At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.
Concentrated solar power plant with independent superheater
Steam can be generated using insolation by a solar collection system. A thermal storage system can store enthalpy in insolation-generated steam at times and can...
Plant for energy production
The invention provides a plant for production of energy, comprising any type of heat or energy source including but not limited to solar power sources, nuclear...
Nacelle shell structure, lock labyrinth and wind turbine
A nacelle shell structure which is attachable to a main structure of a wind turbine is described. The nacelle shell structure is attachable to the main...
Method, prefabricated structural element and mold for making a wind
A method for making a wind turbine member wherein a plurality Of components are arranged in a mold. The inner side of the mold determines a surface of the wind...
Method for operating a wind turbine or a wind farm
Thus, a method for operating a wind turbine, a wind farm or the like and a power-to-gas unit connected electrically thereto is provided. The wind turbine or the...
Generation of renewable energy from mass airflow in underground tunnels
Systems and method for generating reliable renewable energy using mass airflow generated from subterranean locations, such as the movement of railcars (for...
Wind turbine control method using an estimation of the incident wind speed
The invention is a method for controlling a wind turbine to optimize the energy production with an estimation of the incident wind speed V.sub.w being used to...
Wind turbine having a HTS generator with a plurality of phases
The present invention relates to a wind turbine having a wind turbine tower with a nacelle provided on the top to which a rotor hub with one or more wind...
Method of operating a wind park
A wind turbine is provided having a first converter connected between an electric generator of the wind turbine and a DC link and a second converter connected...
Method of operating a wind park
A method of operating a wind park having a plurality of wind turbines is provided. The method includes determining a grid condition indicator indicative of the...
Wind turbine blade with viscoelastic damping
A wind turbine blade (60) damped by viscoelastic material (54, 54A-F) sandwiched between stiffer load-bearing sublayers (52A, 52B, 56A, 56B) in portions of the...
Windmill blade assembly
A windmill blade assembly that is rotated in response to the wind. Each of a first and a second blade member has first and opposite ends and a hub mounting hole...
Tower part for a wind turbine, an aperture cover system, a method for
manufacturing a tower part and uses hereof
The invention relates to a tower part for a wind turbine including at least one wall segment and at least one aperture segment including at least one aperture....
Energy converters and energy conversion systems
An energy converter for converting kinetic energy from a body of liquid by transverse galloping includes a support, an elongate galloping body extending between...
Regulation valve control based on fluid level changes
Exemplary embodiments of the present invention disclose a method, computer program product, and system for energy production from fluid. In a step, the computer...
Wave power converter
A wave power converter for converting energy from waves including a wave power converter housing with a bottom and a top between which there is a distance...
Water pressure power-generating system
A water pressure power-generating system includes a hydroelectric generator, a rotatable feeder, and at least two drain units all provided underwater. The drain...
Floating wave energy converter with semi-submersble characteristic
A floating eagle type wave power generating device includes an eagle-head-shaped wave absorption floating body, a ship-shaped underwater appendage and a...
Method and system for controlling hydroelectric turbines
A control system for controlling an operation of a hydroelectric turbine. The control system comprises a converter system to convert AC power, supplied by a...
Misfire detection using ion current integration and RPM adaptation
An ignition system controlled by a powertrain controller via a dwell line carrying a dwell signal has a state machine to monitor a dwell period between...
Ignition control device for engine
An ignition control device for an engine provided with ignition plugs for each cylinder. The ignition control device includes a sensor that detects a signal...
Internal combustion engine control for improved fuel efficiency
A variety of methods and arrangements for improving the fuel efficiency of internal combustion engines based on skip fire operation of the engine are described....
Cable-operated actuating device for a motor vehicle
The present invention relates to a cable-operated actuating device for a motor vehicle, in particular for a transmission, comprising: an actuating means having...
Fuel injection valve
A fuel injection valve realizing improved circumferential uniformity of swirling fuel is provided. The fuel injection valve includes a swirling chamber having...
System having a fuel distributor and multiple fuel injectors
A system, which is used in particular as a fuel injection system for the high-pressure injection in internal combustion engines, includes a fuel distributor and...
Fuel injection device
A fuel injection valve having a variable stroke mechanism is constructed. A valve body provided to be slidable; a first movable element for cooperating with the...
