| 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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| 03/08/2012 | WO2012030074A2 Structure to generate hydroelectric power |
| 03/08/2012 | WO2011138659A3 Flow-based energy transport and generation device |
| 03/08/2012 | WO2011114156A3 Method and apparatus for generating power from current flow |
| 03/08/2012 | WO2011114155A3 Apparatus for generating power from fluid flow |
| 03/08/2012 | WO2010102713A3 Linear generator and wave energy plant |
| 03/08/2012 | US20120056434 Energy converter for flowing fluids and gases |
| 03/08/2012 | US20120056432 Wave energy harvester with improved performance |
| 03/08/2012 | US20120056430 Generating hydroenergy |
| 03/08/2012 | DE102010044896A1 Device for obtaining kinetic energy of free falling or pressurized water flowing in water cooling systems, drive mechanism provided in downpipe, where drive mechanism is used for converting kinetic energy of down flowing water into torque |
| 03/07/2012 | EP2425125A1 Wave power plant |
| 03/07/2012 | EP2425124A2 Underwater power plant comprising a water turbine with bidirectional fluid flow and unidirectional rotation |
| 03/07/2012 | EP2425123A2 A water powered electrical generator |
| 03/07/2012 | EP2425122A1 Underwater power generator |
| 03/07/2012 | CN202157920U Gravity balancer |
| 03/07/2012 | CN202157909U Offshore comprehensive generation system |
| 03/07/2012 | CN202157897U Tidal generating device |
| 03/07/2012 | CN202157896U Tidal power generation device |
| 03/07/2012 | CN202157895U Gear rack type oceanic wave energy engine |
| 03/07/2012 | CN202157894U Down pipe generating system |
| 03/07/2012 | CN202157893U Household wastewater power generation system |
| 03/07/2012 | CN202156533U Sea wave energy composite driving device for ships |
| 03/07/2012 | CN102369383A Submerged hydroelectric turbine having self-powered bearing lubricant circulation, filtering, and cooling system and auto-adaptive pressure-compensation system |
| 03/07/2012 | CN102369353A Hydroelectric in-pipe turbine blades |
| 03/07/2012 | CN102369352A Hydroelectric turbine nozzles and their relationships |
| 03/07/2012 | CN102367780A Sea-wave movable plate dam power generation system |
| 03/06/2012 | US8129855 Portable turbine systems |
| 03/06/2012 | US8129854 Ocean wave energy extractor |
| 03/06/2012 | US8128318 Tide change apparatus |
| 03/01/2012 | WO2012025848A1 Device for generating electrical energy by harnessing the energy of waves |
| 03/01/2012 | WO2012025754A1 A structure for deployment and recovery of a hydroelectric power generator |
| 03/01/2012 | WO2012025183A1 Hydrostatic energy converter |
| 03/01/2012 | WO2012024704A1 Hydropower dynamic-pressure machine |
| 03/01/2012 | WO2011161203A3 Methods and systems for energy conversion |
| 03/01/2012 | WO2011150354A3 Wave energy transfer system |
| 03/01/2012 | WO2011120497A3 Power generator driven by wave energy and method of generating power by water waves |
| 03/01/2012 | WO2011079911A3 Wave power plant |
| 03/01/2012 | DE102010035271A1 Energy and resource-saving building, has micro hydraulic generators fed with water from roof water reservoir, and including inlet and outlet lines connected with roof and cellar water reservoirs, respectively |
| 02/29/2012 | EP2422073A2 Device for converting wave energy into an air flow and method for the production thereof |
| 02/29/2012 | EP2167811B1 Wave energy plant |
| 02/29/2012 | CN202152713U Improved fluid energy raising and conversion device |
| 02/29/2012 | CN102365451A Method and apparatus for improved hydropower generation at existing impoundments |
| 02/29/2012 | CN102364087A Tidal energy and wave energy power generation device |
| 02/29/2012 | CN102364086A Water jar type wave energy accumulating device |
| 02/29/2012 | CN102364085A Seawater power impeller rotating and horizontal shaft driving generating set |
| 02/29/2012 | CN102364084A Seawater driven impeller rotation vertical type transmission power generation device |
| 02/28/2012 | US8125097 Electrical generation using vertical movement of a mass |
| 02/28/2012 | US8125096 Hydro turbine generator |
| 02/28/2012 | US8123457 System and apparatus for improved turbine pressure and pressure drop control using turbine head potential |
| 02/23/2012 | WO2012024000A1 Wave energy harvester with improved performance |
| 02/23/2012 | WO2012023871A1 System for using tidal energy for compressing air to drive aerophones |
