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Match Document Document Title
9038363 Electric de-icing device and related monitoring system  
The invention relates to a de-icing device for an element of a nacelle of a turbojet engine, including at least one heating resistant mat connected to at least one electrical power source (3) and...
9027353 Gas turbine engine buffer system  
A gas turbine engine includes a compressor section, a combustor in fluid communication with the compressor section, a turbine section in fluid communication with the combustor, a fan section...
9016633 Electromechanical actuator (EMA) heat sink integrated de-icing system  
A de-icing system and method. An electromechanical actuator heat sink is operable to receive heat from an electromechanical actuator, and a heat distribution element is operable to distribute heat...
9016065 Coil arrangement for air intake system for gas turbine and methods  
An air intake system for a gas turbine includes one or more coils in airflow communication with an inlet arrangement. Each coil is constructed and arranged to have a respective upstream face...
9003760 Acoustic processing panel, more particularly adapted for an air intake in an aircraft nacelle  
An acoustic treatment panel that is connected to an air intake of an aircraft nacelle, includes at least one acoustically resistive structure (30) and a reflective layer (32), between which are...
8997451 Engine and pod assembly for an aircraft, equipped with an anti-icing device including a source of radiation and pulse control unit connected to the source of radiation  
An engine and pod assembly for an aircraft includes a pod receiving an engine having an air intake. A rotating nose cone extends on the nose cone, as well as a device for limiting the formation of...
8984855 Rotating inlet cowl for a turbine engine, comprising an eccentric forward end  
A rotating inlet cowl for a turbine engine, having a rotation axis and for which the forward end is arranged to be eccentric relative to this rotation axis. Furthermore, a forward cone of the cowl...
8973650 Superconductive heat transfer system  
A system, including a superconductive heat transfer assembly, including, a first superconductive heat transfer pipe, a second superconductive heat transfer pipe, and a superconductive heat...
8967543 Aircraft ice protection system and aircraft provided with the same  
An aircraft ice protection system is provided for preventing ice accretion on a wing of an aircraft or removing the accreted ice. Bleed air extracted from a main engine of the aircraft and air...
8931252 Intake liner for a gas turbine engine  
A gas turbine engine having a rotational axis, an intake and a compressed gas source; the intake includes a lining having a facing which defines an inlet surface and an array of holes; the array...
8915058 Heat transfer arrangement for fluid-washed surfaces  
A heat transfer arrangement for a fluid-washed body having first and second ends and a fluid-washed surface extending there-between. The arrangement includes a heat transfer member extending from...
8904747 Gas turbine inlet heating system  
A gas turbine inlet heating system is disclosed. In one embodiment, the system includes: a compressor having: an inlet bellmouth adjacent to a set of inlet guide vanes (IGVs); and an outlet...
8899008 System and method for heat recovery in a gas turbine engine  
A system includes an anti-icing heat recovery system, which includes a first heat exchanger, a second heat exchanger, and a variable speed fan. The first heat exchanger is configured to receive a...
8899917 Gas flow separator with a thermal bridge de-icer  
The invention relates to a gas flow separator dividing the flow into a primary and a secondary stream, especially for a dual rotor axial turbomachine. The separator comprises a splitter nose of...
8869537 Apparatus and method of operating a gas turbine engine  
A gas turbine engine and an apparatus for operating the gas turbine engine includes at least one microphone to detect the sound of impacts of particles, a recorder to record the sound of the...
8844258 Systems and methods for de-icing a gas turbine engine inlet screen and dehumidifying inlet air filters  
A system for de-icing a gas turbine engine is provided. A manifold is coupled to an inlet screen. A first conduit is coupled to a stage of the compressor and a first input of a mixing component. A...
8844293 Fuel system for gas turbine engine  
A method and apparatus for heating fuel in an aircraft gas turbine engine, for example to provide fuel anti-icing to the fuel, comprises directing a fuel flow through a heat exchanger associated...
8800258 Air intake structure to be mounted upstream of a nacelle middle structure for aircraft engine, and nacelle equipped with such air intake structure  
An air intake structure is mounted upstream of a mid-structure of a nacelle for an aircraft engine. The air intake structure includes an external wall incorporating a lip, a partition defining a...
8793970 Piezoelectric de-icing of an air inlet  
A lip assembly for an air inlet of a turbojet engine nacelle includes an inner surface, an external surface. A portion of the external surface is covered by an ice-repellent coating. In...
8783619 Air inlet of an aircraft nacelle including optimized frost treatment  
An air inlet of an aircraft nacelle includes a pipe, extending over the circumference of the air inlet and defined in the back by a front frame, and an element for the localized injection of hot...
8721755 Fog and mist catching apparatus  
An apparatus is provided and includes an inlet, including a peripheral wall formed to define a pathway along which gaseous, fluidic and particulate matter flow and two or more nets sequentially...
8677764 Aircraft propulsion assembly comprising hot air bleed systems  
An aircraft propulsion unit includes a nacelle in which a power plant is arranged. The nacelle includes an inside wall that delimits a pipe with an air intake at the front. The propulsion unit...
8661783 Heat exchanger having swirling means  
A heat exchanger is provided for warming fuel prior to introduction of the fuel to an engine, the heat exchanger including: a fuel inlet and a fuel outlet; a heat exchange matrix having heat...
8590309 Apparatus and method for separating ice from fuel in a gas turbine engine  
According to one aspect of the invention, an ice separating apparatus for a gas turbine engine includes a can having a first end and a tangential inlet proximate the first end of the can to...
8549832 Turbomachine nacelle and anti-icing system and method therefor  
An anti-icing system and method for an aircraft engine nacelle. The nacelle has an inlet lip that defines a leading edge of the nacelle and has a cross-sectional shape and oppositely-disposed...
