A passenger transport vehicle contains an air conditioner which has a refrigerant circuit operated using a refrigerant. The refrigerant circuit has a condenser with a fan for conveying cooling air and an evaporator for controlling the temperature of supply air conveyed by a supply fan into a passenger compartment. Flow ducts for the cooling air and for the supply air are fluidically separated from one another inside the air conditioner by a partition wall. The partition wall has a degassing device being switched between a closed state for normal operation of the air conditioner and an open state for emergency operation of the air conditioner, in which emergency operation the degassing device fluidically connects the flow duct for the cooling air and the flow duct for the supply air to one another. A refrigerant detector is provided and when it detects the refrigerant, it triggers actuation of the degassing device.


    Access

    Download


    Export, share and cite



    Title :

    PASSENGER TRANSPORT VEHICLE


    Contributors:

    Publication date :

    2023-04-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / 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



    PASSENGER TRANSPORT VEHICLE

    HIDAKA KOTA / YASUHARA HIDEFUMI | European Patent Office | 2024

    Free access

    PASSENGER TRANSPORT VEHICLE

    DINLER KENAN / PRAMPER RAINER | European Patent Office | 2021

    Free access

    Passenger transport vehicle

    ERLACHER MANUEL / KRACHLER GERHARD / RODLER MARTIN et al. | European Patent Office | 2020

    Free access

    Passenger transport vehicle

    KASAP IRFAN / HILDEBRANDT ALEXANDER | European Patent Office | 2024

    Free access

    PASSENGER TRANSPORT VEHICLE

    ERLACHER MANUEL / LANGER MAXIMILIAN / ZACHNEGGER HARALD | European Patent Office | 2021

    Free access