| 摘要 |
<p>An air conditioner for a vehicle of the present invention includes: a compressor (21) which compresses a refrigerant; an internal heat exchanger (22, 24) which exchanges heat between the refrigerant and air to be supplied into an interior space; an external heat exchanger (23) which exchanges heat between the refrigerant and outside air that is air outside of the interior space; a battery (5) installed in the vehicle; a battery heat exchanger (29) which exchanges heat between the refrigerant and the battery by causing at least a part of the refrigerant, which travels to the compressor from the external heat exchanger, to go through the battery heat exchanger; a throttle adjusting part (30) which is arranged in a refrigerant flow passage on an upstream side of the battery heat exchanger, and is able to adjust a flow of the refrigerant; and a control unit (40) which controls the throttle adjusting part. The control unit controls the flow of the refrigerant through the throttle adjusting part based on an extra heat exchange capacity that is an extra capacity of the external heat exchanger with respect to the internal heat exchanger in terms of heat quantity, and a detection result of a temperature detector.</p> |
