On board an aircraft, a method is perform in which the following steps are implemented in the following order: measuring a first density value, a first dielectric constant value and a first temperature value of the fuel at a first time, measuring a second density value, a second dielectric constant value and a second temperature value of the fuel, determining parameters of a function for calculating a density from a temperature or a dielectric constant, measuring a volume flow rate value and at least one of a third temperature value and a third dielectric constant value of the fuel in a fuel injection duct in the engine, and determining a density value of the fuel and a mass flow rate of the fuel in the injection line.
PROCÉDÉ POUR DÉTERMINER DES CARACTÉRISTIQUES D'UN CARBURANT ALIMENTANT UN MOTEUR D'AÉRONEF
METHOD FOR DETERMINING CHARACTERISTICS OF A FUEL SUPPLIED TO AN AIRCRAFT ENGINE
VERFAHREN ZUR BESTIMMUNG DER EIGENSCHAFTEN EINES EINEM FLUGZEUGMOTOR ZUGEFÜHRTEN KRAFTSTOFFS
2023-03-29
Patent
Elektronische Ressource
Französisch
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