COMPRESSOR Russian patent published in 2003 - IPC

FIELD: mechanical engineering; compressor. SUBSTANCE: invention can be used for thriaxial compression of air or any air mixture. Proposed compressor has housing with inlet and outlet channels, stator ring coaxially installed in housing with clearance for rotation with planes for mating with floating rotor provided with mating planes, shaft eccentrically installed in housing, and end face covers. Parts of compressor form working chambers in between. Rotor is provided with slot with mating planes. Shaft is provided with mating planes to suit mating planes of rotor slot, and support bushing with mating planes to suit mating planes of shaft. Movable stator ring has inlet-outlet distributing channels for communicating in turn and alternatingly with inlet and outlet channels of housing at shifting of timing phases of working chambers through 180^o relative to each other. EFFECT: increased capacity, reduced power consumption. 2 dwg