旋进漩涡流量计在电站氢气干燥器中的应用

Application of the Vortex Precession Flowmeter in the Hydrogen Dryer of the Power Station

介绍旋进漩涡式流量计在田湾核电站发电机氢气干燥系统上的改造应用,成功实现了复杂工况下低静压系统氢气流量的长时间连续测量,对国内电站在同类工艺的仪表选型及应用具有一定的参考意义。

The thesis introduces the applying of the vortex precession flowmeter in the generator hydrogen drying system in Tianwan nuclear power station, and successfully realizes to measure hydrogen flow of the complex system in a low static pressure for a long continuous time. It has a good reference on the application and selection of the instrument in the similar craft for the thermal plant station and nuclear power station in the domestic.