摘要
循环流化床燃烧是近30年来迅速发展起来的一种环保型燃烧技术,由于技术尚未成熟,受热面磨损始终是个严重问题。分析了省煤器泄露原因,介绍鳍片管省煤器的特点,根据国内外鳍片管省煤器的使用情况,对220 t/h CFB锅炉省煤器进行了的改造设计。
Circulating fluidized bed combustion in the last 30 years rapidly developed an environment -friendly combustion technology, because technology is not yet mature, heating surface wear is always a serious problem. This paper briefly analyzes the economizer leak causes, introduce the characteristics of fin tube situation, the 220 t/h economizer, fin tube economizer based on the use of domestic and international CFB boiler economizer has been the transformation of design.
出处
《锅炉制造》
2012年第1期29-33,共5页
Boiler Manufacturing
关键词
锅炉
省煤器
改造设计
boiler
economizer
modification design
