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Patent # Description
US-9,551,319 Yawing system comprising a preload mechanism
A yawing system (2) for a wind turbine and a method of operating the yawing system (2) are disclosed. The yawing system (2) comprises at least one yaw drive...
US-9,551,318 HVATA-hybrid vertical axis turbine assembly operable under omni-directional flow for power generating systems
A hybrid, vertical axis helical turbine assembly capable of providing unidirectional rotation under an omni-directional low speed obverse fluid flow (gas or...
US-9,551,317 Wind turbine blade with elongated fastening members in the root region thereof
A wind turbine blade for a wind turbine is a shell structure of a fiber-reinforced composite and comprises a root region and an airfoil region. The root region...
US-9,551,316 Device and method for generating power using buoyancy
A power generator may generate power using buoyancy having a fluid column contained by a tank having a sealable drain and a piston having a substantially hollow...
US-9,551,315 Quarter wave coaxial cavity igniter for combustion engines
An apparatus and method for igniting combustible materials in a combustion chamber of a combustion engine using corona discharge plasma from a quarter wave...
US-9,551,314 Internal combustion engine ignition coil apparatus
In an internal combustion engine ignition coil apparatus, a high-voltage supplying portion has: a protector that is bonded to an ignition coil main body, an...
US-9,551,313 Engine cold start warmup method
A cooling-water temperature is detected at startup of an engine. When the detected temperature falls below a set water-temperature, a water pump is stopped...
US-9,551,312 Apparatus for voltage dip stabilization in a motor vehicle
Methods and apparatuses for voltage dip stabilization in a motor vehicle are described herein. The apparatus of one embodiment includes a first connection for...
US-9,551,311 Nozzle body, the valve assembly and fluid injection valve
A nozzle body for a fluid injection includes a cavity and a bottom wall delimiting the cavity at a fluid outlet end. The bottom wall is perforated by an...
US-9,551,310 Valve device
A valve device includes a housing, a flow duct and a valve body. The valve body is arranged in the flow duct and bears with a sealing section against a...
US-9,551,309 Fluid injector and method for operating a fluid injector
A fluid injector includes a valve body, a valve needle and axially moveable in the valve body between a closing position that prevents a fluid injection and...
US-9,551,308 Mounting bracket for fuel filter
A bracket for mounting a multi-compartment fuel filter assembly to an internal combustion engine is provided. The bracket includes a base plate, a first plate,...
US-9,551,307 Hinged engine cover for intake manifold
An engine cover system for joining a cover with an intake manifold body. A plurality of structural ribs project from an external surface of the body including a...
US-9,551,306 Air filtration element
A segmented air filtration element is provided. The segmented air filtration element includes a center tube defining a central axis and an inner passage...
US-9,551,305 Additive safety and injection system
A safety and injection system for adding an additive to fuel in a fuel chamber, includes a portable additive source having a body, an additive chamber, a...
US-9,551,304 Tank venting system and method for diagnosing same
A tank venting system of an internal combustion engine having an intake manifold, a fuel tank, and an activated carbon filter includes: a tank vent valve; at...
US-9,551,303 Exhaust gas recirculation system for an internal combustion engine and method for operating same
An exhaust gas recirculation (EGR) system includes an EGR duct configured to effect fluid communication between an exhaust duct and an intake duct of an...
US-9,551,302 Controlling fresh air and exhaust gas flow in turbocharged internal combustion engine
An internal combustion engine has a cylinder and an exhaust-gas turbocharger comprising a compressor arranged in an intake system and a turbine arranged in an...
US-9,551,301 Rotary-type carburetor
A rotary-type carburetor (1) according to the present invention includes a body (4) having a bore (2) with a circular cross section, and a valve element (6) to...
US-9,551,300 Vehicle temperature regulation system and method
A temperature regulation system for a vehicle includes a drive system configured to be coupled to an engine of the vehicle. The drive system is configured to...
US-9,551,299 Check valve for propulsive engine combustion chamber
A combustion chamber includes an inner wall, an outer wall surrounding the inner wall, and a flow passage between the inner wall and outer wall that permits...
US-9,551,298 Variable area fan nozzle with one or more integrated blocker doors
A nacelle assembly for a turbofan engine includes a forward nacelle portion having an aft edge and defining a bypass duct that transports bypass airflow of the...
US-9,551,297 Jet exhaust noise reduction
Reducing jet noise by weakening Mach cones in a jet exhaust gas streamtube. The Mach cones are weakened by modifying exhaust gas flow in a longitudinal axial...
US-9,551,296 Method and apparatus for nozzle thrust vectoring
A thrust vectoring system is created with a convergent-divergent nozzle having a total angle no greater than 150 degrees. A divergent portion of the nozzle has...
US-9,551,295 Variable area fan nozzle position and skew sensing
Systems, devices, and methods are presented for detecting a misaligned or otherwise skewed variable area fan nozzle (VAFN) that is mounted on a thrust reverser...
