AIR CONDITIONER FOR CAR

PURPOSE:To secure the comfortable feeling for each driver by separately adjusting the temperature of the blowing wind blown-out towards a driver and the temperature of the blowing wind blown-out towards another driver. CONSTITUTION:An opening and closing door 11 which communicates to a passage 9 ont he lower-part side of an air mixing zone 4 is operated by an operating lever, and when air is mixed, a portion of cold wind is blown as shown by the arrow C into a car interior from the front part of a driver's seat through a vent duct, and a portion of the cold wind is blown as shown by the arrow D into the car interior from the driver's feet in the front part of the driver's seat through the passage 9. When a door 17 for opening and closing the first wind blowing passage 13 and the second wind blowing passage 14 is at the turning position shown by the arrow E, only warm wind is blown towards the car interior from the feet at the rear seat through the first wind blowing passage 13, and when the door 17 is at the position shown by the arrow F, the second wind blowing passage 14 and the first wind blowing passage on the downstream side from an opening 16 communicate, and when the door 11 is in opened state, the warm wind supplied from the air mixing zone 4 is blown through the second wind blowing passage 14. Thus, the door 17 and a dynamic damper 5 can be separately adjusted.