Patents for F03D 9 - Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby (17,845) |
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12/02/2009 | CN101592134A Wind solar generating mechanism |
12/02/2009 | CN101592130A Method for wind turbine placement in wind power plant |
12/02/2009 | CN101592129A Solar heat collector |
12/02/2009 | CN101592127A Independent pitch control method for large wind turbine |
12/02/2009 | CN101592118A Apparatus and method for increasing energy capture in wind turbine |
12/02/2009 | CN101590814A Wind power self-generating electric automobile |
12/02/2009 | CN100566069C Wind power device, wind power field and method for operating a wind field |
12/01/2009 | US7626281 Energy converter, flag type energy converter |
11/26/2009 | WO2009142477A1 Method of collecting energy, unit of producing electricity and windmill for carrying out said method and/or comprising said unit |
11/26/2009 | WO2009141496A1 Device, apparatus, and method for exploiting the energy of a storm centre |
11/26/2009 | WO2009141148A2 Wind power plant |
11/26/2009 | WO2009126337A8 Harness, amplify, convert and utilize solar energy in windless windmills |
11/26/2009 | US20090289461 Wind Energy Converter With Dehumidifier |
11/26/2009 | US20090289460 Wind Turbine With A Drive Train |
11/26/2009 | US20090289459 Apparatus for generating electric power using wind energy |
11/26/2009 | DE102008024829A1 Windkraftanlage Wind Turbine |
11/26/2009 | DE102008024648A1 Wind energy producer is placed on or before for roadside, and has base hole, where cover is provided, and has rotating elements |
11/25/2009 | EP2123908A1 Asynchronous generator with double supply |
11/25/2009 | EP2123907A2 Signal device for offshore wind park |
11/25/2009 | EP2123905A1 Wind collector device for power production |
11/25/2009 | CN201351853Y Wind energy and solar energy streetlamp device |
11/25/2009 | CN201351581Y High-temperature superconducting wind turbine unit |
11/25/2009 | CN201351580Y Wind power generation device of four-tower and double-fan blade portal type wind wheel |
11/25/2009 | CN201351579Y Multi-wind-direction uniform-velocity aerogenerator |
11/25/2009 | CN201351578Y Horizontal shaft wind power generation driving device and horizontal shaft wind power plant |
11/25/2009 | CN201351577Y Double-movable-fan-blade wind wheel combination wind power generating device |
11/25/2009 | CN101586535A Cascade pump for wind power generation transduction |
11/25/2009 | CN101586534A High power wind power generation device |
11/25/2009 | CN101586533A Volute vertical-axis wind turbine |
11/25/2009 | CN101586532A Light air startup type wind power generator |
11/25/2009 | CN101586531A Light air actuating apparatus of wind power generator |
11/25/2009 | CN101586530A Hydraulic transduction device for wind power generation |
11/25/2009 | CN101586529A System capable of generating electricity by intervening atmospheric flow |
11/25/2009 | CN101586528A Home generating device for sunshine lack in daylight or at night |
11/25/2009 | CN101586525A Hydraulic central control device for wind power generating set |
11/24/2009 | US7622816 Power control interface and energy storage between a wind farm and a power transmission system |
11/24/2009 | US7622815 Low voltage ride through system for a variable speed wind turbine having an exciter machine and a power converter not connected to the grid |
11/19/2009 | WO2009139717A1 Ship comprising wind power stations for manoeuvring and powering the ship and a method for manoeuvring such a ship |
11/19/2009 | WO2009138152A1 Wind-powered generator system |
11/19/2009 | US20090285685 Migler's vertical axis wind turbine with energy storage and retrieval means, and with yoke means, and with a rear sail projection arm, and with separated sail restraints, and with a motorized gust and high wind-speed protection system |
11/19/2009 | US20090285668 Rotating flexible wing power system |
11/19/2009 | US20090284086 Systems and apparatus involving toothed armatures in superconducting machines |
11/19/2009 | US20090284021 Energy storage |
11/19/2009 | US20090284019 Flexible Electric Power Cable And Wind Turbine |
11/19/2009 | US20090284018 Vertical axis turbine to generate wind power |
11/19/2009 | US20090284016 Wind turbine with gust compensating air deflector |
