Fx and the role of fluid in the plunger on the pressure balance, Fy occurred while rotating cylinder to generate torque, rotating drive shaft 5.
Fx与作用在柱塞上的液压力平衡，Fy则产生使缸体发生旋转的转矩，带动轴5转动。
2
The device is designed by means of the jetting principle, and it takes the high-pressure injected water as power fluid to drive the formation fluid returning to the surface.
这种射流洗井器应用射流原理进行设计，利用高压注入水作动力液，抽汲地层液返出。
3
The present invention relates to a power generating equipment by using low boiling point soluble gas to impel a air-actuated fluidpressure cylinder so as to drive a hydraulic slave motor run.