WATER SEPARATION DEVICE HAVING CYCLONE FOR CENTRIFUGALLY ROTATING INTAKE AIR AND DISCHARGE UNIT FOR COLLECTING THE WATER SEPARATED FROM THE CENTRIFUGALLY INTAKE AIR AND DISCHARGING THE WATER IN AIR DUCT

摘要

PURPOSE: A water separation device for an air duct is provided to reduce the intake pressure drop and to improve the engine output by effectively separating water from the intake air and efficiently charging air in the rainy weather. CONSTITUTION: A flow pipe(3) is formed on an air duct. A cyclone(4) having many centrifugal blades(41) for centrifugally rotating the intake air is formed in the inlet of the flow pipe. A water separation wall(5) spacing apart inside the flow pipe is formed on the rear end of the cyclone to collect the water separated from the centrifugally rotating intake air between the water separation wall and the flow pipe. A discharge hole(6) for discharging the water separated by the water separation wall is formed at the lower portion of the flow pipe.