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Patent # Description
US-1,024,0526 Gas turbine engine with high speed low pressure turbine section
A compressor section is in fluid communication with a fan, which includes a first compressor section and a second compressor section. A turbine section includes...
US-1,024,0524 System for variable actuation of a valve of an internal-combustion engine
Described herein is a system for variable actuation of an engine valve of an internal-combustion engine, where the system is able to actuate the engine valves,...
US-1,024,0523 Heat pump
The heat pump includes a terminal block box housing a terminal block for supplying an electric power to at least one electrical device. The terminal block box...
US-1,024,0522 Auxiliary power unit with combined cooling of generator
An auxiliary power unit for an aircraft, including an internal combustion engine having a liquid coolant system, a generator drivingly engaged to the internal...
US-1,024,0521 Auxiliary power unit with variable speed ratio
An auxiliary power unit for an aircraft includes a rotary intermittent internal combustion engine drivingly engaged to an engine shaft, a turbine section having...
US-1,024,0520 Split cycle engine
A split-cycle engine includes a compression cylinder having a first volume for a first working fluid and a second volume for a second working fluid, the first...
US-1,024,0519 Variable turbine and/or compressor geometry for an exhaust gas turbocharger
At least one of a variable turbine geometry and a variable compressor geometry for an exhaust gas turbocharger may include a housing including a first housing...
US-1,024,0518 Integrated vane stops for variable-geometry turbocharger mechanism
A variable-geometry turbocharger (1) with a vane lever (11) that provides a stop function at full open position of the guide vanes (8). The integrated vane-open...
US-1,024,0517 Turbocharger comprising a regulating unit
A turbocharger has a regulating unit for controlling the output of the turbocharger. The regulating unit can be adjusted by an actuator. The actuator is...
US-1,024,0516 System for wastegate control
Methods and systems are provided for controlling a wastegate coupled to a turbine. In one example, a method may include during steady engine operation,...
US-1,024,0515 Heat exchanger, particularly motor vehicle engine charge air cooler
A heat exchanger, in particular a supercharging air cooler for a motor vehicle engine, comprises a housing (11) provided with a heat exchange bundle (3), a...
US-1,024,0514 Water-cooled intercooler system using air conditioning system and control method thereof
A water-cooled intercooler system using an air conditioning system, may include a water-cooled intercooler for cooling intake air compressed in a turbocharger...
US-1,024,0513 Method of repairing an engine cooling system and a repaired engine
A method for repairing an automotive cooling system within an engine block of an engine includes installing at least a hollow repair stent and sealant. The...
US-1,024,0512 Rankine cycle system
A rankine cycle system includes: an internal combustion engine; a gas-liquid separator; a first pump; a steam generator; a superheater; an expander; a...
US-1,024,0511 Engine with cooling system
An engine assembly and method of distributing coolant in an engine assembly. A cylinder block includes one or more pairs of cylinder block openings disposed...
US-1,024,0510 Structure for cooling exhaust manifold and method for controlling the same
A structure for cooling an exhaust manifold may include a duct cooling the exhaust manifold by using traveling wind or fan wind, a duct opening and closing...
US-1,024,0509 Engine
An engine includes a crankcase with cylinders and fins on outer circumferences of the cylinders. A crank shaft penetrates the crankcase. A cooling fan is...
US-1,024,0508 Decoupler for flexible connection of exhaust pipes
A decoupler includes a short bellows of ten or fewer convolutions, an internal liner spaced from the bellows internally and a cover spaced radially outward from...
US-1,024,0507 Exhaust device for four-cylinder internal combustion engine
In an in-line four-cylinder internal combustion engine, exhaust ports (2b, 2c) of cylinders #2 and #3 merge together inside a cylinder head and become open as...
US-1,024,0506 Estimating nitrogen oxide values for vehicles
Methods, systems, and vehicles are provided for estimating nitrogen oxide values for vehicles. In accordance with one embodiment, a system includes a memory and...
US-1,024,0505 Controlling nitrogen oxide emissions in the exhaust gas of an internal combustion engine
A method is provided for controlling nitrogen oxide emissions in the exhaust gas of an internal combustion engine by means of successive actuation of catalytic...
US-1,024,0504 Control device and control method for reducing agent injection device, and reducing agent injection device
An amount of electric power consumption by a battery is reduced, and deterioration of a coil is suppressed by efficiently heating an injector and melting urea...
US-1,024,0503 Orbital pump with reinforcing ring
A pump for delivering a fluid includes: a pump housing having an inlet and an outlet, and having an inner circumferential face; a drive shaft; an eccentric...
US-1,024,0502 Method of monitoring an exhaust gas aftertreatment system
The subject matter of the disclosure relates to a method of diagnosing NOx storage catalyst during the operation of a motor vehicle. The method uses two...
US-1,024,0501 Venturi exhaust gas cooler
A two-stage venturi cooler comprises a first tubular conduit having a longitudinal axis, the first elongate tubular conduit having an exhaust gas inlet at one...
