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JP2017141015A |
To provide an anti-icing system that reduces a direct impingement of a high temperature gas stream on an inner surface of an inlet lip of a jet turbine engine for an aircraft.A system 1 includes vanes 56 extending from a bulkhead into an...
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JP2017136893A |
To provide an anti-icing device which has a simple structure and which can acquire anti-icing performance corresponding to displacement of a stagnation point without increasing air resistance.An anti-icing device 10 blows a heating gas t...
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JP2017132456A |
To provide propeller blades having an icephobic coating.A propeller blade for rotation about a hub assembly is provided. The propeller blade defines a radial direction along its length from a blade root to a blade tip. The propeller blad...
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JP6170531B2 |
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JP6169410B2 |
An electro-active polymer (EAP) surface (10) having a plurality of actuators (20) adapted to prevent the formation of ice on an external surface (230), such as a leading edge of an aircraft (100). The EAP surface (10) may also be adapted...
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JP6151751B2 |
To provide a blade structure capable of appropriately preventing icing in an environment exposed to high-speed overcooling water droplets.On a surface of an aircraft blade, a surface of a blade front edge portion predicted to be collided...
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JP2017094738A |
To provide a device incorporating a liquid-impregnated surface.The invention relates to an article with a liquid-impregnated surface 120, wherein the surface has thereon a matrix 126 of a plurality of solid features, spaced sufficiently ...
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JP2017071386A |
To provide a heating element for in-flight de-icing of aircraft which does not damage components being fiber composite structures and requires only small amounts of energy.A heating element 100' includes a carbon fiber material 110' that...
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JP2017510717A |
The present invention is a method of producing a surface that repels water and ice on a metallic substrate, a) a step of providing the metallic substrate, b) a step of polishing the metallic substrate, c) the metallic substrate. The step...
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JP2016533934A |
The present invention relates to a glass panel for an airplane suitable for a semi- orbital flight and an aviation flight, and is this glass panel, An outside panel (1) currently made from polycarbonate or alumino silicate for heat resis...
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JP5932782B2 |
An aircraft electrical supply circuit including: a power distribution network, onboard the aircraft, for electrical devices located in an engine of the aircraft or near the engine; and a power supply generator built into the engine of th...
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JP5925561B2 |
A flow device (50) 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 (50). The flow device (50) includes an expanda...
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JP2016064818A |
To provide an electro-expulsive de-icing actuator.An apparatus 100 for removing ice from an object (e.g., in-flight ice removal from the skin of an aircraft) comprises: an actuator assembly 101, 102 that forms an elongated electrically c...
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JP5898621B2 |
A way of using narrowband irradiation to de-ice or release ice from a surface is provided. The methodology can be applied to a range of different types of de-icing from windshield de-icing to aircraft wing de-icing to releasing ice from ...
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JP5871794B2 |
An apparatus for removing ice from an object (e.g., in-flight ice removal from the skin of an aircraft) includes an actuator assembly that forms an elongated electrically conductive loop. The actuator is mounted in a position enabling it...
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JP5868087B2 |
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JP5860155B2 |
An electrical system responsive to overheating and/or electric arcing of an electrically conductive member, e.g. a heating member of an aircraft windshield, includes a first switch in a first current path, and a second switch in a second...
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JP5844360B2 |
An apparatus including a fixed part, a rotary support configured to be driven in rotation relative to the fixed part, at least one item of electrical equipment carried by the rotary support, and a power supply device configured to supply...
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JP5831309B2 |
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JP5829683B2 |
A linkage guides a flexible cable between two structures. The linkage includes a proximal arm with a proximal pivot joint for coupling the proximal arm to a first one of the two structures; and a distal arm which is coupled to the proxim...
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JP5792623B2 |
A multiple glazing unit with at least three substrates which are held together by a frame structure, in which at least two intermediate gas-filled cavities lie each between two substrates, at least one substrate has, on at least one face...
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JP2015143101A |
To overcome the conventional problem that the power supply required to power a wire heating pad type anti-ice or de-ice system is significant, because of the inefficiencies of the resistive heating pad elements, and may not be a feasible...
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JP5745824B2 |
An aircraft (1) having: a fuselage (2); and a detecting device (10) for detecting the presence of ice caused by solidification of supercooled liquid droplets (20) having a characteristic dimension above a threshold value. The detecting d...
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JP5744008B2 |
A composite structure includes a matrix material and a carbon nanotube (CNT)-infused fiber material that includes a plurality of carbon nanotubes (CNTs) infused to a fiber material. The CNT-infused fiber material is disposed throughout a...
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JP5714040B2 |
Systems and methods for detecting ice particle accumulation is disclosed herein. In one exemplary implementation, a method for detecting ice is described in which a parameter within an interior volume of a heated conduit is measured. The...
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JP5709369B2 |
A device for optically detecting and distinguishing airborne liquid water droplets and ice crystals includes an illumination portion and a detection portion. The illumination portion (312) outputs a circularly polarized illuminating beam...
