TURBOFAN WITH MOTORIZED ROTATING INLET GUIDE VANE

A gas turbine engine includes a turbine section (28) that is configured to drive a fan (22) through a fan shaft (47). The fan (22) includes a plurality of fan blades (42) rotatable about an axis of rotation of the gas turbine engine. A fan nacelle (18) includes a first electrical machine component (...

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Bibliographische Detailangaben
Hauptverfasser:	DANBY, Sean, KUPRATIS, Daniel Bernard
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS ENGINE PLANTS IN GENERAL GAS-TURBINE PLANTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	A gas turbine engine includes a turbine section (28) that is configured to drive a fan (22) through a fan shaft (47). The fan (22) includes a plurality of fan blades (42) rotatable about an axis of rotation of the gas turbine engine. A fan nacelle (18) includes a first electrical machine component (68). The fan (22) is located within the fan nacelle (18). A plurality of fan inlet guide vanes (66) includes a second electrical machine component (69). The plurality of fan inlet guide vanes (66) are rotatable about the axis.