A vehicle air conditioning apparatus includes: a refrigerant circuit including a compressor; a vehicle compartment air conditioning unit including a heat exchanger configured to perform a heat exchange between the-refrigerant and air to be supplied to a vehicle compartment, and an indoor and outdoor air switching device configured to switch a percentage of indoor air or outdoor air introduced into an air flow path of the air subjected to the heat exchange in the heat exchanger; and a controller configured to control the refrigerant circuit and the indoor and outdoor air switching device. The controller is configured to be able to selectively perform operation modes having identical air conditioning purposes and having different refrigerant flow paths of the refrigerant circuit, reduces the number of rotations of the compressor, and switches the indoor and outdoor air switching device to the indoor air circulation, when switching an operation mode.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Vehicle air conditioning apparatus


    Beteiligte:
    MATSUMURA TAKAYUKI (Autor:in) / OBA KENZO (Autor:in) / SHIMIZU NOBUTAKA (Autor:in)

    Erscheinungsdatum :

    14.11.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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



    VEHICLE AIR-CONDITIONING APPARATUS AND VEHICLE INCLUDING SAID AIR-CONDITIONING APPARATUS

    YAMAMURA AKINORI / URAKAWA MASATOSHI | Europäisches Patentamt | 2020

    Freier Zugriff

    VEHICLE AIR CONDITIONING APPARATUS

    FUJITA TAICHI | Europäisches Patentamt | 2023

    Freier Zugriff

    VEHICLE AIR CONDITIONING APPARATUS

    KANOU YASUAKI | Europäisches Patentamt | 2021

    Freier Zugriff

    Vehicle Air-Conditioning Apparatus

    MIYAKOSHI RYO / YAMASHITA KOUHEI / ISHIZEKI TETSUYA | Europäisches Patentamt | 2019

    Freier Zugriff

    VEHICLE AIR-CONDITIONING APPARATUS

    KAWANISHI KEISUKE | Europäisches Patentamt | 2018

    Freier Zugriff