轴流水泵在双合抽水站运行工况分析

摘要

In water-pumping irrigation district , the pumping station is the core and the pump unit is the key equipment . Studying the operating condition of a single pump unit is very important .In this article , through analyzing the present situation of Shuanghe Pumping Station , checking its water level of inlet passage , angle of installing blade and the water level of outlet sump , the single pump's function parameters and its change of technical pamameters are analyzed. This analysis purpose is to provide technical reference for the parallel operating of multi-unit of pump.%在抽水灌区，抽水站是核心，水泵是枢纽设备。在抽水站运行与管理中，研究单台水泵的工况就很重要。文中通过对双合抽水站工程现状、进水流道水位、叶片安放角度、出水池水位校核等分析，研究了单台水泵运行中性能参数、技术参数的变化，旨在为抽水站多台水泵并联运行提供技术参考。