So, this new type of cycloidal pump is capable of operating with higher rotation speed and more teeth, higher specific flow rate, less flow fluctuation and wear.
The rotation rateof the windmill varies with the wind speed. In order to relieve fluctuationof the output rotation rate, we have to need the complicated and heavy speed regulation system.
风力机的转速随风速的大小而变化，为使输出转速的波动性减小，必须设置复杂而笨重的调速系统。
3
Effects of different configurations of the submerged nozzles, the pool height and flow rate (drawing speed) on the fluctuationof the flow level have been empathetically analyzed. The experimental...