| 02/23/2012 | WO2012023866A1 Marine wind turbine with extendable blades |
| 02/23/2012 | WO2012023745A2 Self-generation apparatus |
| 02/23/2012 | WO2012023719A1 Method for generating electricity via a power transmission technique using the weight of water |
| 02/23/2012 | WO2012022825A1 Arrangement for a surface area adjustment of a reciprocating wing system in a wave energy recovery system |
| 02/23/2012 | WO2012022824A1 Tidal adjustment arrangement for a wave energy recovery system |
| 02/23/2012 | WO2012022435A1 Shaft power plant comprising a bulkhead gate |
| 02/23/2012 | WO2012022434A1 Screen arrangement for hydroelectric power plant |
| 02/23/2012 | WO2012021951A1 Hydraulic motor with submerged turbine system |
| 02/23/2012 | WO2012021926A1 Wave energy conversion |
| 02/23/2012 | WO2011023175A3 Wave-power generator |
| 02/23/2012 | US20120045314 Road With Inlayed Wind Harnessing Technology |
| 02/23/2012 | US20120043764 Wind and water power generator ship |
| 02/23/2012 | DE102010035056A1 Drive unit for wave power plant, has hydraulic cylinder or linear generator driven and moved by natural force |
| 02/23/2012 | CA2808322A1 Wave energy conversion |
| 02/23/2012 | CA2807451A1 Arrangement for a surface area adjustment of a reciprocating wing system in a wave energy recovery system |
| 02/23/2012 | CA2807450A1 Tidal adjustment arrangement for a wave energy recovery system |
| 02/22/2012 | EP2420669A2 Shaft power plant with shaft flushing |
| 02/22/2012 | EP2420668A2 Turbo-generator device for generating energy in aquifer recharge and process associated therewith |
| 02/22/2012 | CN202148978U Forward/reverse rotation double impellers mounted on horizontal shaft tide generating set |
| 02/22/2012 | CN202148977U Pneumatic type wave energy generating device |
| 02/22/2012 | CN202148976U Multi-layer propeller wave energy generating set |
| 02/22/2012 | CN202148975U Pinion and rack type maritime floating platform wave motor |
| 02/22/2012 | CN202148974U Accelerator of head sheave water pressure |
| 02/22/2012 | CN202148973U Generating set of vertical shaft tidal current turbine with telescopic arm length |
| 02/22/2012 | CN102361417A Multifunctional offshore movable power generation and living platform |
| 02/22/2012 | CN102359645A Touch-type battery-free auto-induction tap |
| 02/22/2012 | CN102359431A Offshore comprehensive energy generating system |
| 02/22/2012 | CN102359092A Suspended reservoir generating station |
| 02/22/2012 | CN102359091A Natural fall water flow power generation system |
| 02/22/2012 | CN102359047A Road ice melting and snow removing apparatus |
| 02/22/2012 | CN101915200B 往复式水动力抽水旋转机械动力转换机 Hydrodynamic pumping reciprocating rotary mechanical power conversion machine |
| 02/22/2012 | CN101915199B 三轮高效伸缩折叠式横轴潮流能发电装置 Three telescopic folding horizontal trend efficient energy generation device |
| 02/22/2012 | CN101900070B 具有反吹化冰功能的冷却塔用水轮机 Blowback function of ice has a cooling tower turbines |
| 02/21/2012 | US8120197 Water turbine for generating electricity |
| 02/21/2012 | US8120196 Wave-powered water wheel type generator |
| 02/21/2012 | US8120195 Wave energy converter |
| 02/21/2012 | US8118569 Hydraulic power device |
| 02/17/2012 | DE202012100347U1 Fluidbetriebener Stromerzeuger Fluid-powered electricity generators |
| 02/16/2012 | WO2012021551A1 Systems and methods for energy harvesting in a contained fluid circuit |
| 02/16/2012 | WO2012021200A1 A system and method for generating power in a dam |
| 02/16/2012 | WO2012019676A2 Hydroelectric power plant and method for assembling said hydroelectric power plant |
| 02/16/2012 | WO2012019673A1 Method and device for installing a tidal power plant |
| 02/16/2012 | WO2012019307A1 System and method for generating electrical power from a flowing current of fluid |
| 02/16/2012 | WO2012019224A1 Support apparatus for underwater power generator and method for deployment |
| 02/16/2012 | WO2011160210A3 Duct assembly for a cross-flow water turbine |
| 02/16/2012 | US20120038165 System and method for generating power in a dam |
| 02/16/2012 | US20120038164 Wave power plant |
| 02/16/2012 | US20120038163 Wave energy turbine for oscillating water column systems |
| 02/16/2012 | DE102010033940A1 Wasserkraftanlage sowie Verfahren zu dessen Montage Hydroelectric power plant and method of assembly |
| 02/16/2012 | CA2807876A1 System and method for generating electrical power from a flowing current of fluid |