PRESSURE-REGULATING HYDRODYNAMIC PUMP AND WAVE ENGINE

HYDRAULIC TURBINE

PRESSURE-REGULATING HYDRODYNAMIC PUMP AND WAVE ENGINE WITH ENERGY PRODUCT GENERATION AND TRANSPORT

Inline Water Treatment Turbine

HYDRAULIC TURBINE

Apparatus and Method Utilizing Energy Recovery Devices, Including in Fluid Separation Processes

TURBINE ASSEMBLY

Fluid Turbine System and Method of Use

PRESSURE-REGULATING HYDRODYNAMIC PUMP AND WAVE ENGINE WITH ENERGY PRODUCT GENERATION AND TRANSPORT

MEASUREMENT ARRANGEMENT FOR HYDRO TURBINE

RECIRCULATING HYDRO-PNEUMATIC IMPULSE TURBINE

PRESSURE-REGULATING HYDRODYNAMIC PUMP AND WAVE ENGINE

HYDROPOWER RECYCLE SYSTEM

SYSTEMS AND METHODS FOR POWER DISTRIBUTION AND HARNESSING OF MARINE HYDROKINETIC ENERGY

METHOD AND SYSTEM FOR OPTIMIZING OPERATING SWING OF VERTICAL SHAFT SUSPENDED HYDROGENERATOR UNIT

Hydraulic turbine

AN APPARATUS FOR GENERATING ELECTRICITY FROM WATER FLOW

Cycloturbine modular river current energy converter and method and apparatus for deploying marine hydrokinetic turbine assembly to harvest riverine and ocean tidal current energy

SEESAW-TYPE HYDROELECTRIC POWER GENERATION DEVICE

HYDRO-MECHANICAL ENERGY TRANSFER SYSTEM WITH DYNAMIC WATER TANKS AND TURBINE GENERATOR

UNDERWATER DUCTED HYDROELECTRIC POWER GENERATION SYSTEM

ENERGY-RECOVERY TURBINE WITH PRESSURE-RELEASE VALVE

Pressure-regulating hydrodynamic pump and wave engine

SYSTEM FOR ALTERING FLOW OF LIQUIDS AND METHOD

Modular hydrokinetic turbine system

Fluid turbine system and method of use

HYDROKINETIC TURBINE AND ARRAY PERFORMANCE OPTIMIZATION BY DYNAMIC TUNING

Tidal stream generation apparatus

Hydroelectric unit, submersible hydraulic assembly comprising said hydroelectric unit and energy storage plant comprising said hydroelectric unit

Pressure-regulating hydrodynamic pump and wave engine

ROTOR FOR AN ELECTRICITY GENERATOR

Vertical Axis Turbine with Augmented Guided Vane for Marine Applications

Hydro turbine with reduced cavitation

Hydraulic turbine

A TURBINE ASSEMBLY

Improved Pump and Reversible Pump-Turbine

Hydroelectric turbine system and method of use

Energy conversion device and energy conversion arrangement

Hydrokinetic telescopic turbine device

Systems and methods for power distribution and harnessing of marine hydrokinetic energy

Self-Powered Downhole Electrolysis Tool

Cycloidal wave energy converter using fixed differential buoyancy to control operating torques

Cycloturbine modular river current energy converter and method and apparatus for deploying marine hydrokinetic turbine assembly to harvest riverine and ocean tidal current energy

Hydroelectric power generation system

FLUID FLOW ACTUATED TOOL

HYBRID HYDROELECTRIC TIDAL POWER ELECTRICITY GENERATOR AND METHOD

Kinetic fluid energy conversion system

Submerged/Water-Level Turbine

Long-Distance Transmission of Power Underwater

FFWN CLEAN ENERGY POWER PLANT

SYSTEMS COMPRISING MULTIPLE AND INTERCONNECTED TURBINES FOR GENERATION RENEWABLE ENERGY RELYING ON THE NATURAL PROPERTIES OF THE FLUIDS AND NATURAL FORCES, BY RUNNING PUMPS, COMPRESSORS, OR BOTH

Method for starting a hydraulic turbine

Startup method of francis turbine and francis turbine

Startup method of Francis turbine and Francis turbine

Powered augmented fluid turbines

Eccentrically rotating mass turbine

Francis-type turbine runner and Francis-type turbine

Hydraulic turbine

Francis-type turbine runner and Francis-type turbine

Hydraulic turbine with self-power generation to manage, monitor and control the pressure and flow in a water or other fluid supply system

Kinetic fluid energy conversion system

POWER-ADJUSTABLE WAVE POWER GENERATOR

POWER GENERATION SYSTEM

Underwater energy storage system

Rotating guide vane module for hydraulic working condition adjustment and method of assembling in turbopump

Turbine with smart pitch system and blade pitch lock assembly

Rotor for an electricity generator

Pipe-flow driven electric power generator device

Hydroelectric power generation device

Hydraulic turbine

Autonomous underwater vehicles

SYSTEMS AND METHODS FOR HYDROELECTRIC SYSTEMS

Adapter element with integrated water turbine generator

Hydropower system

Apparatus and method for modifying a geometry of a turbine part

Pumping water at a flow rate equal to a flow rate of a compressed air flowing into a reservoir having a stopper

Method for starting a hydraulic turbine

Eccentrically rotating mass turbine

Apparatus and method for generating electricity with pressurized water and air flow media

