TURBO CHARGER OF ENGINE IN VEHICLE

摘要

PURPOSE: A turbo charger is provided to improve the output of an engine by forcibly moving intake air and exhaust gas with oil from an oil pump. CONSTITUTION: A first turbo charger(40) contains an intake fan(42) and a first impeller(43). The intake fan is axially installed through a rotating shaft(41) to supply external air in an air cleaner(10) to an engine by installing in an intake pipe(70) to connect the air cleaner and the engine. The first impeller is integrally rotated by axially installing in the rotating shaft. A first oil supply pipe(61) connects an oil pump(60) with an intake pipe(70) to disperse the oil to the first impeller. A first oil discharge pipe(63) connects the intake pipe with the engine to supply tie dispersed oil in the first impeller to the engine. A second turbo charger(50) contains a discharge fan and a second impeller. The discharge fan is axially installed through a rotating shaft to suck exhaust gas from the engine and to discharge the exhaust gas to a muffler(30) by installing in a discharge pipe(80) to connect the engine and the muffler. The second impeller is integrally rotated by axially installing in the rotating shaft of the discharge fan. A second oil supply pipe(62) connects the oil pump with the discharge pipe to disperse the oil to the second impeller. A second oil discharge pipe(64) connects the engine with the discharge pipe to supply the dispersed oil in the second impeller to the engine. Thereby, the fuel efficiency is improved and saved by increasing the output of the engine. Moreover, the exhaust gas is reduced by maximizing the intake and the exhaust efficiencies of the engine.