摘要
介绍了煤矿主风机的供电现状,提出了煤矿主风机供电方式的改进方案,阐述了研发快切装置的原理、功能以及快切装置安装后产生的效果,从而提高了高瓦斯矿井安全供电的可靠性。
Introduces the power supply situation of main fan in coal mine, puts forward the improvement scheme of main fan power supply mode in coal mine and discusses the principle, functions of research and development fast cutting device and after fast cutting device installed has an effect, so as to improve the reliability of safe power supply in high gas coal mine
出处
《山西焦煤科技》
2012年第12期15-16,19,共3页
Shanxi Coking Coal Science & Technology
关键词
快速切换装置
通风系统
应用
Fast switching device
Ventilation system
Application
