摘要
本文通过实例对多井排风和徘风井之间设置调风巷道的降阻节能效果进行了全面系统的论述.总结出了多井口排风的降阻节能作用远优于单一排风井排风和多排风井之间设置一条调风巷道将得到最优节能效果的重要结论.本文的结论在金属矿山节能和老系统改造中具有一定的指导意义.
With practical examples, this paper has made a description systematically on the effects of energy-saving and reducing resistance to ventilation in the multi-shaft ventilation system and wind-adjusting drift placed in this system.The authors of this paper come an important conclusion that this exhaust vent system is superior than single-shaft vent system with respect to reducing resistance to ventilation and energy-saving and the optimun effect of energy-saving can be obtained in case to place a wind-adjusting drift in the multi-shaft system. This conclusion is of guiding significance for energy-saving in metal mines and the remolding of old ventilation systems.
出处
《黄金》
CAS
北大核心
1990年第10期15-19,共5页
Gold
关键词
通风系统
调风巷道
排风井
one-winged diagonal system of ventilation
two-winged diagonal system of ventilation
wind-adjusting drift
