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Patent # Description
US-9,765,693 Gas turbine air injection system control and method of operation
The present invention discloses a novel apparatus and methods for controlling an air injection system for augmenting the power of a gas turbine engine,...
US-9,765,692 Systems and methods for load diversion around load sensitive parts
In various embodiments, a lubricating shaft assembly may comprise a shaft, a front seal, a front seat, an inner race, a spacer, a lubricating fitting and a nut....
US-9,765,691 Turbine engine assembly and dual fuel aircraft system
A turbine engine assembly including a turbine core and a cryogenic fuel system. The turbine core includes: a compressor section; a combustion section; and a...
US-9,765,690 Variable geometry turbocharger prognostics
Systems and methods are provided for a diagnostic system for a machine with a combustion engine and a variable geometry turbocharger that includes a vane...
US-9,765,689 Internal combustion engine with improved torque transmission
An internal combustion engine includes a standard connecting rod as well as a gear rack. The connecting rod can be a standard connecting rod that reciprocates...
US-9,765,688 Methods and system for controlling compressor surge
Systems and methods for operating a compressor and a compressor recirculation valve of a turbocharged engine to avoid the possibility of compressor surge are...
US-9,765,687 Turbocharger with variable-vane turbine nozzle having a gas pressure-responsive vane clearance control member
A turbocharger includes a variable turbine nozzle formed between first and second walls. A variable-vane assembly has a fixed nozzle ring and a plurality of...
US-9,765,686 Valve drive apparatus and supercharger having the same
In a valve drive apparatus, which drives a first valve and a second valve of a supercharger, a first rod is rotatably connected to a first valve lever shaft at...
US-9,765,685 Method and apparatus for internal combustion engine system with improved turbocharging
Systems, methods, apparatus provide improved turbocharging of an internal combustion engine. A single, discrete turbocharger is affixed to each engine...
US-9,765,684 Variable fan immersion system for controlling fan efficiency
A vehicle cooling system is provided having a heat exchanger, a cooling fan, and a fan shroud. The vehicle cooling system has a variable cooling fan immersion...
US-9,765,683 Modular water pump
A water pump apparatus is provided having a plurality of modular components, which allows for construction of various configurations of the water pump apparatus...
US-9,765,682 Multi-chamber igniter
Air/fuel mixture is received from a combustion chamber of the internal combustion engine into an enclosure about a flame kernel initiation gap between a first...
US-9,765,681 Method for producing an exhaust-gas aftertreatment device
A method for producing an exhaust-gas aftertreatment device inserts a monolith in a housing, assembled from a circumferentially enclosed jacket and two end...
US-9,765,680 Support ring for an exhaust gas duct system
A support ring (36) for an exhaust gas duct system, especially of an internal combustion engine of a vehicle, comprises a support element body (40) with a...
US-9,765,679 Exhaust gas treatment device
An exhaust gas treatment device (1), for an exhaust system (1) of an internal combustion engine, includes a housing (2), providing an exhaust path (3), an...
US-9,765,678 Heat-resistant, austenitic cast steel having excellent machinability and exhaust member made thereof
A heat-resistant, austenitic cast steel having excellent machinability comprising by mass 0.4-0.55% of C, 1-2% of Si, 0.5-1.5% of Mn, 18-27% of Cr, 8-22% of Ni,...
US-9,765,677 Catalyst casing-integrated exhaust manifold and method for manufacturing same
A catalyst casing-integrated exhaust manifold (manifold converter) includes an exhaust manifold section and a catalyst casing section. The catalyst casing...
US-9,765,675 Exhaust gas purifier
Incorporated in an exhaust pipe are an HC-SCR NO.sub.x catalyst capable of reducing NO.sub.x at temperatures less than a set temperature T and a catalyzed...
US-9,765,674 Asynchronous reductant insertion in aftertreatment systems
An aftertreatment system comprises a first SCR system, a second SCR system positioned downstream of the SCR system and a reductant storage tank. At least one...
US-9,765,673 Soot monitoring method and alert system
A system and method of monitoring regeneration of a particulate matter filter for a stationary diesel engine is disclosed. The system monitors exhaust...
US-9,765,672 Control system of internal combustion engine
This control device for an internal combustion engine equipped with an exhaust purification catalyst, which is disposed in an exhaust passage of the internal...
US-9,765,671 Exhaust treatment apparatus for engine
An engine exhaust treatment apparatus, which suppresses thermal damage to an electrothermal ignition apparatus, includes: an exhaust passage; an oxidation...
US-9,765,670 Reductant injection in an exhaust system
An engine exhaust system comprising an exhaust pipe routing an exhaust flow through a bend, and being in fluid communication with a catalyst downstream of the...
US-9,765,669 Method for injecting reductant into an exhaust gas of an engine using an oscillating supply pressures
A method for injecting a reductant into an exhaust gas of a power system. The method includes injecting the reductant at a commanded flow rate, while...
US-9,765,668 Method for determining an amount of liquid removed from a tank and reducing agent supply device for a motor vehicle
A method for determining an amount of liquid removed from a tank per unit time includes discontinuously feeding the liquid to exhaust gas of an internal...
