Water current power generation system

Flowing water energy device

SURFACE PIERCING TIDAL GENERATOR

Tethered autonomous air vehicle with wind turbines

UNDERWATER DUCTED TURBINE

Electric Power Generation System Using Hydro Turbine Tracted by Paraglider

"Sandwich" multiple hydro turbine power driver technology

Ribbon drive power generation and method of use

Underwater generator

Pulley system powered by loss of buoyancy

Paddle wheel electric generator

Tidal power apparatus

Hydro-actuated engine

Turbine system for utilizing the energy of oceanic waves

FISH WAY OF TURBINE STRUCTURE AND GATE STRUCTURE FOR TIDAL POWER PLANT

Hydroelectric device for the production of electricity, particularly from tidal currents

FACILITY FOR REFUELING OF CLEAN AIR VEHICLES/MARINE CRAFT AND GENERATION AND STORAGE OF POWER

Apparatus and a method for regulation of the energy potential in a fluid column located within a pipeline

METHOD FOR PRODUCING THE ROTOR OF A WATER TURBINE, AND ROTOR

Turbomachine with a long lasting position-holding system

Water wheel impeller blade type power generator

ROTATABLE ENERGY GENERATION UNIT FOR GENERATING ELECTRIC ENERGY FROM A WATER FLOW

Submersible turbine-generator unit for ocean and tidal currents

Generator utilizing fluid-induced oscillations

Self-reciprocating energy recovery device

POWER GENERATION METHODS AND SYSTEMS

Oscillating energy capture mechanism

Turbine

Turbine

Energy converters utilizing fluid-induced oscillations

Apparatus and process for recovering energy from bouyancy and gravitational forces

Hydraulic motor using buoyant and gravitational forces to generate kinetic energy

Hydraulic power generation system driven by compression air produced by fluid

Combined water tank and generator

Fluid movement device with method

Internal fluid handling for hydro-generator submerged in water

Tidal flow hydroelectric turbine

Miniature hydro-power generation system

Pelagic sustainable energy system

Runner vane for axial-flow hydraulic machinery

Hydraulic machine member with an abrasion-resistant reinforced edge and a hydraulic machine using this member

Turbine assembly

Enhancement of vortex induced forces and motion through surface roughness control

Underwater ducted turbine

Power unit

VERTICAL TURBINE FOR WATER OR WIND POWER GENERATION

Power generating apparatus

Water Powered Generator and Method of using same

River and tidal power harvester

EFFICIENCY ENHANCEMENT AND PROTECTION METHOD FOR OCEAN, RIVER AND CHANNEL KINETIC HYDRO TURBINES

Buoyant blade free stream tidal power device

Turbine for a hydroelectric power station

METHOD AND DEVICE FOR A STREAM VORTEX TRANSFORMATION

Utilizing aquifer pressure to generate electrical energy

Apparatus for generating electricity from a flow of water such as a tide, river or the like

METHOD AND APPARATUS FOR TIDAL POWER GENERATION

Hydro electrical plant

Adams alternative energy system

Compressed-air-storing electricity generating system and electricity generating method using the same

Darrieus water wheel turbine

Hydraulic gravity harvester

Float-type energy-generating system

Method and apparatus for converting marine wave energy by means of a difference in flow resistance form factors into electricity

FAUCET APPARATUS

Submersible plant

Waste water electrical power generating system

Reduced pressure differential hydroelectric turbine system

Power generator and turbine unit

Water alteration structure risk management or ecological alteration management systems and methods

Undershot impulse jet driven water turbine having an improved vane configuration and radial gate for optimal hydroelectric power generation and water level control

Water alteration structure and system having below surface valves or wave reflectors

Water alteration structure and system

Water alteration structure applications and methods

POWER SUPPLY FOR LIGHT EMITTING DIODE DEVICE

Electrical Energy Generator Based On Buoyancy

Water turbine system and method of operation

Controlled vehicular thrust produced by controlled non-uniform acceleration of a liquid

METHODS AND APPARATUS FOR ENERGY PRODUCTION

SYSTEM AND METHOD FOR PRODUCING ELECTRICAL POWER FROM WAVES

Hydro-powered fluid transfer device and method

Tidal flow power generation

Migler's windmill as a lamppost-windmill, and with sails mounted on a common mast, and with horizontally yoked sails, and as a river-turbine, and as a windmill-sailboat

Multiple energy inputs hydropower system

Apparatus for receiving and transferring kinetic energy from a flow and wave

Flow regulator device

Thrust generator

Tidal/water current electrical generating system

Transportable hydro-electric system

Deployable submarine-hydroelectric generator for sea currents energy harvesting

Fluid energy apparatus and method

Supervisory control and data acquisition system for energy extracting vessel navigation

