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Patent # Description
2018/0283206 MITIGATION OF EFFECTS OF FAN BLADE OFF IN A GAS TURBINE ENGINE
A fan is mounted on a fan shaft which constitutes part of a mainline shaft assembly centered for rotation on an engine axis X-X of a gas turbine engine. When...
2018/0283205 GAS TURBINE ENGINE FAN BLADE CONTAINMENT SYSTEMS
Gas turbine engine fan blade containment systems are disclosed. An example fan blade containment system includes a shield to be coupled to an aircraft...
2018/0283204 GAS TURBINE ENGINE FAN BLADE CONTAINMENT SYSTEMS
Gas turbine engine fan blade containment systems are disclosed. An example fan blade containment system includes a shield to be coupled to an aircraft...
2018/0283203 METHOD AND SYSTEM FOR ROTOR OVERSPEED PROTECTION
A gas turbine engine, system, and method of severing at least one blade of a row of blades spaced about a rotor during an over speed condition are provided....
2018/0283202 MEASURING DEVICE AND MEASURING METHOD FOR A FLOW
A measuring device, in particular for a flow inside a turbomachine, in particular in an aircraft engine. The measuring device includes at least one suction...
2018/0283201 SYSTEM FOR SENSING SHIFTING OF DRIVE RING, COMPRESSOR AND GAS TURBINE
A system is for sensing a shifting of a drive ring, a compressor, and a gas turbine. The system includes a compressor housing; at least one drive ring...
2018/0283200 GAS TURBINE ENGINE AND TEST CELL REAL-TIME DIAGNOSTIC FAULT DETECTION AND CORRECTIVE ACTION SYSTEM AND METHOD
A real-time diagnostic and fault detection system and method for a gas turbine engine under test in a test cell is disclosed. Sensor data from instrumentation...
2018/0283199 ENGINE TURNING MOTOR VIA PNEUMATIC OR HYDRAULIC MOTOR
Pressurized fluid is stored while a jet engine is running. After engine shutdown, the fluid is used to drive a pneumatic or hydraulic turning motor that...
2018/0283198 CENTRIFUGAL TURBO MACHINE HAVING STRETCHABLE AND VARIABLE DIFFUSER VANE
The present disclosure is relates to a centrifugal turbo machine equipped with stretchable and variable diffuser vanes capable of securing further improvement...
2018/0283197 BOWED ROTOR NACELLE COOLING
The present disclosure describes ventilation systems having a reduced aerodynamic footprint. The vents in the ventilation systems are actuated with Shape...
2018/0283195 COOLED COOLING AIR FOR BLADE AIR SEAL THROUGH OUTER CHAMBER
A gas turbine engine according to an example of the present disclosure include a compressor section, a combustor, and a turbine section. The combustor has a...
2018/0283194 METHOD AND SYSTEM FOR A PRESSURE ACTIVATED CAP SEAL
A sealing system for sealing a gap between two adjacent components includes a first component including a sealing face, a second component, and a seal cap. The...
2018/0283193 SEALING PART FOR A GAS TURBINE AND METHOD FOR MANUFACTURING SUCH A SEALING PART
A sealing part for a turbine section of a gas turbine to seal a gap between two circumferentially adjacent rotor blades includes a body, and a coating applied...
2018/0283192 Brush Seal for a Turbine Engine Rotor
An aircraft turbojet low-pressure compressor includes a sealing device for a turbine engine. The device includes an internal stator shroud connected to an...
2018/0283191 METHOD OF DESIGNING GUIDE VANE FORMATIONS
A computer-based method of designing a guide vane formation is provided. The vane formation is for use in a gas turbine engine which has a cascade of...
2018/0283190 TURBOMACHINE AND TURBINE NOZZLE THEREFOR
A nozzle has an airfoil, and the nozzle is configured for use with a turbomachine. The airfoil has a throat distribution measured at a narrowest region in a...
2018/0283189 ASYMMETRIC VANE ASSEMBLY
An asymmetric vane assembly includes a high count vane section including a first plurality of vanes oriented in a first position. The asymmetric vane assembly...
2018/0283188 ROTATING UNIT AND STEAM TURBINE INCLUDING THE SAME
A rotating unit of a steam turbine includes a rotor; a bucket coupled to the rotor to convert fluid energy into mechanical work, the coupled bucket being...
2018/0283187 I BEAM BLADE PLATFORM
Fan blade platform includes axially extending I beam supporting radially outer skin having flowpath surface. I beam includes upper and lower or radially outer...
2018/0283186 BUCKET VIBRATION DAMPING STRUCTURE AND BUCKET AND TURBOMACHINE HAVING THE SAME
Disclosed herein are a bucket vibration damping structure and a bucket and turbomachine having the same. The bucket vibration damping structure comprises a...
2018/0283185 LOW TURN LOSS BAFFLE FLOW DIVERTER
An airfoil according to an example of the present disclosure includes, among other things, an airfoil body having an internal passage for conveying a fluid...
2018/0283184 TURBINE AIRFOIL WITH BIASED TRAILING EDGE COOLING ARRANGEMENT
An airfoil (10) for a turbine engine includes an array of features (22) positioned in an interior portion (11) of the airfoil (10). Each feature (22) extends...
2018/0283183 TURBINE ENGINE COMPONENT WITH A CORE TIE HOLE
An apparatus and method of forming an engine component having an outer wall forming an interior. The interior can be separated into two or more flow paths or...
2018/0283182 TURBINE COMPONENT WITH SHAPED COOLING PINS
A turbine component with shaped cooling pins is provided. The turbine component includes at least one cooling circuit defined within the turbine component, the...
2018/0283181 TIP COOLING DESIGN
An airfoil has a pressure side wall and a suction side wall circumferentially spaced apart from the pressure side wall. Each radially extends between a root...
