| Patents for F03D 1 - Wind motors with rotation axis substantially in wind direction (12,784) |
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| 01/11/2012 | CN101865075B Method for shaping front edge of megawatt wind-power blade |
| 01/11/2012 | CN101680423B Wind turbine blades with vortex generators |
| 01/10/2012 | DE202011106150U1 Rotoren, Propeller und dergleichen, mit einem Sandfischhaut-Oberflächenprofil Rotors, propellers, and the like, with a sand fish skin-surface profile |
| 01/10/2012 | CA2645133C Rotor structure of wind turbine |
| 01/10/2012 | CA2476751C Method of transportation of a wind turbine nacelle and use thereof |
| 01/05/2012 | WO2012003308A2 Wind turbine with extended blades |
| 01/05/2012 | WO2012002809A1 Lifting device and method for positioning of an unwieldy object |
| 01/05/2012 | WO2012002397A1 Wind power generation apparatus |
| 01/05/2012 | WO2012001320A1 Vertical wind generator having winglets |
| 01/05/2012 | WO2012001317A1 Device for collecting wind energy and building comprising such a device |
| 01/05/2012 | WO2012001147A1 Wind turbine blade for a rotor of a wind turbine |
| 01/05/2012 | WO2012000516A2 A method for controlling a wind turbine in a non-operational mode and a wind turbine |
| 01/05/2012 | WO2012000444A1 Airflow collection device, wind turbine and wind power collection device |
| 01/05/2012 | WO2012000105A1 Apparatus for extracting energy from a fluid flow |
| 01/05/2012 | WO2012000040A1 A wind turbine air flow device |
| 01/05/2012 | WO2011098785A3 Method of forming an aerodynamic arrangement by joining of segments |
| 01/05/2012 | WO2011064553A3 An aerodynamic fairing for a wind turbine and a method of connecting adjacent parts of such a fairing |
| 01/05/2012 | US20120003090 Airfoil for circulation controlled vertical axis wind turbines |
| 01/05/2012 | US20120003089 Cleaning and inspecting apparatus for wind turbine and related methods |
| 01/05/2012 | US20120000071 Offshore wind turbine installation system and method |
| 01/05/2012 | DE102005017054B4 Verfahren und Vorrichtung zur Überwachung des Zustandes von Rotorblättern an Windkraftanlagen Method and apparatus for monitoring the state of rotor blades for wind turbines |
| 01/05/2012 | CA2803447A1 Apparatus for extracting energy from a fluid flow |
| 01/04/2012 | EP2402603A2 System for detecting proximity between a wind turbine blade and a tower wall |
| 01/04/2012 | EP2402595A2 Wind turbine blades with actively controlled flow through vortex elements. |
| 01/04/2012 | EP2402594A1 Wind turbine blade for a rotor of a wind turbine |
| 01/04/2012 | EP2402593A1 Wind driven generator |
| 01/04/2012 | EP2402592A1 Wind turbine generator |
| 01/04/2012 | EP2402591A2 Segmented tower for offshore wind turbines |
| 01/04/2012 | EP2402590A1 Three-bladed wind turbine device for small spaces |
| 01/04/2012 | EP2402107A1 Method of and apparatus for hybrid laser arc welding at least two workpieces with two laser beams |
| 01/04/2012 | EP2401497A1 Method of manufacturing aerogenerator blades |
| 01/04/2012 | EP2318703B1 Wind turbine blade |
| 01/04/2012 | EP1945941B1 A wind turbine blade comprising one or more oscillation dampers |
| 01/04/2012 | CN202101659U Wind turbine vane sensor, wind turbine vane and wind turbine |
| 01/04/2012 | CN202100386U Pneumatic well type horizontal wind driven generator |
| 01/04/2012 | CN102308082A Wind turbine having power electronics in the nacelle |
| 01/04/2012 | CN102305190A Multi-rotor wind generating system provided with horizontal connecting rods |
| 01/04/2012 | CN102305189A Multi-rotor wind generating system provided with suspenders and capable of automatically facing wind |
| 01/04/2012 | CN102305188A Multi-rotor wind generating system capable of automatically facing wind |
| 01/04/2012 | CN102305187A Multi-rotor wind generating system provided with suspenders and capable of automatically facing wind |
| 01/04/2012 | CN102305186A Multi-rotor wind generating system |
| 01/04/2012 | CN102305185A Multi-rotor wind generating system with suspenders |
| 01/04/2012 | CN102305184A Cascade-type direct-drive wind generator |
| 01/04/2012 | CN102305181A Power generating device of combining solar energy with wind energy |
| 01/04/2012 | CN102305175A Blade of wind driven generator |
| 01/04/2012 | CN102305174A Blade with constant cross section, forming method and horizontal axis wind turbine impeller comprising same |
| 01/04/2012 | CN102305173A Multi-rotor wind generating system capable of automatically facing wind |
| 01/04/2012 | CN102305172A Multi-rotor wind generating system with fixing rods |
| 01/04/2012 | CN102305171A Multi-rotor wind generating system with connecting rods |
| 01/04/2012 | CN102305167A Waterflow source and airflow source power composite rudder blade element |
| 01/04/2012 | CN101725475B Wind power tower drum with precast reinforced concrete pillar |
| 01/04/2012 | CN101725474B Reinforced concrete prefabricated wind power generation stepped drum |
| 01/04/2012 | CN101701573B Horizontal shaft magnetic suspension wind driven generator |
| 01/04/2012 | CN101532466B Wind power generation chimney |
| 01/03/2012 | US8089173 Wind power nozzle with optimized intake length |
| 01/03/2012 | US8087878 Powerless diversion plate of a ceiling air-conditioning circulation machine |
| 01/03/2012 | CA2740120C Wind powered apparatus having counter rotating blades |
| 01/03/2012 | CA2670411C Wind turbine generator |
| 12/29/2011 | WO2011161442A2 A wind turbine blade de-icing system based on shell distortion |
| 12/29/2011 | WO2011160793A2 Rotor blade de-icing |
| 12/29/2011 | WO2011160602A1 Airflow collection device, wind motor and vehicle |
| 12/29/2011 | WO2011139085A3 Hydro and wind power generator |
| 12/29/2011 | WO2011106737A3 Integrated wind turbine |
| 12/29/2011 | WO2011106733A3 Advanced aerodynamic and structural blade and wing design |
| 12/29/2011 | WO2011095167A3 A method for lifting and lowering of a wind turbine blade |
| 12/29/2011 | WO2011088835A3 Segmented rotor blade extension portion |
| 12/29/2011 | WO2011088834A3 A wind turbine rotor blade having a buckling trailing edge |
| 12/29/2011 | WO2011076796A3 A reinforced hub for a wind turbine |
| 12/29/2011 | WO2011076795A3 A hub for a wind turbine and a method for fabricating the hub |
| 12/29/2011 | WO2011009538A3 Method and device for transporting and for assembling wind turbines |
| 12/29/2011 | US20110316284 Power Density Enhancement Apparatus For Wind Turbines |
| 12/29/2011 | DE102011051329A1 Befestigungseinrichtung für eine Rotorblattkomponente Mounting means for a rotor blade component |
| 12/29/2011 | DE102011051325A1 Windturbinenblätter mit verbesserter Verbindungslinie Wind turbine blades with improved connection line |
| 12/29/2011 | DE102010025057A1 Hydraulic installation i.e. steel structure, for generating electric current, has chambers in which upward motion of water volume part takes place, and turbines generating current and mounted on rafts moved in up and down manner |
| 12/28/2011 | EP2400148A2 Wind turbine blades with aerodynamic vortex elements |
| 12/28/2011 | EP2400147A1 Root of the blade of a wind turbine |
| 12/28/2011 | EP2399825A1 Vortex generator assembly for use with a wind turbine rotor blade |
| 12/28/2011 | EP2399027A1 Wind turbine and method of operating same |
| 12/28/2011 | EP2399026A1 Offshore wind park |
| 12/28/2011 | EP2399025A2 Handling a wind turbine nacelle |
| 12/28/2011 | DE202011005032U1 Gondel für einen als Leeläufer ausgebildeten Rotor einer Energieanlage Gondola for a downwind rotor designed as an energy plant |
| 12/28/2011 | CN202091127U Wind generating set without unmooring operation |
| 12/28/2011 | CN202091123U Wind power generation system adopting spring for energy storage |
| 12/28/2011 | CN202091119U Wind pressure variable-pitch wind driven generator |
| 12/28/2011 | CN202091117U Complementary power generation device adopting light, wind and man power |
| 12/28/2011 | CN202091110U 一种自动变换迎风面积的风机叶片装置 Fan blade apparatus for automatically transform frontal area |
| 12/28/2011 | CN202090651U Environment-friendly energy-saving fireproof building |
| 12/28/2011 | CN102301129A 静态试验中的风轮机叶片应变测量系统 Static test wind turbine blade strain measurement system |
| 12/28/2011 | CN102301128A 环形多转子双壁涡轮机 Multi double-walled annular rotor turbine |
| 12/28/2011 | CN102301127A 安装风轮机的方法、风轮机机舱和运输风轮机元件的方法 Wind turbine installation methods, wind turbine nacelle of wind turbine components and transport method |
| 12/28/2011 | CN102297097A 带有空气动力涡流元件的风力涡轮机叶片 The wind turbine blade with an aerodynamic vortex element of |
| 12/28/2011 | CN102297089A Flexible shaft wind turbine |
| 12/28/2011 | CN102297086A 一种改进型提高风机或风力发电机效率的装置 An improved turbine or wind turbines to improve efficiency of devices |
| 12/28/2011 | CN102297085A 一种车载风力发电装置 A vehicle-mounted wind turbine generator |
| 12/28/2011 | CN102297082A 超速保护系统和方法 Overspeed protection system and method |
| 12/28/2011 | CN102297077A 一种模块化的可充抽气的大型风力发电机叶片结构 Large wind turbine blades a modular structure rechargeable pumping |
| 12/28/2011 | CN102297076A 轮状风叶轮、风力发电装置及人造空气流发电系统 Impeller wheel-like wind, wind power installations and artificial air flow generation system |
| 12/28/2011 | CN102297075A 具有改进的连结线的风力涡轮机叶片 Wind turbine blade having an improved coupling line |
| 12/28/2011 | CN102297074A 用于转子叶片构件的紧固装置 Fastening means for the rotor blade members |
| 12/28/2011 | CN102297073A 一种气流收集装置、风力发动机及机动车 A pneumatic collecting device, and wind motor vehicle |