leakage
insulated water piping
