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.
DISPOSITIF D'IDENTIFICATION D'AU MOINS UNE COMPOSITION DE FLUIDE REFRIGERANT ET PROCEDE
DEVICE FOR IDENTIFYING AT LEAST ONE REFRIGERANT FLUID COMPOSITION AND METHOD
VORRICHTUNG ZUM IDENTIFIZIEREN VON MINDESTENS EINER KÄLTEMITTELFLUIDZUSAMMENSETZUNG UND VERFAHREN
2023-08-09
Patent
Electronic Resource
French
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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