摘要
利用流体力学、有效压力理论、通风理论以及能量守恒定律等,对矿用单机、多级串并联空气幕隔断风流理论模型进行了研究,并按照多级并联空气幕隔断风流替代风门这一理论模型,选择了车辆和行人频繁且风门难以发挥作用的地段进行了实际应用研究,并取得了成功。
This essay examines the theory model of the single and multi-stage series-parallel connection air-curtain used in mine using hydrodynamics, effectual pressure theory, ventilation theory and law of conservation of energy etc. On the basis of the theory model of multi-stage parallel air-curtain to substitute the wind-door, studies the region passed many vehicles and many people where the wind-door can＇ t play a role and obtains a success.
出处
《有色金属（矿山部分）》
2007年第5期39-42,48,共5页
NONFERROUS METALS(Mining Section）
关键词
矿用空气幕
隔断风流
理论模型
应用研究
air-curtain used in mine
cutting airflow
theory model
applied study
