| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicular air conditioning system that can effectively use exhaust heat of a motor device for heating while suppressing cost increase.SOLUTION: In an air conditioning device 4, exhaust heat of a motor device 3 is used for heating inside a cabin. During heating, a heating request corresponding to heat quantity required for the heating is made from an air conditioner ECU 6 to a motor ECU 5. While generation torque of the motor device 3 is held, the motor device 3 is controlled by the motor ECU 5 so that heat quantity of the motor device 3 reaches the heat quantity corresponding to the heating request. Thus, while an effect on traveling of a vehicle 1 is suppressed, the heat quantity of the motor device 3 is made to be the heat quantity required for the heating, so as to enable effective use of the exhaust heat of the motor device 3 for the heating. |
