节点文献
离心泵变速与变径联合调节时性能参数计算与应用
The Calculation and Application of Dynamical Parameter in the Combinative Operation of Centrifugal Pump
【摘要】 探讨了离心泵在变速与交往联合调节情况下性能参数的计算方法,并给出了两种不同情况下的实际应用,旨在进一步扩大离心泵的使用范围,达到更好的节能效果
【Abstract】 The calculation of centrifugal pump dynamical parameter in the combinative operation condition of both changing diameter and changing velocity is studied. Its applications in two different condition are given.
【关键词】 离心泵;
变速;
变径;
联合调节;
参数;
【Key words】 centrifugal pump; changing velocity; changing diameter; combinative operation; pararmter;
【Key words】 centrifugal pump; changing velocity; changing diameter; combinative operation; pararmter;
- 【文献出处】 黑龙江水专学报 ,Journal of Heilongjiang Hydraulic Engineering College , 编辑部邮箱 ,1998年01期
- 【分类号】TH311
- 【下载频次】37