8522522 Fan embedded power generator  
A power generator, such as a permanent magnet alternator (“PMA”) or a permanent magnet generator (“PMG”), may be used to provide electric power to a deicing system, for example. The power...
8505273 System for ice and/or frost prevention using guided wave energy  
An ice and/or frost preventing system for positioning in an airflow tunnel having an air inlet includes a plurality of waveguide passages positioned in the airflow tunnel; an air filter positioned...
8499540 Device for de-icing the air intake of a gas turbine  
A de-icer device for de-icing an air inlet of a gas turbine, such as a helicopter turbine engine. The de-icer device includes an essentially metallic enclosure for admitting air into the engine,...
8463496 Decoupling control architecture for pressure and flow controls in series  
An electronic controller for a sub-system of an air management system including an area conversion module and a sub-system area control module. The area conversion module includes inputs for a...
8429891 Anti-icing system using radiant infrared energy from turbine exhaust flues  
An exhaust flue is provided for use with a gas turbine engine. The exhaust flue is oriented to channel exhaust gases from a core engine of the gas turbine engine. The exhaust flue includes a...
8387950 Flow device and method and system using the flow device  
A flow device adapted to operate as a restrictor as well as provide a pressure relief capability in the event of an over-pressurization event within a fluid system containing the device. The flow...
8382039 Turbomachine nacelle and anti-icing system and method therefor  
An anti-icing system for a nacelle of an aircraft engine. The nacelle has an inlet lip that defines a leading edge of the nacelle, and further has an annular-shaped cavity adjacent and delimited...
8366047 Electrothermal inlet ice protection system  
A modular fan inlet ice protection system includes a center ring, an outer ring and a plurality of struts. The struts are each coupled at a first end to the center ring, and at a second end to the...
8342443 Wing-engine combination, an aircraft, and a wing section of an aircraft comprising an engine bleed-air duct arrangement  
A wing-engine combination includes: a wing with a main wing and an engine with a premixing chamber, a combustion chamber and a hot-air space, which includes: an engine bleed-air duct, which...
8334486 Engine inlet ice protection system having embedded variable watt density heaters  
A system includes a first heater located at the leading edge of a gas turbine structural member, a second heater located aft of the first heater, and a third heater located aft of the second...
8322125 Turbo-engine compressor tip comprising de-icing means  
The de-icing system comprises a flexible bladder (5) filled with de-icing fluid, pressed by the centrifugal forces produced when the rotor tip (1) is rotating against the inner wall thereof to...
8272222 Inlet bleed heat system with ejector/mixer nozzles for noise reduction  
An inlet bleed heat system in a gas turbine includes a compressor discharge extraction manifold that extracts compressor discharge air, an inlet bleed heat manifold receiving the compressor...
8261528 System for heating an airstream by recirculating waste heat of a turbomachine  
An embodiment of the present invention takes the form of an application and process that incorporates a waste heat source to increase the temperature of the airstream entering an inlet section of...
8246291 Thermal system for a working member of a power plant  
A working member for a power plant is disclosed herein. The working member includes a body defining at least one working surface of the working member. The at least one working surface is operable...
8220275 Inlet bleed heat system thermal lag mitigation using compressor interstage bleeds  
A system to mitigate thermal lag of start-up operations of a gas turbine is provided and includes a housing which is disposed upstream from and which is fluidly coupled to a compressor of the gas...
8209950 Detecting ice buildup on an aircraft engine and actuating the turbofan exit nozzle to break the ice  
A turbofan engine deicing system includes a core nacelle (12) housing a turbine. A turbofan (20) is arranged upstream from the core nacelle. A controller (50) manipulates the turbofan in response...
8205426 Method and apparatus for operating gas turbine engines  
A method for assembling a turbine engine to facilitate reducing an operating temperature of a lubrication fluid during engine operation, the gas turbine engine including a fan assembly, a booster...
8141335 Intake air heating control device for gas turbine  
Extremely cold (e.g., −20° C.) air A is heated by a heat exchanger 30, which is supplied with steam S via a control valve 32, and heated air A′ is taken into a gas turbine 10. The valve opening...
8049147 Engine inlet ice protection system with power control by zone  
A system includes a first heater located at the leading edge of a gas turbine structural member, a second heater located aft of the first heater, and a third heater located aft of the second...
8028959 Automatic recycling ice detector  
An automatic recycling ice detector includes a sensor for sensing the formation of ice on an aircraft surface and a heater for melting the detected ice. The detector also includes a timing circuit...
8015789 Anti-icing apparatus and method for aero-engine nose cone  
An aero-engine nose cone anti-icing system (10) using a rotating heat pipe (12) is provided to replace the current method of blowing hot compressor bleed air over the nose cone surface. Heat is...
8015788 Heat transfer system for turbine engine using heat pipes  
A heat transfer system is provided for a turbine engine of the type including an annular inlet cowling. The heat transfer system includes at least one heat pipe disposed in contact with an...
8011172 Engine arrangement  
An engine arrangement for a component subject to icing. The arrangement comprising a manifold as part of a flow path incident upon a heated component. The manifold including holes to create jets...
7980081 Configurations and methods for LNG fueled power plants  
Contemplated configurations and methods use first and second precoolers, preferably in alternating operation, to provide a combustion turbine with air at a temperature of 50° F., and more...
7975966 Icing protection for aircraft air inlet scoops  
Aircraft air scoop icing protection systems and methods include an air duct having air inlet and outlet openings and a fairing which covers the air duct and defines an interior fairing space in...

Matches 1 - 50 out of 165 1 2 3 4 >