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US20090290972 |
FLOW DEFLECTION DEVICES AND METHOD FOR ENERGY CAPTURE MACHINES
The flow of fluid into energy capture machines is crucial for determining the amount of energy extracted, particularly in the field of renewable energy resources. The current invention describes...
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US20090289461 |
Wind Energy Converter With Dehumidifier
A wind energy converter includes a wind turbine and a climate control mechanism operable as a dehumidifying mechanism for separating and removing humidity from air within one or more areas of the...
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US20090289460 |
Wind Turbine With A Drive Train
A wind turbine with a drive train placed partly or entirely in a nacelle of the wind turbine is provided. The drive train includes an epicyclical gearbox including at least one gear stage having a...
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US20090289459 |
APPARATUS FOR GENERATING ELECTRIC POWER USING WIND ENERGY
An apparatus includes a blade unit including having upright blades connected fixedly to an upright rod that has a lower end disposed pivotally in a base such that the blade unit is rotatable...
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US20090285685 |
Migler's vertical axis wind turbine with energy storage and retrieval means, and with yoke means, and with a rear sail projection arm, and with separated sail restraints, and with a motorized gust and high wind-speed protection system
This disclosure presents a means to store and retrieve energy that has been produced by Migler's vertical axis wind turbine, by pulling down a float in water and holding it, thereby storing energy...
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US20090285668 |
ROTATING FLEXIBLE WING POWER SYSTEM
A Rotating Flexible Wing Power System for extracting low-cost electricity and mechanical energy from moving fluids including wind and water currents. The Rotating Flexible Wing Power System...
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US20090284086 |
SYSTEMS AND APPARATUS INVOLVING TOOTHED ARMATURES IN SUPERCONDUCTING MACHINES
A system for generating power comprising, a superconducting generator including, an armature assembly comprising, a body portion, a tooth portion having a front surface and a rear surface, a slot...
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US20090284021 |
Energy storage
Several embodiments are disclosed that enhance and improve the efficiencies of alternative electrical generating sources by converting electrical energy to potential energy through...
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US20090284019 |
Flexible Electric Power Cable And Wind Turbine
A wind turbine and a flexible electric power cable for transferring electric power in a moving environment are provided. The power cable includes a conductor with a plurality of cores for...
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US20090284018 |
VERTICAL AXIS TURBINE TO GENERATE WIND POWER
Usage of wind turbine systems that convert wind energy to electricity is expanding. The present inventor recognized that conventional systems are not suitable for more densely populated regions,...
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US20090278359 |
POSITIONING OF A ROTOR OF A WIND POWER PLANT
The invention relates to a wind power plant (W) with a rotor, which is in operative connection with a gearbox ( 13 ) via a rotor shaft ( 12 ), wherein in particular the gearbox ( 13 ) is in...
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US20090278353 |
ATMOSPHERIC RESOURCES EXPLORER
The invention herein described consists of a system destined to harness wind resources, transferring wind power to the ground station group on the surface, the process being performed through the...
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US20090273186 |
WINDMILL UTILIZING A FLUID DRIVEN PUMP
A windmill apparatus includes tower, a tower-mounted hydraulic pump driven by windmill blades, and hydraulic lines connected to a ground storage tank and to a number of separate generator units....
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US20090267436 |
Method for encapsulating permanent magnets of a rotor of a generator and rotor of a generator
A method is provided for encapsulating permanent magnets of a rotor of a generator. Magnets, which are shorter than a rotor yoke in an axial direction, are placed outside of the yoke leaving a...
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US20090267351 |
Apparatus for generating electrical energy
An apparatus for generating electrical energy includes at least one generator connected to a drive device. The drive device includes at least one guide element for transforming the energy of a...
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US20090267347 |
PELATIC SUSTAINABLE ENERGY SYSTEM
The present invention provides a sustainable energy system for pelagic deployment that may comprise a frame, at least one wind turbine generator coupled to the frame, at least one pair of water...
