VOLUME ROTOR MACHINE Russian patent published in 2011 - IPC F01C1/348 F01C11/00 

FIELD: machine building.

SUBSTANCE: volume rotor machine consists of stator with rotation supports, of output shaft 3 positioned in them, of hollow axle, and also of rotor installed in supports eccentrically relative to hollow axle. The rotor transfers torque to output shaft 3 and back. The rotor consists of case 6, of rigidly connected with it end disks 8 and 7 with feeding windows 9 and 10, of transition chamber 11 positioned between disks 8 and 7 inside case 6 and communicated with an internal cavity of the axle, and also, of blades 15 rigidly connected with case 6, installed inside it and sliding in dowels 16 arranged in bushes 17. The bushes are located on the hollow axle and rotate relative to it between end disks 8 and 7. The hollow axle functions as hollow shaft 3. Transition chamber 11 is communicated with internal cavity of shaft 3 by means of radial channels 13 and 14 arranged in it. The channels facilitate working medium swirling directly from lengthwise axis of the cavity of shaft 3 with its successive rotation in channels 13 and 14. Channels 13 and 14 positioned in transition chamber 11 are made in form of blades installed radially in it.

EFFECT: raised efficient power of machine.

5 dwg