摘要
从自动再循环阀的工作原理和设计要点等角度入手,结合某核电站A和某核电站B自动再循环阀的失效案例分析,对阀门的技术要点进行了剖析和探讨。
Starting from the protection principle,design emphasis and selection principle of the automatic return valve,this paper reviews and analyses the failure cases of the automatic recirculation valve in A Nuclear Power Station and B Nuclear Power Station.This paper also analyses and discusses the technical points of the valve.
作者
任李田
陈畅
郑张利
丁志伟
陈毅斌
REN Li-tian;CHEN Chang;ZHENG Zhang-li;DING Zhi-wei;CHEN Yi-bin(Shanghai Nuclear Engineering Reserch&DesignInstitute,Shanghai 200233,China;Beijing Aerospace Petrochemical Technology And Equipment Engineering Corporation Limited,Beijing 100176,China)
出处
《阀门》
2022年第5期344-347,共4页
VALVE MAGAZINE
关键词
核电站
离心泵
自动再循环阀
多级减压
nuclear power station
centrifugal pump
automatic recirculation valve
multistage reduce pressure
