基于循环水泵变频的1 000 MW超超临界机组冷端综合优化
张东青, 金铁铮, 张磊

Comprehensive Optimization of the Cold End of 1 000 MW Ultra-Supercritical Unit Based on Pump Frequency Conversion
Dongqing ZHANG, Tiezheng JIN, Lei ZHANG
表2 入塔水温为30 ℃时的冷却塔性能数据
Tab. 2 Cooling tower performance data with water temperature entering the tower fixed at 30 ℃
循环水量/(t/h)出塔水温/℃
18 60021.86
19 60022.07
20 60022.26
21 60022.46
22 60022.64
23 60022.82
24 60022.99
25 60023.16
26 60023.32
27 60023.47