DEVICE FOR GUIDING VAPORIZED FUEL TO INTERNAL COMBUSTION ENGINE

摘要

A device for guiding vaporized fuel, guiding the vaporized fuel (64), which is generated within a fuel tank (22), into engine oil (48) contained in the crankcase (49) of an internal combustion engine (20). A vaporized fuel conduit pipe (41) extends from the fuel tank. A vaporized fuel path (52) is connected to the vaporized fuel conduit pipe. The vaporized fuel path is provided to the crankcase and is configured so that the vaporized fuel is discharged into the engine oil at a position below a given lower limit level (89) of the engine oil and above the inlet of the suction path of the pump for the engine oil.