Theoretical study and engineering implementation of super-low-specific-speed high-speed centrifugal pumps

被引：0
|
作者：
Zhu, Zuchao
机构：
来源：
Jixie Gongcheng Xuebao/Chinese Journal of Mechanical Engineering | 2000年 / 36卷 / 04期
关键词：
Theory; -; Stability; Optimization; Cavitation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The design theory of super-low-specific-speed centrifugal pumps is presented with objectives of efficiency and stability. An combined structure of variable-pitch inducers and complex impellers with short blades is designed to solve the problems of low efficiency, small flowrate instability and unsatisfactory suction performance. The experimental study and engineering implementation show the proposed method is reasonable.
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页码：30 / 33
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