US-9,551,294 Sliding nozzle flap assembly
Tracks (35), fastened to static structure of an aircraft engine nozzle, guide sliders (32) journaled in struts (27, 28) fastened to a flap (23) of the nozzle....
US-9,551,293 Replaceable thrust generating structures attached to an air vehicle
A replaceable thrust generating structure for an air vehicle, which includes one or more mounts, which are attachable to the air vehicle, and a thrust...
US-9,551,292 Semi-isothermal compression engines with separate combustors and expanders, and associated systems and methods
Engine systems and associated methods, including systems with semi-isothermal compression devices are disclosed. An engine system in accordance with a...
US-9,551,291 Steel piston with fourth land guidance and improved friction characteristics
Steel pistons used in many internal combustion engines are generally composed of a skirt and a crown. The skirt's function is to reduce the lateral and...
US-9,551,290 Fluid injector for a combustion engine
A fluid injector for a combustion engine includes a central longitudinal axis, an injection valve housing with an injection valve cavity, a valve needle axially...
US-9,551,289 Method for plausibilizing a rail pressure sensor value
A method for plausibilizing a rail pressure sensor value of a rail pressure sensor of an internal combustion engine having a common rail system that has a fuel...
US-9,551,288 Method and system for pre-ignition control
Methods and systems are provided for reducing late burn induced cylinder pre-ignition events. Forced entry of residuals from a late burning cylinder into a...
US-9,551,287 Internal combustion engine control apparatus and control method thereof
It is an object of the present invention to improve estimation accuracy of an air excess ratio within a fuel spray and quickly cause the air excess ratio to...
US-9,551,286 Turbocharger boost control using exhaust pressure estimated from engine cylinder pressure
Controlling turbocharger boost pressure using exhaust pressure estimated from engine cylinder pressure.
US-9,551,285 Exhaust gas control device of gas engine
An object is to provide an exhaust-gas control device for a gas engine whereby NOx is reduced and fuel consumption is improved by performing NOx restriction...
US-9,551,284 Apparatus for controlling construction equipment engine and control method therefor
Disclosed are an apparatus and a method for controlling an engine of construction equipment, the apparatus including: a lever for generating a first signal when...
US-9,551,283 Systems and methods for a fuel pressure oscillation device for reduction of coherence
A system with a gas turbine engine is provided. The gas turbine engine includes a first combustor comprising a first fuel nozzle, a second combustor comprising...
US-9,551,282 Media pads with mist elimination features
The present application provides a media pad for cooling an inlet air flow to a compressor of a gas turbine engine. The media pad may include a first media...
US-9,551,281 Electric probe assembly, gas turbine engine having same and method of cooling same
A gas turbine engine comprises a hot section module which includes at least one electric probe assembly surrounded by an immediate environment having a local...
US-9,551,280 Silencer panel and system having plastic perforated side wall
A silencer panel includes an acoustic absorbing material; and an enclosure surrounding the acoustic absorbing material. The enclosure includes at least one...
US-9,551,279 CAES plant using steam injection and bottoming cycle expander
A system and method are provided for a compressed air energy storage (CAES) system. The system and method may include compressing a process gas with a...
US-9,551,278 Hydrogen production system and process
Hydrogen production process and apparatus using a combined stream of gas turbine exhaust from a gas turbine and combustion air from forced draft fan as...
US-9,551,277 Renewable combined cycle low turbine boost
A method and system for cost effectively converting a feedstock using thermal plasma, or other styles of gassifiers, into to a feedwater energy transfer system....
US-9,551,276 Methods and systems for surge control
Systems and methods are provided for reducing surge in a boosted engine system. One method comprises adjusting an opening of a compressor recirculation valve to...
US-9,551,275 Cooling system having pulsed fan control
A cooling system is provided for an engine. The cooling system may have an air cooler configured to cool intake air being supplied to the engine. The cooling...
US-9,551,274 Heat exchanger for cooling charge air
A heat exchanger for cooling of charge air for an internal combustion engine of a motor vehicle is provided. The heat exchanger has a preliminary stage, a main...
US-9,551,273 Charge air cooling system
A charge air cooler includes a high temperature side heat exchanger and a low temperature side heat exchanger. The high temperature side heat exchanger is...
US-9,551,272 Power system with heat transfer circuits
A power system including an engine, a first heat transfer circuit, and a second heat transfer circuit. The first heat transfer circuit includes a first heat...
US-9,551,270 Control device for coolant flow in an internal combustion engine
A control device for an internal combustion engine is a control device, applied to an internal combustion engine including an EGR cooler which includes a heat...
US-9,551,269 Control device for cooling fan for vehicle
A cooling-fan control device for a vehicle that increases the cooling capacity of a cooling oil that cools a brake rapidly and inhibits a brake damage in a case...
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