IN-OIL DILUTED FUEL SEPARATING DEVICE OF INTERNAL COMBUSTION ENGINE

摘要

PROBLEM TO BE SOLVED: To provide an in-oil diluted fuel separating device of an internal combustion engine which can efficiently separate fuel contained in lubricating oil of an internal combustion engine while suppressing the deterioration of the oil.;SOLUTION: The device 20 is equipped with an oil storage part (an oil pan 18) which stores lubricating oil of an internal combustion engine and includes a first chamber 21 and second chamber 22 demarcated from the first chamber so as to introduce the lubricating oil in the first chamber, and an air-bubble generating mechanism 26 which generates air-bubbles in the lubricating oil in the first chamber. An oil passage 19 having an oil pump 36 for supplying the lubricating oil in the second chamber to a lubricated part in the internal combustion engine is connected to the inside of the second chamber.;COPYRIGHT: (C)2010,JPO&INPIT