| 摘要 |
PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle capable of both cooling and heating the interior of a vehicle with one system instead of composing a plurality of systems for cooling and heating.SOLUTION: An air conditioner for a vehicle includes a heating line in which a condenser is provided at an inlet part and an outlet part is communicated with the interior of the vehicle, a cooling line in which an inlet part is connected to the inlet part of the heating line, an outlet part is communicated with the interior of the vehicle, and an evaporator connected to the condenser is provided inside, and at least one or more doors for controlling a circulation flow of each line and adjusting the temperature of air flowing in the interior of the vehicle. At least one or more of the doors are provided to an inlet part side and an outlet part side of the heating line and the cooling line respectively. A circulation hole to circulate with the outside is formed in the heating line and the cooling line. The door opens/closes the circulation hole, and by the opening/closing of the circulation hole, the flow route of the air flowing in each line can be changed.SELECTED DRAWING: Figure 1 |
