VOLUME ROTARY-VANE MACHINES (TWO VERSIONS) Russian patent published in 2017 - IPC F01C3/06 

FIELD: machine engineering.

SUBSTANCE: bulk of the first embodiment of the rotary-vane machine comprises a supply-discharge of the working fluid channel, a distributor body mounted inside the rotor. The rotor comprises two bowls with radial slits, which are fixed on the plate. The plates are installed in pairs. The distributor comprises a sleeve and the cylinder. In a second embodiment, the machine comprises fixedly mounted on the outer bearing distributor housing in the form of the body of motion with a bottom and a lid. The distributor comprises a sleeve with external windows and the distribution cylinder with two internal windows. The composition comprises a rotor plate with openings for the plates and a hole for fixing the shaft and resting on its wobble plate via a bearing with a central opening and a spherical inner surface. The disk is supported through a bearing rotary puck with two roller stops and thrust a cup in the form of a hollow spherical segment, centered on the spherical surface of the housing cover. Supply and discharge channels are formed inside the distributor and are separated by the longitudinal wall. Shaft exits through the housing and connected to the bottom plate.

EFFECT: reduced wear plates, to ensure the machine control.

21 cl, 55 dwg