Patents
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)
05/2013
05/22/2013CA2801092A1 Hydro power from dam
05/21/2013US8446032 Hydroelectric power generator and related methods
05/21/2013US8446031 Apparatus for converting energy from wave or current flow using pipes acting as venturi pumps
05/21/2013US8446030 Offshore floating ocean energy system
05/21/2013US8446027 Tuned rolling wave energy extractor
05/21/2013US8446026 System for mooring a floating plant for the production of energy from currents in water
05/16/2013WO2013069854A1 Fluid power generation system
05/16/2013WO2013068742A2 A power generator
05/16/2013WO2013068577A1 Pumped-storage power plant
05/16/2013WO2012126009A3 Wave-powered devices configured for nesting
05/16/2013US20130119669 Method and device for harvesting energy from fluid flow
05/16/2013US20130119668 Wave power generator
05/16/2013US20130118176 Regenerative offshore energy plant
05/16/2013DE102011118254A1 Combined off-shore energy plant for producing wave and wind energy to be converted into electric energy, has wind turbine and/or wave turbine mechanically coupled with each other and connected with generator as function of sensor system
05/16/2013DE102011118206A1 Pumpspeicherkraftwerk Pumped storage power plant
05/16/2013DE102011086256A1 Wellenenergiewandler mit elektroaktiven Polymeren Wave energy converter with electroactive polymers
05/16/2013DE102010013067B4 Wasserkraftanlage Hydroelectric power plant
05/16/2013CA2854859A1 Wave powered generator
05/15/2013EP2591539A1 Electrical machine for submerged application and energy conversion system
05/15/2013EP2591227A1 Turbomachine
05/15/2013CN202937398U Self-generating system for anchored fishing boat
05/15/2013CN202937316U Anti-vibration member applied to air cooled condenser
05/15/2013CN103109081A Energy transforming unit and energy transforming system comprising such a unit
05/15/2013CN103109080A Intelligent control wave energy power generating system
05/15/2013CN103104880A Water energy conversion light-emitting diode (LED) lamp for swimming pool
05/15/2013CN103104418A Device of using wind, water and light to generate electricity
05/15/2013CN103104408A Oscillating piston type wave power generation method and system
05/15/2013CN103104407A Buoy-type wave energy acquisition device
05/15/2013CN103104406A Wave energy colleting device
05/15/2013CN103104405A Novel technology for speeding up electricity generation of canal water turbines
05/15/2013CN103104404A Power station, gas station and engine of closed pressurizing manual water flow gravitational energy
05/15/2013CN103104403A Centrifugal force water turbine
05/15/2013CN103104402A Reconstruction technology of high-head hydro electric generating set
05/15/2013CN103104401A Pressurized-water generating set using clamp plates to clamp on motor vehicle
05/15/2013CN103104400A Water pressurized generating device on motor vehicle
05/15/2013CN103104306A Hot-wind gravity heat machine
05/15/2013CN103104009A Water potential energy power generation and heat recovery system for super-high-rise building
05/15/2013CN101832219B Floating power generation device
05/15/2013CN101825054B Surge generating device
05/15/2013CN101818720B Tidal range buoy power generating device
05/15/2013CN101595276B Impulse turbine for use in bi-directional flows
05/15/2013CA2839176A1 Tidal compensator apparatus and method for wave energy conversion using natural and external forces
05/15/2013CA2839172A1 Wave energy conversion tidal compensator apparatus and method from natural forces
05/15/2013CA2808614A1 Apparatus and method for conversion of water waves energy to electrical energy
05/14/2013US8441139 Apparatus for converting wave, solar and wind energy
05/14/2013US8438847 Heat-pipe electric power generating device and hydrogen/oxygen gas generating apparatus and internal combustion engine system having the same
05/14/2013US8438844 Floatable wave energy converter and a method for improving the efficiency of a floatable wave energy converter
05/10/2013WO2013065826A1 Floating structure fluid dynamic force use system and wind-propelled vessel
