AIR CONDITIONING SYSTEM FOR AUTOMOTIVE VEHICLES
PURPOSE: An air conditioning system for a vehicle is provided to cut off cold air or hot air flowing through an outdoor air inlet when the starting of a vehicle is temporarily off. CONSTITUTION: An air conditioning system for a vehicle comprises a starting sensing unit(20), a temporary stop sensing...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | PURPOSE: An air conditioning system for a vehicle is provided to cut off cold air or hot air flowing through an outdoor air inlet when the starting of a vehicle is temporarily off. CONSTITUTION: An air conditioning system for a vehicle comprises a starting sensing unit(20), a temporary stop sensing unit(30), an outdoor air inlet opening sensing unit(40), a controller(50), and a door actuator. The starting sensing unit senses the starting of a vehicle. The temporary stop sensing unit senses the temporary stop of the vehicle. The outdoor air inlet opening sensing unit senses the opening of an outdoor air inlet(12). When signals from the starting sensing unit, the temporary stop sensing unit, and the outdoor air inlet opening sensing unit are simultaneously inputted, the controller outputs an indoor air mode signal(Y). The door actuator cuts off outdoor air by rotating an intake door(16) depending on the indoor air mode signal. |
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