| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a device for separating diluted fuel in oil for an internal combustion engine, efficiently separating fuel contained in lubricating oil for the internal combustion engine while suppressing degradation of oil. Ž<P>SOLUTION: This device 20 for separating diluted fuel in oil includes: an oil storage section 21 (an oil pan) storing the lubricating oil for the internal combustion engine; a separation means 24 separating fuel components contained in the lubricating oil: an oil passage 23 allowing the oil storage section to communicate with the separation means and having an oil pump 22 forcibly feeding the lubricating oil in the oil storage section to the separation means; an oil return passage 25 allowing the separation means to communicate with the oil storage section and returning the lubricating oil delivered from the separation means to the oil storage section; and an oil guide section 26 (a baffle plate) guiding the lubricating oil after lubricating a piston 3 as the lubricated part of the internal combustion engine to the oil storage section on a side with one end of the oil passage arranged. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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