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2025
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Invention
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Two-phase thermal pump.
A thermal system includes a tank storing a cooling fluid in a liquid sta... |
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Invention
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Electrical energy system for barring rotor.
An example system includes an electrical machine ele... |
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2024
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Invention
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Solid-state welded multi-piece radial turbine with air cooled blades for gas turbine engines.
A ... |
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Invention
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Plug nozzle and thrust reverser for high mach gas turbine engines.
A propulsion unit includes a ... |
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Invention
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Double bellows valve for preventing undesired valve failure positions.
A gas turbine engine incl... |
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Invention
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Compact infrared suppressors with ring vanes for gas turbine engines.
An infrared suppressor ada... |
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Invention
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Closed brayton cycle power generation system with compressor discharge fluid driven cooling flow ... |
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Invention
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Inlets for gas turbine engine bypass duct heat exchangers.
A bypass duct assembly for a gas turb... |
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Invention
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Adjustable fan track liner with groove array active fan tip treatment for distortion tolerance. A... |
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Invention
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Adjustable fan track liner with dual grooved array active fan tip treatment for distortion tolera... |
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Invention
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Adjustable fan track liner with dual slotted array active fan tip treatment for distortion tolera... |
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Invention
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Bleed valve assembly with valve shims for varying bleed flow in gas turbine engine compressors an... |
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Invention
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Adjustable fan track liner with slotted array active fan tip treatment for distortion tolerance. ... |
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Invention
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Retainer rings for vane assemblies used in gas turbine engines. A vane assembly includes an outer... |
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2023
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Invention
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Turbine engine fan case with bleed air for tip injection and heat exchanger cooling. A fan case a... |
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Invention
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Notched turbine airfoils for weight reduction in gas turbine engines.
An airfoil adapted for use... |
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Invention
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Integrated power and cooling system. A system includes a hydrogen fuel delivery system for an eng... |
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Invention
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Rotors positioned outside stators in embedded generators.
Various aspects of the techniques are ... |
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Invention
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Generator embedded in turbine engines. Various aspects of the techniques are directed to a turbin... |
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Invention
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Electric machine cooling.
An example electric machine includes a rotor and a stator. The stator ... |
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Invention
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Radial turbine assembly with ceramic matrix composite airfoils having circumferential dovetail re... |
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Invention
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Multi-piece radial turbine with ceramic matrix composite blades for gas turbine engines.
A radia... |
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Invention
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Radial turbine assembly with ceramic matrix composite airfoils having dovetail retention. A radia... |
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Invention
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Magnet retention in exterior rotor electric machines.
An example electric machine of a gas-turbi... |
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Invention
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Turbine assembly with case-integrated cooled clearance measurement system.
A turbine assembly in... |
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Invention
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Turbine assembly with spring biased clearance sensor mount. A turbine assembly includes a bladed ... |
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Invention
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Vortex tube particle separators with coatings for rebound control. A vortex particle separator ad... |
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Invention
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Method for assembling a radial turbine rotor by solid-state welding. A method of assembling a rad... |
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Invention
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Stator sleeve for electric machine.
A stator housing assembly includes a stator housing and a st... |
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Invention
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Bleed air driven vapor cycle system.
A cooling system may comprise a vapor cycle system. The coo... |
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Invention
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Gas turbine engine power cable cooling.
An example propulsion engine includes at least one radia... |
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Invention
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Fuel unit health monitoring system. A method of monitoring a fuel system in a gas turbine engine.... |
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Invention
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Uncommanded or uncontrollable high thrust detection and mitigation.
A method of mitigating uncom... |
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Invention
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Rotating detonation augmentors with flow restriction control for gas turbine engines.
A gas turb... |
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Invention
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Plug nozzle and thrust reverser for high mach gas turbine engines. A propulsion unit includes a g... |
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Invention
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Electric generator with combined rotors. Various aspects of the techniques are directed to a turb... |
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Invention
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Rotor assembly for gas turbine engines with replaceable balance weight bands. A rotor assembly in... |
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Invention
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Temperature measurement system.
A method of monitoring a health of a temperature system may comp... |
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Invention
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Temperature measurement system.
A system for detecting a failure in a thermocouple array may com... |
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Invention
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Integrated bypass duct heat exchanger.
A gas turbine engine includes a bypass duct including an ... |
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Invention
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Thermally compliant flange joint for use with gas turbine engine components.
A heat-exchanger as... |
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Invention
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Heat exchanger with inlet and outlet turning vanes for use in gas turbine engines.
A gas turbine... |
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Invention
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Integrated auxiliary compressors for cooling in gas turbine engines.
A gas turbine engine includ... |
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Invention
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Compliant joint for sealing interface between gas turbine engine components. A gas turbine engine... |
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Invention
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Bypass duct heat exchanger mount system with reduced motion. A gas turbine engine includes a bypa... |
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Invention
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Heat exchanger inlet vane assemblies with improved mixing trailing edge features. A gas turbine e... |
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Invention
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Motor and motor controller thermal management features.
A system includes a gas turbine engine c... |
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Invention
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Multi-modal gas-turbine starter availability.
An example system includes a first gas-turbine eng... |
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Invention
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Emergency start of a gas turbine engine.
A starting apparatus for a gas turbine engine of a plur... |
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Invention
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Emergency start of a gas turbine engine.
A starting apparatus for a first gas turbine engine of ... |
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2011
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G/S
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Integrated circuits that incorporate decision algorithms that determine which on-demand power sou... |
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2005
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G/S
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technology consultation and research in the fields of designing, building, equipping and testing ... |
