| 摘要 |
PURPOSE: A leaked oil treatment system of a turbocharger is provided to prevent input of oil to a cylinder of an engine through eliminating the oil from a compressor housing, and to alarm a driver in case of the leaked oil amount over a specific amount. CONSTITUTION: By starting an engine, hydraulic pressure is formed in a main gallery for closing a valve mechanism(E) under an oil storing instrument(D). Oil inputted to a compressor housing(24) is flowing along a housing wall surface according to air pushed to an outer surface of the housing by rotation of a compressor(18). Then, the oil is discharged through an oil discharge pipe(C) for being stored in the oil storing instrument. In case of a small mount of oil, the valve mechanism of the oil storing instrument is opened for collecting the oil in an oil pan. In case of a large amount of oil, a height of a float(60) is elevated for contacting with a storing container(42). Then, a contact point is turned on. An alarming lamp is turned on for an ECU(Electronic Control Unit) to detect an abnormal state and to reduce engine RPM(Revolutions Per Minute).
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