首页>
外国专利>
OPTIMAL DESIGN METHOD FOR JET-TYPE SELF-PRIMING CENTRIFUGAL PUMP
OPTIMAL DESIGN METHOD FOR JET-TYPE SELF-PRIMING CENTRIFUGAL PUMP
展开▼
机译:喷射式自吸离心泵的最优设计方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
An optimal design method for cutting at an impeller inlet provides a parameter selection and an optimal method for cutting lengths of a vertical side and a horizontal side, of the inlet, a diameter of the inclined position of the front and rear cover plates, the wall thickness δ1 of the front cover plate and the rear cover plate at an exit of the impeller after the inclination optimization, the number and wrap angle Φ of the long blades after optimization, an inlet diameter Dsi, arc length, axial offset degree, inclination angle, and the thickness of the splitter blades. The method is simple in implementation and can effectively improve the performance of the jet-type self-priming centrifugal pumps.
展开▼