摘要
针对目前矿井风机风量调节的2种方法,依据管网阻力曲线和风机特性曲线进行了节能分析,给出了变频节能技术在矿井风机中的应用方案。该方案可以改善风机工作性能,实现节能目的。
In view of the two ways of fan analysis of pipe resistence curve and fan flow control in current wells, this paper makes characteristic curve, offers an application plan frequency energy conversation technology in mines, which can improve the fan function achieve energy conversation an of and
出处
《煤炭技术》
CAS
北大核心
2011年第12期56-57,共2页
Coal Technology
关键词
矿井
主风机
变频技术
mine
main fan
frequency conversion technology
