双作用变量叶片泵的研制

Development of a Novel Variable Vane Pump

介绍了一种含有柔性定子的新型双作用变量叶片泵的结构及其工作原理,并针对样机中存在的内泄漏问题,提出了相应的性能改进措施。试验证明:该泵优点突出,是一种很有应用发展前途的叶片泵。

The structure and the working principle for New type of variable-displacement Vane pump with flexible-cam-ring is introduced. And for the existing problem of internal leakage, corresponding improvement measures are proposed. The testing results show that the new vane pump has many merits and has a good development value.