High efficiency turbine and method of generating power

Device for maintaining a hydraulic turbomachine

HYDROELECTRIC DEVICE FOR HARNESSING THE BUOYANT FORCE OF AN OBJECT IN A FLUID

Fluid-dynamic renewable energy harvesting system

Power generation systems and methods

Waterwheel

Turbine yaw control

Oscillating-Wing Power Generator with Flow-Induced Pitch-Plunge Phasing

Conversion of energy in waves and in tidal flow

Tidal Power System

Variable speed power generator having two induction generators on a common shaft

AQUIFER FLUID USE IN A DOMESTIC OR INDUSTRIAL APPLICATION

Rolling fluid machine especially with a liquid spraying at the output

Water turbine for generating electricity

POWER GENERATION DEVICE

ENHANCEMENT OF VORTEX INDUCED FORCES AND MOTION THROUGH SURFACE ROUGHNESS CONTROL

Waste water electrical power generating system with storage system and methods for use therewith

Pod propulsion system with rim-mounted bearings

Hydroelectric System

System for generating electricity from fluid currents

Generator system and method

Flow power converter apparatus employing a flow-controlled duct to capture flow energy

Axial flow hydraulic turbine with blade mounting

Axial flow hydraulic turbine with fixed blades bolted-on

Louvered turbine for generating electric power from a water current

Wave-flow power installation

Exit stay apparatus with intermediate flange

Machine for increased hydro power generation

Dam-free hydro-power plant

Hydroelectric pumped-storage

Polygon rotor attachment device

Turbine and compressor employing tubercle leading edge rotor design

Apparatus and method for generating electric power from a subsurface water current

DEVICE, SYSTEM, AND METHOD FOR HARNESSING FLUID ENERGY

Power generator and method for generating power

METHODS AND APPARATUS FOR FABRICATING GAS TURBINE ENGINES

Fluid powered generator

Magnus force fluid flow energy harvester

Plant, generator and propeller element for generating energy from water currents

Turbine rotor for electrical power generation

Deployment apparatus for submerged power plant

Kinetic hydro power triangular blade hub

Blade for an impeller wheel

Faucet generator

Faucet generator

Modular system for generating electricity from moving fluid

Device for moving an object in relation to a fluid

Apparatus For The Generation Of Power From A Flowing Fluid

Hydro turbine generator

Apparatus for Capturing Kinetic Energy

Flow Stream Momentum Conversion Device Power Rotor

Deep water power generation system and apparatus

LINEAR POWER STATION

Tidal stream energy conversion system

Rotating device to be used in a fluid

Hydroelectric device

Apparatus for sensing at least one parameter in a liquid

Device and System for Producing Regenerative and Renewable Hydraulic Energy

EARTH CURRENT POWERED RADIAL OUTFLOW TURBOGENERATOR

Hinged blade device to convert the natural flow or ocean or river current or ocean waves to rotational mechanical motion for power generation

Methods and Apparatus for Power Generation

Vertical-axis turbine for capturing the force of moving gases or liquids and a method for its use

Device and System for Producing Regenerative and Renewable Energy From Wind

METHOD AND APPARATUS FOR HYDROELECTRIC POWER GENERATION

Apparatus for converting water current into electricity

Fluid-induced energy converter with curved parts

Spillway hydroelectric turbine

Apparatus and method for generating electric power from a subsurface water current

Fluid motion energy converter

Electric Motor

Direct-drive generator/motor for a windmill/hydropower Plant/Vessel where the generator/morot is configured as a hollow profile and a method to assemble such a windmill/hydropower plant

Hydroelectric in-pipe generator

Submersible reverse osmosis desalination apparatus and method

TurboCharger with an electric motor

Clean energy generator

Method of Generating Electricity and Device for Generating Electricity by Utilizing the Lifting Force of the Water

SUBMERGED WATER CURRENT TURBINES INSTALLED ON A DECK

Self-Powered Non-Contact Water Appliance

Pipeline deployed hydroelectric generator

Submersible waterwheel with hinged rotor blades and spring-loaded water seals

Generation of Electrical Power From Fluid Flows

System and apparatus for improved turbine pressure and pressure drop control using turbine head potential

Liquid Turbine Device Including a Turbine Wheel with More Than One Set of Blades in Radial Succession

Tidal flow power generator

Water turbine with bi-symmetric airfoil

Drive train for an immersion energy production system

Hydraulic buoyancey kinetic energy apparatus

Methods, systems, and devices for energy generation

Fluid powered energy generator

Water current powered generating apparatus

Tension Wheel Hub in a Rotor System for Wind and Water Turbines

System and method for controlling water flow between multiple reservoirs of a renewable water and energy system

Hydroelectric power plant and method of generating power

MP-A and MP-T machines, multipolar machines for alternating and three-phase currents

