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Patent # Description
US-9,897,011 Gas turbine engine comprising an exhaust cone attached to the exhaust casing
An assembly including an exhaust casing and an exhaust cone for a gas turbine engine, each including an axial annular flange, the two flanges being inserted...
US-9,897,010 Air turbine starter systems including gearbox-integrated clutch modules and gas turbine engines employing the same
Air Turbine Starter (ATS) systems are provided, as gas turbine engines including ATS systems. In one embodiment, a gas turbine engine includes an accessory...
US-9,897,009 Flexible thermal blanket
Aspects of the disclosure are directed to a flexible thermal blanket assembly, comprising: a stack-up of material layers that are configured to wrap around a...
US-9,897,008 Conduit assembly and method of utilization
A conduit assembly and method of utilizing the assembly generally extends along a centerline for detachable engagement to a component in an axial direction. The...
US-9,897,007 Thrust reverser-integrated track beam and inner fixed structure
A panel for a nacelle structure that surrounds a jet engine core includes a longitudinally extending, generally semicircular center region, an upper bifurcation...
US-9,897,006 Hot gas path component cooling system having a particle collection chamber
A cooling system for a hot gas path component includes a substrate having an outer surface and an inner surface. The inner surface defines at least one interior...
US-9,897,005 Oil distributor
Described is an oil distributor comprising: an oil distribution conduit having an inlet end and an outlet; an oil delivery arrangement at the outlet of the oil...
US-9,897,004 Oil discharge device and turbomachine comprising such a device
A device for discharging oil from an oil chamber located in a downstream part of a gas turbine engine, the device including: a mechanism discharging at least...
US-9,897,003 Apparatus and method of operating a turbine assembly
A method of operating a turbine assembly is provided. The method includes receiving a flow of air at a filter house that includes a first heat exchanger. The...
US-9,897,002 Accumulator system coupled to gas turbines for intake fluid preheating
An accumulator system is coupled to gas turbines for storing thermal energy in a heat accumulator, having a charge circuit and a discharge circuit. The charge...
US-9,897,001 Compressor areas for high overall pressure ratio gas turbine engine
A gas turbine engine comprises a high pressure turbine rotor, an intermediate pressure turbine rotor and a fan drive turbine rotor. The fan drive turbine rotor...
US-9,897,000 Exhaust compound internal combustion engine with controlled expansion
A piston compound internal combustion engine is disclosed with an expander piston deactivation feature. A piston internal combustion engine is compounded with a...
US-9,896,999 Package-storage type engine generator
In a package-storage type engine generator, a package (2) is partitioned into an upper section and a lower section. An engine (11) and a generator (12) are...
US-9,896,998 Compound engine assembly with modulated flow
A compound engine assembly including a compressor, an engine core including at least one rotary internal combustion engine and having an inlet in fluid...
US-9,896,997 Control apparatus for internal combustion engine
A control apparatus for an internal combustion engine executes shaft heating control that controls the energization of an electric motor so that a driving...
US-9,896,996 Reducing turbocharger ice damage
The present technology provides methods and systems for reducing ice buildup in a closed engine breather system. The systems comprise an air inlet duct, a...
US-9,896,995 Lubricant feed mechanism for turbocharger
Provided is a lubricant feed mechanism for a turbocharger, the mechanism that can reduce work of an oil pump while preventing an excessive supply of lubricant...
US-9,896,994 Control apparatus of engine
Upon request for start-up of an engine, a control apparatus controls the opening/closing action of a waste gate valve in accordance with the temperature Te of...
US-9,896,993 Device for actuating the wastegate flap of an exhaust gas turbocharger
A device actuates a waste gate flap of an exhaust gas turbocharger of an internal combustion engine. The device has an actuator which has an actuator rod, a...
US-9,896,992 Pressure-charged combustion engine having a double-flow turbine and grouped cylinders
Methods and systems are provided for a pressure-charged combustion engine having at least one cylinder head comprising at least two cylinders. In one example, a...
US-9,896,991 Exhaust-gas-turbocharged internal combustion engine having at least two turbines and switchable outlet...
Systems and methods are provided for controlling boost pressure in an engine system with a parallel turbocharger. One example method includes, responsive to a...
US-9,896,990 Internal combustion engine with port communication
An internal combustion engine including internal cavities slidingly receiving a respective piston to define a respective combustion chamber, at least one inlet...
US-9,896,989 Deterioration diagnosis device for oxidation catalyst
A deterioration diagnosis device for an oxidation catalyst includes: a multi-gas sensor disposed in an exhaust passage downstream of an oxidation catalyst, the...
US-9,896,988 Three way catalytic control method and system for decreasing fuel consumption and vehicle having the same
A three-way catalytic control method for reducing fuel consumption is provided. The method includes determining whether oxygen storage capacity of the three-way...
US-9,896,987 Controller for exhaust heat conversion to heat and electricity
An exhaust gas heat recovery system for a vehicle is configured to selectively distribute a fluid heated by engine exhaust to a first path for generating...
