An air conditioning system for motor vehicles includes an air conditioner case, a cold air path 14 through which a cold air flows, a warm air path 16 through which a warm air flows, a temperature control door 18 arranged to swing between the cold air path and the warm air path so as to control an opening degree of the cold air path and an opening degree of the warm air path, a defrost vent 20 arranged to discharge the cold air and the warm air toward an upper region of a vehicle room, a bypass duct 30 arranged to bypass a part of the warm air toward the defrost vent, the bypass duct including an inlet 34 aligned with the warm air path and an outlet 36 aligned with the defrost vent, and a cold air introducing portion arranged in at least one of the inlet and the outlet of the bypass duct.
Air conditioning system for motor vehicles
Klimaanlagensystem für Motorfahrzeuge
Système de climatisation pour véhicules à moteur
2023-08-30
Patent
Electronic Resource
English
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |