| 摘要 |
PROBLEM TO BE SOLVED: To provide a control device for a hybrid vehicle that can provide driving force corresponding to a request from a driver when starting an engine in accordance with a battery state during EV traveling relative to the hybrid vehicle mounted with the engine using liquefied gas fuel.SOLUTION: In a hybrid vehicle mounted with an engine 1 using LPG fuel, while a fuel pump 10e is stopped and a solenoid valve 10i arranged in a fuel recirculation pipe 10f is closed during EV traveling, when input/output restriction and charging amount, etc. of a battery 300 decrease to a predetermined value, the solenoid valve 10i is opened and the fuel pump 10e is activated, so that fuel with a relatively low temperature in a fuel supply pipe 10c and a fuel tank 10d is made to flow into a delivery pipe 10b. When the decrease in the input/output restriction and charging amount, etc. causes an engine starting request, an engine starting operation is executed. This can avoid injection of gas-phase fuel at start of the engine. |
