145639 ⎘
Control; Purpose of the control system to cope with emergencies
Sub-classes:ROTOR CRACK DETECTION AND MITIGATION
#2AIRCRAFT COMPRISING A GAS TURBINE ENGINE HAVING PRIMARY AND SECONDARY FUEL-INJECTORS
#3VENT STACK ASSEMBLIES FOR HYDROGEN DISTRIBUTION SYSTEMS AND RELATED METHODS
#4GAS TURBINE ENGINES AND METHODS FOR REDUCING SPOOL THRUST IN A TURBINE SECTION THEREOF
#5TURBINE OVERSPEED PROTECTION
#6Turbine overspeed protection
#7TURBINE OVERSPEED PROTECTION
#8Icing condition identification for gas turbine engine
#9PRESSURE CONTROL VALVE FOR TURBOEXPANDER OVERSPEED PROTECTION
#10Gas turbine engine control system and method for limiting turbine overspeed in case of a shaft failure
#11System for pumping and metering a fluid for a turbine engine and method for controlling such a system
#12Emergency power unit for electric aircraft
#13Rapid fuel shutdown system with latching
#14Monitoring ramp-up pressure of a pump
#15Method for quickly stopping the rotor of a helicopter after landing
#16Propulsion assembly for an aircraft
#17Method and system for controlling a thrust reverser of an aircraft
#18Adaptive model predictive control for hybrid electric propulsion
#19Modulating fuel for a turbine engine
#20Isolation of a turbine engine heat exchanger in the event of a leak from an electrical and mechanical hydraulic control valve
#21Turbomachine module equipped with an electric machine rotor
#22Device and method for stopping an electric machine for a turbine engine
#23Turbine overspeed disengagement device for a turbine engine
#24Emergency power unit for electric aircraft
#25TURBINE ENGINE SHAFT SHEAR DETECTION
#26Oil system for a turbine engine
#27Systems and methods for selectively disconnecting embedded electrical machines in gas turbine engines
#28FAULT DETECTION OF A FUEL CONTROL UNIT
#29System and method for detecting failure of a propeller control unit
#30System and method for detecting failure of a propeller feedback device
#31Aircraft propulsion assembly having a ventilation system and a fire-fighting system
#32Inlet configuration enabling rapid in-flight engine restart
#33GAS-TURBINE-ENGINE OVERSPEED PROTECTION SYSTEM
#34System and method for controlling a speed of rotation of an aircraft turbine engine with fault management
#35Method for operating a power plant, and power plant
#36System and method for detecting a shaft event on an engine
#37Detecting condition of a shaft of a gas turbofan aircraft engine
#38Detecting damage to a gas turbine engine
#39Method for handling a simultaneous failure of all channels of a multi-channel engine controller for a gas turbine engine
#40Gas turbine engine
#41DC contactor input into RAT auto-deploy
#42DC bus voltage input into RAT auto-deploy
#43Plant control apparatus, plant control method and power generation plant
#44Modulating fuel for a turbine engine
#45Oil supply system for a gas turbine engine
#46System and method for operating a multi-engine rotorcraft for ice accretion shedding
#47FUEL SYSTEM WITH INTEGRATED THRUST CONTROL MALFUNCTION PROTECTION AND METHOD
#48Adaptive model predictive control for hybrid electric propulsion
#49Method of ice removal by inducing sudden variation of rotor speed in a gas turbine engine
#50Gas turbine engine shaft break mitigation
#51Rotor overspeed protection assembly
#52Aircraft having an aft engine
#53Distributed control and monitoring system for multiple platforms
#54Aircraft propulsion unit and process for reducing a ventilation air flow in the aircraft propulsion unit
#55PROPULSION SYSTEM FOR A SINGLE-ENGINE HELICOPTER
#56Diaphragm latch
#57SYSTEMS AND METHODS FOR ENGINE VIBRATION MONITORING
#58Oil system
#59Slope-based event detection for turbine engines
#60On-board estimator actuator system fault accommodation in engine control
#61Fault detection assembly
#62Pitch actuation system for a turbomachine propeller
#63Simplified pitch actuation system for a turbomachine propeller
#64Trip system for steam turbine
#65Planetary gearbox system and method for operating a planetary gearbox system
#66Arrangement, turbo engine and method for the recognition of a shaft breakage of a shaft
#67Fluid supply system for turbine engine, including an adjustable flow pump and a fluid metering device
#68System and method for risk categorization
#69THRUSTING ROCKETS FOR ENHANCING EMERGENCY AUTOROTATION
#70Pre-emptive fault detection through advanced signal analysis
#71Real-time gas turbine simulation system and execution method thereof
#72Electrical power supply on a vehicle
#73Power plant with emergency fuel system
#74Methods and apparatus to control the actuation of regulators including a loading chamber
#75Turbofan case for controlling blade deflection
#76System for electromechanical pitch actuation for a turbine engine propeller
#77Hydromechanical cutoff device with hysteresis for a turbomachine lubrification system
#78Systems and methods for predicting fuel circuit leaks
#79Gas turbine engine with a geared turbofan arrangement
#80Method for detecting a fluid leak in a turbomachine and fluid distribution system
#81Turbofan gas turbine engine shaft break detection system and method
#82Aircraft comprising a turbojet engine integrated into the rear fuselage comprising a fairing allowing the ejection of blades
#83CUSTOMIZED BLEND LIMIT FOR GAS TURBINE ENGINE AIRFOILS
#84Clutch mechanism and method for controlling fan speed
#85Turbine power generation system having emergency operation means, and emergency operation method therefor
#86Method and system for preventing oil escape
#87Method and system for piping failure detection in a gas turbine bleeding air system
#88Rapid assistance device for a free turbine engine of an aircraft
#89Hybrid contingency power drive system
#90Overspeed protection device of an aircraft engine
#91DEVICE FOR ASSISTING A SOLID PROPELLANT PROPULSION SYSTEM OF A SINGLE-ENGINE HELICOPTER, SINGLE-ENGINE HELICOPTER COMPRISING SUCH A DEVICE
#92Levered joint
