142221 ⎘
Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus ; Power stations or aggregates characterised by using wave or tide energy using tide energy using the horizontal flow of water resulting from tide movement
Hydrodynamic array
#302Water and wind current power generation system
#303Hydroelectric turbine with floating rotor
#304Integrated turbine generator/motor and method
#305COMPLEX OCEAN POWER SYSTEM COMBINING SLUICE POWER AND OCEAN CURRENT POWER
#306Generator with falling stator
#307Submersible power generating plant, driven by a water flow
#308UNDERWATER TURBINE
#309INTEGRATED POWER SYSTEM COMBINING TIDAL POWER GENERATION AND OCEAN CURRENT POWER GENERATION
#310Water flow electric power generator
#311Hydraulic bulb turbine with mixed-flow propeller runner
#312Device for converting kinetic energy of a flowing water into kinetic energy of a rotatable rotor shaft
#313Method of installing a hydroelectric turbine
#314Tapered helical auger turbine to convert hydrokinetic energy into electrical energy
#315Direct drive rotary wave energy conversion
#316Apparatus for converting energy from wave or current flow using pipes acting as venturi pumps
#317Systems and methods for converting marine currents into electrical energy
#318Immersible energy generation installation
#319Submersible rotor design
#320Microprocessor system for controlling rotor pitch
#321Gravity foundations for tidal stream turbines
#322Multi-point tethering and stability system and control method for underwater current turbine
#323Torque neutralizing turbine mooring system
#324SYSTEM AND METHOD FOR THE DEPLOYMENT OF A HYDROELECTRIC TURBINE
#325DEVICE AND METHOD FOR COLLECTING THE KINETIC ENERGY OF A NATURALLY MOVING FLUID
#326POWER GENERATOR AND TURBINE UNIT
#327Apparatus for generating electricity from flowing fluid using generally prolate turbine
#328Device for capturing energy from a fluid flow
#329Tidal electricity generating apparatus
#330Underwater structures
#331Tapered helical auger turbine to convert hydrokinetic energy into electrical energy
#332Tapered helical auger turbine to convert hydrokinetic energy into electrical energy
#333BUOYANCY HYDRO POWER GENERATOR AND METHOD
#334Underwater power plant with passive control
#335Non-vibrating units for conversion of fluid stream energy
#336Floating device for production of energy from water currents
#337Structure forming a breakwater and capable of ice free, year round operation
#338SUBSEA TURBINE WITH A PERIPHERAL DRIVE
#339Tide operated energy system
#340Orientation device for water current power generating apparatus
#341Underwater power station and method for operating an underwater power station
#342TURBINE STRUCTURE AND GATE STRUCTURE HAVING FLEXIBLE JOINT AND INSIDE STUFFING FOR TIDAL POWER PLANT
#343Water current power generation system
#344SURFACE PIERCING TIDAL GENERATOR
#345UNDERWATER DUCTED TURBINE
#346Tidal power apparatus
#347FISH WAY OF TURBINE STRUCTURE AND GATE STRUCTURE FOR TIDAL POWER PLANT
#348Hydroelectric device for the production of electricity, particularly from tidal currents
#349ROTATABLE ENERGY GENERATION UNIT FOR GENERATING ELECTRIC ENERGY FROM A WATER FLOW
#350Submersible turbine-generator unit for ocean and tidal currents
#351Turbine
#352Hydraulic power generation system driven by compression air produced by fluid
#353Tidal flow hydroelectric turbine
#354Turbine assembly
#355Underwater ducted turbine
#356River and tidal power harvester
#357EFFICIENCY ENHANCEMENT AND PROTECTION METHOD FOR OCEAN, RIVER AND CHANNEL KINETIC HYDRO TURBINES
#358Buoyant blade free stream tidal power device
#359Apparatus for generating electricity from a flow of water such as a tide, river or the like
#360METHOD AND APPARATUS FOR TIDAL POWER GENERATION
#361Power generator and turbine unit
#362Tidal flow power generation
#363Tidal/water current electrical generating system
#364Deployable submarine-hydroelectric generator for sea currents energy harvesting
#365Fluid energy apparatus and method
#366High efficiency turbine and method of generating power
#367Fluid-dynamic renewable energy harvesting system
#368Power generation systems and methods
#369Turbine yaw control
#370Conversion of energy in waves and in tidal flow
#371Deployment apparatus for submerged power plant
#372Modular system for generating electricity from moving fluid
#373Tidal stream energy conversion system
#374Tidal flow power generator
#375Water turbine with bi-symmetric airfoil
#376Drive train for an immersion energy production system
#377Water current powered generating apparatus
#378Generating system by using the sea power
#379CYCLOIDAL POWER GENERATOR
#380Turbine with coaxial sets of blades
#381Installation of underwater anchorages
#382Water current powered motor
#383Power generating device utilizing hydrodynamic force
#384River and tidal power harvester
#385Adaptive tidal current power extraction device
#386Floating power plant for extracting energy from flowing water
#387Submersible electrical power generating plant
#388Assembly comprising a water turbine and a generator, the rotor of which is direct-connected to each one of the blades of the turbine
#389Fluid flow energy conversion apparatus
#390Device for deriving energy from moving fluids
#391Turbine housing and floatation assembly
#392Tidal flow hydroelectric turbine
#393Hydroelectric turbine and method for producing electricity from tidal flow
#394Arrangement for anchoring a floating structure
#395Machine and system for power generation through movement of water
#396Supporting structures for water current (including tidal stream) turbines
#397Apparatus for generating electrical power from tidal water movement
#398Submerged power generating apparatus
#399Device for converting flow energy into electrical energy
#400Integrated fluid power conversion system
#401Hydraulic wheel
#402Underwater ducted turbine
#403Machine and system for power generation through movement of water
#404Tidal current accelerating structure for electrical power generation
#405Power generator and turbine unit
#406River, ocean and tidal current energy production
#407Offshore ocean renewable energy hydro-turbine unit
#408Integrated system for optimal continuous extraction of potential energy derived from waves
#409Integrated system for optimal continuous extraction of head-driven tidal energy with minimal or no adverse environmental effects
#410Integrated system for optimal continuous extraction of head-driven tidal energy with minimal or no adverse environmental effects
#411Tidal electricity generator
#412Tidal power system and methods
#413Yaw drive tidal turbine system and method