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Patent # Description
US-9,512,761 Systems and methods for NO.sub.x reduction and aftertreatment control using passive NO.sub.x adsorption
Systems and methods for managing aftertreatment systems that include passive NO.sub.x adsorption devices and SCR catalyst elements are disclosed. Temperature...
US-9,512,760 Aftertreatment system implementing low-temperature SCR
An aftertreatment system for an engine is disclosed. The aftertreatment system may include an exhaust passage configured to receive an exhaust flow from the...
US-9,512,759 System and method for catalyst heat utilization for gas turbine with exhaust gas recirculation
A system includes a turbine combustor, a turbine, an exhaust gas compressor, a flow path, and at least one catalytic converter. The turbine is driven by...
US-9,512,757 Proportional heater control for diesel emissions system for diesel-generator set
A proportional heater controls a diesel powered electrical generator with a diesel particulate filter (DPF). A proportional control is applied to the heater...
US-9,512,756 Proportional heater control for diesel emission system for marine powered generator set
A proportional heater controls a marine diesel powered generator with a diesel particulate filter (DPF). A proportional control is applied to the heater based...
US-9,512,755 Centrifugal separator
A device for cleaning of polluted gas from a combustion engine, includes a centrifugal separator with a centrifuge rotor arranged to cause the polluted gas to...
US-9,512,754 Blowby gas processing device of internal combustion engine
A blowby gas processing device including a cylinder block, a cylinder head, a cylinder head cover, an oil separator and a flow velocity amplification device is...
US-9,512,753 Cooling apparatus and cooling control method for EGR gas and engine oil
A cooling apparatus for EGR gas and engine oil may include coolant lines through which coolant circulates, an EGR heat exchange part provided between the...
US-9,512,752 Integrated lubrication module for compressors
In accordance with certain embodiments, the present invention provides a modular approach to a lubrication package. Certain components such as the filter and...
US-9,512,751 Device and method for reducing fuel dilution of diesel engine
A device for reducing fuel dilution of a diesel engine may include an engine oil level sensor mounted to an oil pan for storing engine oil, to sense a level of...
US-9,512,750 Integrally cast block-head with solenoid pack cover
An engine assembly includes a uni-cast, piston-enclosing chamber structure and a solenoid valve pack. The chamber structure includes a piston-receiving chamber,...
US-9,512,749 System and method for calibrating a valve lift sensor and evaluating a valve lift sensor and a hydraulic valve...
A system according to the principles of the present disclosure includes a valve control module and a fault detection module. The valve control module controls a...
US-9,512,748 Continuous variable valve duration apparatus and engine provided with the same
A continuous variable valve duration apparatus includes a camshaft. A slider, which is mounted to the camshaft, has a camshaft sliding key and a cam portion of...
US-9,512,747 Valve train layout structure including cam phaser and camshaft-in-camshaft
A valve train layout structure may comprise a non-control camshaft connected to a chain sprocket rotating in line with engine timing and adapted not to vary...
US-9,512,746 Apparatus and system comprising collapsing and extending mechanisms for actuating engine valves
An apparatus and system for actuating at least one engine valve includes a rocker arm having a collapsing mechanism and an extending mechanism. The rocker arm...
US-9,512,745 Valve bridge
A valve bridge for a valve train assembly having a first cavity formed towards a first end portion of the valve bridge and a hydraulic lash adjuster disposed...
US-9,512,744 Rocker arm clip retention feature
A rocker arm assembly including a rocker arm with an end portion including a socket portion on a top surface and a groove formed on the socket portion is...
US-9,512,743 Valvetrain impact absorber
Embodiments may provide a valve train for an engine including a valve stem configured for reciprocating movement to open and close a port in a combustion...
US-9,512,742 Method for mounting a valve train of an internal combustion engine
A method for mounting a valve train (1) of an internal combustion engine, having, parallel to a row of cam followers (2), a camshaft (13) which has a cam (15)...
US-9,512,741 Power plant
A binary power generation device is equipped with the flow path of a medium circulating through a heat exchanger, a turbine, a condenser, and a pump. A method...
US-9,512,740 Industrial gas turbine exhaust system with area ruled exhaust path
An integrated single-piece exhaust system (SPEX) with modular construction that facilitates design changes for enhanced aerodynamics, structural integrity or...
US-9,512,739 Turbocharger with cooled turbine housing
A turbocharger has a turbine housing, a bearing housing, and a compressor housing. The turbine housing has a coolant inlet, a cooling jacket formed in the...
US-9,512,738 Internally cooled spoke
A turbine engine includes a compressor section, a combustor section in fluid communication with the compressor section, a high pressure turbine in fluid...
US-9,512,737 Standardized gas turbine inspection port system
A standardized inspection port system with common inspection port bodies and port plugs are incorporated in plural inspection locations within a gas turbine...
US-9,512,736 Monitoring one or more turbine engine rotor blades by correlating measurement data and reference data as a...
A method is provided for monitoring one or more rotating turbine engine rotor blades using a processing system and a sensor having a measurement field. The...
