摘要
云浮电厂125 MW发电机组的闭式循环冷却水系统主要由冷却水塔、循环水泵和凝汽器等设备组成。经过多年生产运行,机组真空偏低。针对问题原因进行分析,介绍了通过对循环冷却水系统的改造来解决这一问题。
The closed - cycle cooling water system of an 125 MW set in Yunfu Power Plant is made up by the cooling tower, water circulating pumps, condenser and other equipments. The vacuum deteriorates because the set has worked many years. The analyzing work is done for uncovering the cause. And the retrofit of the circulation cooling watering system is reported on, as a solution to the problem.
出处
《煤矿机械》
北大核心
2006年第9期167-169,共3页
Coal Mine Machinery
关键词
凝汽器真空
循环冷却水系统
改造
condenser vacuum
circulation cooling water system
retrofit
