浅谈煤矿在用主排水泵的检测方法改进和经济效益

Discussion on the Improvement of the Detection Method of the Main Drainage Pump in Coal Mine and the Economic Benefit Obtained by the Method

本文介绍了煤矿在用主排水泵检测方法的改进,由采用超声波流量计法改进为微温差法检测排水泵的流量、管路效率、吨百米电耗等参数,使得检测数据更为准确可靠,以此作为节电措施的决策依据,获得良好的经济效益。

This paper introduces the coal mine in the improvement of main drainage pump detection method,by using the method of ultrasonic flow meter improvement to use lukewarm difference method was used to detect the drainage pump flow,pipeline efficiency,tons of 100 meters power consumption and other parameters,which makes the test data more accurate and reliable,is taken as power saving measures in accordance with the decision to obtain a good economic benefit.