660 MW机组高位收水冷却塔节能技术分析
张承宗¹，尹保平²
（1. 湖北方源东力电力科学研究有限公司，湖北 武汉 430077；2. 黄冈大别山发电有限公司，湖北 黄冈 438304）
摘要： 阐述了高位收水冷却塔的循环水流程及主要设备，对比了大别山电厂二期高位收水冷却塔与一期传统冷却塔之
间的区别。二期高位收水冷却塔初期投资比常规塔多1.885 9×10⁷元，但每年可节省循泵电费5.333×10⁶元。
关键词： 高位收水冷却塔；电量；节能；降噪
中图分类号： TM621     文献标识码： A     文章编号： 2095-0802-(2021)09-0059-04
Analysis on Energy-saving Technology of High-level Water-receiving Cooling Towers for
660 MW Units
ZHANG Chengzong¹, YIN Baoping²
(1. Fangyuan Dongli Electric Power Scientific Research Co., Ltd. of Hubei, Wuhan 430077, Hubei, China; 2. Dabieshan Power
Generation Co., Ltd. of Huanggang, Huanggang 438304, Hubei, China)
Abstract: This paper described the circulating water flow and the main equipment of the high-level water-receiving cooling towers,
and compared the differences between the high-level water-receiving cooling towers of the second phase and the traditional
cooling towers of the first stage of Dabieshan Power Plant. The total investment of the second stage high-level water-receiving
cooling tower was 1.885 9×10⁷ yuan higher than that of the conventional towers, but the annual electricity cost of circulating pump
can be saved by 5.333×10⁶ yuan.

Key words: high-level water-receiving cooling tower; electricity; energy saving; noise reduction