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Patent # Description
2016/0319708 ENGINE VALVE LIFTER OIL FLOW CONTROL AND ANTI-ROTATION FEATURE
An engine roller lifter for use in a valve train of an internal combustion engine and constructed in accordance to another example of the present disclosure...
2016/0319707 HYDRAULIC SUPPLY DEVICE FOR VALVE STOPPING MECHANISM
A hydraulic supply device for a valve stopping mechanism includes: a specific hydraulic oil supply passage which constantly supplies hydraulic oil, a valve...
2016/0319706 EXTERNAL OIL GROOVE ON A HYDRAULIC LASH ADJUSTER
Methods and systems are provided for a valve actuating mechanism. In one example, a method includes flowing hydraulic fluid from a first gallery to a second...
2016/0319705 ADJUSTABLE VALVE DEVICE OF INTERNAL COMBUSTION ENGINE
An adjustable valve device includes: a first cam portion penetrated by a camshaft, rotating with the camshaft, and including an elongated hole formed therein;...
2016/0319704 METHOD OF RECYCLING ENERGY IN PROCESS OF BUTADIENE PREPARATION (As Amended)
Provided is a method for recycling energy in process of butadiene preparation, which includes, in the process of preparing butadiene using oxidative...
2016/0319703 DEVICE AND METHOD FOR CONVERTING HEAT INTO MECHANICAL ENERGY
A device for converting heat into mechanical energy is disclosed. The device includes a channel flow boiler having at least one channel adapted to heat a...
2016/0319702 METHOD FOR ENHANCED COLD STEAM TURBINE START IN A SUPPLEMENTARY FIRED MULTI GAS TURBINE COMBINED CYCLE PLANT
A method for enhanced cold (or warm) steam turbine start in a supplementary fired multi-gas turbine combined cycle plant is disclosed. Boiler supplementary...
2016/0319701 CENTERLINE SUPPORT BAR FOR STEAM TURBINE COMPONENT
A centerline support bar for steam turbine component assembly, installation, and/or alignment is disclosed. In one embodiment, the support bar includes a body...
2016/0319700 SYSTEM AND METHOD FOR REGULATING PRESSURE FOR A TURBOMACHINE
A pressure regulating system which is an arrangement with a turbo machine for example a nuclear steam turbine. Main lubricant oil pump supply fluid for example...
2016/0319699 TRANSFER COUPLINGS
A transfer coupling has a static component and a rotatable component arranged in axial alignment. The static component includes a first number (n-1) of...
2016/0319698 BLADE OUTER AIR SEAL COOLING PASSAGE
A gas turbine engine component includes a structure including a first wall and a second wall that provide a cooling passage. The cooling passage extends a...
2016/0319697 SYSTEMS FOR THERMOELECTRIC COOLING FOR JET AIRCRAFT PROPULSION SYSTEMS
An aircraft jet propulsion system may comprise a thermoelectric cooler array coupled to a portion thereof, wherein the TEC array converts electrical energy to...
2016/0319696 Apparatus for Cleaning a Slot
An apparatus for cleaning an inner surface of a slot includes a first block segment that has an outer perimeter that conforms to and fits inside the inner...
2016/0319695 SYSTEM AND METHODS FOR DETERMINING BLADE CLEARANCE FOR ASYMMERTIC ROTORS
A system and methods are provided for determining blade clearance for asymmetrical rotors. In one embodiment, a method includes detecting displacement data of...
2016/0319694 ASSEMBLIES AND METHODS FOR MONITORING TURBINE COMPONENT STRAIN
Assemblies and methods for monitoring turbine component deformation are provided. An assembly includes a first strain sensor configurable on the turbine...
2016/0319693 VARIABLE VANE POSITIONING APPARATUS FOR A GAS TURBINE ENGINE
A variable vane assembly for a gas turbine engine includes at least one synchronization ring, a plurality of variable vanes connected to the synchronization...
