| 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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| 03/14/2013 | WO2012154022A3 System for converting wave impact into energy using piezoelectric, hydraulic, magnetic and other means |
| 03/14/2013 | WO2010002452A3 Hydro turbine generator |
| 03/14/2013 | WO2009141734A8 Hydroelectric in-pipe generator |
| 03/14/2013 | US20130062882 Power Sluice Gate System |
| 03/14/2013 | US20130062881 System, apparatus and method for generating power in a fluid conduit |
| 03/14/2013 | DE102011112818A1 System for recovering regenerated current from water reservoir e.g. sea, for use in e.g. automotive industry, has pump system for pumping constant amount of water in water reservoir such that water flows by gravity toward turbines |
| 03/13/2013 | EP2568161A1 Device for generating electrical energy from water power |
| 03/13/2013 | EP2567087A2 Flow-based energy transport and generation device |
| 03/13/2013 | CN202789310U Device for collecting and converting tidal energy into air energy |
| 03/13/2013 | CN202789309U Wave energy power generating device |
| 03/13/2013 | CN202789308U Directly-driven wave power generation device for ocean platform |
| 03/13/2013 | CN202789307U Linear static pole type wave energy power generation device for buoys |
| 03/13/2013 | CN202789306U Linear mobile pole type wave energy power generation device for buoys |
| 03/13/2013 | CN202789305U Ocean platform type wave power generation device |
| 03/13/2013 | CN202789304U Sea water collecting device and power generating device using the same |
| 03/13/2013 | CN202789303U Groove type water turbine applying low-speed water power |
| 03/13/2013 | CN202789302U Circulating water driving wheel device |
| 03/13/2013 | CN202789301U Water boost circulation power generator set |
| 03/13/2013 | CN202789300U Ultralow-specific-speed efficient mixed-flow water turbine for cooling tower |
| 03/13/2013 | CN202789299U Hydraulic generator |
| 03/13/2013 | CN202789298U Power generation device with water turbine rotor blades in detachable blade stagger semicircle combination |
| 03/13/2013 | CN202789297U Hydroelectric generator |
| 03/13/2013 | CN202778763U Self-generating electricity type light emitting diode (LED) shower head |
| 03/13/2013 | CN102967159A Mechanical ventilation cooling tower with hydropower-interaction air blower |
| 03/13/2013 | CN102966485A Six-dimensional sea-wave power generating device |
| 03/13/2013 | CN102966484A System for generating electricity from fluid currents |
| 03/13/2013 | CN102966483A Hydraulically circulatory generator |
| 03/13/2013 | CN102966387A Method for generating power by using stored potential energy |
| 03/13/2013 | CN102966384A Pipe flowing medium axial-flow-type pressure driver |
| 03/13/2013 | CN102384016B Ocean energy generating set |
| 03/13/2013 | CN102322386B Method for sealing ocean-current energy power generation device under the water |
| 03/13/2013 | CN102278265B Power generation method and device based on complementary power generation by use of water wave energy and wind energy |
| 03/13/2013 | CN102269108B Energy-gathering hydraulic pressurization generating unit |
| 03/13/2013 | CN102140995B Matrix type sea wave power generation device |
| 03/13/2013 | CN101975137B Deep sea generating set with ultra-low starting flow speed |
| 03/13/2013 | CN101701565B Floating impeller serial hydraulic turbine |
| 03/12/2013 | US8395271 Pass-through PTO mechanism for renewable energy systems |
| 03/12/2013 | CA2706537C Maintenance system of helical turbine |
| 03/07/2013 | WO2013033685A1 Submergible sloped absorption barrier wave energy converter |
| 03/07/2013 | WO2013033667A1 Ocean wave energy converter with multple capture modes |
| 03/07/2013 | WO2013032161A2 Power generation apparatus including a floating body, ship propelling apparatus, and foldable and windable wing included in the power generation apparatus |
| 03/07/2013 | WO2013030359A2 A wave energy conversion system |
| 03/07/2013 | WO2013029909A1 A sensor arrangement for a tidal generator |
| 03/07/2013 | WO2013029524A1 Rotating magnetic field downhole power generation device |
| 03/07/2013 | WO2013029195A1 Wave-power electricity generation system |
| 03/07/2013 | WO2012138014A3 Apparatus for controlling a pendulum-type power-generating device using wave power |
| 03/07/2013 | WO2012119758A3 Pumped-storage power plant |
| 03/07/2013 | US20130056988 Power Generating Apparatus |
