| 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) |
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| 02/13/2013 | CN102384039B Mixed wind-light compensation water pumping and energy storing system and control method thereof |
| 02/13/2013 | CN102293599B Method for preparing multifunctional air energy wash basin and multifunctional air energy wash basin |
| 02/12/2013 | US8373297 Wind turbine generator and motor |
| 02/12/2013 | US8373296 Integrated lunar tide electric generator and floating retail structures system |
| 02/12/2013 | US8373292 Frame structure for supporting a wind power plant |
| 02/12/2013 | US8373290 Deep water power generation system and apparatus |
| 02/12/2013 | US8371801 Systems for improved fluid flows through a turbine |
| 02/12/2013 | CA2686826C Replaceable sleeve for a cylinder liner |
| 02/09/2013 | CA2784634A1 Method for maintaining an optimal amount of energy derived from a power generation system in a storage device |
| 02/07/2013 | WO2013019214A1 Submerged wave energy converter |
| 02/07/2013 | WO2013017400A2 Flexible structure for generating electrical energy from wave motions |
| 02/07/2013 | WO2013017215A1 Hydroelectric power plant |
| 02/07/2013 | WO2013017214A1 Hydroelectric power plant |
| 02/07/2013 | WO2013017213A1 Hydroelectric power plant |
| 02/07/2013 | US20130034454 Wave energy converter |
| 02/07/2013 | US20130033130 Energy harvesting methods and devices, and applications thereof |
| 02/07/2013 | US20130033042 Method and apparatus for generating electrical energy |
| 02/07/2013 | US20130033039 Balance wave energy-electricity generation system |
| 02/07/2013 | US20130032099 Frictional fluid heating device and method thereof |
| 02/07/2013 | US20130031897 Wave Power Plant |
| 02/07/2013 | DE102011109117A1 Wasserkraftwerk (ohne Mast) Hydroelectric power plant (without mast) |
| 02/07/2013 | DE102011109116A1 Wasserkraftwerk (+Wind) Hydroelectric power plant (+ wind) |
| 02/07/2013 | DE102011109115A1 Wasserkraftwerk Hydroelectric power station |
| 02/07/2013 | DE102011101706A1 Tidal power plant for generating electrical energy from flow energy, has mechanical and electrical components are housed in free-floating waterproof housing, where anchor chain or anchor rope is fixed by buoyancy forces |
| 02/06/2013 | EP2553260A1 Wave energy recovery system |
| 02/06/2013 | CN202719766U All-weather water heater |
| 02/06/2013 | CN202718815U Marine floating type wind force, ocean current and solar energy integrated power generation platform |
| 02/06/2013 | CN202718804U Wave power generation unit |
| 02/06/2013 | CN202718803U Floater transaction type wave power generation device |
| 02/06/2013 | CN202718802U Fluid power generation device |
| 02/06/2013 | CN102918261A A linear generator for submerged use and a method of producing electric energy |
| 02/06/2013 | CN102918260A Method and system for renewable energy store in temperature-pressure tank of energy and conversion to electrical energy |
| 02/06/2013 | CN102913377A Gear rack transmission type tidal power generation device |
| 02/06/2013 | CN102913376A Mechanical arm transmission type tidal power generation device |
| 02/06/2013 | CN102913375A Wave airflow energy power generation technology |
| 02/06/2013 | CN102913374A Wave-dynamic spring energy-storage power generating device |
| 02/06/2013 | CN102913373A Wave energy converter |
| 02/06/2013 | CN102913372A Multipoint mooring system for wave energy converter |
| 02/06/2013 | CN102913371A Island shelf floating boat multi-ring power generation system consisting of double-peak-body and helical water wheel wave absorption retaining wall |
| 02/06/2013 | CN102913370A Power generating set utilizing volute spiral spring group for energy storage and transmission |
| 02/06/2013 | CN102913369A Large-scale circulating hydro electric generating set |
| 02/06/2013 | CN102913368A Large-scale mixed-flow hydroelectric generator group |
| 02/06/2013 | CN102913367A Hydroelectric power generation method and turbine generation device thereof |
| 02/06/2013 | CN102913366A Inline closed type hydroelectric power generation system |
| 02/06/2013 | CN102200092B Shaking generation device for underwater glider |
| 02/05/2013 | US8365524 Methods and systems for power generation by changing density of a fluid |
| 02/05/2013 | CA2646326C Jet motor and method for providing rotation in a downhole tool |
| 01/31/2013 | WO2013014682A2 An improved free floatfng wave energy converter |
| 01/31/2013 | WO2013013534A1 Floating water wave energy collecting and transducing system |
| 01/31/2013 | WO2013013266A1 Device for harnessing wave energy |
| 01/31/2013 | WO2012159125A3 Hydromotive machine |
