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Patent # Description
2016/0230589 MONITORING OF A DEGREE OF COKING AT DYNAMIC SEALS BY A STARTER
The invention relates to a method (1000) for monitoring a degree of coking at the dynamic seals of a turbine engine comprising: a gas generator, comprising a...
2016/0230588 AIRFOIL RESONANT FREQUENCY TESTING
A resonant frequency testing system for airfoils comprises a broach block, a clamp, an acoustic speaker, a laser vibrometer, and a control processor assembly....
2016/0230587 TURBINE ASSEMBLY HAVING A ROTOR SYSTEM LOCK
A rotor system lock for a gas turbine engine is described which blocks movement of rotating wheel assemblies relative to static vane assemblies in a gas...
2016/0230586 ACTUATING MECHANISM AND GEAR DRIVEN ADJUSTMENT RING FOR A VARIABLE GEOMETRY TURBOCHARGER
A variable geometry turbine turbocharger (1) includes a gear driven adjustment ring actuator mechanism (300) supported within a housing (16) via a resilient...
2016/0230585 VARIABLE GEOMETRY NOZZLE FOR PARTITIONED VOLUTE
An assembly can include an exhaust gas turbine housing that includes an inner wall and an outer wall that define a first exhaust gas channel and a second...
2016/0230584 VARIABLE AREA TURBINE VANE ROW ASSEMBLY
The present disclosure relates generally to a variable area turbine vane row assembly. In an embodiment, the variable area turbine vane row assembly includes...
2016/0230583 BLADE TIP CLEARANCE CONTROL SYSTEM INCLUDING BOAS SUPPORT
This disclosure relates to a gas turbine engine including a blade outer air seal (BOAS) mounted radially outwardly of a blade. The engine further includes a...
2016/0230582 Gas turbine component
A gas turbine component for a gas turbine is provided. The gas turbine component has a shell portion having an abradable portion (2) to allow rotor blade ends...
2016/0230581 GAS TURBINE ENGINE AIRFOIL COMPONENT PLATFORM SEAL COOLING
A gas turbine engine component array includes first and second components each having a platform. The platforms are arranged adjacent to one another and...
2016/0230580 RECIRCULATION SEAL FOR USE IN A GAS TURBINE ENGINE
A recirculation seal for use within a gas turbine engine. The recirculation seal includes a first seal base, including a first seal base axis. The...
2016/0230579 ROTOR DISK SEALING AND BLADE ATTACHMENTS SYSTEM
A rotor disk assembly comprises a circular body configured to rotate about an axis, a contoured slot formed partially through the circular body in an axial...
2016/0230578 GAS TURBINE ENGINE CONTAINMENT STRUCTURES
A containment structure for a gas turbine engine includes a stator shroud with a wall. The stator shroud wall extends axially between a shroud inlet aperture...
2016/0230577 BOAS THERMAL PROTECTION
A vane according to an exemplary aspect of the present disclosure includes, among other things, a platform extending from an edge face and between spaced apart...
2016/0230576 VANE ASSEMBLIES FOR GAS TURBINE ENGINES
A vane ring for a gas turbine engine includes an outer end wall and a plurality of spars coupled to the outer end wall. The vane ring further includes an inner...
2016/0230575 STATOR VANE WITH PLATFORM HAVING SLOPED FACE
An airfoil includes a stator vane that has a platform with a first radial side and a second radial side, and a platform axial leading end and a platform axial...
2016/0230574 VANE STAGES
A vane stage includes an arcuate platform defining a axial centerline axis having a pair of flanges that extend radially inward from the platform. The flanges...
2016/0230573 STEAM TURBINE DIFFUSER CONFIGURATION
The invention relates to a turbine diffuser for recovering pressure from a fluid exhausted from a last stage blade, the diffuser. In at least in a region...
2016/0230572 Fan Blade Root
A dovetail root of a fan blade configured for operation within the fan assembly of a gas turbine engine. The dovetail root is imparted with a compressive...
2016/0230571 METHOD OF MOUNTING A TURBINE WHEEL AXIAL RETENTION DEVICE
A technique for mounting a turbine retention device is provided. The technique comprises forming openings in a diffuser, aligning a mounting bracket with the...
2016/0230570 MODIFIED ATMOSPHERE MELT INFILTRATION
A ceramic matrix composite component for use in a gas turbine engine and method for making the same are described herein. The component comprising a body and...
2016/0230569 CMC AIRFOIL WITH SHARP TRAILING EDGE AND METHOD OF MAKING SAME
An airfoil component includes an insert that has angled faces joined at an edge that provides an airfoil trailing edge. An outer CMC fiber layer overlaps the...
2016/0230568 CERAMIC MATRIX COMPOSITE GAS TURBINE ENGINE BLADE
The disclosure describes a gas turbine engine blade that includes a dovetail portion comprising a first ceramic matrix composite, an airfoil portion comprising...
2016/0230567 GAS TURBINE ENGINE AIRFOIL HAVING SERPENTINE FED PLATFORM COOLING PASSAGE
A gas turbine engine airfoil includes a platform, and spaced apart walls that provide an exterior airfoil surface that extends radially from the platform to an...
2016/0230566 ANGLED PEDESTALS FOR COOLING CHANNELS
A turbomachine component includes a body defining a cooling inlet and a cooling outlet in fluid communication with each other through a cooling channel that...
