| 摘要 |
PROBLEM TO BE SOLVED: To secure the startability of an engine independently of the property of fuel, when automatically starting the engine into which the fuel is supplied including special fuel having a lower evaporation rate than gasoline under the state of a specified temperature or lower.SOLUTION: At automatically starting an engine body (an engine 1), a controller (an engine controller 100) allows a fuel injection valve 53 to inject fuel into cylinders and an ignition plug 51 to ignite the fuel at a timing when the revolving speed of the engine body is zero or before one cylinder 11 reaches a top dead center. The controller sets the pressure of the fuel to be injected through the fuel injection valve at automatic starting, to be higher, as the concentration of the special fuel in the fuel to be supplied into the engine body is higher. |
