| 摘要 |
PURPOSE:To improve comfortableness on reheat-air-mix type air-conditioning system for vehicles, by correcting a detected room temperature to become near to the average room temperature according to a blowoff end. CONSTITUTION:A resistor 51 is provided parallel to a room temperature sensor 35, and a switch 52 is shut when a temperature control lever, not shown in the figure, is on the VENT mode position. Thereby, the resistant value of the room temperature sensor 35 is decreased over the whole temperature range. Accordingly, in the VENt mode in takes time to increase the resistant value of the room temperature sensor 35 to a certain value, and the room temperature sensor 35 is affected by cool wind from the blowoff end, then the cold wind spreads in the vehicle until the air-mix-door moves to the HOT side, and the difference between the average room temperature and the detected room temperature 35 is eliminated. Owing to this constitution, comfortableness is improved. |
