摘要
根据先导式高压气动开关阀的结构原理和细分理论,采用MATLAB的Simulink对其进行仿真分析,得出先导阀控制口有效面积、控制腔驱动活塞面积、主阀芯开关面积及控制气体压力等参数是影响高压气动开关阀动态性能的主要因素。
Basing on structure principle and subdivision theory for piloted high pressure pneumatic switch valves,MATLAB鈥檚 Simulink was applied to their simulation analysis to reach the result that parameters like pilot valve鈥檚 control area,the control chamber area,the cone-shaped valve area and control gas pressure can influence switch valve鈥檚 dynamic performance much.
出处
《化工自动化及仪表》
CAS
2013年第5期667-669,682,共4页
Control and Instruments in Chemical Industry
基金
国家科技支撑计划项目(2012BAH28F03)
关键词
高压气动开关阀
结构原理
细分理论
动态特性
仿真
high pressure pneumatic switch valve, structure principle, subdivision theory, dynamic property, simulation
