fan brake

Analysis of rotary speed response characteristics of pneumatic vane motor

叶片式气动马达转速响应特性分析

In order to study the dynamic characteristic of pneumatic vane motor,it is a key for us to determine the process parameters such as pressure and temperature of air chambers which are formed by vanes.

具有正反转性能相同的叶片式气动马达,由于主排气口结构的特殊性,该区处腔室内气体压力与温度的计算比较困难。

The paper expounds the structural characteristics of pneumatic vane motor and how to build the mathematic model based on mass flow rate continuity,law of thermodynamics and torque equilibrium principle.

介绍了叶片式气动马达的结构特点,通过对叶片式气动马达进行分析,利用质量流量连续性、热力学定律和力矩平衡原理,完成了其数学模型的建立,为对该类葫芦的动态特性分析和优化结构设计奠定了基础。