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Patent # Description
US-9,982,555 Gas turbine power generation system
A gas turbine power generation system has a dual-shaft gas turbine, an electric generator mechanically connected to a low pressure turbine of the dual-shaft gas...
US-9,982,554 Turbine engine casing and rotor wheel
The invention relates to an assembly comprising a turbine engine casing and a bladed rotor wheel arranged therein. The casing presents an inside wall having a...
US-9,982,553 Seal assembly including a notched seal element for arranging between a stator and a rotor
A seal assembly with an axis is provided that includes a rotor and a seal element that is connected to a stator with an anti-rotation element. The seal element...
US-9,982,552 Pressurized incineration facility and pressurized incineration method
A pressurized incineration facility (100, 200) includes: a pressurized incinerator (1) which incinerates a processing object (P) under a pressure increased by...
US-9,982,551 System for sealing an oil chamber from an adjoining exterior volume and turbo-machine provided with such a...
A system for sealing an oil chamber from an adjoining exterior volume, and a turbo-machine including a sealing system. The system for sealing the oil chamber...
US-9,982,550 Joined two ply w seal
A metal gasket bellows seal includes a first ply and a second ply coupled to the first ply at a first location via spot joining at one or more locations.
US-9,982,549 Turbine under platform air seal strip
A gas turbine engine stage includes a rotor having a slot. A blade has a root received in the slot, and a shank that extends radially outward from the root to a...
US-9,982,548 Turbine vanes with variable fillets
An airfoil extends between radially inner and radially outer platforms. The airfoil extends between a leading edge and a trailing edge, and merges into facing...
US-9,982,547 Guide mechanism for a gas turbine and gas turbine having such a guide mechanism
A guide mechanism for a gas turbine has a casing supporting on its interior a duct delimited by radially inner and outer duct segments. A variable guide vane...
US-9,982,546 Part to modify the profile of an aerodynamic jet
A part to modify the profile of an aerodynamic jet, including: a first face configured to be secured on the aerodynamic jet, and a second face defining a...
US-9,982,545 Precipitation hardened martensitic stainless steel, manufacturing method therefor, and turbine moving blade and...
The precipitation hardened martensitic stainless steel is characterized by containing, in percent by weight, 12.25 to 14.25% Cr, 7.5 to 8.5% Ni, 1.0 to 2.5% Mo,...
US-9,982,544 Cooling having tailored flow resistance
The present disclosure includes gas turbine engine components which are cooled internally through the inclusion of lattice structures. Such structures may...
US-9,982,543 Partial cavity baffles for airfoils in gas turbine engines
An airfoil of a gas turbine engine having a hollow body defining at least one airfoil cavity therein, the hollow body defining an inner diameter and an outer...
US-9,982,542 Airfoil platform impingement cooling holes
An airfoil structure for a gas turbine engine includes an airfoil which includes a leading edge and a trailing edge. A platform is located adjacent a first end...
US-9,982,541 Gas turbine engine flow path member
A gas turbine engine flow path member is disclosed which includes an extending end portion capable of contacting a surface of the turbine engine. The flow path...
US-9,982,540 Interwoven channels for internal cooling of airfoil
An apparatus and method for passing fluid flow through at least a portion of a blade of turbomachinery, such as a gas turbine or the like. The fluid flow is...
US-9,982,539 Turbomachines having guide ducts
Turbomachines having guide ducts are disclosed. One disclosed example turbomachine includes a rotor rotatable about an axis of rotation and having rotor blade...
US-9,982,538 Method and apparatus for rotating liners in a rotating liner engine
A rotating liner driving mechanism for converting existing engines castings to a rotating liner configuration (RLE) with minor changes to the engine or casting....
US-9,982,537 Method of supporting a rock wall
A rock bolt includes an elongate metallic body having a first end and an opposed second end, a threaded portion at the second end, for attaching thereto and...
US-9,982,536 Method pertaining to a rock bolting configuration, a rock bolting configuration, a vehicle comprising a rock...
The invention relates to a method pertaining to a bolting configuration (299) where a drilling unit and a bolting unit are arranged to be supported by a bottom...
US-9,982,535 Monitoring of reservoir fluid moving along flow pathways in a producing oil field using passive seismic emissions
A system of and method for determining whether a liquid moving in an oil-bearing reservoir rock formation is water or oil is provided. The oil-bearing rock...
US-9,982,534 Downhole systems for communicating data
Systems and methods are presented for communicating data representing formatted characteristics of a borehole from a downhole location to a surface location. A...
US-9,982,533 Method and apparatus for generating pulses in a fluid column
Methods and apparatus are disclosed for generating fluid pulses in a fluid column, such as within a well. Various described example fluid pulse generators each...
US-9,982,532 System and method for controlling linear movement using a tapered MR valve
A tapered magnetorheological (MR) valve includes a first fixed housing that remains in a fixed position along a central axis of the tapered MR valve. The first...