| 01/31/2013 | WO2012114001A9 Marine turbine device for producing electricity |
| 01/31/2013 | US20130026761 Horizontal-axis hydrokinetic water turbine system |
| 01/31/2013 | DE102011108733A1 Method for extracting electric current by partial use of power content of flow- or undulations of liquid, particularly water, involves using two system stages and conveying fluid to collecting receiver by pumps in former system stage |
| 01/31/2013 | DE102011080120A1 Flexible Struktur zur Erzeugung elektrischer Energie aus Wellenbewegungen Flexible structure for generating electric power from wave motion |
| 01/31/2013 | DE102009037453A1 Underwater power wheel for generating electrical energy through buoyancy and gravity force, has rim made of plastic, and hydrodynamically formed floating body that is attached by flexible joints |
| 01/31/2013 | CA2844023A1 An improved free floating wave energy converter |
| 01/31/2013 | CA2842712A1 Floating water wave energy collection and conversion system |
| 01/30/2013 | EP2550449A1 Energy conversion system with self-rectifying radial flow turbine and method |
| 01/30/2013 | CN202708262U Sound-control light-emitting water faucet |
| 01/30/2013 | CN202708261U Sensing luminous tap |
| 01/30/2013 | CN202707368U Wind-power/ocean-current comprehensive generating device |
| 01/30/2013 | CN202707361U Vertical lift wind turbine with straight and multi-effect movable wings for lifting water and processing small hydropower |
| 01/30/2013 | CN202707355U Ocean wave swing energy conversion device |
| 01/30/2013 | CN202707354U Pendulous wave energy power generating device |
| 01/30/2013 | CN202707353U Wave energy and offshore wind power united power generation system |
| 01/30/2013 | CN202707352U Power generation device using wave energy |
| 01/30/2013 | CN202707351U Siphon power generation device applicable to dam |
| 01/30/2013 | CN202707350U Device for pushing extra-strong power generating paddle by great river rapid stream |
| 01/30/2013 | CN202707349U Kinetic energy recovery cooling tower |
| 01/30/2013 | CN202707348U Fluid pipeline differential pressure generating device |
| 01/30/2013 | CN202707347U Adjustable floating pipe type hydroelectric generator |
| 01/30/2013 | CN202707346U High ratio revolving speed mixed-flow type water turbine special for cooling tower |
| 01/30/2013 | CN202707341U Water turbine and power station with same |
| 01/30/2013 | CN102900623A Floating type marine wind energy and wave energy hybrid power generation platform |
| 01/30/2013 | CN102900618A Wind power and water power complementing hydraulic power source device |
| 01/30/2013 | CN102900595A Improved trident swinging paddle seawave generating device |
| 01/30/2013 | CN102900594A Linear type magnetic pole static type wave energy power generation device used for buoy |
| 01/30/2013 | CN102900593A Linear type magnetic pole mobile type wave energy power generation device used for buoy |
| 01/30/2013 | CN102900592A Floating platform wave energy storage system and wave energy power generation system |
| 01/30/2013 | CN102900591A Wave eddy converting device |
| 01/30/2013 | CN102900590A Dam type automatic water pumping tidal energy accumulation device |
| 01/30/2013 | CN102900589A Turning wheel hydroelectric generation system |
| 01/30/2013 | CN102900588A Automatic water circulation intelligent power generating system |
| 01/30/2013 | CN102900457A Depressurization device for underground cooling system |
| 01/30/2013 | CN102900056A Device and method for building power generation device in river water |
| 01/30/2013 | CN102185521B Device for generating electricity by using sea waves |
| 01/30/2013 | CN101560942B Hydraulic machine element with edge reinforced against abrasion and hydraulic machine implementing such an element |
| 01/29/2013 | US8362634 Modular power source for transmitter on boring machine |
| 01/29/2013 | US8362631 Marine energy hybrid |
| 01/29/2013 | US8359855 Waves and sea swells imitator apparatus |
| 01/24/2013 | WO2013012137A1 Wave power generating system |
| 01/24/2013 | WO2013011251A1 Wave energy converter |
| 01/24/2013 | WO2012126459A3 Protective wall-integrated multi-chamber pressure storage systems |
| 01/24/2013 | US20130020809 Pollution free electrical power generator |
| 01/23/2013 | EP2547901A2 Power generating apparatus and method |
| 01/23/2013 | EP2547900A2 Wave-energy converter |
| 01/23/2013 | EP2547899A1 Device for recovering wave energy, corresponding energy recovery assembly and corresponding method |
| 01/23/2013 | EP2547898A2 Apparatus for generating power from fluid flow |
| 01/23/2013 | CN202693193U Waterpower self-powered water pipe pressure measuring device |