300MW直接空冷机组空冷凝汽器的热态清洗试验研究

Test and Research on Hot-Cleaning of Air Cooled Condensers in 300MW Turbine

随着大容量直接空冷机组的投产发电,空冷凝汽器(简称ACC)的热态清洗成为机组启动中的重要环节。本文对300MW直接空冷机组空冷凝汽器的热态清洗方法进行介绍,分析并提出建议,可供同行参考。

With the large capacity unit using air cooling conderser（ACC） system commissioning, ACC hot-cleaning becomes an indispensable part in unit starting. This article gives the presentation of ACC hot-cleaning for 300MW di- rect air cooling unit, and presents the analysis and suggests as reference for engineers in power plant.