US-1,024,0500 Exhaust system for a compression ignition engine having a capture face for volatilised platinum
An oxidation catalyst for treating an exhaust gas produced by a compression ignition engine comprising: a substrate having an inlet end surface and an outlet...
US-1,024,0499 Exhaust purification system and control method of the same
An exhaust purification system includes: an NOx reduction type catalyst, which is provided in an exhaust system; and a regeneration treatment unit, which...
US-1,024,0498 Device and method for regenerating a particulate filter arranged in the exhaust section of an internal...
A device and a method for regenerating a particulate filter that is arranged in the exhaust tract of an internal combustion engine. There is disposed at least...
US-1,024,0497 Process and apparatus for the preparation of a cylinder oil
A process for production of cylinder oil comprises providing used oil, providing fresh cylinder oil, and blending the used oil with the fresh cylinder oil. The...
US-1,024,0496 Engine oil supply apparatus
An oil supply apparatus includes: an oil pump; a main oil supply path; a sub oil supply path connected to the main oil supply path; a first oil supply section...
US-1,024,0495 Latch pin assembly; rocker arm arrangement using latch pin assembly; and assembling methods
A rocker arm for engaging a cam in a valve actuation arrangement includes a latch pin assembly having includes a latch pin, retainer, and biasing mechanism. The...
US-1,024,0494 Valve timing control device for internal combustion engine
Lock pin (71) is disposed movably in axial direction in accommodation hole (70) formed at vane rotor (12). Top end portion of lock pin (71) is fitted into lock...
US-1,024,0493 Cam phaser
A cam phaser including a rotation phaser and a hydraulic valve hydraulically loading the rotation phaser, wherein the hydraulic valve is connectable torque...
US-1,024,0492 Valve opening/closing timing control apparatus
There are provided a cylindrical portion in which a passage for feeding/discharging working fluid to/from a fluid pressure chamber is formed and which is...
US-1,024,0491 Control system of engine
A control system of an engine is provided. The control system includes an exhaust variable valve mechanism for changing an operation mode of an exhaust valve, a...
US-1,024,0490 Oil control for rocker arm and hydraulic lash adjuster
A rocker arm comprising a supply path that communicates with a first lash bore and a first spool bore. A spool is in the spool bore. A hydraulic lash device is...
US-1,024,0489 Variable valve mechanism of internal combustion engine
A variable valve mechanism of an internal combustion engine includes a camshaft having a general shaft part and a cam part arranged next to each other in an...
US-1,024,0488 Exhaust gas system for a motor vehicle
An exhaust gas system for a motor vehicle may include an exhaust gas aftertreatment device communicating fluidically with an exhaust gas evaporation device. The...
US-1,024,0487 Method for startup and management of a combined cycle heating system for the production of power
A method to start up and manage a combined cycle thermal plant for energy production comprising the execution according to a set sequence of a plurality of...
US-1,024,0486 Harmonic adsorption recuperative power systems and methods
A new power generation thermodynamic cycle is described that eliminates need for bulk liquid condensation and vaporization steps required in conventional ORC...
US-1,024,0485 Turbine housing for an exhaust gas turbocharger
The invention relates to a turbine housing (2) for an exhaust gas turbocharger. The turbine housing (2) comprises an outer housing (3) and an inner housing (4)...
US-1,024,0484 Gas accumulation detection and ventilation in a gas turbine enclosure
A gas accumulation detection and ventilation system for a gas turbine enclosure includes a pipe array positioned adjacent a floor of the gas turbine enclosure...
US-1,024,0483 Bearing race removal
A bearing housing may include a main body integrated with a bearing receiving portion. A bearing retention stop may extend from the main body and include a...
US-1,024,0482 Vent system for load coupling guard
A gas turbine system includes a load coupling connecting a gas turbine to a generator. A load coupling guard surrounds the load coupling to define an enclosed...
US-1,024,0481 Angled cut to direct radiative heat load
A fairing (118) comprises an inner platform (122), an outer platform (120), a plurality of vane bodies (124), and a flange (126). The inner and outer rings...
US-1,024,0480 Variable turbine geometry vane with single-axle, self-centering pivot feature
A vane pack assembly (25) for a variable geometry turbocharger (10) including a an upper vane ring (28) and a lower vane ring (30) and a plurality of...
US-1,024,0479 Variable area turbine arrangement for a gas turbine engine
A variable area turbine arrangement according to an exemplary aspect of the present disclosure includes, among other things, a first turbine section having at...
US-1,024,0478 Turbine with variable inlet cross-sectional area
A turbine 28 for an exhaust-gas turbocharger, having a turbine housing 2, a drum 11 arranged in the turbine housing 2 and rotatable about an axis of rotation...
US-1,024,0477 Turbofan engine with generator
A turbofan engine includes a turbine engine having a rotatable fan and a generator. The generator further includes a main machine, an exciter, and a generator...
US-1,024,0476 Full hoop blade track with interstage cooling air
A gas turbine engine includes a turbine having a plurality of vanes, a plurality of blades, a turbine shroud arranged around the vanes and blades, and a turbine...
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