600MW超临界直流机组凝汽器的化学清洗  

Chemical cleaning for condenser of 600MW supercritical unit

作　　者：林志宏[1] 温镇[1,2] 

机构地区：[1]华北电力大学,河北保定071003 [2]河北西柏坡发电有限责任公司,河北石家庄050400

出　　处：《清洗世界》2013年第2期21-23,28,共4页Cleaning World

摘　　要：介绍600MW超临界发电机组凝汽器结垢的清洗应用,结合某公司凝汽器不锈钢管内壁存在结垢现象,造成凝汽器真空下降,增加机组能耗,甚至可能造成管壁的垢下腐蚀的情况,提出适合该公司凝汽器结垢的清洗工艺设计和过程,并说明该工艺在实际应用方面的效果及有关问题探讨。This paper introduces the 600MW supercritical power generation units condenser fouling cleaning applications,combined with a company condenser stainless steel tube wall is put in scaling phenomenon,cause the condenser vacuum drop,increase the unit energy consumption,and may even cause wall under the situation of corrosion scale,and puts forward the suitable for the company condenser fouling cleaning process design and process,and how the process in the actual application effect and relevant problems discussed.

关 键 词：凝汽器 清洗 应用 

分 类 号：TM621.8[电气工程—电力系统及自动化]