|
Match
|
Document |
Document Title |
|
|
8182231 |
Wind turbine with slender blade
Wind turbine with a rotor blade relatively insensitive to turbulence because it is more slender than prior blades and is nevertheless able to generate sufficient lift by virtue of the fact that...
|
|
|
8177517 |
Blade for a wind turbine rotor
A blade (1) for a rotor of a wind turbine having a substantially horizontal′ rotor shaft, said rotor comprising a hub, from which the blade extends substantially radially from said rotor when m...
|
|
|
8177497 |
Joint between a metal part and a ceramic part based SiC and/or C
An assembly between a metal piece and a ceramic material piece made of SiC and/or C based ceramic material. The assembly includes a stack structure including the following elements assembled...
|
|
|
8172511 |
Radial compressor with blades decoupled and tuned at anti-nodes
A gas turbine engine includes a radial compressor with first and second blades. The first and second blades have tuned leading edges that prevent natural frequencies from exciting at speeds within...
|
|
|
8172520 |
Turbine vane of a gas turbine
A turbine vane of a gas turbine, especially a gas turbine aircraft engine, is disclosed. The turbine vane includes a vane base body with an outer surface forming a suction side and a pressure side,...
|
|
|
8173266 |
Thermal barrier coating with thermoluminescent indicator material embedded therein
A coating material (20) for coating a machine component (10), especially a gas turbine or a part thereof, comprises a mixture of at least a refractory material and an indicator material having an...
|
|
|
8171633 |
Method for assembling a multi-segment wind turbine blade
A multi segment wind turbine blade comprises at least two blade segments. A first blade segment comprises an outer skin, a bulkhead, and first alignment brackets removably coupled to the outer skin...
|
|
|
8172510 |
Radial compressor of asymmetric cyclic sector with coupled blades tuned at anti-nodes
A gas turbine engine includes a radial compressor having first and second blades. The first blade has a tuned leading edge that prevents either blade from exciting at a natural frequency at speeds...
|
|
|
8167540 |
System for reducing compressor noise
A system for reducing compressor noise includes a rotor having a plurality of blades. The blades have a nominal geometry characterized by a blade parameter. At least some of the blades are...
|
|
|
8162609 |
Turbine airfoil formed as a single piece but with multiple materials
An air cooled turbine airfoil includes a multiple pass serpentine flow cooling circuit formed from a metallic printing process in which the blade can be printed from different materials as a single...
|
|
|
8162601 |
Surface treatment method and repair method
A method for forming a dense coating on a limited region of a subject body is disclosed. The method is composed of the steps of: applying one selected from the group of a compressed body of a...
|
|
|
8162617 |
Turbine blade with spar and shell
A turbine blade with a spar and shell construction in which the spar and the shell are both secured within two platform halves. The spar and the shell each include outward extending ledges on the...
|
|
|
8163401 |
Component having a coating system
The invention relates to a component having a coating system, which comprises at least one bonding coat applied directly onto the component and at least one thermal barrier coat formed on the...
|
|
|
8161753 |
Brazed joint between a titanium-based metal part and a ceramic part based on silicon carbide (SIC) and/or carbon
An assembly including a stack structure made up of the following elements assembled together by brazing: the titanium-based metal piece; a first intermediate piece suitable for deforming to...
|
|
|
8157526 |
Component having a film cooling hole
Conventionally coated components with film cooling holes are known, comprising a diffuser, extending through the layers into the substrate. According to the invention, the component is embodied...
|
|
|
8152473 |
Airfoil design for rotor and stator blades of a turbomachine
For the rotor and stator blades of turbomachines, more particularly of gas-turbine engines, an airfoil design is provided with a defined area of a skeleton line angle distribution for skeleton...
|
|
|
8152465 |
Rotor blade for a rotor airplane
A rotor blade comprises an inner rotor blade root area, a rotor blade main area disposed adjacent to the inner rotor blade root area along a length of the rotor blade and having an aerodynamically...
