PRE-BENT WIND TURBINE BLADE OPTIMISED FOR AEROELASTIC STABILITY

HYDROPOWER DEVICE COMBINING LIFT AND DRAG EFFECTS

VERTICAL AXIS WIND TURBINE GENERATOR

Rotor blade of a wind turbine and corresponding wind turbine

VERTICAL AXIS WIND TURBINE

Vertical Wind Turbine Connected to the Rotating Tower

Rotor blade for a wind turbine

SEGMENTED ROTOR BLADE HAVING MAXIMIZED OVERALL PRE-BEND VIA AN INCREASED PRE-BEND IN A BLADE TIP SEGMENT THEREOF

Wind turbine with vertical axis of rotation of the rotor and floating wind farm comprising a plurality of such wind turbines

VERTICAL AXIS WIND TURBINE

Turbine blade assembly

Wind turbine blade

Ducted fan with fan casing defining an over-rotor cavity

Recessed-magnet flywheel construction for vertical axis wind turbines

WIND FLOW OPERATED VENTILATION AND ENERGY HARNESSING DEVICE

Serrated trailing edge panel for a wind turbine blade

Serrated trailing edge panel for a wind turbine blade

Low noise and high efficiency blade for axial fans and rotors and axial fan or rotor comprising said blade

Vertical-axis wind rotor

Turbine housing for turbocharger with linear A/R distribution and nonlinear area distribution

Methods for manufacturing wind turbine rotor blade panels having printed grid structures

Serrated trailing edge panel for a wind turbine blade

Rotor blade

Device For Transforming Kinetic Energy Of Water Flowing In A Horizontal Direction Into Another Kind Of Energy

Offset perpendicular axis turbine

Method for establishing of erosion resistant surface part on a wind turbine blade, method for creation of an erosion resistant coating, wind turbine blade with retrofitted coating in and around areas where the blade is especially exposed to erosion damages, coating for mounting on a wind turbine blade's front edge

DRAG REDUCTION METHOD FOR HYDROKINETIC VERTICAL AXIS TURBINE BLADES AND STRUCTURES

WIND POWER GENERATING ROTOR WITH DIFFUSER OR DIVERTER SYSTEM FOR A WIND TURBINE

BLADE CONTOUR OF A ROTOR FOR A LIQUID RING PUMP

Blower comprising impeller and motor

Cleaning apparatuses

Energy conversion device

Wind turbine blade and a method of assembling a wind turbine blade and a spar cap connection piece

Turbomachine guide vanes with improved vane profile

COMPRESSOR INLET GUIDE VANES

Horizontal axis troposkein tensioned blade fluid turbine

Turbomachine part with a non-axisymmetric surface

Gyrating wave power plant

Blade for a wind turbine and a method for manufacturing a blade for a wind turbine

Rotor

Rotor for Vertical Wind Power Station

BLADE INSERT FOR A WIND TURBINE ROTOR BLADE AND RELATED METHODS

Wind turbine blade having a geometric sweep

Vertical-axis wind turbine

Two-bladed vertical axis wind turbines

Runner for direct-connected low-speed small mixed flow type water turbine applied in hydrodynamic energy-saving cooling tower

Wind turbine blade with narrow shoulder and relatively thick airfoil profiles

Turbine for capturing energy from a fluid flow

Wheel Turbine Rotor

VERTICAL-AXIS WIND TURBINE

TURBINES

WIND POWER GENERATOR

Manufacture of wind turbine enhancement systems

Hydroelectric in-pipe turbine blades

Wind Turbine

Wave power generator

TURBINES

Wind turbine rotor blade

Actuatable surface features for wind turbine rotor blades

Vertical-axis wind turbine

APPARATUS FOR GENERATING POWER FROM A FLUID STREAM

Monitoring of wind turbines

IMPROVEMENTS TO WAVE ENERGY CONVERTER

FLUID TURBINE WITH SHROUD HAVING SEGMENTED LOBES

VERTICAL AXIS TURBINE FOILS

FREE-STANDING, IMMERSIBLE POWER GENERATION PLANT COMPRISING AN AXIAL TURBINE

Blade for a device for generating energy from a fluid flow

TURBINE BLADE CONSTRUCTIONS PARTICULAR USEFUL IN VERTICAL-AXIS WIND TURBINES

Method for Generating Rotation using Water Power

IMPROVEMENTS TO WAVE ENERGY CONVERTER

Wind turbine blade

Microprocessor system for controlling rotor pitch

Wave energy capturing device

BLADE FOR WIND TURBINES

FLUID ENERGY CONVERTER

Wind turbine blade tip shapes

WIND TURBINE BLADES WITH MULTIPLE CURVATURES

Vertical axis wind turbine

Rotor assembly for a wind turbine and method of assembling the same

Wind turbine

Runner vane for axial-flow hydraulic machinery

Lightweight composite truss wind turbine blade

Lightweight composite truss wind turbine blade

Lightweight composite truss wind turbine blade

Waterwheel

Wind turbine blade

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

Lightweight composite truss wind turbine blade

Rotary fluid dynamic utility structure

Fluid energy converter

Methods and apparatus for reducing load in a rotor blade

Multi-piece passive load reducing blades and wind turbines using same

Wind turbine for driving a generator

Hub structure for a heat-dissipation fan

Francis turbine

Wind energy device and related methods