| 摘要 |
In a compressed air supply system utilizing a shaft-driven compressor (10,16), the flow capacity of the compressor is changed by varying the compressor outlet stator geometry (16) by an actuator (18) which controls the outlet stator geometry to provide an optimum match between the compressor flow capacity and the requirements of the load. The result is a compressed air supply system which satisfies wide variations in demanded flow by the load, while supplying air at maximum pressure with minimum input shaft horsepower.
|
