150t/h锅炉空气预热器的改造及应用  

Modigication of Air Preheater and Its Application for Boiler with Capacity of 150t/h Steam

作　　者：支俊 

机构地区：[1]山东齐鲁石化公司第二化肥厂,淄博255400

出　　处：《化肥设计》2002年第4期59-61,共3页Chemical Fertilizer Design

摘　　要：介绍了外置回转式空气预热器的设计参数及运行中存在的问题。通过比较论证,选定了改造方案,阐述了热管空预器的原理及特点,并指出了设计中注意事项,总结了改造后的运行效果及经济效益。Design parameters of rotary type aue preheater exterior arranged and the existing problems in operation are introduced briefly,The reormation scheme is selected through the comparison and theoretical proof,the principle and features of hot tube aie preheater are described,and the matters to be noted are indicated,at last the operation effct and economic benefit after recormation are summarized.,

关 键 词：锅炉空气预热器 热管空预器 应用 技术改造 

分 类 号：TK223.34[动力工程及工程热物理—动力机械及工程]