矿井排水系统离心泵的进水流道性能优化研究  

Study on Optimization of Inlet Flow Channel Performance of Centrifugal Pump in Mine Drainage System

作　　者：王晋文 Wang Jinwen(Qinshui Xinji Coal Industry of Shanxi Coal Transportation and Marketing Group,Qinshui Shanxi 048200)

机构地区：[1]山西煤炭运销集团沁水鑫基煤业

出　　处：《机械管理开发》2019年第5期98-100,共3页Mechanical Management and Development

摘　　要：为提升立式管道泵的工作效率,采用人工神经网络优化理论对该泵的进水弯管结构进行优化,利用Matlab仿真分析软件对优化后的性能进行分析,结果表明优化后的立式管道泵的工作效率提升了约1.09%,工作时的最大杨程提升了约0.31m,工作性能提升显著。In order to improve the working efficiency of the vertical pipeline pump,the structure of the inlet bend of the pump is optimized by using the artificial neural network optimization theory,and the optimized performance is analyzed by using the Matlab simulation analysis software.The results show that the working efficiency of the optimized vertical pipeline pump is increased by about 1.09%,the maximum working distance of the pump is increased by about 0.31 m,and the performance of the pump is improved significantly.

关 键 词：排水系统 离心泵 MATLAB 结构优化 

分 类 号：TH11[机械工程—机械设计及理论]