Fuel metering unit for an aircraft engine

The present invention relates to a fuel metering unit for an aircraft engine, comprising: -a metering member configured to receive a position control signal and to meter the feed of fuel to the engine depending on said position control; -a cutting member configured to cut the feed of fuel to the eng...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Joudareff, Arnaud Bernard Clément Thomas, Foiret, Guilhem Alcide Auguste
Format:	Patent
Sprache:	eng
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS GAS-TURBINE PLANTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING WEAPONS
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Beschreibung
Zusammenfassung:	The present invention relates to a fuel metering unit for an aircraft engine, comprising: -a metering member configured to receive a position control signal and to meter the feed of fuel to the engine depending on said position control; -a cutting member configured to cut the feed of fuel to the engine; and characterized in that the fuel metering unit also has a computer for protecting and cutting the engine, said protecting and cutting computer being configured to-detect an overspeeding state of the engine speed and-in response to the detection of an overspeeding state, to transmit a cutting control signal to a cutting control member contained in the cutting member.