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Patent # Description
US-9,816,408 Camshaft phaser
A camshaft phaser includes an input member an output member defining an advance chamber and a retard chamber; a valve spool having a valve spool bore; a first...
US-9,816,407 Variable valve timing control device for internal combustion engine
When a lock demand of a camshaft phase occurs, a control mode of a hydraulic control valve is switched to a locking mode after the camshaft phase is controlled...
US-9,816,406 Multiple variable valve lift apparatus
A multiple variable valve lift apparatus may include a camshaft rotating by driving of an engine, a cam portion formed in a cylindrical shape having a hollow...
US-9,816,405 Rocker base for valve actuation system
A rocker base is disclosed for use with a valve actuation system. The rocker base may have a housing with a top, a bottom, side walls connecting the top to the...
US-9,816,404 Hydraulic compensation element for the valve train of an internal compensation engine
In a hydraulic compensation element for the valve train of an internal combustion engine, with a circular cylindrical housing (32) that has, in its bore (35),...
US-9,816,403 Thermal energy conversion method
A method for converting thermal energy into mechanical energy in a thermodynamic cycle includes placing a thermal energy source in thermal communication with a...
US-9,816,402 Heat recovery system series arrangements
The present disclosure is directed to heat recovery systems that employ two or more organic Rankine cycle (ORC) units disposed in series. According to certain...
US-9,816,401 Modified Goswami cycle based conversion of gas processing plant waste heat into power and cooling
A system includes a waste heat recovery heat exchanger configured to heat a heating fluid stream by exchange with a heat source in a crude oil associated gas...
US-9,816,400 Process and method using low temperature sources to produce electric power and desalinate water
A unique method and ternary cycle process that captures heat from low temperature sources currently considered not commercially usable to produce electricity...
US-9,816,399 Air start steam engine
A method and system using at least two different working fluids to be supplied to an expander to cause it to do mechanical work. The expander is started by...
US-9,816,398 Turbine shroud block removal apparatus
A turbine shroud block removal apparatus. In one embodiment, the apparatus includes a first base plate including a first armature. The first base plate may be...
US-9,816,397 Bypass housing in air cycle machine
A turbine bypass housing is provided. The housing includes a body having an inlet end and an outlet end and defining an interior, an outlet flange is configured...
US-9,816,396 Integrated outer flowpath ducting and front frame system for use in a turbofan engine and method for making same
A system and method is provided for an integrated aircraft turbofan engine outer flowpath ducting and front frame that minimizes assembly interfaces and reduces...
US-9,816,395 Turbine housing
A turbine housing includes a scroll passage, a medium passage, an exhaust introduction passage, and a partition wall. The scroll passage extends spirally and is...
US-9,816,394 Eliminatin of unfavorable outflow margin
A panel for use in a gas turbine engine exhaust case is disclosed. The panel has an airfoil section and a flow diverting structure adjacent a leading edge,...
US-9,816,393 Turbine blade and turbine with improved sealing
The disclosure pertains to a turbine with a gas turbine blade and a rotor heat shield for separating a space region through which hot working medium flows from...
US-9,816,392 Architectures for high temperature TBCs with ultra low thermal conductivity and abradability and method of making
A method for fabricating thermal barrier coatings. The thermal barrier coatings are produced with a fine grain size by reverse co-precipitation of fine powders....
US-9,816,391 Compressor wash system with spheroids
The present application thus provides a cleaning system for use with a compressor of a turbine engine. The cleaning system may include a wash nozzle positioned...
US-9,816,390 Electric actuator for engine control
An electric actuator for control of an engine includes an electric motor coupled to a drive shaft that extends to align a gear interface of the electric...
US-9,816,389 Turbine rotor blades with tip portion parapet wall cavities
In accordance with an exemplary embodiment, a turbine rotor blade is provided for a turbine section of an engine. The turbine rotor blade includes a platform...
US-9,816,388 Seal in a gas turbine engine having a shim base and a honeycomb structure with a number of cavities formed therein
A seal in a gas turbine engine includes a shim base and a honeycomb structure having a number of cavities are formed as a single unitary structure using...
US-9,816,387 Attachment faces for clamped turbine stator of a gas turbine engine
An airfoil fairing shell for a gas turbine engine includes an airfoil section between an outer vane endwall and an inner vane endwall, at least one of the outer...
US-9,816,385 Control device for the pitch of blades, and propeller
A control device of the pitch of blades of a rotor of a propeller is provided. The control device includes: a radial shaft; a pivot connected to the blade, the...
US-9,816,384 Power generation apparatus
A power generation apparatus comprises a rotor rotatably mounted to a support and a plurality of vanes extending radially out from the rotor and positioned to...
US-9,816,383 Power generation apparatus
A power generation apparatus comprises a rotor rotatably mounted to a support and a plurality of vanes extending radially out from the rotor and positioned to...
