摘要
核电站核级仪表阀是重要的仪控设备,具有较高技术要求和严格质保要求。本文根据新建电站经验反馈,设计一种高温高压高磅级核级仪表阀,介绍其技术要求、阀门和波纹管技术方案,为三代核电核级仪表阀国产化提供参考。
Nuclear instrument valve is an important instrument control equipment in nuclear power plant,and has high technical requirements and strict quality assurance requirements.Based on the experience feedback of the newly nuclear power plant, this paper designs a kind of high temperature,high pressure and high pound nuclear instrument valve,and introduces its technical requirements,valves and bellows technical scheme,and provides reference for the localization of nuclear instrument valve of the third generation nuclear power plant.
作者
王占元
王兰兰
Wang Zhanyuan;Wang Lanlan(Hualong Pressurized Water Reactor Technology Corporation,Ltd.,Beijing,100036,China;China Nuclear Power Engineering Co.,Ltd.,Beijing,100840,China)
出处
《仪器仪表用户》
2019年第7期94-96,7,共4页
Instrumentation
关键词
华龙一号
核安全级
仪表阀
hualong no.1
nuclear safety level
instrument valve
