| 摘要 |
PURPOSE: To prevent the stoppage and un-movement of a vehicle till arriving at a destination by decreasing the number of revolution of an electric compressor while increasing the number of revolution of an outdoor fan motor when power consumption exceeds the allowance value of power consumption and changing the allowance value of power consumption in response to the residual capacity of a battery. CONSTITUTION: When power consumption exceeds the allowance value of the power consumption of an air conditioner determined by the residual capacity of a battery, an electric compressor 3 is controlled, and the number of revolution of an outdoor fan motor 7 is increased. When the number of revolution of the outdoor fan motor 7 is augmented to one and a half times as large as the current number of revolution and the capacity of the air conditioner is improved in approximately 5% at that time, the number of revolution of the electric compressor 3 is lowered and the capacity of the air conditioner can be deteriorated up to 85%, thus saving power. Accordingly, a power-consumption allowance value changing section 14 changing the allowance value of the power consumption of the air conditioner in response to the residual capacity of the battery is mounted, thus preventing the stoppage and un-movement of a vehicle till arriving at a destination. |
