矿井通风机风量风压实时监测装置的设计  

Design of Real-time Monitoring Device for Mine Ventilation Air Volume and Pressure

作　　者：李国伟 Li Guowei(Huayang New Energy Technology Group,Yangquan Shanxi 045000)

机构地区：[1]山西华阳集团新能股份有限公司通风部,山西阳泉045000

出　　处：《机械管理开发》2022年第4期23-24,27,共3页Mechanical Management and Development

摘　　要：为实时掌握矿井通风机的工作状态,验证通风方案的效果和可行性,在对通风机风量和风压监测原理具体分析的基础上,基于单片机和微差压变送器设计了一款通风机风量风压实时监测装置,重点对所设计实时风压风量监测装置的A/D转换器和装置的性能进行调试。结果表明,所设计的实时监测装置可满足实际应用需求。In order to grasp the real-time working status of mine ventilation fan and verify the effectiveness and feasibility of the ventilation scheme,a ventilation air volume and pressure real-time monitoring device is designed based on microcontroller and micro differential pressure transmitter based on the specific analysis of ventilation fan air volume and pressure monitoring principle,and the performance of the designed real-time air volume and pressure monitoring device is debugged by focusing on the A/D converter and the performance of the device.

关 键 词：风量 风压 A/D转换器 实时监测装置 微差压变送器 

分 类 号：TD724[矿业工程—矿井通风与安全]