双风机双电源技术在煤矿井下的应用

Application of Double Fan and Power Supply Technology in Coal Mine

分析了煤矿井下作业存在的通风问题,介绍了双风机双电源技术优点及应用前景,提出了双风机双电源技术注意事项。煤矿井下双风机双电源技术的使用不仅可以保证矿井下人员的生命安全,还能提高生产效率。

This paper analyzes the problems existing in the operation of coal mine ventilation, introduces the advantages of dual power supply technology and application prospect of double fan, puts forward the double fan and double power supply technology considerations. Using coal mine double fan and double power supply technology can not only ensure the mine staffs life safety, but also improve production efficiency.