GAS CLEANING UNIT Russian patent published in 2003 - IPC

FIELD: gas cleaning devices. SUBSTANCE: unit has housing with technological branch pipes, coaxial filter element embracing the vortex tube with helical swirler, chamber for receiving settled admixtures and gas discharge chamber. Proposed unit is used for cleaning compressed gases and compressor air from liquid and solid finely-dispersed admixtures; vortex tube consists of two sections located at helical clearance relative to each other; this clearance is used for communicating the cavity of vortex tube with cleaned air discharge chamber through bypass pipe. EFFECT: extended field of application. 7 cl, 1 dwg