2018/0283180 TURBINE ENGINE AIRFOIL WITH A MODIFIED LEADING EDGE
A turbine engine can comprise a fan section, compressor section, a combustion section, and a turbine section in axial flow arrangement. At least one of the fan...
2018/0283179 GAS TURBINE ENGINE
A boundary layer ingestion engine comprising a fan, the fan comprising a disc and a plurality of blades integrally formed with the disc.
2018/0283178 DEVICE FOR COOLING A TURBOMACHINE ROTOR
A device cools a disk of a turbine extending along an axis. The disk includes on its circumference at least one recess surrounded by disk teeth each having an...
2018/0283177 MULTISTAGE TURBINE PREFERABLY FOR ORGANIC RANKINE CYCLE ORC PLANTS
A turbine of an organic Ranking cycle (ORC) is described. The turbine includes a shaft supported by at least two bearings and a plurality of axial stages of...
2018/0283176 METHOD FOR MANUFACTURING A TURBINE WHEEL
A method for manufacturing a turbine wheel comprising casting the turbine wheel from an austenitic nickel-chromium-based superalloy, subjecting the cast...
2018/0283175 ROTARY ENGINE
A rotary engine having a crankshaft, a housing provided with lobe accommodating portions arranged to surround the crankshaft, and combustion chambers...
2018/0283174 METHOD OF REPAIRING A TUNNEL
A method for repairing in-ground tunnel structures including the steps of: a) cleaning the structure to be lined; b) installing a suspension cable along the...
2018/0283173 PROCESS FOR DEVELOPING A SUBTERRANEAN FORMATION BY INJECTION OF A FLUID COMPRISING AN ADDITIVE LABELLED WITH A...
The present invention concerns a process for developing a subterranean formation, in which at least one fluid is injected. In accordance with the invention,...
2018/0283172 Stoneley Wave Based Pipe Telemetry
A downhole telemetry well system transmits data at a high rate inside a tubular pipe by encoding signals on a Stoneley wave. Telemetry devices for the Stoneley...
2018/0283171 System And Method For Optical Communication Using Optical Switches
An optical communication system with optical switches is described. Embodiments of an optical communication system with optical switches include a light...
2018/0283170 DOWNHOLE LOGGING SYSTEMS AND METHODS EMPLOYING ADJUSTABLY-SPACED MODULES
A downhole logging system includes a plurality of spaced modules that provide a distributed transmitter/receiver arrangement. The system also includes an...
2018/0283169 DATA SYSTEMS, DEVICES, AND METHODS
There are described data system (200), devices and methods for use with well infrastructure (100). For example, such well infrastructure (100) may include oil...
2018/0283168 METHODS AND SYSTEMS TO IDENTIFY A PLURALITY OF FLOOD FRONTS AT DIFFERENT AZIMUTHAL POSITIONS RELATIVE TO A BOREHOLE
A system includes a set of one or more electromagnetic (EM) field sensors deployed in a borehole formed in a downhole formation, wherein the set of EM field...
2018/0283167 SYSTEMS AND METHODS TO UTILIZE A SENSOR TO PROVIDE SPATIAL RESOLUTION IN DOWNHOLE LEAK DETECTION
The disclosed embodiments include leak detection systems and methods of downhole leak detection. In one embodiment, the method includes obtaining physical...
2018/0283166 Instrumented Wellbore Cable and Sensor Deployment System and Method
A system and method for rapid deployment of fiber optic distributed sensing cables, conventional electronic cables, or hydraulic control lines in the annulus...
2018/0283165 Cementing Indication System
Various embodiments include methods and systems structured to provide an indication of the status of a cementing operation in a wellbore. Electromagnetic...
2018/0283164 Dual-Frequency Tags to Detect Cement Curing in Wellbore Applications
Micro-Electro-Mechanical System ("MEMS") tags having high and low resonant frequencies are used to detect the cured or uncured state of wellbore cement. The...
2018/0283163 SUBSEA PUMP SYSTEM
A subsea pump system includes a subsea pump, a fluid conditioner tank arranged upstream of the subsea pump, a liquid conservation tank arranged downstream of...
2018/0283162 SYSTEMS AND METHODS FOR MONITORING SUBSEA WELLHEAD SYSTEMS
A system includes a wellhead monitoring system. The wellhead monitoring system includes a processor configured to receive from a sensor a detection of one or...
2018/0283161 Method for Drilling Wellbores Utilizing a Drill String Assembly Optimized for Stick-Slip Vibration Conditions
The present disclosure relates generally to the field of drilling operations. More particularly, the present disclosure relates to methods for drilling wells...
2018/0283160 METHOD AND SYSTEM FOR PERFORMING AUTOMATED DRILLING OF A WELLBORE
Methods, systems, and techniques for performing automated drilling of a wellbore. The wellbore is drilled in response to a first drilling parameter target...
2018/0283159 System and Method for Drilling a Borehole
A system and apparatus for displaying toolface orientation data including a surface steerable system for controlling drilling direction of a bottom hole...
2018/0283158 DOWNHOLE STEERING CONTROL APPARATUS AND METHODS
Methods and apparatus for toolface control are disclosed herein. Such toolface controls may be provided responsive to measurement-while-drilling (MWD) data. A...
2018/0283157 Surface Control System Adaptive Downhole Weight on Bit/Torque on Bit Estimation and Utilization
A drilling rig apparatus is disclosed for improving autodriller control during directional drilling. A BHA determines a relationship between downhole WOB and...
2018/0283156 Binning During Non-Rotation Drilling in a Wellbore
A drilling rig apparatus is disclosed for improving slide drilling control by enabling use of azimuthal measurements while slide drilling to characterize and...
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