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JP5655069B2 |
A method and system for an integrated ejector valve assembly is provided. The integrated ejector valve assembly includes a first valve assembly configured to control a flow of relatively lower pressure fluid from a first inlet port, a se...
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JP2014534104A |
The transparent member of the aircraft has a superheated member for removing fog, ice and snow from the outer surface of the transparent member. The superheating member includes a pair of spaced parallel bus ends of which the ends of the...
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JP5582927B2 |
An aircraft ice protection system (A) is provided for preventing ice accretion on a wing (2) of an aircraft or removing the accreted ice. Bleed air (S2) extracted from a main engine (3) of the aircraft and air (S1') introduced from an ai...
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JP5543634B2 |
The present invention relates to an erosion resistant construction comprising an element of an aircraft comprising an aircraft skin segment having an external surface, and a deicing mechanism associated with said aircraft skin segment ca...
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JP5539871B2 |
The present invention relates to an erosion resistant construction comprising an element of an aircraft comprising an aircraft skin segment having an external surface, and a deicing mechanism associated with said aircraft skin segment ca...
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JP5500453B2 |
An aircraft nacelle includes a pipe, a peripheral wall, a lip connecting the pipe and peripheral wall and delimiting an air intake. A frost treatment system treats a zone extending along a longitudinal section of a point A at the periphe...
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JP5495134B2 |
An aircraft nacelle includes a pipe, a peripheral wall, a lip connecting the pipe and peripheral wall and delimiting an air intake. A frost treatment system treats a zone extending along a longitudinal section of a point A at the periphe...
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JP5456764B2 |
A leading edge structure for use in an aerospace vehicle includes a body having a flowpath surface which defines a leading edge adapted to face an air flow during operation; and a metallic icephobic plating comprising nickel applied to a...
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JP5437853B2 |
The method involves shaping a shielding foil (2) to cover a piece of wing structure (1), such that an internal surface comprises shape that complements an external surface. A de-icing mat (3) is secured to the internal surface by reservi...
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JP2014019432A |
To provide a system and method that allows a heating element to be installed and replaced virtually anywhere, without the need for external equipment or heat sources.The system includes: at least one heating element 16 adapted to be adhe...
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JP5384901B2 |
An ice protection system for a vehicle is disclosed which includes a plurality of de-ice power distribution units (116a-116c) positioned proximate to a leading edge surface (24) of the vehicle that is susceptible to ice accretion, at lea...
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JP2013545061A |
The present invention relates to a de-icing arrangement for de-icing a structural element {170; 270; 370). The structural element could be made of a whole polymeric or metallic material. The arrangement comprises a power source (250) bei...
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JP5373894B2 |
The system has pipes (2-4) for conveying gas from a source (1) to a work place (5) i.e. gas outlet. A flow rate determining device (7) determines gas mass flow in the pipes. A pressure determining device (9) determines static pressure in...
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JP2013220681A |
To provide an auxiliary power system capable of effectively using hot water produced by a fuel cell type auxiliary power supply device.An auxiliary power system has a fuel cell type auxiliary power supply device 2. Hot water X produced w...
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JP5319285B2 |
The invention concerns a system for deicing and/or defogging an aircraft surface (4) comprising: a temperature sensor (5) located proximate said surface (4) and adapted to generate a temperature information (TPT); a computer (20) adapted...
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JP5276997B2 |
A heater control structure for an ice protection system is disclosed that includes a first multi-role logic block having a first scheduler to schedule the operation of an array of heaters and a first controller to control a first group o...
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JP2013163479A |
To provide an anti-icing structure for a front edge part in an aircraft, configured to prevent local overheating and reliably and efficiently prevent icing at the front edge of the aircraft with a simple structure.An anti-icing structure...
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JP2013163480A |
To provide an anti-icing device for a front edge part in an aircraft, configured to reliably and efficiently prevent icing at the front edge of the aircraft with a simple structure.An anti-icing device 40 includes an extraction air nozzl...
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JP2013163478A |
To provide an anti-icing device for a front edge part in an aircraft, configured to reliably and efficiently prevent icing at the front edge of the aircraft with a simple structure.An anti-icing device 40 includes: an extraction air nozz...
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JP2013151647A |
To provide a heat storage component for a transport machinery which can easily and surely store heat energy without necessitating any special equipment, and can effectively suppress icing of snow (ice) on a component of the transport mac...
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JP5253587B2 |
A transparency, e.g. an aircraft laminated windshield, includes one or more sensors to monitor performance of one or more properties, e.g. a heating arrangement of the windshield, and to generate signals representative of the performance...
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JP5247168B2 |
The circuit has a power distribution system (17) for supplying power to electrical equipment i.e. nacelle load (5b), arranged in an engine (23) i.e. gas turbine engine, of an aircraft e.g. airplane, or in a surrounding of the engine. A p...
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JP5233037B2 |
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, the enclosure including a first opening fo...
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JP5227320B2 |
A device for detecting and eliminating a layer of ice formed on the surface of an aircraft structure or a liquid that has infiltrated inside of a structure and/or into the material of the structure. The device includes at least one pair ...
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