OIL DILUTION FUEL ESTIMATION DEVICE AND CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE WITH THIS ESTIMATION DEVICE

摘要

PROBLEM TO BE SOLVED: To detect such a condition as will not affect oil dilution fuel. SOLUTION: This oil dilution fuel estimation device calculates the amount of an oil dilution fuel which leaks out of a clearance between a piston and a cylinder and dilutes engine oil. The oil dilution fuel amount is calculated corresponding to an oil dilution fuel index set for each prescribed temperature range of an engine. COPYRIGHT: (C)2004,JPO&NCIPI