新型双作用叶片泵定子曲线的研究

摘要

One good stator curve of double action vane pump is designed and parametric design of the curve is given and performance of this curve is simulated by MATLAB. The curve can greatly reduce vibration and noise of blades, can effectively prevent phenomena of"oil return"and"oil spray".%设计了一种双作用叶片泵的优良定子曲线,给出了曲线的参数化设计过程,用MATLAB软件对曲线进行了性能仿真,该曲线可以大幅度地降低叶片的振动和噪声,能有效地防止"高压回流"和"油液喷出"的现象.