省煤器泄漏原因分析及处理措施  

Leakage Reason Analysis and Handling Measures of Economizer

作　　者：张健[1] 

机构地区：[1]唐山信德锅炉集团有限公司,河北唐山063020

出　　处：《锅炉制造》2011年第3期63-64,共2页Boiler Manufacturing

摘　　要：露点腐蚀是影响余热锅炉长周期运行的主要原因。通过对其分析探讨了省煤器腐蚀泄漏的原因,通过装置改造及调整操作条件,基本解决了余热锅炉省煤器的腐蚀问题,使泄漏问题得到了克服。The dew point corrosion is the main reason affecting long-period operation of the heat recovery boiler.According to the analysis,the reason of corrosion leakage of economizer is discuss and corrosion problem is settled basically through device reforming and operation condition adjusting.The problem of leakage is resolved.

关 键 词：余热锅炉 省煤器 泄漏 露点 

分 类 号：TK22[动力工程及工程热物理—动力机械及工程]