A heat pump assembly with a chiller for battery-powered vehicles, having a refrigerant circuit with a compressor, a heating condenser, a refrigerant valve with an expansion function, an ambient heat exchanger, at least one evaporator with an associated refrigerant valve with an expansion function, as well as a 3/2-way refrigerant valve with an expansion function disposed in parallel to the evaporator with a refrigerant path via a chiller bypass and a refrigerant path via a chiller.


    Access

    Download


    Export, share and cite



    Title :

    Heat pump assembly with a chiller for battery-powered vehicles and methods of operating the heat pump assembly


    Contributors:

    Publication date :

    2025-07-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / 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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    HEAT PUMP ASSEMBLY WITH A CHILLER FOR BATTERY-POWERED VEHICLES AND METHODS OF OPERATING THE HEAT PUMP ASSEMBLY

    HÖFLER MATTHIAS / DURRANI NAVID / SPIES TONI | European Patent Office | 2023

    Free access

    HEAT PUMP ASSEMBLY WITH A CHILLER FOR BATTERY-POWERED VEHICLES AND METHODS OF OPERATING THE HEAT PUMP ASSEMBLY

    HÖFLER MATTHIAS / DURRANI NAVID / SPIES TONI | European Patent Office | 2022

    Free access

    Heat pump assembly with cooler for battery powered vehicle and method of operating heat pump assembly

    HOEFLER MATTHIAS / DURRANI NAVID / SPIES TONI | European Patent Office | 2023

    Free access

    HEAT PUMP ASSEMBLY

    STRZA KA BOGUS AW / SAPIJA DARIUSZ | European Patent Office | 2023

    Free access

    Heat pump arrangement with indirect battery heating for battery powered motor vehicle and method of operating heat pump arrangement

    NAVID DURRANI / HAAS TOBIAS / WAINWRIGHT CHARLES | European Patent Office | 2023

    Free access