A method for operating a refrigeration system for a vehicle, which refrigeration system includes a refrigerant circuit having a heat pump function. The refrigerant circuit has an exterior heat exchanger, which is operated as a condenser or gas cooler in order to perform a refrigeration system mode or as a heat pump evaporator in order to carry out a heat pump mode. The refrigerant circuit has an interior heating condenser or heating gas cooler for carrying out a heating mode. The interior heating condenser or heating gas cooler is fluidically connected to the exterior heat exchanger, downstream, by a post-heating expansion device in order to carry out a post-heating mode. The opening cross-section of the post-heating expansion device is controlled in accordance with a refrigeration system parameter indicating the required post-heating power.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    METHOD FOR OPERATING A REFRIGERATION SYSTEM FOR A VEHICLE, HAVING A REFRIGERANT CIRCUIT HAVING A HEAT PUMP FUNCTION


    Beteiligte:

    Erscheinungsdatum :

    2021-09-02


    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



    Method for operating a vehicular refrigeration system having a refrigeration circuit with a heat pump function

    SCHROEDER DIRK / REBINGER CHRISTIAN / ROTTENKOLBER HELMUT | Europäisches Patentamt | 2023

    Freier Zugriff

    Vehicle having a refrigerant circuit

    MORGENSTERN STEFAN / HERBOLZHEIMER ROBERT | Europäisches Patentamt | 2019

    Freier Zugriff

    Vehicle Having a Refrigerant Circuit

    MORGENSTERN STEFAN / HERBOLZHEIMER ROBERT | Europäisches Patentamt | 2017

    Freier Zugriff

    Refrigeration system for a vehicle, comprising a refrigerant circuit having a heat exchanger, and heat exchanger for such a refrigeration system

    SCHROEDER DIRK / REBINGER CHRISTIAN / ROTTENKOLBER HELMUT | Europäisches Patentamt | 2022

    Freier Zugriff