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Patent # Description
US-1,010,0679 Control system for managing steam turbine rotor stress and method of use
A control system for a power plant includes a sensor that measures a rotor surface temperature of a steam turbine rotor, where the temperature is a function of...
US-1,010,0678 Reciprocating piston engine
A steam reciprocating piston engine that uses a pressurized working fluid to drive first and second pistons in reciprocating power strokes is disclosed. A...
US-1,010,0677 Fixture for restraining a turbine wheel
A fixture for restraining a wheel of a turbomachine is provided. The fixture includes a dovetail section adapted for insertion into a dovetail slot of the...
US-1,010,0676 Intergrated seal supports
An inner case for a gas turbine engine includes a case body defining a centerline axis. The case body includes a turbine seal support, and an I-rod support...
US-1,010,0675 Outer diffuser case for a gas turbine engine
An outer diffuser case of a diffuser case assembly for use in a gas turbine engine may have a housing orientated about an engine axis, a forward flange...
US-1,010,0674 Radial fixing and positioning flanges for shells of axial turbine compressor housings
The present application relates to an axial turbomachine housing designed to channel a primary annular flow in the low-pressure compressor of the said...
US-1,010,0673 Pump gear
An integrated drive generator includes an input shaft and an input drive gear connected to the input shaft. The integrated drive generator also includes an...
US-1,010,0672 Fluid-cooled seal arrangement for a gas turbine engine
A component for a gas turbine engine includes a compartment housing that redirects oil from at least one passage in a rotational component onto a backside of a...
US-1,010,0671 Oil drain for the bearing housing of a turbocharger
An oil drain (8) in a turbocharger bearing housing (1) is provided in which the oil flows out along the outer edge of the oil drain (8) leaving the center of...
US-1,010,0670 Heatshield assembly with double lap joint for a gas turbine engine
A heat shield assembly for a gas turbine engine includes a first heat shield segment defined about an axis and a second heat shield segment defined about the...
US-1,010,0669 Turbo machine and method for operating such turbo machine
A turbo machine, such as a gas turbine, includes a rotor, which rotates about a horizontal machine axis, and which is enclosed by a coaxial enclosure. The turbo...
US-1,010,0668 System and method of fabricating and repairing a gas turbine component
A method of fabricating and repairing a gas turbine component having a plurality of cooling holes defined therein is provided. The method includes determining a...
US-1,010,0667 Axial flowing cooling passages for gas turbine engine components
A gas turbine engine component is provided. The gas turbine engine component comprises a main body and a leading edge cooling passage defined within the main...
US-1,010,0666 Hot gas path component for turbine system
A hot gas path component for a turbine system is disclosed. The hot gas path component includes a shell and one or more porous media having an exterior surface...
US-1,010,0665 Method for heating up a steam turbine or for keeping a steam turbine hot
A method for heating up a steam turbine or for keeping a steam turbine hot, which steam turbine has at least one pressure stage working at an initial pressure...
US-1,010,0664 Ceramic centerbody and method of making
A ceramic centerbody (120) for an aircraft gas turbine engine. The ceramic centerbody (120) comprises an interlaced fiber structure having fibers oriented in a...
US-1,010,0663 Actuation arrangement
An actuation arrangement for effecting actuation of pivotable vane, for example, variable inlet guide vane in gas turbine engine. The actuation arrangement...
US-1,010,0662 Mechanical device for amplifying relative displacement
A mechanical device is provided for amplifying relative displacement between first and second mechanical structures operatively connected to opposite sides of a...
US-1,010,0661 Method for operating a gas turbine arrangement
The invention concerns a method for operating a gas turbine arrangement, wherein the gas turbine arrangement can be actively connected to a grid system and...
US-1,010,0660 Seals for gas turbine engines
A turbine shroud for use in a gas turbine engine that includes a metallic carrier, a blade track, and a seal is disclosed. The seal is engaged with surfaces of...
US-1,010,0659 Hanger system for a turbine engine component
A component of a turbine is disclosed. The component includes an carrier segment having a rail, an frame segment including a hanger having a flange supported on...
US-1,010,0658 Turbine engine impeller
An impeller for a turbine engine is disclosed, such as a turbojet engine or a turboprop engine of an aircraft, for rotating about an axis of rotation in a...
US-1,010,0657 Non-contact seal with monolithic/unitary carrier structure
An assembly includes a monolithic carrier structure and a seal assembly. The monolithic carrier structure includes a carrier base and a support ring. The...
US-1,010,0656 Coated seal slot systems for turbomachinery and methods for forming the same
A coated seal slot system for turbomachinery includes a first turbine component comprising a first groove having at least one first coating attached to at least...
US-1,010,0655 Brush seal and method for producing a brush seal
The invention relates to a brush seal, in particular for the sealing of gaps occurring in turbomachines, including a plurality of individual fibers, individual...
