FUEL DELIVERY SYSTEM FOR GAS TURBINE ENGINE

A fuel delivery system for a gas turbine engine is disclosed which includes a continuously variable drive assembly having a driving portion operatively associated with a gearbox of the gas turbine and a driven portion operatively associated with a fuel pump of the gas turbine, and a governor for con...

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Bibliographische Detailangaben
Hauptverfasser: Reuter, Charles E, Le Duc, Zachary Allen Ray, Rickis, Aaron F, Davis, Christopher J, Carpenter, Richard J, Ribarov, Lubomir A, Kovach, Brandon T, Schelonka, Michael D, Hodge, William D
Format: Patent
Sprache:eng
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Zusammenfassung:A fuel delivery system for a gas turbine engine is disclosed which includes a continuously variable drive assembly having a driving portion operatively associated with a gearbox of the gas turbine and a driven portion operatively associated with a fuel pump of the gas turbine, and a governor for controlling a drive ratio of the drive assembly to vary fuel pump flow performance over a range of engine operating conditions.