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Patent # Description
2016/0201507 ENGINE COMPONENT FOR A GAS TURBINE ENGINE
An engine component for a gas turbine engine includes a film-cooled wall having a hot surface facing hot combustion gas and a cooling surface facing a cooling...
2016/0201506 TURBINE EXHAUST CYLINDER/ TURBINE EXHAUST MANIFOLD BOLTED STIFFENING RIBS
Disclosed are a casing arrangement and a method to reduce vibrations in a gas turbine casing. The casing arrangement includes a turbine exhaust cylinder...
2016/0201505 Fan Cases and Manufacture Methods
A turbine engine fan case (48) comprises a composite body member (300) circumscribing an axis (500) and having an annular mounting portion (310, 410), a...
2016/0201504 UNISON RING SELF-CENTRALIZERS AND METHOD OF CENTRALIZING
A centralizing assembly for an engine having a plurality or rotatable vanes is provided including an engine casing and at least one unison ring disposed...
2016/0201503 FRANGIBLE AIRFOIL
A frangible airfoil that mitigates adverse conditions associated with release of material resulting from impact damage to the composite blade is provided, the...
2016/0201502 INTEGRAL PART WEAR INDICATOR SYSTEM, METHOD AND APPARATUS
A part comprising a one or more removable wear indicators is provided. The part may be a stator segment comprising a plurality of airfoils. The stator segment...
2016/0201501 METHOD FOR TESTING AN OVERSPEED PROTECTION APPARATUS OF A SINGLE-SHAFT SYSTEM
A method for testing an overspeed protection apparatus of a single-shaft system that includes: a) operating the system at nominal speed and under electrical...
2016/0201500 METHOD FOR OPERATING A STEAM TURBINE WITH TWO STEAM SUPPLY LINES
A steam turbine arrangement and a method for operating a steam turbine, wherein the steam turbine is supplied with steam via a first valve in a first steam...
2016/0201499 VANE ARM ASSEMBLY
An assembly for operating a device, such as a variable vane, has an arm, a stem to which the arm is connected, the stem having a slot, and a member having a...
2016/0201498 SEAL COATING
A method of forming a coating includes disposing a substrate having a plurality of protrusions on a seal and layering a topcoat over the protrusions. The...
2016/0201497 GAS TURBINE AND MOUNTING METHOD
An insert element fastens to an annular segment body of a turbine of a gas turbine. The annular segment body has a recess on a hot-gas side. The insert element...
2016/0201496 GAS TURBINE AND MOUNTING METHOD
A gas turbine includes an insert element for fastening to a ring segment body of a turbine of the gas turbine. The ring segment body has a recess on a hot gas...
2016/0201495 GAS TURBINE AND MOUNTING METHOD
A gas turbine includes a turbine having a rotor blade row and a ring that is arranged around the rotor blade row and is made up of multiple ring segments. An...
2016/0201494 SLIDING SEAL
The present disclosure relates generally to a sliding seal between two components. The sliding seal includes a carrier having one or more cavities formed...
2016/0201493 BIFURCATED SLIDING SEAL
The present disclosure relates generally to a sliding seal between two components. The sliding seal includes a first seal section and an uncoupled second seal...
2016/0201492 TANGENTIAL ON-BOARD INJECTION VANES
A tangential on-board injection (TOBI) system for gas turbine engines includes a first endwall and a second endwall radially spaced apart from the first...
2016/0201491 VARIABLE AREA TURBINE ARRANGEMENT WITH SECONDARY FLOW MODULATION
A variable area turbine arrangement according to an exemplary aspect of the present disclosure includes, among other things, a variable vane assembly and a...
2016/0201490 MULTI-FUNCTION BOSS FOR A TURBINE EXHAUST CASE
A turbine exhaust case frame (100) comprises an inner ring (104), an outer ring (102), and a plurality of load-bearing struts (106). The inner ring is...
2016/0201489 CRIMPED INSERT FOR IMPROVED TURBINE VANE INTERNAL COOLING
An insert tube of a turbine vane is disclosed. The insert tube includes a pressure side wall, a suction side wall opposite and spaced apart from the pressure...
2016/0201488 VANE ASSEMBLY WITH TRAPPED SEGMENTED VANE STRUCTURES
A vane assembly includes inner and outer rings, a plurality of segmented vane structures circumferentially-spaced around a central axis and between the inner...
2016/0201487 SLIDING BAFFLE INSERTS
A vane includes a vane body extending from a root to an opposed tip along a longitudinal axis and first and second baffle bodies. The vane body defines a...
2016/0201486 Extruded profile for manufacturing a blade of an outlet guide vane
An extruded profile for manufacturing a blade of an outlet guide vane of a turbine engine. A cross-sectional area has an axial length LAX and a thickness D/LAX...
2016/0201485 Support Buttress
An airfoil of a turbine engine may have internal passages to permit the travel of cooling air through the airfoil. Multiple airfoils may be formed together in...
2016/0201484 TURBINE WHEEL WITH CLAMPED BLADE ATTACHMENT
A turbine wheel for use in a gas turbine engine having a plurality of blades attached to a rotor disk. Each blade is formed from a composite comprising ceramic...
2016/0201483 TURBINE WHEEL WITH CLAMPED BLADE ATTACHMENT
A turbine wheel for use in a gas turbine engine having a plurality of blades attached to a rotor disk. Each blade is formed from a composite comprising ceramic...
2016/0201482 ALUMINUM AIRFOIL WITH TITANIUM COATING
An airfoil includes an aluminum airfoil body with a pressure side, suction side, leading edge and trailing edge; and a titanium foil layer covering at least...
