超临界“W”火焰锅炉试运中的泄漏浅析  

Analysis on Tube Leakage of Supercritical Boiler with W-shape Flame During Boiler Commissioning and Trial Operation

作　　者：刘静宇[1] 秦淇[1] 王磊[1] 李有信[1] 程金武[1] 

机构地区：[1]河南电力试验研究院,河南郑州450052

出　　处：《锅炉技术》2011年第6期56-59,共4页Boiler Technology

摘　　要：介绍了某电厂的超临界"W"火焰锅炉的几次泄漏,以及对泄漏原因进行的分析和处理办法,并总结了锅炉在安装和调试试运阶段防泄漏的技术措施,可供相关技术人员参考。In an electrical plant,some tube leakages of supercritical boiler with W-shape flame took place during commissioning and trial operation.Basing on analysis about these leakages,remedy measures and treatment methods have been determined.What＇s more,technical measures about preventing the boiler tube leakage during boiler installation commissioning and trial operation have been put forward,which could offer a reference for other boilers.

关 键 词：超临界“W”火焰锅炉 锅炉泄漏 技术措施 

分 类 号：TK227.1[动力工程及工程热物理—动力机械及工程]