GAS CLEANING DEVICE Russian patent published in 2001 - IPC

FIELD: devices for cleaning gases, mainly compressed air from condensed moisture, oil and mechanical impurities; various industries where compressed gases are used. SUBSTANCE: device has housing with inlet and outlet branch pipes and contaminant discharge branch pipe, inner pipe coaxially located in housing forming circular chamber together with wall of housing, swirler in form of nozzle set, guide apparatus located in upper portion of inner pipe and contaminants fitted in lower portion of inner pipe. Inlet branch pipe is mounted at angle relative to normal section. Guide apparatus is made in form of converging nozzles mounted tangentially in slots of upper portion of inner pipe. Intake section of outlet branch pipe is located at distance from guide apparatus sufficient for motion of gas flow into lower portion of inner pipe. EFFECT: higher degree of cleaning gas. 3 dwg