2016/0201481 METHOD OF FABRICATING A REINFORCING EDGE FOR A BLADE AND REINFORCING EDGE OBTAINED BY THE METHOD
A method of fabricating a reinforcing edge (10') of a turbine engine blade (70) in which there is provided a blank (10) of the reinforcing edge and an...
2016/0201480 AIRFOIL WITH AN INTEGRALLY STIFFENED COMPOSITE COVER
An airfoil according to an exemplary aspect of the present disclosure includes, among other things, a main body extending between a leading edge and a trailing...
2016/0201479 CMC AIRFOIL WITH MONOLITHIC CERAMIC CORE
An airfoil includes a core having a first surface, a skin having a second surface disposed over at least a portion of the first surface of the core, and at...
2016/0201478 BRAIDED BLADES AND VANES HAVING DOVETAIL ROOTS
A gas turbine engine composite article having a composite article airfoil extending outwardly to an article root to an article airfoil tip. Within the article...
2016/0201477 GAS TURBINE ENGINE AIRFOIL CROSSOVER AND PEDESTAL RIB COOLING ARRANGEMENT
A gas turbine engine component includes spaced apart walls that provide a cooling passage that extends in a first direction. A cross-over rib joins the walls...
2016/0201476 AIRFOIL FOR A TURBINE ENGINE
An airfoil for a turbine engine includes a cooling cavity and a cooling fluid supply cavity which supplies cooling fluid to the cooling cavity through a...
2016/0201475 COOLING FOR GAS TURBINE ENGINE COMPONENTS
A gas turbine engine component includes a body with a wall surrounding an interior cavity. The wall has opposed interior and exterior surfaces. The interior...
2016/0201474 GAS TURBINE ENGINE COMPONENT WITH FILM COOLING HOLE FEATURE
A gas turbine engine component includes a wall that provides an exterior surface and an interior flow path surface. A film cooling hole extends through the...
2016/0201473 TURBINE BLADE HAVING FILM COOLING HOLE ARRANGEMENT
A turbine blade includes a platform that has a platform leading edge and trailing edge joined by two platform circumferential sides. An airfoil extends...
2016/0201472 VANE, GAS TURBINE PROVIDED WITH THE SAME, METHOD OF MANUFACTURING VANE, AND METHOD OF REMODELING VANE
A retainer that protrudes from an inner shroud of a vane to a radially inner side and extends in a circumferential direction is formed with an opening that...
2016/0201471 FAN BLADE ASSEMBLY
The present disclosure relates generally to a fan blade assembly. In an embodiment, the fan blade assembly includes an airfoil having a forward edge covered by...
2016/0201470 INTEGRALLY BLADED ROTOR HAVING AXIAL ARM AND POCKET
An integrally bladed rotor includes a monolithic rotor body that has a bore portion, a rim, and a web that joins the bore portion and the rim. A plurality of...
2016/0201469 MATEFACE SURFACES HAVING A GEOMETRY ON TURBOMACHINERY HARDWARE
Turbomachinery hardware, used in a rotor assembly and a stator assembly, including an airfoil portion including a leading edge, a trailing edge, a pressure...
2016/0201468 TURBINE AIRFOIL
The present invention is an aerodynamically efficient turbine airfoil that includes a first endwall, a second endwall, a stacking axis, an aspect ratio, a...
2016/0201467 BLADE OUTER AIR SEAL WITH COOLING HOLES
A blade outer air seal (BOAS) for a turbomachine can include a BOAS body including a plurality of cooling holes defined in substantial conformance with a set...
2016/0201466 COATING POCKET STRESS REDUCTION FOR ROTOR DISK OF A GAS TURBINE ENGINE
A rotor is provided for a gas turbine engine. The rotor includes a rim that extends transverse to the web. The rim has a rotor spacer arm which defines a...
2016/0201465 TURBINE ROTOR MATERIAL FOR GEOTHERMAL POWER GENERATION AND METHOD FOR PRODUCING THE SAME
A turbine rotor material for geothermal power generation containing C: 0.20 to 0.30 mass %, Si: 0.01 to 0.2 mass %, Mn: 0.5 to 1.5 mass %, Cr: 2.0 to 3.5 mass...
2016/0201464 INTAKE/OUTLET PIPE OPTIMIZATION METHOD FOR ROTARY ENGINE
An intake/outlet pipe optimization method includes the steps of providing a rotary engine, measuring the pressure in an operation of the engine, designing the...
2016/0201463 FLUID DEVICE OUTPUT SHAFT WITH COATING
A fluid device includes a housing defining a central bore, a plurality of commutator holes that extend radially outward from the central bore and a plurality...
2016/0201462 Non-Coaxial Multi-Axial Rotating Mechanism
A mechanism whereby fluid can be pumped by the addition of mechanical power to a shaft, or conversely, shaft power may be extracted from a fluid by forcing a...
2016/0201461 Piston Unit and Hydrostatic Radial-Piston Machine
A piston unit includes a piston which has a rolling element seat configured to rotatably support a rolling element. The rolling element seat has a bearing...
2016/0201460 AN ARTIFICIAL DAM OF DISTRIBUTED COAL MINE UNDERGROUND RESERVOIR AND ITS CONSTRUCTING METHOD
The present disclosure provides an artificial dam of a distributed coal mine underground reservoir and its constructing method. The artificial dam comprises a...
2016/0201459 MOBILE CONVEYOR DEVICE FOR THE DELIVERY OF TUNNEL LINERS
A system for folding and deploying liners within tunnels includes a mobile conveyor device having a base frame including a plurality of wheels supporting a...
2016/0201458 PLATFORM DEVICE FOR SAMPLING AND CHEMICAL REACTION SPECTROPHOTOMETRY OF DRILLING FLUID
A spectrometric analysis system for use with a drilling and production system including a first inlet configured to receive an aliquot of downhole drilling...
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