2016/0230565 FLARED CROSSOVERS FOR AIRFOILS
An airfoil according to an example of the present disclosure includes, among other things, an airfoil section having an external wall and an internal wall. The...
2016/0230564 BLADE TIP COOLING ARRANGEMENT
A turbine blade according to an example of the present disclosure includes, among other things, a platform, an airfoil tip, and an airfoil section between the...
2016/0230563 TRIP STRIP RESTAGGER
A. structure for creating a core for a gas turbine engine component comprises a body with a curved surface defining a turn passage. A plurality of protrusions...
2016/0230562 FAN ROOT ENDWALL CONTOURING
A turbomachine includes an endwall with a plurality of circumferentially spaced apart, radially extending blades extending from the endwall. A first one of the...
2016/0230561 DETUNING TRAILING EDGE COMPOUND LEAN CONTOUR
A rotor blade comprises a blade platform and an airfoil. The airfoil comprises a blade tip, a leading edge, and a trailing edge with a stiffening compound lean...
2016/0230560 GAS TURBINE ENGINES WITH INTERNALLY STRETCHED TIE SHAFTS
A tie shaft for a rotating group of an engine core includes a cylindrical body having an internal surface and an external surface and extending between a...
2016/0230559 ROTOR WITH AXIAL ARM HAVING PROTRUDING RAMP
A rotor includes a rotor hub that is rotatable about an axis. The rotor hub includes a bore portion and a rim. An arm extends axially and radially inwardly...
2016/0230558 Turbine Blade Tip Repair
A method for repairing a blade wherein the blade comprises a metallic substrate shaped to define an airfoil having a tip. A coating is on the tip. The method...
2016/0230557 HOT SECTION REPAIR OF METALLIC COATINGS
Aspects of the disclosure are directed to a servicing of an airfoil of an aircraft engine. A first portion of a first bondcoat layer may be removed from the...
2016/0230556 Hybrid Vehicles with Radial Engines
A radial cam engine with an optimized cam configuration can provide improve performance over crankshaft internal combustion engines. The cam configuration can...
2016/0230555 AXIAL PISTON MACHINE
An axial piston machine is shown comprising a cylinder drum rotatable around an axis of rotation and having at least a cylinder, a piston arranged in said...
2016/0230554 ADVANCING RAM PIN RETENTION DEVICE
A pin retaining assembly for an advancing ram includes a retention plate and a retainer. The retention plate includes two oppositely facing surfaces and a...
2016/0230553 TUNNEL BORING DEVICE, AND CONTROL METHOD THEREFOR
A boring machine comprises a forward section, a rear section, an articulation point, a parallel link mechanism, an input component, an articulation point...
2016/0230552 TUNNEL BORING DEVICE, AND CONTROL METHOD THEREFOR
A boring machine comprises a forward section, a rear section, a parallel link mechanism, stroke sensors, pressure sensors, and a controller. The parallel link...
2016/0230551 Chisel
The invention relates to a chisel (10) having a chisel head (11) and a chisel shaft (17), wherein near its end facing away from the chisel head the chisel...
2016/0230550 METHOD OF TRACING FLOW OF HYDROCARBON FROM A SUBTERRANEAN RESERVOIR
A method of tracing flow of hydrocarbon from a subterranean reservoir including forming a dispersion, injecting a hydraulic fracturing fluid containing the...
2016/0230549 Estimation of Fluid Properties from Well Logs
A method for estimation of water properties and hydrocarbon properties in a subsurface formation includes acquiring a plurality of well log measurements from...
2016/0230548 Formation Evaluation Using Stochastic Analysis Of Log Data
A method for determining a volume of a constituent(s) in a geological formation may include generating an equation of state based upon log measurements for the...
2016/0230547 Estimating Permeability in Unconventional Subterranean Reservoirs using Diagnostic Fracture Injection Tests
In an example diagnostic fracture injection test (DFIT), or a "minifrac," a fracturing fluid is pumped at a relatively constant rate and high pressure to...
2016/0230546 AT-BIT DOWNHOLE SENSOR AND TRANSMITTER
A system and method of transmitting measurement-while-drilling (MWD) data while drilling a wellbore in a subterranean formation are provided. The system...
2016/0230545 AMPLIFICATION OF DATA-ENCODED SOUND WAVES WITHIN A RESONANT AREA
A method of amplifying a data-encoded acoustic signal in an oil or gas well system comprising: performing at least a first transmission of the data-encoded...
2016/0230544 AUXILIARY SYSTEM FOR USE IN DRILLING
The present invention provides a drilling auxiliary system, which establishes one or more links among multiple wells or among different branches of the same...
2016/0230543 TRACER AND METHOD
A tracer material for tracing fluid flows from a hydrocarbon reservoir. The tracer material is a particulate tracer material including a plurality of particles...
2016/0230542 Flow Sensing Fiber Optic Cable and System
A system and method for monitoring oil flow rates at multiple points in production wells using a flow sensing fiber optic cable. An illustrative system...
2016/0230541 METHOD AND SYSTEM FOR MONITORING FLUID FLUX IN A WELL
Fluid flux in a fluid injection and/or hydrocarbon fluid production well is monitored in a cost efficient and accurate manner by inducing the fluid flux to...
2016/0230540 DETERMINING WELL FLUID FLOW VELOCITY BASED ON VORTEX FREQUENCY
One example of determining well fluid flow velocity based on vortex frequency is implemented using a well fluid flow velocity measurement system. The system...
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