高压加热器抽汽管道疏水器无法投用缺陷处理
Handling of Inoperatability of Extraction Pipeline Steam Traps of High-pressure Heaters
邱波 1王玉彬 1刘德军 1关震 1王旭 1傅仁浦1
作者信息
- 1. 中核运维技术有限公司,浙江嘉兴 314000
- 折叠
摘要
针对某核电厂3号机组高压加热器抽汽管道某台疏水器无法投用缺陷的原因,分析了抽汽参数、管道布置、疏水器工作特性等要素.最后根据原因分析结论,提出了优化修改方案.
Abstract
This essay focuses on the inoperatability defect of one of the steam traps for high-pressure heater extraction pipeline encountered in an actual nuclear plant.It reports the determination of the defect causes through analyzing steam extraction parameters,pipeline arrangement,and steam trap's working characteristics,and the proposal of the specific retrofit scheme.
关键词
疏水器/汽阻/汽锁Key words
steam trap/steam block/steam locking引用本文复制引用
出版年
2024
NETL
NSTL
万方数据