30 ABSTRACT The present invention relates to a method for managing an indirect reversible air-conditioning circuit (1) for a motor vehicle, comprising a first refrigerant loop (A), wherein a refrigerant circulates and comprising a first dual-fluid heat exchanger (5) arranged together on the first refrigerant loop (A) and on a second heat-transfer fluid loop (B), wherein a first heat-transfer fluid circulates, said circuit being able to operate according to: • a heat pump mode, and • a heat pump dehumidification mode, derived from the heat pump mode, when the indirect air-conditioning circuit (1) is in heat pump mode or heat pump dehumidification mode, a central control unit (90) controls the device for redirecting the first heat-transfer fluid so that: • if the temperature measured at a temperature sensor (72) is greater than or equal to T72t + Y1, the first heat-transfer fluid is redirected both to an internal radiator (54) and to an external radiator (64), • if the temperature measured at the temperature sensor (72) is less than or equal to T72t - Y2, the first heat-transfer fluid is redirected only to the internal radiator (54). FIGURE TO BE INCLUDED IN THE ABSTRACT: Figure 1


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    Title :

    PROCEDE DE GESTION D'UN CIRCUIT DE CLIMATISATION INVERSIBLE INDIRECT DE VEHICULE AUTOMOBILE


    Additional title:

    METHOD FOR MANAGING AN INDIRECT REVERSIBLE AIR-CONDITIONING CIRCUIT FOR A MOTOR VEHICLE
    VERFAHREN ZUR VERWALTUNG EINES INDIREKTEN REVERSIBLEN KLIMAANLAGENKREISLAUFS FÜR EIN KRAFTFAHRZEUG


    Contributors:

    Publication date :

    2021-06-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    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



    PROCÉDÉ DE GESTION D'UN CIRCUIT DE CLIMATISATION INVERSIBLE INDIRECT DE VÉHICULE AUTOMOBILE

    BENOUALI JUGURTHA / BEAUVIS RÉGIS / LIU JIN-MING et al. | European Patent Office | 2019

    Free access

    PROCEDE DE GESTION D’UN CIRCUIT DE CLIMATISATION INVERSIBLE INDIRECT DE VEHICULE AUTOMOBILE

    BENOUALI JUGURTHA / BEAUVIS REGIS / LIU JIN-MING et al. | European Patent Office | 2019

    Free access

    PROCÉDÉ DE GESTION D'UN CIRCUIT DE CLIMATISATION INVERSIBLE INDIRECT DE VÉHICULE AUTOMOBILE

    BENOUALI JUGURTHA / BEAUVIS RÉGIS / LIU JIN-MING et al. | European Patent Office | 2022

    Free access

    PROCEDE DE GESTION D'UN CIRCUIT DE CLIMATISATION INVERSIBLE INDIRECT DE VEHICULE AUTOMOBILE

    BENOUALI JUGURTHA / BEAUVIS REGIS / LIU JIN-MING et al. | European Patent Office | 2019

    Free access

    PROCEDE DE GESTION D'UN CIRCUIT DE CLIMATISATION INVERSIBLE INDIRECT DE VEHICULE AUTOMOBILE

    BENOUALI JUGURTHA / BEAUVIS RÉGIS / LIU JIN-MING et al. | European Patent Office | 2019

    Free access