HYDRAULIC TURBINE

Hydraulic turbine

A WIND TURBINE BLADE WITH A FAIRING

Wave energy device with constricted tube and generator pod

Hydraulic turbine

Wave energy device with constricted tube and generator pod

Wind turbine blade root attachment system and method of manufacture

Omnidirectional generator apparatus

Wave energy device with constricted tube and generator pod

Hydraulic turbine

Hydraulic turbine

Turbine blade with serpentine channels

Serrated trailing edge panel for a wind turbine blade

Serrated trailing edge panel for a wind turbine blade

Wind turbine blade root attachment system and method of manufacture

Pressure supply system for a pneumatically activatable aerodynamic device of a rotor blade of a wind turbine

Wave energy device with constricted tube and generator pod

Method of adaptively adjusting lift and drag on an airfoil-shaped sail, sail, and wind turbine

Serrated trailing edge panel for a wind turbine blade

Wind turbine blade with anchoring sites

Wave energy device with constricted tube and generator pod

PSP blades with dihedral angles, comprising a longitudinal depression

Compressor blade for a gas turbine engine

Compressor blade for a gas turbine engine

Compressor blade for a gas turbine engine

Wind turbine having a rotating rotor ring and a stationary ring

LARGE-SIZE WIND POWER BLADE HAVING MULTI-BEAM STRUCTURE AND MANUFACTURING METHOD THEREFOR

Wind turbine blade having a trailing edge flap

Flexible Wind Turbine Apparatus

ROTATING BLADE BODY FOR TURBINES USING THE MAGNUS EFFECT, IN PARTICULAR TURBINES WITH AN AXIS OF ROTATION PARALLEL TO THE DIRECTION OF THE MOTOR FLUID

Energy-saving and endurable auto electric water pump

Micro wind cell

Liquid pump housing

Self orienting hanging windmill

Floating wind farm

Boomerang wind blades and the device thereof

Self-starting savonius wind turbine

VERTICAL AXIS WIND TURBINE WITH SOFT AIRFOIL SAILS

Offset counterbore for airfoil cooling hole

Modular wind turbine having a rotating feature and method of use thereof

Turbine for capturing energy from a fluid flow

Teeter-restraint device for wind turbines

Floating wind farm

Wind turbine with auxiliary fins

ROOT FLAP FOR ROTOR BLADE IN WIND TURBINE

Rotor blade assembly

WATER WHEEL

HYDROPOWER PLANT

HIGH EFFICIENCY ROTOR BLADES FOR A FLUID TURBINE

Wind power generation system

ENERGY CONVERSION DEVICE

Vertical axis wind turbine airfoil

Wind turbine blades with aerodynamic vortex elements

EXPANSION ASSEMBLY FOR A ROTOR BLADE OF A WIND TURBINE

Blade extension for rotor blade in wind turbine

Wind turbine blade

Rotor-type Super Windmill and Method of Increasing Kinetic Energy of Air Flow

Hybrid multi-element tapered rotating tower

Shrouded turbine blade design

FLOW DEFLECTION DEVICE CONSTRUCTION

Double leading edge airfoil for wind turbine blade root

Wind turbine blade and blade element combination and method of changing the aerodynamic profile of a wind turbine blade

WAVE ENERGY APPARATUS

Rotor blade for a wind power plant

Wind turbine generators

Optimised layout for wind turbine rotor blades

Ultracapacitor interface in wind turbine and ring generator

METHOD FOR ACCUMULATION AND UTILIZATION OF RENEWABLE ENERGY

Float for sea wave energy conversion plant

Wave power plant

Hatch stop for wind turbines

Wave power unit, a buoy, use of a wave power unit and a method for producing electric energy

Omni-directional turbine and method

Joining device for hybrid wind turbine towers

Vertical shaft type windmill with arcuate hook shaped vane blades

WIND TURBINE BLADES WITH MULTIPLE CURVATURES

Water wheel impeller blade type power generator

Wind turbine blades with twisted and tapered tips

Wind turbine blades with twisted tips

Blade for a Wind Turbine Rotor

Wind turbine blade

Multiple Rotor Windmill and Method of Operation Thereof

Coaxial Rotor Windmill and Method of Increasing Kinetic Energy of the Flow

FORWARD LEANING TOWER TOP SECTION

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

Vertical axis turbine

Waterwheel

Teeter-restraint device for wind turbines

Delta blade propeller apparatus

Wind turbine rotor blade and wind turbine rotor

Tool for preventing the vortex effect

Modular wind turbine, multi-turbine wind turbine, wind turbine computer system, and method of use thereof

Vertical axis wind turbines

Horizontal axis wind turbine including a rotating exhaust duct

Self-orienting, linear drive apparatus for harvesting power from the wind

Membrane actuator based on ferromagnetic shape memory alloy composite for synthetic jet actuator

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

Propeller blades propelling for all

Propeller and horizontal-axis wind turbine

Rotor blade for a wind power plant

Rotor blade for a wind power plant

Torque actuator incorporating shape memory alloy composites

Modular rotor blade for a wind turbine and method for assembling same

Reversing free flow propeller turbine

Design of membrane actuator based on ferromagnetic shape memory alloy composite for synthetic jet actuator

Wind-tunnel type power generator

Tower made of prestressed concrete prefabricated assembly units

Tower made of prestressed concrete prefabricated assembly units

Rotor blade for a wind power plant

Foldable blades for wind turbines

Design of ferromagnetic shape memory alloy composites and actuators incorporating such materials

Wind turbine system for power generation