| 摘要 |
PROBLEM TO BE SOLVED: To suppress increase of the amount of moisture causing dew condensation on an injection hole portion of a fuel injection valve after stopping an engine.SOLUTION: An engine 10 includes a cylinder block 12 having a cylinder 24, a cylinder head 18 disposed on a top part of the cylinder 24, a piston 14 disposed movably in the cylinder 24, a fuel injection valve 28 disposed on the cylinder head 18, and injecting a fuel into the cylinder 24, a heater 34 disposed around an injection hole portion 32 of a tip of the fuel injection valve 28 in the cylinder head 18, and an ECU 200 operating the heater 34 during the operation of the engine 10.SELECTED DRAWING: Figure 1 |