#93Sectioned gas turbine engine driven by sCO2 cycle
#94Emergency shut-down detection system for a gas turbine
#95Gas turbine engine uncontrolled high thrust accommodation system and method
#96Method for automatically controlling the operating speed of a helicopter turboshaft engine, corresponding control device and helicopter provided with such a device
#97Turbine engine and control method
#98CMC turbine components and methods of forming CMC turbine components
#99GAS TURBINE FLAMEOUT DETECTION
#100Method for determining a fault within a flow divider
#101Method of stopping a rotorcraft engine in overspeed, and a system and a rotorcraft associated therewith
#102Steam turbine
#103Distributed fuel control system
#104Variable-pitch rotor with remote counterweights
#105Combustion instability control method
#106Thrust enabling objective system
#107Aircraft turbomachine computer
#108Flow guiding system and rotary combustion engine
#109Active temperature monitoring in gas turbine combustors
#110System and method for preventing an emergency over-speed condition in a rotating machine
#111Engine fuel control system
#112Multi-engine power plant having an emergency fluid injection system, and an aircraft
#113Method for diagnosing a bleed air system fault
#114Method and system for regulating power in the event of at least one aircraft engine failure
#115Composite panel having a built-in duct
#116Gas turbine power generation system comprising an emergency power supply system
#117Methods and system for detecting turbocharger degradation
#118Fault tolerant control system for distributed micro-thrusters
#119Shaft break detection
#120Method of detecting shaft break
#121System and method for detecting abnormal movement in a gas turbine shaft
#122Failure detection and locating system and engine containing the same
#123Turbine including seal air valve system
#124Surge margin control
#125Ram air turbine deployment actuator
#126LOW PRESSURE SPOOL EMERGENCY GENERATOR
#127Method of monitoring an electronic engine control (EEC) to detect a loss of fuel screen open area
#128Voting hydraulic dump system
#129Geared turbofan emergency power
#130Method and system for monitoring a turbojet engine
#131Multi-mode adaptive fail-fixed system for FADEC controlled gas turbine engines
#132Fuel control system with servo valve controlled windmill relight mode
#133Thermally actuated passive gas turbine engine compartment venting
#134Method for detecting a fuel leakage in an aircraft engine and system for carrying out said method
#135Gas turbine engine having slim-line nacelle
#136Gas turbine engine having slim-line nacelle
#137Retention structures and exit guide vane assemblies
#138System and method for starting a gas turbine engine with inoperable exhaust gas turbine temperature sensor
#139Systems and Methods for Mitigating a Flashback Condition in a Premixed Combustor
#140Operating a turbine at baseload on cold fuel with hot fuel combustion hardware
#141Flow divider having breaking points for a fan engine
#142TURBOMACHINE
#143Lubrication of windmilling journal bearings
#144Electric motor driven lubrication pump control system and method that accomodates turbomachine windmill operation
#145Assistance and emergency backup for the electrical drive of a fuel pump in a turbine engine
#146Variable area fan nozzle for accommodating a foreign object strike event
#147Turbine bypass control apparatus and turbine bypass control method
#148Tertiary lock system power unit
#149Device for detecting breakage of a turbomachine shaft
#150Fan control apparatus
#151Vibrometer mounting mechanism
#152Electric motor driven lubrication pump control system and method for turbomachine windmill operation
#153Electric drive fuel control system and method
#154Operation of an aircraft engine after emergency shutdown
#155Method of operating a gas turbine engine
#156Surge detection in a gas turbine engine
#157Method for preventing an over temperature condition in a gas turbine engine
#158Protective system for an installation and a method for checking a protective system
#159Reducing gas turbine performance tracking estimation non-repeatability
#160Rotor brake and windmilling lubrication system for geared turbofan engine
#161Lubrication of windmilling journal bearings
#162Gas turbine engine having slim-line nacelle
#163Device for detecting a fracture in the shaft of a gas turbine, and gas turbine
#164Low-cost frangible cable for gas turbine engine
#165System and method for turbocharger early failure detection and avoidance
#166System and method for turbine engine fault detection using discrete event system modeling
#167Ignition system for a gas turbine engine
#168Methods and apparatus for assembling a bearing assembly
#169Hydraulic lock for axial motion output device
#170Method of operating a thermal power plant
#171Method of operating a thermal power plant
#172Aerofoil blades with improved impact resistance
#173BLADED ROTOR WHEEL FOR REINFORCING BLADE LOCKING
#174Failsafe electronic engine control system overheat shutdown
#175Nacelle assembly for a gas turbine engine
#176Method and apparatus for controlling fuel flow to an engine
#177Electrical thrust reverser tertiary lock system including a voltage limiting circuit
#178Methods and apparatus for assembling a bearing assembly
#179Method and apparatus for controlling fuel flow to an engine
#180Multi-mode shutdown system for a fuel metering unit
#181Method and system for failure accommodation of gas generator fuel metering system
#182Electronic safety system for the avoidance of an overspeed condition in the event of a shaft failure
#183Emergency lubrication system
#184Battle override valve
#185Inducing windmilling to allow oil flow during fire-induced emergency state
#186Aircraft engine auxiliary oil system
#187Flame protection seals for gas turbine engines
#188Systems and method for detecting and responding to icing conditions in gas turbine engines
#189Pre-emptive fault detection through advanced signal analysis