摘要
针对某电厂600 MW机组锅炉启动系统中炉水循环泵系统的设计缺陷,提出并实施了切实可行的改造方案,增加了两台闭式冷却水升压泵,解决了炉水循环泵的电机冷却问题。
In this paper, aiming at unreasonable designs of a 600 MW boiler water circulating pump start-up system, feasible schemes of improvement are presented and put into effect. Furthermore, two close type cooling water booster pumps are added. Finally, motor cooling problems of boiler waler circulating pump are solved.
出处
《华北电力技术》
CAS
2007年第5期21-22,共2页
North China Electric Power
关键词
炉水循环泵
冷却水系统
锅炉
boiler water circulating pump
cooling water system
boiler
