AIR-CONDITIONING SYSTEM FOR VEHICLE

摘要

PROBLEM TO BE SOLVED: To provide an air-conditioning system for a vehicle capable of obtaining higher comfortability. SOLUTION: The air-conditioning system for the vehicle has a main air-conditioning device 20 for blowing out conditioned air from a front side of the vehicle into a cabin; a seat air-conditioning device 30 for blowing out conditioned air from a sitting surface of the seat 40 provided in the cabin; and an air-conditioning ECU 100 for operation-controlling the main air-conditioning device 20 and the seat air-conditioning device 30. The air-conditioning ECU 100 repeatedly varies first cooling/heating ability specified by an amount of blown air and the blowout temperature of the conditioned air of the main air-conditioning device 20 and second cooling/heating ability specified by an amount of blown air and the blowout temperature of the conditioned air of the seat air-conditioning device 30 between a high level and a low level, respectively. The air-conditioning ECU 100 approximately synchronizes the high level of the first cooling/heating ability with the low level of the second cooling/heating ability and approximately synchronizes the low level of the first cooling/heating ability with the high level of the second cooling/heating ability. COPYRIGHT: (C)2010,JPO&INPIT