邓楼泵站真机能量性能现场测试与模型试验研究

The Field Test and Model Test to Energy Performance of Denglou Pump Station

通过选取典型立式轴流邓楼泵站开展机组效率现场测试并结合"南水北调工程水泵模型同台测试"的试验成果,确定了泵站真机实际的能量性能指标并验证原模型能量性能结果的一致性。对今后低扬程泵站工程设计选型、原型制造安装、运行管理具有参考作用。

In this paper,a typical vertical axial-flow pump station,named Denglou,is selected to carry out the field test of unit efficiency.According to the test results of the field test and"model pump test on the same test stand as the South-to-North diversion project",the actual energy performance criterion of the pump station is determined.Meanwhile,the consistency of the prototype and model pump energy performance result is verified.Those will supply reference in the type selection and design to low-head pump station engineering,prototype manufacturing and installation,and operation management in the future.