| 摘要 |
PROBLEM TO BE SOLVED: To suppress a change of a temperature of air which is blown out of a cooling device, and to secure a traveling drive force.SOLUTION: When a requested powering assist amount is small, an electric compressor is controlled so that the number of revolutions of the electric compressor of an air conditioning cooling device is increased (step S110, step S120), and when the requested powering assist amount is large, the electric compressor is controlled so that the number of revolutions of the electric compressor is decreased, and a circuit of a flow rate adjusting valve which adjusts a flow rate of a refrigerant is adjusted so that a change of a temperature of air blown out of the air conditioning cooling device accompanied by the decrease of the number of revolutions of the electric compressor is suppressed (steps S110, S130). By this constitution, the change of the air blown out of the air conditioning cooling device accompanied by a change of the number of revolutions of the electric compressor is suppressed, and a traveling drive force can be secured. |
