| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicular air-conditioner capable of suppressing degradation of the heating capacity while suppressing generation of fogging of a window glass. SOLUTION: The vehicle air-conditioner is provided with an indoor air-conditioning unit 30 introducing at least one of inside air and outside air, adjusting the state of the introduced air, and blowing it out into a vehicle compartment. An air-conditioning electronic control device 26 judges if window glass is liable to fog up based on a window glass surface relative humidity near the window glass in the compartment (degree of ease of fogging). When it is judged that the window glass is liable to fog up, the indoor air-conditioning unit 30 is controlled to prevent the window glass from fogging up into defrost control, while when it is judged that the window glass is resistant to fogging, the indoor air-conditioning unit 30 is controlled to introduce at least inside air into the compartment. COPYRIGHT: (C)2007,JPO&INPIT
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