Movable vane compressor

Details Movable vane compressor Movable vane compressor

1986-05-30

1988-04-12

Croyle, Carlton R.

Rotary expansible chamber devices

Working chamber surface expressed mathematically

418255, F04C 18344

Patent

active

047370904

ABSTRACT:
A movable vane compressor has a cylinder profile such as to reduce a pulsation of the driving torque for movable vane. This cylinder profile includes in series a region where the amount of vane projection increases; a region where the vane retracting speed increases; a region where the vane retracting speed decreases; a region where the vane retracting speed increases; a region where the vane retracting speed decreases; a region where the vane retracting speed increases; and a region where the vane retracting speed decreases.

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