摘要
采用多台扇风机分区并联通风,可以合理增加矿井的需风量。文中分析了多风机分区通风并联运转的相互影响以及多风井多风机通风方式通风难易程度的评估。
It is reasonable to increase mine air quantity by separate ventilation with many fans.The article analyzed the interaction of separate ventilation with many fans parallel operation and the ventilation difficulty level of this layout of ventilation.
出处
《陕西煤炭》
2009年第6期42-44,共3页
Shaanxi Coal
关键词
多风机
通风难易
等积孔
many fans
ventilation difficulty level
equivalent orifice