Systems and methods for efficient water turbine operation

PLUMBING MONITORING SYSTEM

Hydraulic machine comprising a radial flow runner

Energy generation from a double wellbore

VORTEX HYDROTURBINE AND METHOD FOR OPERATING THE VORTEX HYDROTURBINE

Hydroelectric power generation system

Floating screw turbines device

BI-DIRECTIONAL SCALABLE TURBINE

LINEAR PELTON TURBINE

Adapter element with integrated water turbine generator

MODULAR HYDROKINETIC TURBINE

Reversible pump-turbine installation

Water turbine device and hydraulic power generation device

Method, system and apparatus for operating a hydraulic turbine

Hydroelectric power generation apparatus

Hybrid compressed air/water energy storage system and method

LONG DISTANCE TRANSMISSION OF OFFSHORE POWER

Offset perpendicular axis turbine

Eccentrically rotating mass turbine

Hydraulic turbine shaft thrust bearing wear pad

Ocean current power generating device

Movable-blade operation system for hydraulic machine

Orthogonal turbine with pressure-differential-controlled jets

Control system for submersible electric motor drive control

Control apparatus and method for variable renewable energy

Energy storage and power generation system and method

Turbine System and Method

Device and method for converting and storing electrical energy in the form of compressed air

Energy storage and generation system

POWER GENERATING SYSTEM

Buoyancy Driven Water Wheel and Energy Recovery System

Snap fit nose cone assembly

Nose cone assembly without fasteners

FLOATING POWERHOUSE

Ultra deep hydroelectric/geothermal power plant

Fluid driven turbine apparatus

Linear pelton turbine

Aquatic curtain device and uses thereof

Commutator-less and brush-less direct current generator and applications for generating power to an electric power system

Linear Pelton turbine

Tidal current energy generating device

Hydroelectric power generator using ebb and flow of seawater

Method for mounting a guide apparatus

Turbine unit for hydraulic installation

TIDAL CURRENT ENERGY GENERATING DEVICE

System and Method for Recharging Power Storage Devices on a Watercraft

POWER GENERATION SYSTEM UTILIZING TURBINE ARRAYS

Apparatus and method for modifying a geometry of a turbine part

Water turbine assembly

Roof system with energy efficient features

Method for stabilizing the rotation speed of a hydraulic machine with S-characteristics and installation for converting hydraulic energy into electrical energy

Method for determining the operating point of a hydraulic machine and installation for converting hydraulic energy

Hydrokinetic transport wheel mount

Tidal power generation and storage system and method of constructing a reservoir for such a system

HYDROELECTRIC GEAR PUMP WITH VARYING HELIX ANGLES OF GEAR TEETH

BLADE FOR SHROUDED RUNNER AND SHROUDED RUNNER COMPRISING SAID BLADE

Francis turbine with short blade and short band

Hydroelectric turbines, anchoring structures, and related methods of assembly

HYDRAULIC TURBINE

PLATFORM FOR GENERATING ELECTRICITY FROM FLOWING FLUID USING GENERALLY PROLATE TURBINE

Power generating system using current around structural body

MODULAR PLATFORM FOR OFFSHORE CONSTRUCTIONS WITH A STABILIZED STRUCTURE AND THE RECOVERY OF WATER WAVE ENERGY

Turbine assembly

FLOW POWERED WATER DISINFECTION

Sealing device and method for sealing in a fluid medium

Hydrokinetic Turbine With Configurable Blades For Bi-Directional Rotation

Submersible turbine generator

VARIABLE AREA BLADE TURBINE AND CONDITIONING FLOW DEFLECTORS DEVICE AND METHOD

Turbine system and method

Energy recovery system

Hydraulic installation and method of operating such an installation

OSCILLATING FOIL TURBINE

Bearing-assembly-and-seal module for an underwater current turbine of a tidal-/ocean-/river-current power plant

RUNNER UNIT FOR A HYDRO TURBINE

Hydroelectricity and compressed-air power converter system

Long distance transmission of offshore power

Double-regulated turbine, installation for converting hydraulic energy and process for the rehabilitation of a double-regulated turbine

Gravity power and desalination technology system

Lightning transmission device between the rotor and the nacelle in a wind turbine

Renewable energy marine hydrokinetic or wind turbine

Eccentrically rotating mass turbine

Submersible power plant

THERMAL GRADIENT HYDROELECTRIC POWER SYSTEM AND METHOD

RUNNER FOR A TIDAL POWER PLANT AND TIDAL POWER PLANT COMPRISING SUCH A RUNNER

HYDROELECTRIC IN-PIPE TURBINE USES

Water current power generation systems

Pumped-storage system

Aerating system for hydraulic turbine

Hydraulic turbine

Method and system for measuring geometric surface characteristics of a flange surface

Blade flow deflector

Turbine-type flow rate controlling device

Turbine-type flow rate controlling device

HYDRAULIC MACHINE AND METHOD FOR OPERATING THE SAME

Blade for a turbine operating in water

Thermal gradient hydroelectric power system and method

Horizontal Axis Logarithmic Spiral Fluid Turbine

Turbine and a rotor for a turbine

Turbine engine

Coupling for rotary components

TURBINE ENERGY GENERATING SYSTEM

Platform for generating electricity from flowing fluid using generally prolate turbine

Hydrodynamic closed loop turboset-selfbooster

Kordlou green energy system—modular gravity-driven hydrokinetic energy system with self-regulating discharge, inline turbine module, and seabed-independent deployment architecture

Continuous non-tidal hydrokinetic energy transfer resource with moveable platform

Exclusion barrier

Systems and methods for producing hydrogen gas from a water distribution system

Hydro electric power generation system

Multivane hydrokinetic turbine

Toilet with power generation assembly

Self-positioning robotic subsea power generation system