| 摘要 |
PURPOSE: A device for distributing air volume of air conditioner for bus is provided to distribute more cold air to seats by windows where sunlight is poured. CONSTITUTION: A left side duct(100a) and a right side duct(100b) are longitudinally placed in a room of a bust. A blower motor(110) distributes cold air to both of the left side duct and the right side duct simultaneously. An air volume distributing device is placed on a connecting part, where the blower motor, the left side duct and the right side duct are branched, to detect inflow direction of sunlight and adjust branched volume of cold air. The air volume distributing device includes sunlight detective sensors(21), installed on a left side and a right side of a car body to detect inflow direction of sunlight; a distributing valve(22), installed on the connecting part to distribute volume of cold air flowing into the left side duct and the right side duct differently; a driving motor(23), driving the distributing valve(22) by control of a controller(24); and the controller, receiving signal of the sunlight detective sensors and selectively driving the driving motor.
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