US-9,765,667 Method and system for purifying the exhaust gases of a combustion engine
A method is provided for loading or reloading a decomposition unit of an SCR system, the SCR system being mounted on board a vehicle and including a filler pipe...
US-9,765,666 Dual path aftertreatment system and method utilizing fuel as an on-board reductant for NOx SCR
A system and method for utilizing fuel as an on-board reductant for selective catalytic reduction of NOx is provided and includes a controller for controlling...
US-9,765,665 Method for operating a device for providing a liquid additive
A method for operating a device for providing a liquid additive, the device having a delivery path running from a tank to an additive dispensing device, at...
US-9,765,664 Apparatus for providing liquid additive, method for assembling the apparatus and motor vehicle having the apparatus
An apparatus for providing liquid additive includes a tank for the liquid additive which has at least one heat distribution structure for distributing heat in a...
US-9,765,663 Method of regenerating lean NOx trap of exhaust purification system provided with lean NOx trap and selective...
A method of regenerating a lean NOx trap (LNT) of an exhaust purification system provided with the LNT and a selective catalytic reduction (SCR) catalyst may...
US-9,765,662 Burner
A burner includes a tubular inner tube portion and a tubular outer tube portion. The inner tube portion mixes fuel with air. The outer tube portion surrounds...
US-9,765,661 Coating for particulate filters
The invention relates to the coating of a particulate filter used in the treatment of exhaust or waste gases. In the manufacturing of the coating according to...
US-9,765,660 Internal bypass to improve decongealing of surface type air to oil coolers
A surface type air to oil cooler enables oil to flow from an inlet and down a first pass of an oil passageway. A first bypass, before the end of the first pass,...
US-9,765,659 Diagnostic method for a valve drive actuator
A method for diagnosing an electromagnetic actuator of a sliding cam valve drive of an internal combustion engine. An actuator pin is released by electrical...
US-9,765,658 Valve train system for an internal combustion engine
A valve train system for an internal combustion engine includes an exhaust valve moveable between an exhaust closed position and an exhaust open position. A...
US-9,765,657 System, method and device for rocker arm position sensing
A system for monitoring operation of an internal combustion engine having a rocker arm assembly for actuating an engine valve is disclosed. The rocker arm...
US-9,765,656 Hydraulic circuit for valve deactivation
Methods and systems are provided for deactivating a valve actuation mechanism. In one example, a system may include a hydraulic gallery that may deliver a...
US-9,765,655 Camshaft adjusting device
A camshaft adjusting device including a vane cell adjuster with a stator which can be connected to a crankshaft of an internal combustion engine and with a...
US-9,765,654 Valve opening/closing timing control device
A valve opening/closing timing control device includes a driving rotating body that rotates in synchronization with a crankshaft, a driven rotating body that...
US-9,765,653 Valve timing control apparatus for internal combustion engine
A valve timing control apparatus for an internal combustion engine includes a driving rotation member to which rotation of a crankshaft is transmitted, a driven...
US-9,765,652 Energy recovery device and compression device, and energy recovery method
An energy recovery device includes a plurality of heat exchangers connected in parallel with each other into which a plurality of heat sources flow, an expander...
US-9,765,651 Heat exchange system and method for starting-up such a heat exchange system
A heat exchange system for producing superheated working fluid for a steam turbine from expected supercritical hydrothermal fluid from a geothermal reservoir,...
US-9,765,650 Process producing useful energy from thermal energy
The invention relates to a process producing useful energy from thermal energy. An overall population of mobile particles confined to a unidirectional flow...
US-9,765,649 Borescope inspection port fitting
A borescope inspection (BSI) port fitting is provided for a gas turbine engine. The borescope inspection (BSI) port fitting includes a housing with a borescope...
US-9,765,648 Gas turbine engine component
The invention concerns a gas turbine engine component (27) comprising an outer ring (21), an inner ring (20), a plurality of circumferentially spaced elements...
US-9,765,647 Hydroelectric turbine recovery system and a method therefor
The present invention relates to a hydroelectric turbine recovery system, and in particular a system which significantly reduces the complexity of recovering a...
US-9,765,646 Wind turbine rotor blade for a rotor with a spinner
A wind turbine rotor blade is for mounting on a rotor hub covered by a spinner having a rotor blade opening and includes a wind turbine rotor blade body having...
US-9,765,645 Journal for a turbine engine comprising a ring for recovering a flow of lubricating oil with a plurality of...
A journal configured to be driven in rotation in a housing of a turbine engine, or for an aircraft, the journal including: a circumferential main body including...
US-9,765,644 Deoiler debris baffle
Aspects of the disclosure are directed to a system associated with an engine of an aircraft, comprising: a deoiler configured to receive a mixture of air and...
US-9,765,643 Bi-directional auxiliary lubrication system
A bi-directional auxiliary lubrication system which allows lubricant to be supplied to moving engine components after a loss of lubricant pressure from a main...
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