Research Article

Investigation on the Characteristics of a Combination Microflow Control Valve

Table 5

The response characteristic of the CMCV with different q0s.

Pressure step (MPa)Rise time (ms)Maximum overshoot (L/min)Stable time (ms)Stable flow rate (L/min)
t01t11t21q0maxq1maxq2maxt0st1st2sq0sq1sq2s

91.581.591.635.896.086.4310.1510.2110.272.612.642.72
1222.012.055.415.585.8910.1610.1810.282.612.642.71
152.812.832.844.824.965.2610.1810.2310.352.582.622.70
185.185.215.293.984.094.2810.2410.2910.412.552.582.65

Note: 0 in the subscript of , , , represents “no control edges”, 1 represents “single control edge”, 2 represents.