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Patent # Description
US-9,366,197 Methods and systems for determining a fuel concentration in engine oil using an intake oxygen sensor
Methods and systems are provided for estimating a fuel concentration in engine oil in an engine crankcase. In one example, an engine controller may adjust...
US-9,366,196 System and method for limiting throttle opening area based on cam phaser position to minimize noise during...
A system according to the principles of the present disclosure includes a throttle limit determination module, a throttle area adjustment module, and a throttle...
US-9,366,195 Fuel injection valve and method of actuating
A fuel injection valve injects a fuel into the combustion chamber or into the injection port of an internal combustion engine, the valve being actuated by an...
US-9,366,194 Method and system for controlling gas turbine performance with a variable backflow margin
A system and method for controlling the performance of a gas turbine system is provided. A backflow margin pressure ratio for a component is determined. A...
US-9,366,193 Adjusting motor power
An example power management arrangement includes a motor controller configured to communicate power to a motor drive bridge to drive a motor. The motor...
US-9,366,192 Hazardous gas detection system for a gas turbine enclosure
A hazardous gas detection system includes a first and second plurality of air sampling ports in fluid communication with an exhaust duct of a gas turbine...
US-9,366,191 Flexible shield for fluid connectors
A flexible shield for fluid connectors of a gas turbine engine is disclosed. The flexible shield may comprise a flexible sleeve adapted to surround the fluid...
US-9,366,190 Tapered gas turbine engine liquid gallery
A liquid gallery for a fuel injector of a gas turbine engine includes a gallery body, a liquid gallery scroll, a plurality of atomizer inlets, and a plurality...
US-9,366,189 System and method for reducing pressure oscillations within a gas turbine engine
In one embodiment, a system for reducing pressure oscillations within a gas turbine engine includes at least one fuel injector configured to inject fuel into a...
US-9,366,188 Gas turbine sequence purging process
A purge process of a gas turbine supply pipe network provided with fuel (diesel or natural gas) at least partly containing synthesis gas comprises of injection...
US-9,366,187 Slinger combustor
A slinger combustor has an annular combustor shell defining a combustion chamber having a radially inner fuel inlet for receiving a spray of fuel centrifuged by...
US-9,366,186 Lateral turbojet improved in order to limit the deformation thereof
A turbojet includes an intermediate casing outer shroud connected to a front suspension and a primary structure connected to a rear suspension; the shroud and...
US-9,366,185 Flexible connection between a wall and a case of a turbine engine
A wall assembly includes a wall that extends axially along a centerline, and circumferentially at least partially around the centerline. The wall assembly also...
US-9,366,184 Gas turbine engine and method of operating thereof
A gas turbine engine and method for operating a gas turbine engine includes compressing an air stream in a compressor and combusting the compressed air stream...
US-9,366,183 System for attaching a turbojet engine spinner
A rotor of a turbomachine including a spinner which is attached removably to the upstream end of the rotor by an attachment system is provided. The attachment...
US-9,366,182 Integrated electrical power and thermal management system
An electrical power and thermal management system may include a power plant operable to provide power to an electrical generation device. The system may include...
US-9,366,181 Turbocharger and compressor wheel therefor
The invention relates to a compressor wheel for a turbocharger, in particular in combination with a diesel engine, and to an exhaust gas turbocharger comprising...
US-9,366,180 Method for removing carbon dioxide, and also gas turbine installation with carbon dioxide removal
A method for capturing carbon dioxide is provided. In a first absorption process, carbon dioxide is absorbed by contacting a supplied carbon dioxide-containing...
US-9,366,179 Linear actuation for continuously variable-stroke cycle engine
A variable-stroke reciprocating internal combustion engine, the engine having an engine shaft and a piston configured to reciprocate within a cylinder chamber...
US-9,366,178 Method and system for exhaust gas recirculation
Methods and systems are provided for an engine including a first turbocharger having a first compressor and a second turbocharger having a second compressor. An...
US-9,366,177 Supercharged internal combustion engine with two-channel turbine and method
A supercharged internal combustion engine comprising a two channel turbine fluidly connects the two channels within the turbine housing by virtue of at least...
US-9,366,176 Split cooling method and apparatus
A system and method for cooling an internal combustion engine. In one embodiment of the invention a cooling system for an internal combustion engine is...
US-9,366,175 Muffler and method of manufacturing the muffler
A muffler has a first flared part provided at an opening end portion of an upper half body of a muffler shell. A flange is provided at a tip of a peripheral...
US-9,366,174 Safety device for operating a catalytic converter screen
A safety device for operating a catalytic converter, including: a heat screen installed substantially on a portion of an outer wall of the catalytic converter,...
US-9,366,173 Air induction system having an acoustic resonator
A resonator for attenuating sound waves produced by an engine is provided. The resonator includes a housing. The housing includes first, second and third...
US-9,366,172 Particulate filter device monitoring system for an internal combustion engine
A particulate filter device monitoring system for an internal combustion engine includes a particulate accumulation register configured to store an amount of...
