摘要
ＤＪＳ型对旋局扇是一种高效、节能、防烧毁的新型局扇。介绍其结构、工作原理和叶轮设计方法，并对其性能试验结果进行深入分析。
DSJ model opposite-rotation secondary fan is a new secondary fan with characters ofhigh-efficiency,economizing on energy and burnout-proof. This paper mainly presents its structure,operation principle and design method of blade-wheel,and the results on performance test are thoroughlyanalysed.
出处
《金属矿山》
CAS
北大核心
1996年第10期32-35,共4页
Metal Mine
关键词
局扇
对旋结构
叶轮设计
性能试验
通风机
Mine secondary fan, Opposite-rotation structure,Blade-wheel design, Performance test
