关于锅炉循环泵充水系统改造探讨

Discussion on Reformation of Boiler Circulating Pump Water Filling System

炉水循环泵可以比作控制循环锅炉的起搏心脏,离开了炉水循环泵锅炉就不能运行。应充分认识该泵的性能和特点,尤其是注意冷却水系统对泵安全运行的重要性。文章阐述了某发电厂锅炉循环泵充水系统的改造,分析了厂家设计系统不安全因素,并对系统不安全的问题进行了改造,达到循环泵安全稳定运行的状态。

The furnace water circulating pump can be compared to controlling the pacing heart of the circulating boiler,without the furnace water circulating pump boiler can not run.The performance and characteristics of the pump should be fully understood,especially pay attention to the importance of the cooling water system to the safe operation of the pump.This paper describes the transformation of water charging system of boiler in a power plant,analyzes the unsafe factors of the manufacturer,and transforms the system unsafe to achieve the safe and stable operation of the circulation pump。