Buoyancy vehicle apparatus to create electrical power

Generating system by using the sea power

System and apparatus for improved turbine pressure and pressure drop control

Bearing arrangement for a turbine rotor of a drill string turbine

Optimized energy conversion device

Fluid driven electric power generation system

Water supply tunnel secondary purpose turbine electric power generator system

CYCLOIDAL POWER GENERATOR

Phytochrome-interacting protein and a use thereof

Articulated false seabed

SYSTEM AND METHOD FOR HARVESTING ELECTRICAL POWER FROM MARINE CURRENT USING TURBINES

Wave energy plant for electricity generation

Turbine with coaxial sets of blades

Installation of underwater anchorages

Pipe flow-driven power generator

Turbine with tube arrangement and method of preventing detachment of a fluid flow

Wind driven bird attractor

Water Turbine in Tethered Asymmetric Nozzle

Water current powered motor

Tidal Generator

Floating power generation device and system

Variable-speed transmission for a power-generating plant

Air-blower tidal power generation device

Power generator and power generation method

Wave power energy generation apparatus

Power generating device utilizing hydrodynamic force

Methods and apparatus for improved hydropower system

High efficiency turbine with variable attack angle foils

Hydro electrical generator

CROSS FLUID-FLOW AXIS TURBINE

Hydro nrgy

Wind and water power generation device using a tiered monorail system

Vertical axis turbine apparatus

Fluid-responsive oscillation power generation method and apparatus

Guide-case for water turbine

Hydroelectric generating station and method of constructing same

Non-fouling kinetic hydro power system axial-flow blade tip treatment

Miniature hydro-power generation system

System to support the heterogeneity in ubiquitous computing environment

Generator utilizing fluid-induced oscillations

Apparatus For Utilising the Energy Present In Flowing Water

Arrangement For Converting Kinetic Energy Of Ocean Currents Into Electric Energy

Self-powered miniature liquid treatment system

Hydrodynamic Drive Train for Energy Converters that use Ocean Currents

CLOSED LOOP MANUAL CONTROL SYSTEM AND METHOD FOR AN ELECTRICALLY OPERATED HYDRAULIC AMPLIFIER

Turbine runner with reduced leakage of servo-oil

River and tidal power harvester

Electric power generating system using ring-shaped generators

Adaptive tidal current power extraction device

TURBINE-INTEGRATED HYDROFOIL

Self-powered miniature liquid treatment system

Device and method for suction pipe

Hydro-power generation system

Miniature hydro-power genteration system power management

Method for making miniature hydro-power generation system

Rotating wedge leveler

Apparatus for controlling underwater based equipment

Floating apparatus for deploying in marine current for gaining energy

Controllable transmission system and method thereof

Tethered Wind Turbine

Utilizing alternative energy

Hydraulic power generating system

Carriage wheel ocean turbine

Portable hydro-generator

Wave energy harvesting and hydrogen-oxygen generation systems and methods

Waste water electrical power generating system

HYDROELECTRIC POWER AND DESALINATION

Air-conditioning system and method of installing energy recovery apparatus

TURBINE/ROTORCRAFT/OAR BLADE

SEMI-SUBMERSIBLE HYDROELECTRIC POWER PLANT

Fan blade modifications

Device for utilizing the kinetic energy of flowing water

Tethered propgen

Cyclical wave energy converter

Anti-flooding device for the exploitation of water energy

Fluid energy-harnessing apparatus

Oscillating fluid power generator

Floating power plant for extracting energy from flowing water

Turbine and hydroelectric power plant for very low head

Flow enhancement for underwater turbine

Water turbine system and method of operation

Wind-powered pneumatic engine and a motor vehicle equipped with the engine

System for generating electricity from fluid currents

Water-powered generator

Fluid rotor with energy enhancements power generator

Waterborne power generator

Fluid rotor with energy enhancements power generation system

Intake apparatus for dams

Helical taper induced vortical flow turbine

Using the class #2 simple lever machine system to harvest and transport energy from water waves to shore for electricity and other uses

Hydrocratic generator

Submersible electrical power generating plant

Turbine and rotor therefor

Vortex hydraulic turbine

Hydraulic power generating device and manufacturing method therefor

Submersible turbine apparatus

System for generation electric power

Reversing free flow propeller turbine

System, method, and apparatus for a power producing linear fluid impulse machine

Two-way generation tidal power plant with one-way turbines

Submersible tethered platform for undersea electrical power generation

Hydroelectric device

Hydroelectric power plant and method of generating power

Hollow generator

Vortex shedding cyclical propeller

Process for using waste water from community sewer systems to generate electrical power

Hydraulic device

Fluid force taking-up and boosting apparatus

WATER CURRENT TURBINE

Flow-controlled wind rotor

ASSEMBLED SUBSTRATE FOR LIQUID CRYSTAL PANEL, METHOD OF CUTTING THE ASSEMBLED SUBSTRATE, AND LIQUID CRYSTAL PANEL MANUFATURED THEREBY

Sewer line power generating system

Pressure turbine

Fluid Powered Oscillator

Dynamically self-balanced fluid turbine