A vehicle air conditioner comprises an air conditioning unit disposed substantially in the middle of the inside of an instrument panel in a widthwise direction of a vehicle; an air blowing unit disposed to a front-passenger's side of the air conditioning unit; an intermediate duct for ducting an air from the air blowing unit to the air conditioning unit; and a cooling heat exchanger and a heating heat exchanger disposed in the air conditioning unit, said air conditioner allowing the air introduced from the intermediate duct into the air conditioning unit to pass through the cooling and heating heat exchangers disposed in the air conditioning unit to produce a conditioned air. In order to improve such a vehicle air conditioner cooler pipes connected to the cooling heat exchanger and heater pipes connected to the heating heat exchanger are arranged to extend from the same side of the air conditioning unit in the widthwise direction of the vehicle. A lower space into which an air from the intermediate duct is introduced is provided under the cooling heat exchanger. A drain port (80) is formed in the bottom wall part (31) integrally with the air conditioning unit. A drain passage (81) continuous with the drain port (80) is extended from the side wall of the air conditioning unit and disposed closer to the front of the vehicle body than the intermediate duct (Fig. 15).
AIR CONDITIONER FOR VEHICLE
KLIMAANLAGE FÜR EIN FAHRZEUG
CONDITIONNEUR D'AIR DE VEHICULE AUTOMOBILE
2021-01-06
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 |
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