王滩电厂600MW汽包锅炉化学水工况试验研究  

Test and Research on Operating Status of All Volatile Treatment at 600 MW Supercritical Unit in Wangtan Power Plant

作　　者：王应高[1] 贾伟[2] 

机构地区：[1]华北电力科学研究院有限责任公司,北京100045 [2]华北电力大学环境科学与工程学院,河北保定071003

出　　处：《华北电力技术》2011年第6期31-33,共3页North China Electric Power

摘　　要：介绍王滩发电厂1号机组水工况由炉水氢氧化钠处理转换为给水全挥发处理的现场准备工作和工业试验过程,试验达到了减少蒸汽含钠量并减少汽轮机和过热器内积盐的目的,同时对汽轮机和过热器内原有积盐起到一定清洗剥离作用。The preparatory work and working process of working condition conversion from the caustic treatment to the all volatile treatment in Wangtan Power Plant Unit 1 were introduced in this paper.The experiment reduced the amount of sodium in steam and the deposit of salt in turbine and superheater,it also play a role in cleaning the deposit of salt in steam turbine and superheater.

关 键 词：氢氧化钠处理 全挥发处理 工况 积盐 

分 类 号：TM621.8[电气工程—电力系统及自动化]