Search patents:
Fan drive gear system flexible support features
Filed: January 1st, 1970 [Granted]
Patent Number: WO2014099084A3
A disclosed gear assembly support for a gas turbine ...
Model based engine inlet condition estimation
Filed: January 1st, 1970 [Granted]
Patent Number: WO2014105232A3
A gas turbine engine inlet sensor fault detection and accommodation system comprises an engine model, an engine parameter comparison ...
Twin tip turbine propulsors powered by a single gas turbine generator
Filed: January 1st, 1970 [Granted]
Patent Number: WO2014109811A3
A gas turbine engine has a core engine incorporating a turbine, and a manifold positioned downstream of the turbine. The manifold delivers ...
Real time model based compressor control
Filed: January 1st, 1970 [Granted]
Patent Number: WO2014099071A3
A gas turbine engine comprises a compressor, a combustor, a turbine ...
Endwall contouring
Filed: January 1st, 1970 [Granted]
Patent Number: WO2014070279A3
An airfoil array is disclosed. The airfoil array may include an endwall, and a plurality of airfoils radially projecting from the endwall. Each airfoil ...
Gas turbine engine combustor with integrated combustor vane
Filed: January 1st, 1970 [Granted]
Patent Number: WO2014099074A3
A combustor section for a gas turbine engine includes a combustor vane which extends at least partially into a combustion chamber.
Gas turbine engine fan spacer platform attachments
Filed: January 1st, 1970 [Granted]
Patent Number: WO2014088673A3
A fan hub assembly for a gas turbine engine includes a fan hub that is configured to rotate about an axis. The fan hub has an axially extending ...
Geared turbofan engine with increased bypass ratio and compressor ...
Filed: January 1st, 1970 [Granted]
Patent Number: WO2014107202A3
A gas turbine engine is typically comprised of a fan stage, multiple compressor stages, and multiple turbine stages. These stages are made up ...