Methods and apparatus for operating gas turbine engines

A method of assembling a gas turbine engine that includes providing a rotor assembly including a rotor shaft, an air duct, and a rotor disk that includes a mounting arm, wherein the mounting arm extends radially inward from the rotor disk towards the rotor shaft and coupling a rotor impeller assembl...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BEDEL DAVID LAWRENCE, MCGOWAN SEAN PATRICK, LAMMAS ANDREW JOHN, BALLMAN STEVEN MARK, WINES DANIEL EDWARD
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A method of assembling a gas turbine engine that includes providing a rotor assembly including a rotor shaft, an air duct, and a rotor disk that includes a mounting arm, wherein the mounting arm extends radially inward from the rotor disk towards the rotor shaft and coupling a rotor impeller assembly to the mounting arm, wherein the rotor impeller assembly includes a carrier and a plurality of bleed tubes that each extend outwardly from the carrier and are configured to receive bleed air.