US-9,366,171 Method for determining an estimated amount of soot accumulated in a particulate filter of an exhaust gas...
A method for estimating the amount of soot accumulated in a particulate filter of a vehicle exhaust gas system is provided. The system may include an engine, an...
US-9,366,170 Air heating apparatus
An air heating apparatus may comprise a housing with a path through an interior of the housing between openings in the housing. An isolating wall may divide the...
US-9,366,169 Seal for an exhaust aftertreatment device in an internal combustion engine
A dosing module (1) for introducing a reducing agent into an exhaust system of an internal combustion engine for exhaust aftertreatment. The dosing module (1)...
US-9,366,168 Deterioration determination system of exhaust emission control device
An object of the present invention is to increase the accuracy of a deterioration determination in a deterioration determination system of an exhaust emission...
US-9,366,167 Injector water intrusion seal with blow out volume
A fluid injector includes a housing and an inlet tube having a portion received in the housing. A primary seal creates a seal between surfaces of the housing,...
US-9,366,166 Filter substrate comprising zone-coated catalyst washcoat
A catalyzed filter for filtering particulate matter from exhaust gas emitted from a positive ignition internal combustion engine comprises a ceramic porous...
US-9,366,165 Liquid removal module for removing liquid from a liquid tank, and liquid tank
The invention relates to a liquid removal module (1) for removing liquid from a liquid tank (18), in particular of an exhaust gas aftertreament system of a...
US-9,366,164 DPF system for an engine generator
A DPF system for an engine generator that performing a recovery process on a filter (DPF) provided to remove particulate matter generated by combustion of fuel...
US-9,366,163 Valve timing control apparatus of internal combustion engine
In a valve timing control apparatus configured to enable rotary motion of a vane rotor relative to a sprocket in a phase-retard direction or in a phase-advance...
US-9,366,162 Camshaft phaser with position control valve
A camshaft phaser includes an input member; an output member defining an advance chamber and a retard chamber with the input member; a valve spool coaxially...
US-9,366,161 Hydraulic valve for an internal combustion engine
A hydraulic valve for use with a lockable cam phaser. The hydraulic valve is configured to limit the flow of pressure medium to both the advance and retard...
US-9,366,160 Centering slot for internal combustion engine
A valve timing control device for an internal combustion engine. The valve timing control device includes a rotor connected to a camshaft and having a plurality...
US-9,366,159 Concentric camshaft phaser torsional drive mechanism
A variable cam timing assembly (10) and method for an internal combustion engine of a motor vehicle includes a cam phaser (22) connected between an inner...
US-9,366,158 Unitary cam follower and valve preload spring for a desmodromic valve mechanism
A unitary cam follower and valve preload spring for a desmodromic valve mechanism having opening and closing cams mounted in parallel on an overhead camshaft so...
US-9,366,157 Lube oil supply system and method of regulating lube oil temperature
A lube oil supply system of a turbine system and method of regulating lube oil temperatures. In one embodiment, the system includes a first valve positioned on...
US-9,366,156 Axial sealing gravity based siphon system
A lubrication system for a fan drive gear system includes a lubricant supply and a collection conduit for drawing lubricant from within the lubricant supply....
US-9,366,155 Blade with redundant anchoring in a hub, propeller, turboprop engine and aircraft
A propeller blade includes an aerodynamic portion and a blade shank, a hub assembly (28, 32) which provides anchoring in a hub, a blade shank assembly of the...
US-9,366,154 Method for the automated detection of the ingestion of at least one foreign body by a gas turbine engine
A method for automated detection of ingestion of at least one foreign body by a gas turbine engine, according to which: instantaneous speed of the rotor is...
US-9,366,153 Method and system for steam purity monitoring through use of high electron mobility transistors
A method or system for steam purity monitoring in a steam powered turbine includes providing a chloride-sensing device in a steam flow path; generating a signal...
US-9,366,152 Apparatus and method for co-generation of electrical energy from an external source of forced air
A co-generation apparatus for the generation of electricity from an external source of forced air is described in which the co-generation apparatus comprises a...
US-9,366,151 System and method for covering a blade mounting region of turbine blades
A system includes a cover segment configured to mount in first and second grooves circumferentially along a blade mounting region of a turbine rotor. The cover...
US-9,366,150 Method for mounting a stator blading of a turbomachine, an engine casing and a turbomachine comprising at least...
The present disclosure aims at achieving a mounting of a turbomachine stator blading while avoiding a delicate machining process of the engine casing. It also...
US-9,366,149 Multi-stage high pressure compressor case
A compressor case assembly according to an exemplary embodiment of this disclosure, among other possible things, includes a case. A plurality of vane stages...
US-9,366,148 Assembly of an axial turbomachine and method for manufacturing an assembly of this type
An assembly of an axial turbomachine includes at least one outlet guide vane of a compressor and a diffuser arranged downstream of the outlet guide vane in the...
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