INTAKE DEVICE OF AN ENGINE CAPABLE OF MORE INCREASING THE CONCENTRATION OF OXYGEN IN THE AIR ENTERING THE COMBUSTION CHAMBER OF AN ENGINE THAN THAT IN NORMAL AIR

摘要

PURPOSE: An intake device of an engine is provided to enhance the output of an engine and fuel efficiency since enhanced combustion performance is ensured through formation of higher concentration of oxygen in a combustion chamber.;CONSTITUTION: An intake device of an engine comprises a filtering unit(1) and an oxygen generating filter(3). The filtering unit removes foreign materials from the air entering the engine. The filtering unit is mounted in an air cleaner box(5). The oxygen generating filter is mounted in the air cleaner box. A fuel collecting filter to collect evaporated fuel is formed in the air cleaner box. The air cleaner box comprises a cleaner body(9) and a cleaner cover(13). An air inlet(7) is formed on the cleaner body. An air outlet is coupled to the upper part of the cleaner body. The oxygen generating filter collects nitrogen in the air passing through the filtering unit.;COPYRIGHT KIPO 2012