The invention relates to a method for controlling a thermal conditioning system (40) for a motor vehicle, comprising: - a condenser (3) which is configured to exchange heat with a first heat transfer fluid (100), a first evaporator (5) which is configured to exchange heat with a second heat transfer fluid (200), a second evaporator (8) which is configured to exchange heat with a third heat transfer fluid (300), the thermal conditioning system being configured so that the temperature (T1_mes) of the second heat transfer fluid (200) and the temperature (T2_mes) of the third heat transfer fluid (300) reach respective set temperatures (T1_cons, T2_cons), the control method comprising the steps of: receiving a cooling priority request (step 50), and if the thermal power required to reach the set temperatures of the second (200) and third (300) heat transfer fluids simultaneously is greater than the maximum thermal power and if the priority is given to cooling the third heat transfer fluid (300): calculating a modified set temperature (T1_mod) of the second heat transfer fluid (200) which is greater than the acquired set temperature (T1_cons) (step 52), adjusting a refrigerant flow area through the second pressure reduction device (6) so that the second heat transfer fluid (200) reaches the modified set temperature (T1_mod) (step 53), increasing the modified set temperature (T1_mod) of the second heat transfer fluid (200) until the third heat transfer fluid (300) reaches the set temperature (T2_cons) (step 54).


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    Titel :

    PROCEDE DE CONTROLE D'UN SYSTEME DE CONDITIONNEMENT THERMIQUE POUR VEHICULE AUTOMOBILE


    Weitere Titelangaben:

    METHOD FOR CONTROLLING A THERMAL CONDITIONING SYSTEM FOR A MOTOR VEHICLE
    VERFAHREN ZUR STEUERUNG EINER THERMISCHEN KLIMAANLAGE FÜR EIN KRAFTFAHRZEUG


    Beteiligte:
    NICOLAS BERTRAND (Autor:in) / YAHIA MOHAMED (Autor:in) / PORTO MURIEL (Autor:in)

    Erscheinungsdatum :

    2023-04-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Französisch


    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 / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS



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