COMPRESSOR Russian patent published in 2005 - IPC

FIELD: mechanical engineering; compressors.

SUBSTANCE: proposed compressor contains housing with end face front and rear covers and intake and outlet channels, movable rotor coaxially installed in housing with clearance for rotation and provided with planes of mating with double-acting floating piston with mating planes. Floating piston has side slot mating with rotated support shaft eccentrically installed in projection of end face front cover. Parts of compressor form movable working suction and compression chambers. Compressor is furnished with second support shaft installed eccentrically in projection of rear end face cover, and piston has second side slot. Slots are made rectangular with depth not less than length of two support shafts with mating with said slots and arranged independently from each other on one axis of rotation.

EFFECT: increased strength and improved reliability of floating piston, increased specific power and capacity of compressor, its working stroke and displacement, simplified design.

2 dwg