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Patent # Description
US-9,447,756 Method for operating a static gas turbine, and intake duct for intake air of a gas turbine
An ambient air intake duct of a static gas turbine is provided, having at least one filter, which is arranged in the intake duct, for cleaning the ambient air...
US-9,447,755 Method for operating a fuel system, and fuel system
In a method for operating a fuel system of an internal combustion engine, the fuel system has a fuel tank and a ventilation device, which has at least one vent...
US-9,447,754 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-9,447,753 Blow-by gas ventilation device
A bypass passage connecting an upstream portion and a downstream portion of a compressor of a turbocharger is provided in an air intake passage of an internal...
US-9,447,752 Detection method of airtight failure in working-gas circulating type gas engine, and working-gas circulating...
[Subject] A low-cost and brief method to detect an airtight failure in a working-gas circulating type gas engine with sufficient accuracy and a working-gas...
US-9,447,751 Hybrid fuel supply system and method for engine of vessel
A hybrid fuel supply system for an engine of a vessel is provided. The hybrid fuel supply system for the engine of the vessel includes: a compression device...
US-9,447,750 Propulsion engine
A propulsion engine for an aircraft includes a first fan having a set of first blades and a second fan having a set of second blades. There is provided a first...
US-9,447,749 Pivoting blocker door for thrust reverser
A thrust reverser includes a translating sleeve and a blocking door assembly that includes two, three, or four blocker door segments. The translating sleeve is...
US-9,447,748 Cylinder head with cooling channel
A cylinder head for an internal combustion engine, the cylinder head including a region for covering a combustion cylinder, the region including one or more...
US-9,447,747 Methods and systems for stopping an engine
Systems and methods for improving operation of a stop/start vehicle are presented. In one example, an engine throttle position is adjusted in response to...
US-9,447,746 System and method for controlling engine
A control system of an engine is provided. The control system includes an inlet sensor configured to generate a signal indicative of an engine inlet air...
US-9,447,745 System and method for diagnosing an engine
Methods and systems are provided for an engine including a crankcase. A condition of the engine may be diagnosed based on frequency content of crankcase...
US-9,447,744 Fuel shift monitor
Methods and systems are described for evaluating presence of fuel shifts in an engine. In one example, a method comprises indicating a fuel shift based on a...
US-9,447,743 Exhaust gas purification system and exhaust gas purification method
Exhaust gas of an internal combustion engine is made to pass through an exhaust gas purification device after passing through a pre-oxidation catalyst. When a...
US-9,447,742 Method and system for improved dilution purging
Methods and systems are provided for expediting EGR purging in a hybrid vehicle during transient operations, such as tip-out to lower load conditions. In...
US-9,447,741 Automatic engine start-stop control
A vehicle system having at least one sensor configured to output a range signal and a range-rate signal. The range signal represents a distance from a host...
US-9,447,740 Engine system having hydraulically actuated gas injector
A fuel injector is disclosed for use in an engine system. The fuel injector may have a body defining a gas inlet, an oil inlet, and an oil outlet. The fuel...
US-9,447,739 Variable compression ratio engine
A variable compression ratio engine includes a variable chamber housing in fluidic communication with a combustion chamber of the engine, a chamber plunger...
US-9,447,738 Method for controlling variable valve lift apparatus and variable valve lift system
A method for controlling a variable valve lift apparatus includes: measuring an operation mode switching condition; determining whether the variable valve lift...
US-9,447,737 Throttle cable retainer
In at least some implementations, an apparatus includes a throttle valve rotatable between an first position and a second position, a connection member coupled...
US-9,447,736 Method for switching over a gas turbine plant from gaseous fuel to liquid fuel and vice-versa
In a method for switching over a gas turbine plant from gaseous fuel (16, 20) to liquid fuel (18, 22) and vice-versa, in which the gas turbine plant includes a...
US-9,447,735 Method of controlling a turbomachine
A method of controlling a turbine engine, including: measuring a first temperature by a first temperature sensor; measuring a second temperature by a second...
US-9,447,734 Rotary wing aircraft with a hybrid power plant
An aircraft (1) having at least one rotor (2) driven by a main gearbox (3), at least one fuel-burning engine (4), an on-board electricity network (7), and at...
US-9,447,733 Gas turbine engine fuel system with ecology valve
A gas turbine engine fuel system has an ecology valve for withdrawing residual fuel from primary and secondary fuel manifolds upon engine shut-down. The ecology...
US-9,447,732 Gas turbine anti-icing system
Embodiments of the present disclosure are directed towards a system that includes a recirculation system. The recirculation system includes a compressor...