11/19/2009 | DE102008024414A1 Device for using wind energy, comprises kite cluster to drive wagon in wind, where wind energy is converted into electrical energy by generator which is placed in wagon, and track of wagon is stabilized by rail |
11/19/2009 | DE102008024393A1 Device for using wind energy, is provided for navigating ship in ocean or sea, where ship is driven by electric energy through kite cluster that moves ship in water, and hydrogen is produced from electrolysis of water |
11/19/2009 | DE102008023948A1 Wind energy producer is placed on or beside roadside and is turned back to either side, and is placed on or beside roadside in lateral manner |
11/18/2009 | CN201349160Y Connection structure of out reverse type wind power generator driven directly |
11/18/2009 | CN201348301Y Heat-collecting system |
11/18/2009 | CN201348188Y Energy-saving street lamp |
11/18/2009 | CN201348010Y Increasing gear box for half-direct-driven wind generation |
11/18/2009 | CN201348008Y Wind-driven generator group speed increaser |
11/18/2009 | CN201347841Y Shaft sleeve of wind-driven generator |
11/18/2009 | CN201347840Y Super high-rise building wind tunnel wind power generation integrated device |
11/18/2009 | CN201347839Y Combined type wind power generating device |
11/18/2009 | CN101581731A Wind indicator used for wind generating device |
11/18/2009 | CN101581526A Wind power freezing storehouse |
11/18/2009 | CN101581285A Tower used for vertical axis wind generating device |
11/18/2009 | CN101581279A Wind power generating set |
11/18/2009 | CN101581278A Lift force blade system for aerogenerator |
11/18/2009 | CN101581277A Stadium wind generator |
11/18/2009 | CN101581276A Wind power generation principle and facility of tower type jet injector |
11/18/2009 | CN101581275A Wind power generation principle and facility of mountain massif jet injector |
11/18/2009 | CN101581274A Power generation fan blade devices arranged above expressway |
11/18/2009 | CN101581273A Wind power generation drive device for building |
11/18/2009 | CN101581270A Intelligent wind wheel used for vertical axis wind generating device |
11/18/2009 | CN101580312A Vertical axis type wind aeration machine |
11/18/2009 | CN100560974C Superhigh power suspension tangent wind-driven generator |
11/17/2009 | US7619332 Permanent magnet type electric rotating machine and wind turbine electric power generation system |
11/17/2009 | US7619321 Method of operating a wind power station |
11/17/2009 | US7619320 Hydro electrical generator |
11/12/2009 | WO2009137420A2 Renewable energy generation eco system |
11/12/2009 | WO2009136784A1 Device for generating energy |
11/12/2009 | WO2009135728A2 Wind farm comprising a plurality of wind power plants |
11/12/2009 | WO2009135481A1 Device for producing electric energy |
11/12/2009 | WO2009101595A3 Flow deflection device construction |
11/12/2009 | US20090278359 Positioning of a rotor of a wind power plant |
11/12/2009 | US20090278354 Wind turbine generator system |
11/12/2009 | US20090278353 Atmospheric resources explorer |
11/12/2009 | DE102008023700A1 Vorrichtung zur Erzeugung elektrischer Energie An apparatus for generating electrical energy |
11/12/2009 | DE102008022383A1 Positionierung eines Rotors einer Windenergieanlage Positioning of a rotor of a wind turbine |
11/11/2009 | EP2115298A1 Multiple generator wind turbine and method of operation |
11/11/2009 | CN201344599Y Two-way conversion type air conditioner capable of converting wind energy and geothermal energy |
11/11/2009 | CN201344103Y Breeze generation device |
11/11/2009 | CN201344102Y Wind-power generator |
11/11/2009 | CN201344101Y 风阻转换装置 Drag converter |
11/11/2009 | CN201344100Y Tunnel wind-driven power generator |
11/11/2009 | CN201344099Y Micro-wind turbine unit |
11/11/2009 | CN201341376Y Pest killing device for landscape lamp |
11/11/2009 | CN101576064A Device for converting solar energy wind energy from low energy current density to high water power potential energy |
11/11/2009 | CN101576063A Wind-light-complementing integrated generating device |
11/11/2009 | CN101576062A Rotor assembly of wind power generator |
11/11/2009 | CN101576061A Vertical shaft wind power generator |
11/11/2009 | CN101576060A Bionic windmill |
11/11/2009 | CN101575992A Method for storing energy by using midnight steam of power plants |
11/10/2009 | US7615883 Wind driven venturi turbine |
11/10/2009 | US7615880 Wind turbine generator system |
11/05/2009 | US20090273192 Doubly fed axial flux induction generator |