| 摘要 |
<P>PROBLEM TO BE SOLVED: To easily adjust a temperature in a cabin, by adjusting quantity of hot air and quantity of cold air introduced into the cabin, while reducing noise generated by a blower fan, by miniaturizing an air-conditioning duct. <P>SOLUTION: The blower fan 103 is arranged astride a first air-conditioning chamber 111 and a second air-conditioning chamber 112, and takes air in both of the first air-conditioning chamber 111 and the second air-conditioning chamber 112. An adjusting valve 108 is arranged on the downstream side more than an evaporator 106, and discharges the air of the second air-conditioning chamber 112 outside the cabin. A control unit 109 adjusts the temperature or quantity of the air introduced into the cabin by adjusting a discharge quantity of the air discharged outside the cabin by the adjusting valve 108 and an intake quantity of the air taken in the first air-conditioning chamber 111 and the second air-conditioning chamber 112 by the blower fan 103. <P>COPYRIGHT: (C)2013,JPO&INPIT |
