摘要
从减少水力损失和减少容积损失两大方面对矿井排水泵的节能改造进行了探讨,并且提出了具体的改造方案。改造方案以保证系统的总流量可以达到最大为主,该方案有助于抢险排水的安全性,而且可以提供最大的排水量,适合推广使用。
The energy-saving reconstruction of mine drainag e pump is discussed from the aspects of reducing hydraulic loss and reducing volume loss, and the specific retrofit scheme is put forward. The reconstruction scheme ensures that the total flow of the system can reach the maximum, which is helpful to the safety of emergency drainage,and can provide the maximum displacement, which is suitable for popularizing.
作者
常杏元
Chang Xingyuan(Keda Machinery Co.,Ltd.Of Datong Coal Mine Group,Datong Shanxi 03700)
出处
《机械管理开发》
2018年第9期198-199,228,共3页
Mechanical Management and Development
关键词
矿井
排水泵
节能改造
mine
drainage pump
energy saving transformation