Fuel injection system with pressure-controlled bleed function
A fuel injection system with a high-pressure fuel injection pomp is provided for pressurizing fuel and delivering it for injection into an internal combustion...
Intake manifold secondary gas distribution via structural posts
An intake manifold for an internal combustion engine comprises upper and lower shell members with outer flanges. The shell members define a manifold cavity...
Hydrocarbon adsorber and related manufacturing methods
A subassembly for adsorbing hydrocarbons with an air intake system of a motor vehicle is provided. The subassembly includes a plurality of stacked layers...
Engine having oxygen pumping intake system and method of removing oxygen
from intake air flow
An engine assembly may include a voltage source and an oxygen pump assembly. The oxygen pump assembly may include an intake conduit and an oxygen pumping...
An injection valve for injecting fuel into a combustion chamber of an internal combustion engine comprises a valve seat, a valve element, at least one injection...
Method and systems for exhaust gas recirculation system diagnosis
Various methods and systems are provided for diagnosing a condition of a component in an exhaust gas recirculation system. In one example, a method includes...
Apparatus, system, and method for reducing emission of nitrogen oxides
An apparatus, system and method for reducing the emission of nitrogen oxides in an internal combustion engine system. Exhaust gas directly or indirectly...
Module applying a hydrogen generating device for supporting combustion of
an internal combustion engine
A module applying a hydrogen generating device for supporting combustion of an internal combustion engine is provided. A hydrogen generating device of the...
Fuel vapor storage and recovery apparatus
The invention refers to a fuel vapor storage and recovery apparatus comprising a housing (2) defining at least first and second compartments, at least one...
Fluid flow valve, especially for recirculated exhaust gas
A fluid flow valve that includes a movable closure member and a body that includes a projecting part that receives the closure member. The body is designed to...
EGR device having slidable valve
An EGR device includes a housing and a valve. The housing has an outer pipe and an inner structure. The inner structure is located inside the outer pipe to...
EGR device having diffusing device and EGR mixer for EGR device
A housing has an housing body. An inner pipe is accommodated in the housing body. The inner pipe defines an inner passage internally. The inner pipe defines an...
Gaseous fuel and air mixing venturi insert device for carburetor
A gaseous fuel and air mixing venturi device is adapted for installation in a gaseous fuel carburetor and has a venturi body defining annular inner and outer...
Sorbent-based low pressure gaseous fuel delivery system
A fuel extraction and pressurization system for delivering a gaseous fuel from a adsorbent fuel tank to a fuel injection system of an internal combustion...
Device for modulating a gas ejection section
A modulator device for modulating a gas ejection section, includes a shutter member for partially shutting a nozzle throat, a control guide of the shutter...
Exhaust plume cooling using periodic interruption of exhaust gas flow to
form ambient air entraining vortices
An exhaust plume cooling device for cooling an exhaust gas plume to reduce deleterious heat effects on impinged and surrounding surfaces. The device is...
Hybrid IFS with metallic aft section
A hybrid inner fixed structure is disclosed. The inner fixed structure may have an inner fixed structure panel having an inner fixed structure panel surface and...
Managing low pressure turbine maximum speed in a turbofan engine
A turbofan engine control system for managing a low pressure turbine speed is provided. The turbofan engine control system includes a low spool having a low...
System and method for recovering waste heat
The disclosure relates to a system and method for recovering waste heat to improve the response and fuel economy of a machine. The system includes a heat...
Heat exchanger for combustion engines including a housing containing a
refractory tube within a dividing tube...
A novel heat exchange device to provide sufficient amounts of heat within a manifold including a working fluid within heating coils to generate electricity...
In a sealing structure, a seal ring stands between an outer peripheral member and an inner peripheral member installed thereto. A taper-like outer peripheral...
Fuel level indication noise monitor
Methods and systems are provided for monitoring fuel level indicator noise in a sealed fuel tank system. In one example, the method includes comparing the...
Method and system for determining causes of engine stop using ignition
A method for determining causes of engine stop using ignition power monitoring may include performing ignition power holding determination to determine, in a...
Electronic control module with driver banks for engines
An engine control module (ECM) having a plurality of driver banks is provided. Each of the driver banks is configured to drive a plurality of combustion control...