摘要
应用开关跳闸示警装置可以及时发现通风机停止运行,并及时切换备用通风机。分析了矿井传统局部通风机监控和示警方式的弊端,阐述了局部通风机中应用开关跳闸示警装置的重要性,并结合实例探讨了局部通风机开关跳闸示警装置的具体应用,望对井下局部通风机管理有所借鉴。
The application of the switch trip warning device can promptly find that the fan stops running and switch the standby fan in time.This paper analyzed the disadvantages of the monitoring and alarm mode of the traditional local ventilator in the mine,expounded the importance of applying the switch trip warning device in the local ventilator,and discussed the specific application of the local ventilator switch trip warning device with examples.It is hoped to provide reference for underground local ventilator management.
作者
闫文慧
YAN Wenhui(Xiegou Coal Mine,Xishan Jinxing Energy Co.,Ltd.of Shanxi,Xingxian 033602,Shanxi,China)
出处
《能源与节能》
2019年第8期154-155,共2页
Energy and Energy Conservation
关键词
局部通风机
供电系统
跳闸示警装置
声光报警装置
local ventilator
power supply system
trip warning device
sound and light alarm device
