共轭轮式大排量液体泵及其优化设计

Conjugate wheeled pump with large liquid discharge and its optimal design

提出了一种以一对共轭轮为工作元件的新型大排量液体泵。分析了其工作原理和流量特性,建立了优化数学模型,并给出了计算实例。结果表明,该泵具有排量大、脉动小等优点。

A kind of novel large liquid discharge pump that takes a pair of conjugate wheel as the working component has been put forward. Its working principle and characteristics of flow were analyzed, the optimal mathematic model was established, and a living computation example was presented. The result showed that the pump has the advantages of larger discharge and smaller pulsation.