2016/0319692 TURBINE MANIFOLD ASSEMBLY
A power generation system comprising a first vessel, a second vessel, a pump operably connected to the first vessel and the second vessel, and a turbine...
2016/0319691 DEVICE AND METHOD FOR OPERATING VOLUMETRIC EXPANSION MACHINES
The invention relates to a device comprising: an expansion machine for generating mechanical energy by expanding vapor of a working medium; a generator...
2016/0319690 ADDITIVE MANUFACTURING METHODS FOR TURBINE SHROUD SEAL STRUCTURES
Additive manufacturing methods include iteratively fusing together a plurality of layers of additive material to build a turbine component comprising an...
2016/0319689 KEYSTONED BLADE TRACK
A blade track for a gas turbine engine includes a plurality of blade track segments. The blade track segments are arranged circumferentially around a central...
2016/0319688 FULL HOOP BLADE TRACK WITH FLANGED SEGMENTS
A blade track assembly is disclosed. The blade track assembly comprises a plurality of ceramic matrix composite blade track segments arranged circumferentially...
2016/0319687 SEAL FOR A GAS TURBINE ENGINE ASSEMBLY
A gas turbine engine assembly includes a seal formed by the interface between first and second support components. The support components are each formed to...
2016/0319686 SEALS FOR A GAS TURBINE ENGINE ASSEMBLY
A gas turbine engine assembly adapted to separate a high pressure zone from a low pressure zone includes a pressure-activated seal. The pressure-activated seal...
2016/0319685 Seals With Cooling Pathways and Metered Cooling
The present application provide a seal for use between components engine facing a high pressure cooling air flow and a hot gas path in a gas turbine. The seal...
2016/0319684 SEALING SYSTEM WITH TWO ROWS OF COMPLEMENTARY SEALING ELEMENTS
A sealing system in a cavity under the stator of a turbomachine flow path, the cavity being located between a root of a vane of the stator and a complementary...
2016/0319683 TURBINE
A turbine is provided with a turbine rotor blade, and a turbine housing having a scroll part extending along a circumferential direction of the turbine rotor...
2016/0319682 BRAZED BLADE TRACK FOR A GAS TURBINE ENGINE
A blade track for a gas turbine engine includes segments and joints that couple the segments together. Each segment extends part-way around a central axis of...
2016/0319681 TURBINE DOVETAIL SLOT HEAT SHIELD
Gas turbine engine turbine blade assembly includes a hollow airfoil joined to blade root, dovetail slot heat shield bonded or attached to a bottom surface of...
2016/0319680 BLADE/DISK DOVETAIL BACKCUT FOR BLADE/DISK STRESS REDUCTION FOR A SECOND STAGE OF A TURBOMACHINE
A turbine portion for a gas turbine includes a second stage rotor disk having a forward surface, an aft surface, and a plurality of dovetail slots. Each of the...
2016/0319679 ARTICLE WITH COATED SUBSTRATE
One exemplary embodiment of this disclosure relates to a method for coating a substrate. The method includes heating a substrate, depositing a coating on the...
2016/0319678 A WORKPIECE MANUFACTURED FROM AN ADDITIVE MANUFACTURING SYSTEM HAVING A PARTICLE SEPARATOR AND METHOD OF OPERATION
A workpiece manufactured from an additive manufacturing system (AMS) having a particle separator and a method of operating includes modeling the workpiece into...
2016/0319677 SINGLE CRYSTAL PARTS USING ADDITIVE MANUFACTURING AND REMELT
A metal single crystal turbine component with internal passageways includes a polycrystalline turbine blade formed by additive manufacturing. The turbine...
2016/0319676 A BLADE, BLADED WHEEL, TURBOMACHINE, AND A METHOD OF MANUFACTURING THE BLADE
A blade for a turbomachine bladed wheel having N blades. At one end, the blade presents a platform that is formed integrally with an airfoil of the blade. Over a...
