COMPRESSED AIR PREPARATION SYSTEM, IN PARTICULAR FOR INSTALLATION OF COMPRESSED AIR PREPARATION OF COMMERCIAL VEHICLE Russian patent published in 2019 - IPC B01D53/04 

FIELD: machine building.

SUBSTANCE: compressed air preparation system for commercial vehicle compressed air preparation plant comprises compressed air preparation device (30), air-drying cartridge (10) and sealing ring (68) for sealing between compressed air preparation device (30). Air-drying cartridge (10) comprises housing (14) with closed cover (16), drying agent (60) arranged in cartridge housing (14), fastening flange (18) for closing of case (14) open end face side facing from cover (16) and fastening of air-drying cartridge (10) on compressed air preparation device (30) and lower plate (26). Lower plate (26) is located on the side of mounting flange (18), which is facing from cover (16) of cartridge body (14) and has mounting section (72) passing from mounting flange (18), forming seat (70) for arrangement of sealing ring (68) on side of lengthwise axis (12) of air-drying cartridge side of mounting section (72). At that, mounting section (72) creates for O-ring (68) in radial direction (13r) perpendicular to longitudinal axis (12) of air-drying cartridge (10) an external stop and passes perpendicular to mounting section (72) on the side facing away from housing (14) of cartridge, at least partially under sealing ring (68).

EFFECT: disclosed is compressed air preparation system, in particular for installation of compressed air preparation of commercial vehicle.

17 cl, 9 dwg