摘要
本文针对滕州电厂#3、#4机组凝汽器真空偏低技术问题,现场进行调研、试验,逐项排查,得出结论:#3、#4机组凝汽器真空偏低是由于循环水泵运行方式不合理及真空泵冷却装置效率差双重因素影响所致,采取针对措施后问题得到彻底解决。
In this paper,the problems of the lowlondenser vacuum of #3,#4 Unit to conduct on-site research,test, and one investigation.Conclusion：The two factors have led # 3,#4 Unit Condenser vacuum low,the one is the unreasonable due to the circulating pump running and the other is poor efficiency of the vacuum pump cooling device.This article taken measures to be completely resolved.
关键词
循环水温升
凝汽器真空
真空泵出力
circulatingwater temperature rise
condenser vacuum
output of vacuumpump