2016/0319675 ROTOR BLADE FOR A GAS TURBINE
A rotor blade for a gas turbine has a pressure-side wall and a suction-side wall, a tip cap, a cavity which is formed by the inner surface of the pressure-side...
2016/0319674 CORE ARRANGEMENT FOR TURBINE ENGINE COMPONENT
A casting core for an airfoil according to an example of the present disclosure includes, among other things, a first portion extending in a first direction...
2016/0319673 ROTOR BLADE HAVING A FLARED TIP
A rotor blade includes an airfoil having a blade tip and a tip cavity formed at the blade tip. The tip cavity includes a tip cap that is recessed radially...
2016/0319672 ROTOR BLADE HAVING A FLARED TIP
A rotor blade includes an airfoil having a blade tip and a tip cavity formed at the blade tip. The blade tip defines a radially outer surface of the airfoil....
2016/0319671 TURBINE AIRFOIL TURBULATOR ARRANGEMENT
A turbine airfoil includes a leading edge and a trailing edge. Also included is a cooling channel extending in a radial direction and tapering inwardly toward...
2016/0319670 Turbomachine Blade
A turbomachine airfoil element has an airfoil. The airfoil has an inboard end, an outboard end, a leading edge, a trailing edge, a pressure side, and a suction...
2016/0319669 HOLLOW BLADE HAVING INTERNAL DAMPER
A hollow blade of a gas turbine engine has a sacrificial elongated damper disposed slideably in a chamber for minimizing modes of vibration during operation....
2016/0319668 TEXTURED LEADING EDGE FOR AEROSPACE AND NAUTICAL STRUCTURES
A surface area of a structure is fabricated with a textured surface that reduces the surface wear rate or erosion caused by a high speed flow of fluid...
2016/0319667 GAS TURBINE ENGINE COMPRESSOR ROTOR VAPORIZATION COOLING
A gas turbine engine rotor includes a rotor that provides a cooling cavity. The cooling cavity has a first chamber and a second chamber that are fluidly...
2016/0319666 BLADED GAS TURBINE ENGINE ROTORS HAVING DEPOSITED TRANSITION RINGS AND METHODS FOR THE MANUFACTURE THEREOF
Bladed Gas Turbine Engine (GTE) rotors including deposited transition rings are provided, as are embodiments of methods for manufacturing bladed GTE rotors. In...
2016/0319665 JACKING ASSEMBLY FOR ROTOR
A jacking assembly for a rotor of a turbine includes an arc-shaped saddle which extends around and supports a lower portion of a rotor. A lifting beam extends...
2016/0319664 PROCEDURE FOR THE CONSTRUCTION OF CROSS PASSAGES IN DOUBLE PIPE TUNNELS
The procedure for the construction of underground transport infrastructures, comprises the steps of: excavating an underground transport tunnel comprising a...
2016/0319663 SELECTION OF OPTIMAL HYDRATE INHIBITOR SURFACTANTS FOR USE IN OIL AND GAS OPERATIONS
Methods including producing a bulk fluid from a subterranean formation, the bulk fluid comprising at least water and a hydrocarbon, and having certain...
2016/0319662 Downhole Filtrate Contamination Monitoring
A method includes operating a downhole acquisition tool in a wellbore in a geological formation. The wellbore or the geological formation, or both, contains...
2016/0319661 Using Downhole Strain Measurements to Determine Hydraulic Fracture System Geometry
The use of a distributed fiber optic strain sensor system in horizontal hydraulic fracturing wells to determine several measurements of hydraulic fracture...
2016/0319660 APPARATUSES AND METHODS FOR AT-BIT RESISTIVITY MEASUREMENTS FOR AN EARTH-BORING DRILLING TOOL
A cutting element for an earth-boring drilling tool comprises a cutting body having a cutting surface thereon, and a sensor coupled with the cutting surface,...
2016/0319659 MEMORY BALLS FOR CAPTURING FRACTURING INFORMATION
The present invention is a method to determine where fractures are created within a wellbore during a formation fracturing operation, the method comprising the...
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