US-9,982,531 Optical fiber distributed sensors with improved dynamic range
An apparatus for sensing acoustic waves below a surface of the earth includes an optical fiber disposed below the surface of the earth and having a series of...
US-9,982,530 Wellbore servicing tools, systems and methods utilizing near-field communication
A wellbore servicing system comprising a controller node disposed within a wellbore, and a tool node configured for movement through the wellbore, wherein the...
US-9,982,529 Communication system for transmitting information via drilling rods
A communication system for transmitting information via drilling rod linkages includes a drill drive, drilling rod linkages comprising a first drilling rod...
US-9,982,528 Telemetry system and method of operating the same
Methods and related apparatus pertaining to downhole and surface telemetry, such as a method in which a telemetry system is provided with a communication path...
US-9,982,527 Apparatus and method for a matrix acoustic array
A device and method for wellbore inspection comprising a downhole tool. The downhole tool may comprise a wireline, a sensor cartridge, and a plurality of...
US-9,982,526 Method and apparatus for spectral noise logging
In the present invention that considerable advantage is to be gained in the provision of apparatus and methods for spectral noise logging that exhibit improved...
US-9,982,525 Utilization of dynamic downhole surveying measurements
A method for making dynamic gravity toolface measurements while rotating a downhole measurement tool in a borehole is disclosed. The method includes processing...
US-9,982,524 Method of using viscosified fracture fluid to improve flow of liquids and gases from a subterranean fracture
A method of improving flow of liquids and gases from a subterranean fracture using a viscosified fracture fluid 1 formed by combining a solid proppant, a...
US-9,982,523 Hydraulic fracturing system and method
A hydraulic fracturing system and method for enhancing effective permeability of earth formations to increase hydrocarbon production, enhance operation...
US-9,982,522 Method of development of a deposit of high-viscosity oil or bitumen
A method of developing deposits of high-viscosity oil or bitumen using a pair of horizontal injection and production wells. The method includes the steps of,...
US-9,982,521 Method for injecting low salinity water
A computer-implemented method for configuring operating conditions for at least one of desalination equipment and fluid injection equipment to be used in a low...
US-9,982,520 Oil recovery method
A method for recovering crude oil from a reservoir that is penetrated by at least one injection well, the method comprising: injecting an aqueous displacement...
US-9,982,519 Flow meter well tool
A flow meter well tool includes a volumetric well flow meter to be positioned in a wellbore. The volumetric well flow meter includes a hollow cylindrical tubing...
US-9,982,518 Production riser with a gas lift facility
A subsea riser system with a gas-lift facility has a production riser having a riser conduit and at least one lift gas injection port communicating with the...
US-9,982,517 Coiled tubing connector for downhole tools
A quick connection for coiled tubing run tools eases the assembly and disassembly while deploying such tools. The quick connection utilizes a locking collet and...
US-9,982,516 System and method for oil and condensate processing
A system and method for the on-site separating and treating of a hydrocarbon liquid stream at an oil and gas production site is disclosed. The system comprises...
US-9,982,515 Fusible, resettable lock open device
A locking apparatus for attaching to an end of a valve actuator includes an assembly body, the assembly body releasably securable to a valve actuator. The...
US-9,982,514 Downhole paraffin melting tool
A downhole paraffin melting tool is provided, comprising a heating element housing having a cutting head and a heating element disposed within the heating...
US-9,982,513 Apparatus for drilling deeper and wider well bore with casing
An apparatus and method for drilling deeper and wider well bores is provided. The apparatus includes a motorized drill head for cutting and shredding ground...
US-9,982,512 Apparatus and method for treating a reservoir using re-closeable sleeves
There is provided a flow control apparatus comprising: a housing; a port extending through the housing; a housing passage defined within the housing and...
US-9,982,511 Dirty fluid pressure regulator and control valve
A pressure regulator for dirty fluid service includes: a body having a chamber, a pair of supply sockets, and an outlet port, each socket and the port formed...
US-9,982,510 Expanding piston for a subsurface safety valve
Disclosed are subsurface safety valves having an expanding piston used to increase the opening force for the safety valve. One disclosed safety valve includes a...
US-9,982,509 Well treatment device, method, and system
A system for selectively treating zones in a cased well-bore, including a downhole tool, having a body, an inner bore, and an outer surface. The tool body has...
US-9,982,508 Intervention tool for delivering self-assembling repair fluid
Certain aspects are directed to devices for use in a wellbore in a subterranean formation. There is provided an intervention tool that may be used to set a...
US-9,982,507 Internally trussed high-expansion support for refracturing operations
A downhole system and method is disclosed for sealing a previously perforated section of casing and refracturing the subterranean formation in a region of the...
US-9,982,506 Degradable wellbore isolation devices with large flow areas
An example downhole tool for use in a wellbore lined with casing includes a wellbore isolation device that provides a plurality of components including a...
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