The present invention relates to a device for identifying at least one coolant fluid composition, comprising a space (1) for receiving a coolant fluid, provided with an inlet (5) that can be connected to an air-conditioning circuit, and means for detecting the presence of the at least one composition in the coolant fluid in the receiving space (1), characterized in that the detection means comprise a reagent placed in the receiving space (1) and configured to react, by a chemical reaction, with at least one ethylene function, so as to identify a composition comprising an ethylene function, the reagent being configured such that the product of the chemical reaction has a different colour to that of the reagent.


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    Title :

    DISPOSITIF D'IDENTIFICATION D'AU MOINS UNE COMPOSITION DE FLUIDE REFRIGERANT ET PROCEDE


    Additional title:

    DEVICE FOR IDENTIFYING AT LEAST ONE REFRIGERANT FLUID COMPOSITION AND METHOD
    VORRICHTUNG ZUM IDENTIFIZIEREN VON MINDESTENS EINER KÄLTEMITTELFLUIDZUSAMMENSETZUNG UND VERFAHREN


    Contributors:

    Publication date :

    2023-08-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / 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



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