Patents
Sitemap › F03 - Machines or engines for liquids; Wind, spring, or weight motors; Producing mechanical power or a reactive propulsive thrust, not otherwise provided for › F03B - Machines or engines for liquids › F03B 13 - Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
Patents for F03B 13 - Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates (15,575)
12/2007
12/20/2007DE202007013078U1 Generatorantrieb mittels Schaufelrad oder Rotor Generator Driven by paddle or rotor
12/19/2007EP1866542A1 Method and device for collecting wave energy
12/19/2007EP1866541A1 Method and arrangement for collecting wave energy
12/19/2007CN200993073Y Power generating device for river, undersea and windforce field
12/19/2007CN200993072Y Underground turbo generator
12/19/2007CN200993029Y Powergenerating device
12/19/2007CN101089386A Structure method of hydroenergy generation
12/19/2007CN101089385A Flexible shaft hydrogenerator
12/18/2007CA2447565C Downhole motor locking assembly and method
12/13/2007WO2007142647A1 Tidal power generation
12/13/2007WO2007142338A1 Floating generation system
12/13/2007WO2007141687A2 Wave turbine operating out of water on the plane perpendicular to the incoming wave
12/13/2007WO2007141367A1 Method and apparatus for converting marine wave energy by means of a difference in flow resistance form factors into electricity
12/13/2007WO2007141363A1 Floating device for harnessing swell energy by lateral overflow
12/13/2007US20070286715 Turbine and Hydroelectric Power Plant for Very Low Head
12/13/2007US20070284883 Clean energy generation system
12/13/2007US20070284882 Water turbine system and method of operation
12/13/2007US20070283689 Economy of motion machine
12/13/2007DE202007014324U1 Wellenkraftwerk zur Erzeugung elektrischer Energie Wave power plant for generating electrical energy
12/13/2007DE102007019027A1 Regenerative generation method for hydrogen and oxygen, ammonia and methanol from wind energy into electrical energy, involves transforming energy and subsequent electrolysis of water with obtained electrical energy
12/13/2007CA2657187A1 Floating device for harnessing swell energy by lateral overflow
12/13/2007CA2654144A1 Tidal power generation
12/13/2007CA2653975A1 Method and apparatus for converting marine wave energy by means of a difference in flow resistance form factors into electricity
12/13/2007CA2648071A1 A machine and system for power generation through movement of water
12/12/2007CN200989279Y Array type floating seawave power generator
12/12/2007CN101086244A Weir (lower digging) semi-opening horizontal water turbine power device
12/11/2007US7307356 Supporting structures for water current (including tidal stream) turbines
12/11/2007US7305823 Active impedance matching systems and methods for wave energy converter
12/06/2007WO2007139486A1 Hydroelectric power station
12/06/2007WO2007139396A1 Device for converting wave energy
12/06/2007WO2007139395A1 Device for converting wave energy
12/06/2007WO2007138939A1 Wave activated power generation system and wave activated power generation plant
12/06/2007WO2007137424A1 Impulse rotor generator
12/06/2007US20070278796 System for generating electricity from fluid currents
12/06/2007DE102006025888A1 Energy producing method, involves lifting housing with included air and electrical turbine upwardly and vertically by water wave, and providing stabilizing weight for gear wheel drive and housing with electrical turbine
12/06/2007CA2655167A1 Device for converting wave energy
12/06/2007CA2655160A1 Device for converting wave energy
12/05/2007EP1861618A1 Apparatus and control system for generating power from wave energy
12/05/2007EP1444435B1 A process for utilising wave energy
12/05/2007CN101083441A Floating board type electric generating apparatus using solar energy, wind power and waterpower
12/05/2007CN101082322A Loose blade inverting fluid power machine
12/05/2007CN101082321A Recirculated water boosting generator
12/05/2007CN100353052C Marine collecting wave electricity generator
12/05/2007CN100353051C Generating peakload tech appts. of wind power pumping and accumulating
12/04/2007US7304399 Wave power assembly
