A vehicular air-conditioning unit has an air-conditioning case, a first ventilation passage and a second ventilation passage, a first communication-ventilation passage defined in the air-conditioning case, the first communication-ventilation passage through which one end of the first ventilation passage communicates with one end of the second ventilation passage, a first heat exchanger that heats or cools air flowing in the first ventilation passage, a second heat exchanger that heats or cools air flowing in the second ventilation passage, and a blowing mode switching device setting any one of blowing modes. The blowing modes include (i) a first blowing mode in which air is blown into a vehicle compartment after flowing through the first ventilation passage and in which air is blown into the vehicle compartment after flowing through the second ventilation passage and (ii) a second blowing mode in which air flows into the second ventilation passage through the first communication-ventilation passage after flowing through the first ventilation passage and is blown into the vehicle compartment.


    Access

    Download


    Export, share and cite



    Title :

    VEHICULAR AIR-CONDITIONING UNIT


    Contributors:

    Publication date :

    2016-08-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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



    Vehicular air conditioning unit

    KOBAYASHI RYO / OKUMURA YOSHIHIKO / SEKITO YASUHIRO et al. | European Patent Office | 2021

    Free access

    VEHICULAR AIR CONDITIONING UNIT

    TSUMAGARI YUKI | European Patent Office | 2019

    Free access

    VEHICULAR AIR-CONDITIONING UNIT

    HASHIMOTO HIROKI | European Patent Office | 2018

    Free access

    VEHICULAR AIR CONDITIONING UNIT

    YOSHIZAKI HISAYOSHI / SUZUKI YUKIHISA | European Patent Office | 2016

    Free access

    VEHICULAR AIR CONDITIONING UNIT

    NAKAJIMA TAKAHIRO | European Patent Office | 2020

    Free access