US-9,447,731 Supersonic elliptical ramp inlet
A supersonic inlet includes a supersonic section including a cowl which is at least partially elliptical, a ramp disposed within the cowl, and a flow inlet...
US-9,447,730 Purge method and purge unit for gas turbine combustor
A purging method and a purge unit for a gas turbine combustor capable of effectively preventing deviation of an exhaust gas environmental regulation value from...
US-9,447,729 Aerodiesel engine
The present invention is an aero engine that is provided with compression combustion and weighs less than 725 lbs. The present invention is further a method of...
US-9,447,728 Magnet-based anti-cogging apparatuses and systems for applying an anti-cogging torque on a rotating shaft
An anti-cogging apparatus includes a first support member, a second support member, a first set of magnets, and a second set of magnets. The first support...
US-9,447,727 Variable displacement engine
A variable displacement engine includes sets of concentric gears with the crankshaft connected through gear trains to control the crankshaft radius and the...
US-9,447,726 Accessory devices drive system
An accessories drive system, including: a clutch assembly with a drive shaft; and at least one accessory device connected to the drive shaft. In a first...
US-9,447,725 Compressor and vacuum machine
A compressor includes: a cylinder; a crankcase; a piston arranged within the cylinder and the crankcase; and an outer rotor type motor causing the piston to...
US-9,447,724 Fuel and process for powering a compression ignition engine
A process of powering a compression ignition engine using a main fuel comprising methanol and water, including: fumigating an intake air stream with a fumigant...
US-9,447,723 Multiple inlet exhaust gas turbocharged engine with an axially moveable and rotatable adjustment ring
In an internal combustion engine for a motor vehicle having an exhaust gas turbo-charger comprising a compressor arranged in an intake tract of the internal...
US-9,447,722 Electric actuator current control responsive to temperature
Various methods for controlling current supply to a wastegate actuator based on temperature are thus provided. In one example, a method for operating a...
US-9,447,721 Fuel injection control device for internal combustion engine
When injecting fuel from a direct injector and a port injector such that a requested fuel injection amount is obtained in an internal combustion engine, the...
US-9,447,720 Device for injecting fuel into the combustion chamber of an internal combustion engine
A device for injecting fuel into the combustion chamber of an internal combustion engine with at least one injector includes an injector body equipped with a...
US-9,447,719 Radiator shutter
A radiator shutter provided for the frontal arrangement at a motor vehicle shows two groups of lamellae, which are pivotally supported at opposite sides of a...
US-9,447,718 Vehicle control device
There is provided a control device for a vehicle including: an engine; a water pump driven by the engine to circulate engine cooling water, and a transmission...
US-9,447,717 Mixer for short mixing lengths
A mixer for an exhaust gas treatment system includes a support body that defines a mixing chamber. A plurality of first blades is arranged in a row, and is...
US-9,447,716 Honeycomb structure
A honeycomb structure includes a honeycomb structure part having porous partition walls which form a plurality of cells having a hexagonal cross-sectional shape...
US-9,447,715 Valve device for exhaust gas flow path
A valve device includes a butterfly valve and a first link member each supported by a stay so as to be rotationally movable about a first rotation axis and a...
US-9,447,714 Systems and methods for coalescing internal combustion engine blow-by
A system includes at least one coalescer, a blow-by input module, and a boost air module. The at least one coalescer is configured to receive a blow-by mixture,...
US-9,447,713 Engine brake apparatus with rocker arm integrated actuator
An engine brake apparatus may include an exhaust rocker arm having a chamber in which an actuator is slidably inserted, an oil line coupling part which has a...
US-9,447,712 Internal detonation engine, hybrid engines including the same, and methods of making and using the same
Hybrid internal detonation-gas turbine engines incorporating detonation or pulse engine technology (such as an internal detonation engine), and methods of...
US-9,447,711 Method for production of valve head portion of hollow engine valve and hollow engine valve
Forming of a valve head portion (1) of a hollow engine valve (V) comprising a material particularly satisfactory in heat resistance is performed by cold...
US-9,447,710 Variable valve timing control device
A variable valve timing control device includes a driving side rotation member, a driven side rotation member, a control valve controlling a supply and draining...
US-9,447,709 Multi-position camshaft phaser with two one-way wedge clutches
A camshaft phaser, including a stator arranged to receive torque from an engine; a rotor arranged to be non-rotatably connected to a camshaft; first and second...
US-9,447,708 Electro-hydraulic valve train
An electro-hydraulic valve train is configured to change valve lift and valve opening/closing timing according to operation state of an engine. The...
US-9,447,707 Hydraulic support element
The invention relates to a hydraulic support element for valve drive of a combustion engine, with a pot cylindrical casing and a hollow cylindrical piston...
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