|
|
|
8147209 |
Wind turbine blade
A wind turbine comprising a wind turbine blade with high lift and/or low solidity is provided. The blade is directed towards pitch regulated wind turbines, which are operated at variable rotor...
|
|
|
8147982 |
Porous protective coating for turbine engine components
A method for coating a substrate of a turbine engine component, the method comprising cold spray depositing a metal-based material onto a surface of the substrate, and heating the deposited...
|
|
|
8142145 |
Riser clamp for pumps for pumping molten metal
This disclosure features a transfer pump for pumping molten metal having a riser with a reusable socket. The pump includes a motor, support structure above a molten metal bath, a motor driven shaft...
|
|
|
8142165 |
Aerofoil
An aerofoil 31, 43, 56 is provided by layers of material with at least one layer of the material being relatively stiff while other layers of material are less dense but are subject to less stress...
|
|
|
8137805 |
Manganese based coating for wear and corrosion resistance
A component is disclosed. The component includes a substrate made of a ferrous metal, and a coating on a surface of the substrate. The coating includes a compound having an empirical formula...
|
|
|
8137820 |
Roughened coatings for gas turbine engine components
A gas turbine engine component (10) with an aluminide coating (42) on at least a portion of an airflow surface (18) that includes a roughening agent (44) effective to provide a desired surface...
|
|
|
8137075 |
Compressor impellers, compressor sections including the compressor impellers, and methods of manufacturing
Compressor impellers, compressor sections, and methods of manufacturing compressor impellers and cooling the compressor impellers are provided. In an embodiment, and by way of example only, a...
|
|
|
8132414 |
Steam turbine and hydrophilic coating material used therefor
A steam turbine includes a bucket implanted in a turbine rotor and a nozzle disposed on an upstream side of the bucket and supported by a turbine casing, in which a plurality of stages, each...
|
|
|
8128351 |
Seals in steam turbine
A seal structure for a steam turbine is provided, which is capable of suppressing transfer of heat generated by a friction between a rotating portion and a fixed portion to the rotating portion and...
|
|
|
8128376 |
High performance outboard section for rotor blades
Blades for rotorcraft are designed and/or implemented with rotor blades having a swept portion that occupies at least 20-40% of a length of the blade. Forward and aft sweeps are contemplated, with...
|
|
|
8123463 |
Method and system for manufacturing a blade
A method of manufacturing a blade is provided. The method includes providing a plurality of first plies, each of the first plies sized to extend substantially the length of a span of the blade and...
|
|
|
8124246 |
Coated components and methods of fabricating coated components and coated turbine disks
Coated components and methods of fabricating coated components and coated turbine disks are provided. In an embodiment, by way of example only, a coated component includes a substrate comprising a...
|
|
|
8123464 |
Coating optimization process using a coupon and component comprising a coupon
A method for optimizing the coating of a component using a coupon by introducing the coupon into a depression of the component, in which the geometry of the component is not altered as compared to...
|
|
|
8118556 |
Compressor wheel for a turbocharger system
A turbocharger system for an internal combustion engine includes at least one compressor wheel. The at least one compressor wheel of a single stage or multiple stage turbocharger system is formed,...
|
|
|
8119247 |
Environmental barrier coatings providing CMAS mitigation capability for ceramic substrate components
Environmental barrier coatings having CMAS mitigation capability for silicon-containing components. In one embodiment, the barrier coating includes a bond coat layer comprising silicon or silicide,...
|
|
|
8118561 |
Erosion- and impact-resistant coatings
Erosion- and impact-resistant ceramic coatings suitable for protecting surfaces subjected to collisions with particles, including nominally round particles that typically inflict impact damage and...
|
|
|
8118555 |
Fluid-flow machine and rotor blade thereof
A fluid-flow machine, especially for an aircraft engine, includes a rotor having rotor blades 3. The rotor blades 3 include, on a suction side 9, at least two zones of different surface finish,...
