| 摘要 |
PROBLEM TO BE SOLVED: To provide a cooling device for a vehicle, capable of cooling a heating body without adding a dedicated system etc., by utilizing a refrigerating cycle for air conditioning.SOLUTION: A loop passage 110 comprises: a first passage 111 where liquid refrigerant circulates from an evaporator 16 to an accumulator 18 by connecting the evaporator 16 to the accumulator 18; and a second passage 112 where an air refrigerant circulates from the accumulator 18 to the evaporator 16 by connecting the evaporator 16 to the accumulator 18. When temperature of a switching element 50 of a charger 5 satisfies a predetermined cooling operation temperature, an electric magnetic valve 19 permits the liquid refrigerant to circulate in the first passage 111 to open the loop passage 110, and the evaporator 16 discharges heat of the air refrigerant by performing heat exchange of the air refrigerant, which is taken inside through the second passage 112, with air blown to the evaporator 16 by an indoor air blowing device 17. |
