| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an air-conditioning control device which does not impair comfort of a user even when a temperature of an engine coolant is low.SOLUTION: An air-conditioning control device includes: an evaporator core 31 which cools air blown to a vehicle cabin; a compressor 35 which compresses a refrigerant introduced into the evaporator core 31; a heater core 33 which conducts heat exchange between the air cooled by the evaporator core 31 and a coolant of the engine 2; an air mix door 32 which adjusts an amount of the air used for the heat exchange in the heater core 33; a water temperature sensor 51 which detects a temperature of the coolant of the engine 2; and a cooling heat exchanger temperature adjustment part 60 which increases a target temperature of the evaporator core 31 when a temperature of the coolant of the engine 2 is lower than a predetermined temperature and the air for conducting the heat exchange in the heater core 33 exists.</p> |