|
|
|
8113787 |
Turbomachine blade with erosion and corrosion protective coating and method of manufacturing
A turbomachine blade (1) includes a blade body (2) and a corrosion and erosion protective multilayered coating (11) bonded thereto, the multilayered coating (11) including an erosion resistant...
|
|
|
8109735 |
Cooled component with a featured surface and related manufacturing method
An improved type of cooled component is disclosed. The cooled components, such as turbine airfoils and combustors, have a base metal structural member, including a metal sheet or blank, with a...
|
|
|
8100662 |
Fan blade made of a textile composite material
A gas-turbine engine fan blade made of a textile composite material includes short carbon fiber intermediate layers (8) for forming the blade root arranged between splayed carbon fiber layers (7)...
|
|
|
8100641 |
Steam turbine having stage with buckets of different materials
A steam turbine having a stage including buckets of different material. For example, a set of first buckets may be made of a first material and a set of second buckets may be made of a second...
|
|
|
8100658 |
Axial-flow fluid machine blade
An axial-flow fluid machine blade which achieves reduction of the frictional loss of the blade and provision of a high surge-resistant property is provided. An axial-flow fluid machine blade 60...
|
|
|
8091177 |
Axial-flow fan
A fan includes a hub and blades. A first edge of each blade is proximate an open end of the hub. A first rib is coupled to the hub and substantially aligned with a first plane intersecting the...
|
|
|
8092181 |
Resin cross flow fan and manufacturing method thereof
A resin cross flow fan and a method for manufacturing a resin cross flow fan are provided in which an annealing step can be omitted and the number of circular disks can be reduced, and which...
|
|
|
8092186 |
Random pitch impeller for fuel pump
A random pitch impeller for a fuel pump has number of blades. An incremental angle of the blades is set by the expression: Δθi=(360N)+(-1)i×Am×sin(p1×360N×i)×cos(P2
×360N×i), where ΔθI is the...
|
|
|
8088498 |
Electro-formed sheath for use on airfoil components
An article for protecting an airfoil component includes a sheath having an outer side and an inner side that forms a cavity for receiving a leading edge of the airfoil component. The sheath is made...
|
|
|
8083490 |
Propeller for watercraft, outboard motor and watercraft including the same and the method for producing the same
A propeller for watercraft having excellent abrasion resistance includes a propeller body having a blade and a hub portion, the propeller body being molded from an aluminum alloy by casting, and an...
|
|
|
8083491 |
Wind turbine blade
A wind turbine blade (11) having an aerodynamic profile with a leading edge (13), a trailing edge (15) and suction and pressure sides (17, 19) between the leading edge (13) and the trailing edge...
|
|
|
8079819 |
Optimization of premium fiber material usage in wind turbine spars
The use of premium material in the construction of wind turbine blades may provide increases in blade efficiency and enable the use of thinner blades. By providing a spar cap having a section of...
|
|
|
8079820 |
Blade module, a modular rotor blade and a method for assembling a modular rotor blade
A blade module of a modular rotor blade comprising a hollow fiber composite body which extends along a longitudinal blade axis and at least one inlay located at or near a longitudinal end of the...
|
|
|
8079822 |
Propeller for watercraft and outboard motor
A propeller for watercraft having excellent abrasion resistance and deformation resistance includes a propeller body having a blade and a hub portion, the propeller body being composed of an...
|
|
|
8075276 |
Impeller and cooling fan incorporating the same
A cooling fan includes a housing, a cover arranged on the housing, and an impeller received in a space formed between the housing and the cover. The impeller includes a hub and a plurality of...
|
|
|
8075274 |
Reinforced composite fan blade
A fan blade for a turbine engine includes an exterior surface defining an airfoil that is provided by leading and trailing edges, opposing generally chord-wise surfaces interconnecting the leading...
|