[Object] To provide a vehicular air-conditioning device with improved quietness.[Solution] A vehicular air-conditioning device (10) includes a butterfly door portion (30) provided in a case (21) to be swingable about a rotary shaft (31). A heater-door flow path (R2) in which part of air that has passed through the evaporator (22) passes when the butterfly door portion (30) is at a temperature conditioned position, is formed between the rotary shaft (31) and the heater (23). The butterfly door portion (30) is provided with a guide part (41) that guides the air flowing in the heater-door flow path (R2), in a predetermined direction.
VEHICULAR AIR-CONDITIONING DEVICE
FAHRZEUGKLIMAANLAGE
DISPOSITIF DE CLIMATISATION POUR VÉHICULE
2024-08-28
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 / F24F Klimatisierung , AIR-CONDITIONING |