US-9,512,735 Sliding seal
The present disclosure relates generally to a sliding seal between two components. At least one of the two components includes a ramped surface on which the...
US-9,512,734 Sealing of the flow channel of a turbomachine
A turbomachine having a flow channel and a housing radially surrounding the flow channel, a plurality of stationary and moving blades being situated in the flow...
US-9,512,733 Diffuser/rectifier assembly for a turbine engine with corrugated downstream walls
A diffuser-nozzle assembly for mounting at an outlet from a compressor in a turbomachine, the assembly including a nozzle including two substantially...
US-9,512,732 Locking spacer assembly inserted between rotor blades
A locking spacer assembly for securing adjacent rotor blades includes a first end piece having a platform portion and a root portion that define an angled first...
US-9,512,731 Ni based forged alloy, and turbine disc, turbine spacer and gas turbine each using the same
The Ni based forged alloy has a composition containing, on the basis of mass percent, Al: 0.5 to 1.0%, Cr: 17 to 21%, Fe: 17 to 19%, Nb: 4.5 to 5.5%, Ti: 0.8 to...
US-9,512,730 Method for manufacturing a turbine engine part by injection of resin under pressure
A method for manufacturing a thick turbine engine part in a composite material by injection of resin under pressure. A fiber preform is positioned in a mold, a...
US-9,512,729 Single or multiple stage blower and nested volute(s) and/or impeller(s) therefor
An impeller comprising: a top shroud; a bottom shroud, a plurality of vanes extending from the top shroud to the bottom shroud, each said vane including a top...
US-9,512,728 Simplified propeller balancing system and method
A propeller balancing device includes at least one stationary outer disc and a drive wheel arranged adjacent to the outer disc. The drive wheel includes magnets...
US-9,512,727 Rotor of an axial compressor stage of a turbomachine
The present invention relates to a rotor of an axial compressor stage of a turbomachine featuring a rotor assembly with a rotary axis, forming on its...
US-9,512,726 Impeller and method for driving fluids using the same
Disclosed are mechanisms for an impeller (10, 20, 40) and method of reducing noise levels while driving fluids with impellers. Exemplary implementations include...
US-9,512,725 Method and apparatus for turbine engine thru bolt stud and nut retention
Broken remnants of turbine engine rotor thru-bolt/nut interfaces are enveloped in a housing that is coupled to the rotor, so that the remnant does not migrate...
US-9,512,724 Method for repairing wear marks on a rotor supporting the fan of a bypass engine
A method for repairing a flange of a rotor, to a transverse surface of which a disk of a fan in an upstream turbo-fan engine is attached. The flange includes,...
US-9,512,723 Method for removing and/or installing a turbine bearing and a device for carrying out the method
A method and a device are provided for removing a turbine bearing or a bearing segment of a preferably stationary turbo engine, having a housing that may...
US-9,512,722 Aerofoil component handling tool
A handheld tool facilitates the removal of an aerofoil from an array of aerofoils for an axial flow machine includes a body portion, and first and second jaw...
US-9,512,721 Compound cycle engine
A compound cycle engine having at least one rotary unit defining an internal combustion engine, a velocity turbine in proximity of each unit, and a turbocharger...
US-9,512,720 Cable bolt
A cable bolt comprises a cable having an elongate body with a first end and a second end, a barrel and wedge assembly attached to the cable at a position...
US-9,512,719 Cutting tool holder extraction device
A cutting tool holder extraction devise comprising a cup, having a back portion having a rearward socket and a front portion having a forward tool socket, and a...
US-9,512,718 Drum housing for a working drum of a construction machine or mining machine, construction machine or mining...
In a drum housing for a working drum of a construction machine or mining machine for working off milled material movable in a working direction, said working...
US-9,512,717 Downhole time domain reflectometry with optical components
A disclosed system for downhole time domain reflectometry (TDR) includes a surface electro-optical interface, a downhole electro-optical interface, a...
US-9,512,716 System and method for regulating an electromagnetic telemetry signal sent from downhole to surface
A method for regulating an electromagnetic ("EM") telemetry signal sent from downhole to surface includes determining a value of a controlled parameter of the...
US-9,512,715 Systems and methods for pressure and temperature measurement
A measurement system in one embodiment includes an acquisition module and a determination module. The acquisition module is configured to acquire resonant...
US-9,512,714 Mounting bracket for strain sensor
The subject matter of this specification can be embodied in, among other things, a system for mounting a strain sensor on a tubular pipe, which includes a...
US-9,512,713 Well access tools
A telebending tool for conveying a logging tool into a wellbore includes a tool body having a central axis. In addition, the tool also includes a cam housing...
US-9,512,712 Methods of deep azimuthal inspection of wellbore pipes
Methods including conveying a pipe inspection tool into a wellbore having at least a first pipe positioned within a second pipe, the pipe inspection tool...
US-9,512,711 Portable attachment of fiber optic sensing loop
The subject matter of this specification can be embodied in, among other things, a system for removably attaching an optical fiber sensor loop onto a tubular...
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