摘要
阐述田家庵电厂300 MW机组发电机内冷水系统的改造情况,采用复式床装置对发电机定子内冷水进行处理并辅助安装自动加碱装置组成发电机定子内冷水净化系统设备,以复式床装置为主要运行设备,自动加碱装置处于备用状态;为保证自动加碱装置运行,仍然保留原有的小混床作为电导控制的主要设备,复式床装置为主要调整pH值的设备自动加碱为辅助调整pH值设备。这样既能保证水质达到标准,又避免了连续加碱的不安全因素。
The compound bed device,as the main operation equipment,is adopted in this purifying system to process the generator cooling water and a subsidiary controlling device adding alkali automatically,which is in alternate state is installed.To sustain the normal operation of the device adding alkali automatically,the original small mix-bed is preserved as the main equipment controlling conductivity,the compound bed device as the central equipment that adjusting PH value and the device adding alkali automatically as the auxiliary one that adjusting PH value.In doing so,can the water quality come up to the mark and destabilizing factors of adding alkali continuously be avoided.
出处
《安徽电力》
2012年第3期43-46,共4页
Anhui Electric Power
关键词
发电机
定子冷却水
复式床
加碱
处理
generator
stator cooling water
compound bed
adding alkali
process
