Air circulation device for use in air conditioner of motor vehicle, comprises outlet opening, through which disk of motor vehicle is provided with air and air channel is extended from outlet opening to two side outlet openings

摘要

The air circulation device comprises an outlet opening (14), through which a disk of a motor vehicle is provided with air. An air channel (20) is extended from the outlet opening to two side outlet openings (16,22) of an air guide unit (28). The air guide unit has a throttling element (30), by which the flowed through cross-section of the air duct is reduced. The throttle element has two legs (32,34). The former leg for reducing the flow cross section of the former side outlet port and a latter leg for reducing the through cross section of the latter side outlet opening. An independent claim is included for a method for operating an air conditioner of a motor-vehicle.