US-9,816,382 Turbomachine blade and relative production method
A turbomachine blade having a metal coupling root, and a metal airfoil-shaped oblong member cantilevered from the coupling root; the airfoil-shaped oblong...
US-9,816,381 Composite blade made by additive manufacturing
The present application relates to a blade of low pressure rectifier axial turbomachine. The blade can also be a rotor blade and/or a turbine blade. The blade...
US-9,816,380 Turbine rotor for a thermoelectric power station
Low-pressure turbine rotors for a thermoelectric power station include an interconnection of slender blades. The rotor includes blades bearing caps being...
US-9,816,379 Balancing body for a continuous blade arrangement
The present invention relates to a balancing body (1) for fastening to a ring (4, 5) of a continuous blade arrangement of a compressor or turbine stage of a gas...
US-9,816,378 Pneumatic compressor/motor
A compressor/motor has fluid processing stages, each having ports through which a fluid is accepted in one volume and expelled in another volume. A system of...
US-9,816,377 Hydraulic axial-piston device with features to enhance efficiency and power density
An axial piston device configuration that includes a drive shaft, a piston block, pistons, a constant velocity joint assembly, a drive plate coupled to the...
US-9,816,376 In situ evaluation of unconventional natural gas reservoirs
An analytical method that establishes a thermodynamic equilibrium or known dynamic relationship between the concentrations of gases, natural gas liquids and...
US-9,816,375 System and methods for damping a resonant antenna in an NMR downhole tool
Circuits including a low noise amplifier (LNA) configured to receive a radio-frequency (RF) that include an input transistor to receive a waveform control...
US-9,816,374 High data-rate telemetry pulse detection with a Sagnac interferometer
An example telemetry signal detection apparatus may include a optical splitter, a light source optically coupled to the optical splitter, and a light detector...
US-9,816,373 Apparatus and method for relieving annular pressure in a wellbore using a wireless sensor network
An electro-acoustic system for downhole telemetry is provided herein. The system employs a series of communications nodes spaced along a string of casing within...
US-9,816,372 Highly-integrated well logging surface system
The disclosure discloses an oil well logging surface system, which consists of a depth system, downhole power supplies, a front-end computer assembly, a control...
US-9,816,371 Controllable device pipeline system utilizing addressed datagrams
A control system for generating and utilizing at least one or more addressed datagrams that communicate information to and from devices along piping assemblies...
US-9,816,370 System and method for optimizing an operation of a sensor used with wellbore equipment
Apparatus and associated methods may relate to a sensor controller configured to apply predetermined criteria to determine when a parameter value sampled by a...
US-9,816,369 Bend measurements of adjustable motor assemblies using strain gauges
A wellbore assembly is provided that can include a first motor housing assembly member and a second motor housing assembly member that can bend relative to the...
US-9,816,368 Active control of drill bit walking
An apparatus for drilling a borehole into an earth formation includes: a drill bit configured to be rotated to drill into the formation; a drill tubular coupled...
US-9,816,367 System, apparatus and method for well deliquification
Embodiments of an apparatus, a system, and a method are provided for deliquification of a production well. The apparatus can be a production tube that receives...
US-9,816,366 Methods, systems, and computer medium having computer programs stored thereon to optimize reservoir management...
Embodiments of the invention include systems, methods, and computer-readable mediums for optimizing the placement of wells in a reservoir. Embodiments include,...
US-9,816,365 Fracturing treatments in subterranean formations using reducible materials
A method of servicing a wellbore in a subterranean formation comprising placing in the wellbore and/or subterranean formation a pad fluid and forming a fracture...
US-9,816,364 Well stimulation methods and proppant
A well stimulation method includes using a well formation containing fractures and placing proppant in the fractures. A plurality of individual particles of the...
US-9,816,363 Polysaccharide delivery unit for wellbore treatment agent and method
A method of treating a subterranean formation. The method may include providing a well treatment including a treatment complex formed of a treatment agent...
US-9,816,362 Viscosity enhancer
A method of treating a well, the method including forming in-situ or using a polymeric material in a treatment fluid that is introduced into a well, wherein the...
US-9,816,361 Downhole sand control assembly with flow control, and method for completing a wellbore
A method for completing a wellbore in a subsurface formation includes providing a first base pipe and a second base pipe. Each base pipe comprises a tubular...
US-9,816,360 Subterranean tool with sealed electronic passage across multiple sections
The invention relates generally to oil and gas exploration and production and, more particularly, to a system and associated method for producing hydrocarbons...
US-9,816,359 Wellbore desanding system
The invention relates to system and method for desanding an oil well that includes a fluidizing device (TORE), connected to a downhole pump that connects to a...
US-9,816,358 Lining of well bores with expandable and conventional liners
Reducing the diameter of a well bore has many advantages. To achieve this a subsurface well bore is provided comprising one or more expandable sleeve...
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