05/10/2013WO2013064607A1 Device for conversion of mechanical energy from sea waves to electric energy
05/10/2013WO2013064385A1 Friction disc component, arrangement and submerged power plant
05/10/2013WO2013064384A1 Bearing component, bearing, drive shaft, and underwater power plant
05/10/2013WO2012156854A3 Structure of hydraulic damper
05/10/2013CA2854072A1 Floating structure fluid dynamic force use system and wind-propelled vessel
05/10/2013CA2853781A1 Device for conversion of mechanical energy from sea waves to electric energy
05/09/2013US20130113215 Fluid actuated energy generator
05/09/2013US20130113214 Floating Vessel That Converts Wave Energy at Sea Into Electrical Energy
05/09/2013US20130113211 Submergable sloped absorption barrier wave energy converter
05/08/2013EP2588746A1 Wave power assembly
05/08/2013CN202927144U Novel intelligent water discharge adjusting and control box
05/08/2013CN202926663U Novel exhaust fan
05/08/2013CN202926529U Horizontal wind and rain generator
05/08/2013CN202926525U Novel power generation device
05/08/2013CN202926521U Generator utilizing wind energy and hydraulic energy
05/08/2013CN202926515U Floating type wave energy seawater desalting device
05/08/2013CN202926514U Oscillation float type wave power generation device
05/08/2013CN202926513U Hydraulic rocker arm plate wave power device
05/08/2013CN202926512U Novel hydroelectric generation system
05/08/2013CN202926511U Drilling power tool and novel drilling tool
05/08/2013CN202926510U Sewage generating unit for high building
05/08/2013CN202926509U Hydroelectric generation device
05/08/2013CN103089533A Tidal current energy unsteady state pressurization sea water desalination and generating set
05/08/2013CN103089532A Horizontal shaft type ocean tide water turbine
05/08/2013CN103089531A Ocean wave energy generating set
05/08/2013CN103089530A Wave energy conversion device and system
05/08/2013CN103089529A Wave-activated generator
05/08/2013CN103089528A Double-stroke vibration type wave floater generating set
05/08/2013CN103089527A Wave power generation system and wave power generation control method
05/08/2013CN103089526A Wave stabilization adjusting device of wave power generation system
05/08/2013CN103089525A Energy-saving and highly environment-friendly bucket circulating water lever wheel power generation driving machine
05/08/2013CN103089524A Power generating device
05/08/2013CN103088798A 10000-ton sea wave power station
05/08/2013CN103088797A Device and method for generating electricity by using river water
05/08/2013CN102392795B Energy storing and generating system of vertical shaft wind-driven generator and method thereof
05/08/2013CN102353196B Cooling water supply system of bulb tubular turbine generator set
05/08/2013CN102338018B Hydroelectric power generation device for rivers
05/08/2013CN101956646B Offshore energy collection tower
05/08/2013CN101283180B Float for sea wave energy conversion plant
05/02/2013WO2013062300A1 Rotational energy generator
05/02/2013WO2013062160A1 Combined offshore power generation structure
05/02/2013WO2013060339A1 Marine generator
05/02/2013WO2013060204A1 Floating body steel rope and rack flywheel group sea wave power generation system
05/02/2013WO2013060165A1 Energy-storing and power-generating system and method for vertical-axis wind generator
05/02/2013WO2013041025A9 Wing ring, and mechanism and method with same
05/02/2013WO2013011333A3 Solar thermal hydro electric power plant with direct pumping system
05/02/2013US20130106111 Electrical Machine for Submerged Application and Energy Conversion System
05/02/2013US20130106106 Hybrid electro magnetic hydro kinetic high pressure propulsion generator
05/02/2013US20130106105 Multi-Megawatt Ocean Current Energy Extraction Device
05/02/2013US20130104538 Wave power generation apparatus
05/02/2013US20130104537 Marine energy capture system
05/02/2013DE102012202091B3 Underwater power plant installed in sea, has nacelle that is connected with supporting structure by rotatable bearing and is rotatably supported by bearing whose bevel direction is perpendicular to flow direction of tidal currents
1 ... 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 ... 156