超临界直流锅炉的EDTA化学清洗

Super-critical directed-boiler chemical cleaning of EDTA

结合超临界直流锅炉特点及国内常规的几种锅炉化学清洗方案进行分析,同时结合自己负责清洗的几台该类型锅炉化学清洗经验,提出采用EDTA钠盐利用高压加热器进行加热清洗该类型机组是比较理想的方案。

The writer summaries that the uses of EDTA - soudium and the HP- heater heating way is the best way, basd on specialties of the super - critical directed - boiler and some general ways of this kinds of boilers chemical cleaning in the country.