12/04/2007US7304398 Spring activated energy transducer generating A/C electricity from natural forces-frictionless magnetic plate
11/2007
11/29/2007WO2007064827A3 Wave energy converter utilizing internal reaction mass and spring
11/29/2007WO2007053824A3 Generation of energy from subsurface water currents
11/29/2007US20070273156 Wave Power Generator
11/29/2007DE202007010496U1 Energiegewinnungstrichter Energy extraction funnel
11/28/2007CN200982270Y Sea wave generation device
11/22/2007WO2007131305A1 Hidroelectric plant with indirect filling of hydro-accumulation
11/22/2007WO2007131289A1 A wave energy generator
11/22/2007WO2007056444A3 Electrical generator
11/22/2007WO2007016505A3 Sewer line power generating system
11/22/2007DE202006010897U1 Wellengetriebener Generator Shaft-driven generator
11/22/2007DE102006040675A1 Tidal power station, has carrier system with pipe through which water flows back into reservoir, where pipe is supported or held on landing stage over tide and wave level and has ends extended and locked to make reverse flow of water
11/21/2007CN200978771Y Float lifting type rack and flywheel driven sea wave generator
11/21/2007CN200978770Y Waving piston transducing device
11/21/2007CN200978769Y Double float chain sprocket transmission type wave power generation device
11/21/2007CN200978768Y Shipborne automatic power generator
11/21/2007CN200978767Y Hydropower unit
11/21/2007CN200978766Y Hoisting height-free suction and discharge pump jet flow driving device
11/21/2007CN200978620Y Screw drill motor rotor
11/21/2007CN101074643A Wave power generator
11/21/2007CN101074642A Water-speed multiplying generating system
11/20/2007US7298054 Wave energy conversion system
11/20/2007US7296429 Air-conditioning system and method of installing energy recovery apparatus
11/15/2007WO2007131246A1 Method for deriving energy from a medium flow and method for calculating devices using said operating principle
11/15/2007WO2007130525A2 Ocean wave energy converter
11/15/2007WO2007130479A2 Submersible electrical power generating plant and method
11/15/2007WO2007130253A2 Wave powered generation
11/15/2007WO2007130252A2 Wave powered generation using electroactive polymers
11/15/2007WO2007129299A2 Return and limited motion in energy capture devices
11/15/2007WO2007129126A1 Production of electric energy from sea waves
11/15/2007WO2007129049A1 Turbine for extracting energy from a flowing fluid
11/15/2007US20070261404 Active impedance matching systems and methods for wave energy converter
11/15/2007CA2652000A1 Damping (heave) plates having improved characteristics
11/15/2007CA2651999A1 Heave plate with improved characteristics
11/15/2007CA2651998A1 Improved wave energy converter (wec) with heave plates
11/15/2007CA2651584A1 Production of electric energy from sea waves
11/15/2007CA2651157A1 Return and limited motion in energy capture devices
11/14/2007EP1853817A1 Driving apparatus for a wave power device
11/14/2007CN200975314Y Wave power generation installation
11/14/2007CN200975313Y Siphon circulating hydraulic power generator
11/14/2007CN200975312Y Non-dam scattering water electric generating apparatus
11/14/2007CN101072944A Water current powered generating apparatus
11/14/2007CN101072943A Multiphased and multidimentional wave converter
11/14/2007CN101070853A Permanent power water-saving machine
11/14/2007CN101070827A Method for converting earth gravitation into electricity energy using change of water shape
11/14/2007CN101070811A Construction of sea tide generating machine group using automatic control balance lifting technology
11/14/2007CN101070810A Four-ring multi-stage neutral-water turbine
11/14/2007CN101070809A Floating-force, temperature-difference and gravity alternative-action efficient generating apparatus
11/08/2007WO2007126232A1 Easily operated tidal current power plant
11/08/2007WO2007125538A1 A device for converting wave and/or tidal energy into electrical energy
11/08/2007WO2007125349A2 Tidal current turbine
11/08/2007WO2007125307A2 Movement and power generation apparatus
11/08/2007WO2007125156A1 Apparatus for recovering wave energy
11/08/2007US20070257493 Hydrocratic generator
11/08/2007US20070257492 Submersible electrical power generating plant
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