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US20090263704 |
POWER STROAGE AND POWER TRANSFER METHOD AND APPARATUS
A power storing container replacement and charging method and system which allows continuous/uninterrupted power enables a user to continuously use a device without the device being relegated to a...
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US20090261597 |
Reduced Friction Wind Turbine Apparatus and Method
A fluid flow energy capture device for power generation has a rotor with a substantially vertical axis and a plurality of vanes. A mount for the rotor allows the rotor to rotate in response to...
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US20090261596 |
WIND POWER GENERATOR
A wind power generator includes a wind collecting unit, a supporting unit, a wind controller and a generator unit. The wind collecting unit includes a blade set and a supporting frame. The blade...
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US20090261595 |
APPARATUS FOR GENERATING ELECTRIC POWER USING WIND ENERGY
An apparatus for generating electric power from wind energy includes an upright structural frame having a base frame portion, an upright rod extending vertically along a pivot axis that passes...
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US20090261594 |
WIND MOTOR WITH A HOLDING DEVICE FOR A ROTOR SHAFT
Wind motor with a drive, the input of which is coupled with a rotor shaft, which has a separate mount, characterized in that a holding device is provided between the mount and the drive, which in...
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US20090261590 |
ELECTRICAL ENERGY GENERATING SYSTEM
An electrical energy generating system that does not cause destruction of natural environment and environment pollution in installation of the generating device and in the operation thereof is...
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US20090260363 |
Partially Self-Refueling Zero Emissions System
A method and device to optimize the cumulative beneficial effect of harvesting all available forms of lost energy, including energy that is lost while a vehicle is in motion (e.g., kinetic,...
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US20090256442 |
Generator and wind turbine
A generator for a wind turbine including a rotor arrangement and a stator arrangement is provided. The rotor arrangement includes a cylinder barrel or a sleeve enclosing a rotor element provided...
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US20090256431 |
Stator arrangement, generator and wind turbine
A stator arrangement of a generator for a wind turbine includes a plurality of stator segments substantially forming the stator of the generator. Each stator segment has at least one stator winding...
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US20090256362 |
Method and apparatus for storing and transporting energy using a pipeline
A method and apparatus for storing and transporting energy in the form of compressed air energy via a pipeline shown. The method preferably consists of using at least one power source to drive a...
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US20090256360 |
Wind turbine
Especially designed for use in urban settings, on roofs, flat roofs and similar locations, as an element that looks static and with minimum effect on the appearance of the building, it consists of...
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US20090256359 |
WIND TURBINE AND WIND POWER INSTALLATION
A wind power installation module comprising wind turbines arranged on a support body, each of the wind turbines comprises a rotor with a certain number of blades, a stator supporting the rotor in...
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US20090250939 |
WIND-DRIVEN GENERATION OF POWER
Among other things, for wind-driven generation of electricity, a main shaft is rotated by a wind-driven rotor. A wheel having a diameter of at least 5 meters is mounted to rotate with the main...
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US20090250938 |
Wind turbine incorporated in an electric transmission tower
An electric generation device such as a vertical axis wind turbine is installed in existing structures like electric transmission towers to provide a source of “green” energy, without...
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US20090250937 |
Relative wind vortex rotary turbine alternating current device (RWVT)
The present invention is an RWVT for converting relative wind energy into electrical energy using a vortex that leads into an axial flow rotary turbine alternator which provides energy for...
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US20090250936 |
System and Method for Efficiently Harnessing and Converting Aircraft Exhaust to Electrical Power
A system for converting aircraft exhaust to electrical energy is provided. In one example the system includes a plurality of mobile, modular, configurable turbine units. The units may be arranged...
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US20090250935 |
ROTOR FOR WIND TURBINE AND ASSEMBLING METHOD THEREOF
Disclosed is a rotor for a wind turbine, which prevents permanent magnets from being separated from the rotor due to the melting of portions of the permanent magnets bonded to the rotor by a high...
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US20090246027 |
WIND/FLUID TURBINE
A wind turbine is provided which comprises a plurality of blades and a single venturi disposed at a central area of the plurality of blades. The single venturi redirects the wind from a concave...
