| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an air conditioner for an electric vehicle capable of surely performing defrosting operation and preventing deterioration of heating operation. SOLUTION: This air conditioner 20 for an electric vehicle has a defrosting flag memory means storing a defrosting flag in a memory when defrosting operation is performed for a prescribed time or more (for instance, >=20 min) at the outside air temperature of prescribed value or less (for instance, <=5 deg.C). In the case of charging a secondary battery 92 by stopping the vehicle after heating operation, a charge circuit 93 confirms presence of the defrosting flag and in the case of storing the defrosting flag, the defrosting operation is started followed by charging after completing the defrosting operation.</p> |
