Matches 1 - 45 out of 45


Match Document Document Title
8161755 Heat exchanger unit for an aircraft  
A propulsion system for an aircraft includes a heat exchange unit through which a hot air stream and a cooling air stream flow. The heat exchange unit includes a hot air inlet pipe situated on a...
7967249 Cooling system and method for expelling heat from a heat source located in the interior of an aircraft  
With a cooling system for expelling heat from a heat source (30) located in the interior of an aircraft to a heat reducer (32), with a piping system (10) sealed against the surrounding atmosphere...
7920382 Aircraft electronics cooling apparatus for an aircraft having a liquid cooling system  
The invention relates to an improved aircraft electronics cooling system for an aircraft having a liquid cooling system (2), the aircraft electronics cooling system providing a thermal coupling...
7883053 Heat exchanger systems and associated systems and methods for cooling aircraft starter/generators  
Heat exchanger systems and associated systems and methods for cooling aircraft starters/generators are disclosed. A system in accordance with one embodiment includes a first fluid flow path for a...
7823624 Heat exchanger, propulsion unit, and aircraft comprising such a propulsion unit  
A heat exchanger comprising a main heat exchange housing, a cooling air inlet line and a hot air inlet line to bring a cooling airflow and a hot airflow in the main housing. A heat pre-exchanger is...
7520465 Aircraft fluid cooling system and aircraft provided with said system  
An aircraft fluid cooling system has an air heat exchanger passed by this fluid, the air heat exchanger including a structure for introduction of air and an air exhaust. The air heat exchanger is...
7434765 Heat exchanger systems and associated systems and methods for cooling aircraft starter/generators  
Heat exchanger systems and associated systems and methods for cooling aircraft starters/generators are disclosed. A system in accordance with one embodiment includes a first fluid flow path for a...
7246658 Method and apparatus for efficient heat exchange in an aircraft or other vehicle  
A heat exchanger extracts heat from a two-phase fluid coolant so that the coolant changes from a vapor state to a liquid state. Two valves have respective inlets which communicate with the coolant...
7143813 Foam bumper and radiator for a lightweight heat rejection system  
Methods and apparatus are provided for a lightweight heat rejection system suitable for spacecraft applications. The apparatus comprises a manifold configured with an array of heat pipes in thermal...
7080681 Heat pipe component deployed from a compact volume  
A component of a heat pipe assembly (100) has hollow fluid transport sections (108) communicating with hollow bendable fluid transport sections (110); the bendable fluid transport sections (110)...
6715713 Exchanger for aircraft air conditioning circuit and integrated propulsion assembly for such an exchanger  
An exchanger (10) intended for cooling air admitted into an air conditioning circuit of an aircraft is housed inside the rigid caisson of the strut by which a turboreactor is suspended from the...
6698687 Aircraft wing heat exchanger apparatus and method  
A heat exchanger system and method for heating selected areas of the wings of an aircraft. The heat exchanger apparatus involves the use of a heat exchanger and thermal contact with the fluid of a...
6682016 Thermal management valve with drop-tight shutoff of return to tank  
A thermal management system for an aircraft fuel system includes a plurality of fuel pressure sources. A spool valve is fluidly connected to the pressure sources and is movable between a plurality...
6536382 Radiator for inverted aircraft engine configuration  
An inverted aircraft internal combustion engine, such as a two-stroke compression-ignition (diesel) engine, incorporates a lubricant (oil) and/or coolant heat exchanger mounted upon the engine...
6467730 Aircraft airfoil leading edge member equipped with a de-icing device  
A leading edge member of an airfoil of an aircraft has an outside wall defining a wing span and a deicing device for circulating hot air in the direction of the wing span of the airfoil. The device...
5806793 Cooling device for a turboshaft engine on an aircraft  
A cooling device for an aircraft turboshaft engine includes a boundary layer suction device formed by a perforated external wall portion of the aircraft, a collector on the inside of the wall...
5702073 Modular liquid skin heat exchanger  
A liquid coolant heat exchange system for use in semimonocoque aircraft includes an arcuate planar heat sink fixed along a radius of curvature R1 by forming members, a flexible arcuate planar...
5634612 Earth orbiting satellite having electrical energy storage batteries  
A three axis stabilized geostationary satellite comprises a structure having walls that face North and South when the satellite is on station and carrying at a storage battery of large capacity....
5310141 Battery thermal control arrangement  
Cylindrical battery cell vessels are coupled together in plural sets by pairs of half-shell sleeves. The sleeves conduct heat preferentially in an axial direction. Each sleeve set is mounted onto a...