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US20090244890 |
Wind Powered Device
A turbine generator having one or more wind turbines for generating energy and a series of plates located above and below each turbine for focusing and converging the wind inwardly. The plates are...
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US20090243302 |
Optimized rotor for a wind power plant and wind power plant for mounting on a building
A rotor for a wind power plant for mounting on a building, especially with a vertical rotational axis, comprising a rotor hub and at least one rotor blade, with the rotor blade being arranged to...
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US20090243301 |
WIND TURBINE DIRECT DRIVE AIRGAP CONTROL METHOD AND SYSTEM
A deflection resistant wind turbine generator having a stator arranged about an axis and a rotor operably mounted with respect to the stator to generate electricity. The rotor is rotatably...
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US20090236858 |
VERTICAL TURBINE FOR WATER OR WIND POWER GENERATION
A vertical turbine system comprising includes a turbine having a vertical rotational shaft, a pair of oppositely disposed circular frame members radially affixed to the shaft, and a plurality of...
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US20090236857 |
ROTOR BLADE AND WIND ENERGY INSTALLATION
A rotor blade for a wind energy installation, in which the rotor blade ( 22 ) is formed in a plurality of parts, preferably in two parts, with respect to the rotor blade longitudinal direction, in...
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US20090232654 |
Andrews turbine
The Andrews Turbine is a vertical axis turbine (FIGS. 4/8 and 5/8 ). The blades are unique in that they are wider on the trailing edge than the leading edge and they contain vertical partitions...
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US20090230692 |
DYNAMIC FLUID ENERGY CONVERSION
Systems, devices, processes, and techniques for harnessing the dynamic energy of a fluid body may be used to generate electric power. In particular implementations, the dynamic energy of a gaseous...
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US20090230691 |
WIND TURBINE WITH MIXERS AND EJECTORS
A method is disclosed for improving the operational effectiveness and efficiency of wind turbines. Applicants' preferred method comprises: generating a level of power over the Betz limit for an...
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US20090230690 |
SYSTEMS INVOLVING SUPERCONDUCTING HOMOPOLAR ALTERNATORS FOR WIND POWER APPLICATIONS
A system for generating power includes a homopolar electrical generator having, a superconducting field coil operative to create a magnetic field, and a homopolar rotor assembly operative to rotate...
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US20090230689 |
WIND TURBINE ENERGY STORAGE AND FREQUENCY CONTROL
Commands are generated for controlling a state of charge of an energy storage device coupled between an energy source and an auxiliary load. Commands are also generated for providing from the...
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US20090230688 |
Hydro-wind power generating turbine system and retrofitting method
An electrical power producing wind turbine eliminates the possibility of being struck by lightning, reduces the complexity of gear trains and simplifies maintenance at heights. The wind turbine is...
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US20090229291 |
Cooling System in a Rotating Reference Frame
A cryogenic cooling system for cooling a thermal load disposed in a rotating reference frame. The cryogenic cooling system includes a cryocooler disposed in the rotating reference frame, the...
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US20090224606 |
DISTRIBUTED WIND TURBINE ELECTRIC GENERATION SYSTEM
A distributed electric generation system having a plurality of wind turbine generators for converting wind energy into low voltage AC electric power, wherein each of the wind turbine generators has...
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US20090224556 |
Energy Recovery System Including a Flow Guide Apparatus
An energy recovery system is disclosed that includes a ventilation system of a defined area, at least one windmill located exterior to the defined area and at least one flow guide apparatus...
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US20090224555 |
Load Supporting Frame Multi-Level Wind Turbine Generator
A load supporting frame multi-level wind turbine generator includes a wind turbine, a wind turbine support frame, a transmission mechanism, and an electric generation device. The wind turbine...
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US20090224554 |
COMMUNICATIONS TOWER WITH WIND ENERGY PRODUCTION
A wireless communications tower comprising antennas and wind turbines integrated into or attached to the tower to generate power to operate the tower.
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