US-9,896,986 Method and apparatus for operating an internal combustion engine
A method and apparatus for operating an internal combustion engine, in particular for commercial vehicles, having a fuel/air feed device and a downstream...
US-9,896,985 Method and apparatus for recovering energy from coolant in a vehicle exhaust system
A heat recovery system includes an engine coolant circuit and an exhaust gas recovery circuit. The engine coolant circuit uses an engine coolant fluid to cool...
US-9,896,984 Orifice plate flow path stabilizer
An orifice plate for an injector is provided, which includes a base portion disposed along a base plane. An offset portion is unitarily formed with the base...
US-9,896,983 Exhaust gas treatment unit comprising flow dividing and mixing guide elements
An exhaust-gas treatment unit includes: a supply line, for exhaust gas, having an entry opening and an exit opening, and a first exhaust-gas treatment body into...
US-9,896,982 System for controlling the total emissions produced by a multi-engine power system
A power system for powering a load is provided. The power system includes a plurality of power sources with each power source including an engine. A SCR system...
US-9,896,981 Exhaust elbow component with integrated mount
An exhaust elbow component may be located upstream of a decomposition reactor pipe and/or may be integrated with decomposition reactor pipe. The exhaust elbow...
US-9,896,980 Exhaust aftertreatment supplying a reducing agent
The present disclosure relates to on-vehicle systems and methods for mixing an NOx reductant solution from a concentrated source of NOx reductant and water. The...
US-9,896,979 System and method for controlling a temperature of oil in a power-plant of a vehicle
A system is provided for controlling a temperature of oil in a power-plant operable to propel a vehicle. The system includes a heat-exchanger arranged relative...
US-9,896,978 Intake valve for engine
An intake valve for an engine supplies an intake gas to a combustion chamber of the engine, and an adiabatic coating layer including a polyamideimide resin and...
US-9,896,977 Valve timing control apparatus and manufacturing method thereof
A sprocket plate, which is rotated synchronously with a crankshaft, includes a tapered hole portion. A shoe housing, which stops rotation of an inner rotor,...
US-9,896,976 Variable camshaft phaser with a linear actuator for absolute positioning
A variable camshaft phaser having a stator arranged to receive torque from an engine; a rotor arranged to be non-rotatably connected to a camshaft; a first...
US-9,896,975 Systems and methods of converting heat to electrical power
This invention presents methods and system for conversion of heat to electrical power through absorption of heat from any types of fluids with temperatures both...
US-9,896,974 Multiple organic rankine cycle systems and methods
Systems and methods are provided for the recovery mechanical power from heat energy sources using a common working fluid comprising, in some embodiments, an...
US-9,896,973 Assembly tool for exhaust turbochargers
A lifting apparatus for assembly of exhaust turbocharger allows the removal of the rotor block from the housing in a horizontal direction. The lifting apparatus...
US-9,896,972 Faceted housing for axial turbomachine compressor
The invention relates to an external composite housing for a compressor of an axial turbomachine, the housing having a generally circular wall with a matrix and...
US-9,896,971 Lug for preventing rotation of a stator vane arrangement relative to a turbine engine case
An assembly for a turbine engine includes a stator vane arrangement and an anti-rotation lug that is rotatably connected to a turbine engine case. The stator...
US-9,896,970 Method and system for sealing an annulus
A method and system for a compartment baffle system are provided. The compartment baffle system includes a first baffle portion extending along an axial length...
US-9,896,969 Zero or low leakage oil transfer bearing
A transfer bearing assembly is configured to allow a flow of a fluid from an inlet tube to a channel defined by a rotating shaft. The transfer bearing assembly...
US-9,896,967 Turbocharger
A turbocharger (1) in which the bearing-housing-side diffuser wall is thermally decoupled in order to reduce the heat introduction at the bearing housing cover...
US-9,896,966 Tie rod for a gas turbine engine
A tie rod includes a gusset which extends between a rod and a base.
US-9,896,965 Thrust bearing assembly with flow path restriction
A bearing assembly includes a shaft and a thrust runner attached to the shaft. The shaft runner protrudes radially outward from the shaft. A thrust bearing is...
US-9,896,964 Core case heating for gas turbine engines
A case for a gas turbine engine includes a core body. The core body defines a longitudinally extending core flow path, a laterally extending bleed air duct...
US-9,896,963 Coupling part structure for vane and jet engine including the same
A coupling support member including a pair of divided pieces is placed in a coupling part between a vane proximal end portion of a guide vane and an attachment...
US-9,896,962 Trip manifold assembly for turbine systems
A system includes a trip manifold assembly (TMA). The TMA includes a plurality of block valves configured to receive a flow of fluid from a hydraulic power unit...
US-9,896,961 Use of ss data trends in fault resolution process
An automated method for resolving fault in an engine is disclosed. The method may include providing a reasoner module for recommending a set of maintenance...
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