1) low-speed pump
低速泵
2) slow-speed pumping
低速泵送
3) low specific speed pump
低比转速泵
4) low specific speed centrifugal pump
低比转速离心泵
1.
Model of enlarged flow design for low specific speed centrifugal pump;
低比转速离心泵加大流量设计模型
2.
Effect of clearance of impeller wear-rings on efficiency of low specific speed centrifugal pump;
叶轮口环间隙对低比转速离心泵效率的影响
3.
Based on the characteristics of low specific speed centrifugal pump as well as its existing problems and research situation,this paper introduced the advantages of analysis technique of computational fluid dynamics(CFD),then it summarizes the CFD technique\'s research methods and research progress.
针对低比转速离心泵的特点、存在的问题及研究情况,介绍了CFD技术研究与分析的优点,综述了其在低比转速离心泵中常用的研究方法、研究进展;最后对CFD技术在低比转速离心泵中的研究方向、发展前景做了展望。
5) pump with large-diameter and low speed
大口径低转速泵
6) low specific speed centrifugal pump
低比速离心泵
1.
The characteristics of low specific speed centrifugal pump are introduced,and the grid generation method for impeller passageway and the governing equations of calculation are also expatiated.
简要介绍低比速离心泵特点,阐述计算的控制方程和叶轮通道网格划分方法。
补充资料:泵额定转速
分子式:
CAS号:
性质:指达到旋转泵额定工况的条件的泵轴的转速。系由旋转泵设计规定的。一般是旋转泵应达到的最高转速的公称值。单位:r/min。
CAS号:
性质:指达到旋转泵额定工况的条件的泵轴的转速。系由旋转泵设计规定的。一般是旋转泵应达到的最高转速的公称值。单位:r/min。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条