| 03/07/2013 | US20130056984 Downhole Power Generation By Way of Electromagnetic Induction |
| 03/07/2013 | US20130055707 Device for recovering swell energy |
| 03/07/2013 | DE102011112483A1 Ausrichtung eines Wellenenergiekonverters zur Umwandlung von Energie aus einer Wellenbewegung eines Fluids in eine andere Energieform Alignment of a wave energy converter for the conversion of energy from a wave movement of a fluid into another energy form |
| 03/07/2013 | CA2849814A1 Downhole rotating magnetic field generator |
| 03/07/2013 | CA2847353A1 Power generation apparatus and ship propelling apparatus including buoyancy body as well as web-structured wing portions provided thereto |
| 03/07/2013 | CA2847346A1 Submergible sloped absorption barrier wave energy converter |
| 03/07/2013 | CA2846566A1 A sensor arrangement for a tidal generator |
| 03/06/2013 | EP2565439A1 System for generating energy from ocean wave movement |
| 03/06/2013 | EP2564055A2 Weir comprising a turbine installation |
| 03/06/2013 | EP2564054A1 Unidirectional hydro turbine with enhanced duct, blades and generator |
| 03/06/2013 | EP2563708A2 A drive device |
| 03/06/2013 | CN202768260U Hydraulic power supply device with wind power and water power complementary |
| 03/06/2013 | CN202768235U Energy storing mechanism with tidal energy and generating device with same |
| 03/06/2013 | CN202768234U Generating device with tidal energy |
| 03/06/2013 | CN202768233U Generating device with tidal energy |
| 03/06/2013 | CN202768232U Blade automatic telescopic type marine current energy power generation device |
| 03/06/2013 | CN202768231U Wind and waves power generation assembly |
| 03/06/2013 | CN202768230U Vibration wave power generator |
| 03/06/2013 | CN202768229U Crawler type flowing water generation device without dam |
| 03/06/2013 | CN202768228U Ocean current energy power generation and energy storage device |
| 03/06/2013 | CN202768227U Waterfall hydraulic power multiple electrical power generating system |
| 03/06/2013 | CN202768226U Reservoir out hydraulic ultra-time power generation system |
| 03/06/2013 | CN202768225U Internal water power super multiplying generating system for reservoir |
| 03/06/2013 | CN202768224U Water liquid conveying pipe |
| 03/06/2013 | CN202768219U Low water level electricity generation energy machine |
| 03/06/2013 | CN102959235A 波浪动力组件 Wave power assembly |
| 03/06/2013 | CN102959234A A wave power unit, a use of a such and a method of producing electric energy |
| 03/06/2013 | CN102953922A Two-way turbine ocean current power generator |
| 03/06/2013 | CN102953921A Water turbine type sea wave power generation equipment |
| 03/06/2013 | CN102953920A Wave energy generating device |
| 03/06/2013 | CN102953919A Wave energy generator |
| 03/06/2013 | CN102953918A Wave energy generator |
| 03/06/2013 | CN102953917A Wave energy generator |
| 03/06/2013 | CN102953916A Wave energy-driven power generator |
| 03/06/2013 | CN102953915A Wave-driven power generator |
| 03/06/2013 | CN102953914A Wave energy-driven power generator |
| 03/06/2013 | CN102953913A Upper liquid accumulation system for liquid gravitational potential energy storage power station |
| 03/06/2013 | CN102953912A Rotating magnetic field type underground generating set |
| 03/06/2013 | CN102953911A Novel land artificial high altitude water flow water turbine automatic electric generator |
| 03/06/2013 | CN102953910A Hydraulic propeller for fishing spear |
| 03/06/2013 | CN102953909A Heavy-metal water guiding and pressurizing power generation device |
| 03/06/2013 | CN102953908A Waterpower circulation power generation method |
| 03/06/2013 | CN102953907A Energy-saving air compression fall type water-turbine generator set |
| 03/06/2013 | CN102953906A Dam-free hydroelectric generation technology |
| 03/06/2013 | CN102953905A Waterspout-type hydroelectric generation structure |
| 03/06/2013 | CN102953904A Hydroelectric generation structure |
| 03/06/2013 | CN102953903A Hydroelectric generation set |
| 03/06/2013 | CN102287310B Snake-shaped wave energy acquisition device |
| 03/06/2013 | CN102042159B Stepped closing device capable of adjusting closing rate of pumped storage group |
| 03/06/2013 | CN101855475B A transmission system for power generation |
| 03/05/2013 | US8390141 Hydropower device |
| 03/05/2013 | US8388301 Turbine system for utilizing the energy of oceanic waves |