煤矿用轴流通风机无量纲性能曲线选型应用研究

Mine Used Axial Flow Ventilator Dimensionless Performance Curve Selection and Application Research

介绍一种利用轴流通风机无量纲性能曲线选择煤矿用通风机方法,可科学合理选择高海拔地区煤矿用轴流通风机,为煤矿通风系统安全可靠运行提供保障。

Introduces a flow fan using the shaft dimensionless performance curve selection for mine ventilator method, can be reasonably choice the coal mine high altitude area flow fan with the shaft, guarantee the safe and reliable operation of coal mine ventilation system.