【摘要】 矿用通风机的调风方法有多种,重点分析与研究前导器调节风量时离心式通风机的特性曲线和工况点,确定通风机的的高效率运行区域,提高通风机的运行效率,从而达到节能减排的目的。更多还原

【Abstract】 There are many ways of air volume adjustment of mine Fan.Focuses on analysis and research on the operating point and performance curve of fan when leading air volume adjustment in working comdition,fixing the high efficiency of operation range,improving the operational efficiency of the fan,so as to achieve the purpose of energy-saving and emission reduction.更多还原