摘要
卧式内燃三回程锅炉是一种常见的锅壳式燃油燃气锅炉,在近几年的锅炉运行统计中,发现了回燃室管板过热裂纹、管端裂纹等容易出现的问题,通过调查研究探讨了几种改进的方式,希望对卧式内燃三回程锅炉的设计生产有一定的参考作用。
Three pass hot water boiler is a kind of shelled fuel - oil or fuel - gas boiler,the overheated shell - fired tube plate can bring crack on tube - plate and tube - end,in order to avoid the crack, some methods are carried out to design the shell- fired tube plate.
出处
《工业锅炉》
2007年第1期27-28,共2页
Industrial Boilers
关键词
热水锅炉
三回程
设计改进
hot water boiler
three pass
design improvement
