基于无外加氧补水法给水OT工况的研究与应用

洪新华,刘祥亮,董立,姚中栋,杨秀富

Research and application of feed water OT condition based on non-extraneous oxygen make-up water method

Xinhua HONG,Xiangliang LIU,Li DONG,Zhongdong YAO,Xiufu YANG

表2 部分电厂补给水的溶解氧含量

Table 2 DO content in make-up water of some power plants

电厂 大气压力/hPa 除盐水温/℃ 补给水DO/(mg?L-1 现场实测值 理论值 1 934 18.5 8.05 8.70 2 1 000 18.9 8.89 9.15 3 989 18.7 7.99 8.22 4 868 19.4 7.95 7.91 5 1 001.2 18.8 9.11 9.28 6 1 003 20.4 9.02 9.27 7 887 20.3 8.15 8.11 8 915 20.4 7.73 8.22