5148859 Air/liquid heat exchanger  
An air/liquid heat exchanger having a refrigerant spray providing evaporative cooling.
5149018 Cooling system for a hypersonic aircraft  
A cooling system for a hypersonic aircraft is disclosed which enables hypersonic flight using non-cryogenic fuels. The cooling system positions a primary heat exchanger at an external location on...
5097892 Air/liquid heat exchanger with ram pressure evaporative cooling  
An air/liquid heat exchanger for aircraft having ram pressure powered evaporative cooling.
4930725 Pusher propeller installation for turboprop engines  
A pusher turboprop engine is provided with an interior exhaust duct structure which directs the hot turbine gases through and out of the engine nacelle and around the rear spinner which surrounds...
4892269 Spinner ducted exhaust for pusher turboprop engines  
A pusher turboprop engine is provided with an interior exhaust duct structure which directs the hot turbine gasses through and out of the engine nacelle to an annular duct mounted on the rear...
4830312 Airplane, preferably a helicopter  
A helicopter is driven by means of a rotor that is connected with an internal-combustion engine. The air-cooled internal-combustion engine has a horizontally opposed construction and is arranged...
4786015 Structural cooling unit  
In order to dissipate aerodynamic heating in hypersonic aircraft, while at the same time providing structural support for the leading edge of an airfoil or the nose cone in a manner that avoids...
4786008 Nuclear powered drone  
An unmanned aircraft is equipped with a helium-cooled Brayton cycle nuclear reactor. Heated helium gas drives turbines which in turn rotate propellers to maintain the aircraft aloft for a...
4778130 Ultra hypersonic aircraft  
An ultra hypersonic aircraft having aerodynamic heat transferring pipes forming an airframe structure is shown. The heat transformer pipes include a high pressure steam generator located at the...
4709882 Electric propulsion system for aircraft  
An aircraft having a rotatively driven blade cooperating with an electrochemical power system for operating an electric drive system. The blade provides cooling heat transfer relative to the...
4504030 Cooling means  
Cooling for an electronic package mounted on an aircraft engine housed in a nacelle is achieved by connecting the package to the inlet of the engine and overboard of the nacelle so that...
4483147 Turbocharged engine having an engine speed and throttle position responsive compressor bleed valve  
In combination with an internal combustion engine and an air compressor, for use in an aircraft, the compressor providing compressed air to the engine's air inlet, there is provided a variable...
4469078 Aircraft engine-turbocharger package with bleed valve control  
In combination with an internal combustion engine and an air compressor, for use in an aircraft, the compressor providing compressed air to the engine's air inlet, there is provided a variable...
4203566 Air inlet control for aircraft or the like  
An air inlet control inset in the skin or outer wall surface of an aircraft or the like. The control device has an open position in which it is able to capture ram air flowing over the wall surface...
3966145 Structure for cooling helicopter tail rotor gearbox  
A structure is provided for cooling the tail rotor gearbox of a single rotor helicopter having an anti-torque tail rotor mounted to a vertical stabilizer. The gearbox is mounted within the vertical...
3957230 Remotely controlled electric airplane  
An airplane with an electric motor and rechargable battery pack are disclosed herein. The electric motor is of the high performance variety (i.e., it has a very high power rating for its size and...
3874168 MEANS FOR THE IN-FLIGHT COOLING OF THE FUEL CARRIED BY AN AIRCRAFT  
Structure for the in-flight cooling of the fuel carried by an aircraft wh has a fuel feed pump for supplying fuel to the engine and a return line through which at least part of the fuel is recycled...
3804353 CONDENSER INSTALLATION FOR AIRCRAFT AIR-CONDITIONING SYSTEM  
The system includes a compressor driven by the aircraft engine for supplying pressurized heat laden vapor to a condenser. The condenser supplies refrigerant in liquid form to a receiver-dehydrator...
3783935 SURFACE COOLER  
A surface cooler for interposing in ram air or the like. Aerodynamic devices at the leading end of the cooler capture high energy air from the free air stream outwardly of the cooler mounting...
3563307 RADIATOR DEPLOYMENT ACTUATOR  
An apparatus for mounting a radiator or other fluid-communicated vessel for hinged movement which includes a fluid line formed of spring material which is coiled within a housing and which tends to...
3536278 SPACE VEHICLE RADIATORS  
D119677 Title is not available  
3152260 Solar power plant  
2990775 Cooling system based on thermoelectric principles  
2865580 Oil cooling and drag reducing system  
2801829 Supersonic airplane cooling system  
Matches 1 - 45 out of 45