调速阀进出口压差对调速回路性能的影响

Effect of pressure difference between inlet and outlet of speed control valve on performance of speed control circuit

在调速回路的实际应用中,调速阀进出口压差对网路性能的影响往往被人们忽视。文中针对进口或出口节流调速、旁路节流调速和容积节流联合调速三种情况加以分析说明。

This paper analyzes the effect of pressure difference between inlet and outlet on the performance of speed control circuit, in three conditions of meter-in, meter-out and bypass-displacement flow controls.