US-1,010,0654 Impingement tubes for CMC seal segment cooling
A turbine shroud adapted for use in a gas turbine engine includes a plurality of metallic carrier segments and a plurality of blade track segments mounted to...
US-1,010,0653 Variable pitch fan blade retention system
A variable pitch fan for a gas turbine engine includes a fan blade defining a pitch axis and attached at a radially inner end to a trunnion mechanism. The...
US-1,010,0652 Cover plate for a rotor assembly of a gas turbine engine
A cover plate according to an exemplary aspect of the present disclosure includes, among other things, a body, a first tab near a bore of the body, and a second...
US-1,010,0651 Wear resistance of a high-temperature component imparted by a cobalt coating
A coated high-temperature component including a cobalt coating that has a higher carbon content is provided. A layer composed of a cobalt-based alloy is applied...
US-1,010,0650 Process for selectively producing thermal barrier coatings on turbine hardware
A process of depositing a ceramic coating on an airfoil component and the component formed thereby is provided. The process includes depositing a bond coat on...
US-1,010,0649 Compliant rail hanger
A gas turbine engine assembly includes a supporting component and a supported component. The supporting component includes features engaged by the supported...
US-1,010,0648 Damper seal installation features
Aspects of the disclosure are directed to a damper configured to be located in a cavity formed between first and second bases configured to seat respective...
US-1,010,0647 Turbine airfoil with cast platform cooling circuit
A turbine airfoil apparatus includes: an airfoil including a concave pressure sidewall and a convex suction sidewall joined together at a leading edge and a...
US-1,010,0646 Gas turbine engine component cooling circuit
A component for a gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, a body portion, a cooling circuit...
US-1,010,0645 Trailing edge cooling configuration for a gas turbine engine airfoil
An airfoil for a gas turbine engine includes pressure and suction surfaces provided by pressure and suction walls that extend in a radial direction and are...
US-1,010,0644 Spinner for a gas turbine engine
A spinner for use in a gas turbine engine includes a body and an aft ring coupled to the body. The body is symmetrically formed by filament winding around a...
US-1,010,0643 Vibration damper
A gas turbine engine including a rotor and a cooling fluid delivery system is presented. The rotor includes a disc and a plurality of blades extending radially...
US-1,010,0642 Low diameter turbine rotor clamping arrangement
A gas turbine engine having turbine discs includes a low diameter turbine rotor clamp for securing the turbine discs together. The rotor clamp includes a clamp...
US-1,010,0641 Rotary vane actuator and vane assembly
A vane assembly for use in a rotary vane actuator, the vane assembly comprising: a rotatable vane having a first side and a second side; a vane axle connected...
US-1,010,0640 Electric compressor for vehicle air conditioner
An electric compressor to be mounted on an engine in an engine compartment of a vehicle includes a compression mechanism, an electric motor, a motor driving...
US-1,010,0639 Methods and system for independently controlling injector head drive motor speeds
A system for controlling a coiled tubing injector head includes a hydraulic control line in fluid communication with each drive motor, a valve associated with...
US-1,010,0638 Method for reservoir evaluation employing non-equilibrium asphaltene component
The present disclosure relates to a method for characterizing a hydrocarbon reservoir of interest traversed by at least one wellbore that includes (a) using a...
US-1,010,0637 Device for automatically calibrating an analyzer used for mud gas or fluid logging, associated analysis system...
A device (118) for automatically calibrating an analyzer (112) used for mud gas or fluid logging, comprising: a cabinet (140) having a plurality of dedicated...
US-1,010,0636 Bitumen quantification using vibrational spectroscopy
Levels of kerogen and bitumen are computed in a sample of rock from DRIFTS measurements on the sample. The DRIFTS spectrum of a rock sample is measured,...
US-1,010,0635 Wired and wireless downhole telemetry using a logging tool
A system for downhole telemetry is provided herein. The system employs a series of communications nodes spaced along a tubular body in a wellbore. Each...
US-1,010,0634 Devices and methods to communicate information from below a surface cement plug in a plugged or abandoned well
Systems and methods for communicating information relating to at least one wellbore condition across a surface cement plug in a plugged off wellbore. Induction...
US-1,010,0633 Magnetic detection of drill pipe connections
A system for determining a location of a drill pipe joint deployed in a bore includes at least one magnetometer deployed on the bore. A processor is in...
US-1,010,0632 Petroleum well formation back pressure field meter system
A petroleum well formation pressure meter system includes a petroleum fluid conducting tubing in a borehole through a reservoir rock formation. The tubing...
US-1,010,0631 Method of testing a barrier in a wellbore
A method of testing a barrier in a wellbore that includes isolating a volume in the wellbore between an isolation device connected with an apparatus and the...
US-1,010,0630 Method and apparatus for communicating incremental depth and/or other useful data of a downhole tool
A method and apparatus for communicating incremental depth and/or other useful data of a downhole tool. The incremental depth and/or other useful data of the...
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