Patents for F03D 3 - Wind motors with rotation axis substantially at right angle to wind direction (9,151)
02/2011
02/16/2011CN201747519U Impeller for vertical axial wind driven generator
02/16/2011CN201747518U Vertical shaft hook-shaped wing lift and drag compatible wind machine
02/16/2011CN101975338A Light-emitting diode wind camping lamp
02/16/2011CN101975145A Solar and wind driven generator
02/13/2011CA2713031A1 Method to manufacture at least a component of a blade of a wind-turbine
02/13/2011CA2712812A1 Method and arrangement to produce a wind-turbine-blade
02/10/2011WO2011017508A2 Omnidirectional vertical-axis turbine
02/10/2011WO2011016910A2 Method and apparatus for capturing wind to produce electrical power
02/10/2011WO2011016596A1 Two-pole type wind power generation device for valleys and collective wind power generation system using same
02/10/2011WO2011014899A2 Wind wheel
02/10/2011US20110033291 Energy transfer system
02/10/2011US20110033288 Omnidirectional vertical-axis wind turbine
02/10/2011US20110031760 Superconducting turbine wind ring generator
02/10/2011DE20321844U1 Vorrichtung zum Erzeugen von Strom aus Windkraft Apparatus for generating electricity from wind power
02/10/2011CA2769655A1 Omnidirectional vertical-axis wind turbine
02/09/2011CN201739084U Vertical shaft vane fan semi-blocking type wind machine
02/09/2011CN201739079U Wind driven generator of vertical shaft fin-plate type windmill
02/09/2011CN201739078U Rotating disk-type wind turbine
02/09/2011CN201739077U Slotting structure for core material of wind machine blade
02/09/2011CN201739076U Air guide sleeve of wind-driven generator
02/09/2011CN201738883U Wind oil-pumping device
02/09/2011CN101970862A Traverse axis fluid turbine with controllable blades
02/09/2011CN101970861A 线性发电站 Linear power station
02/09/2011CN101968035A Crosswind type all-weather wind power generator
02/09/2011CN101595301B Impeller type magnetic suspension windmill
02/08/2011US7883318 Self-orienting, linear drive apparatus for harvesting power from the wind
02/03/2011WO2011014147A1 Utility grid vertical axis wind turbine system
02/03/2011WO2011013105A2 Aerogenerator with free internal flow rotor
02/03/2011WO2011012970A1 Hybrid type vertical shaft turbine for wind power generating devices
02/03/2011WO2011012334A1 A wind turbine
02/03/2011WO2010003955A3 Wind turbine apparatus
02/03/2011US20110027089 Turbine assembly and energy transfer method
02/03/2011US20110027087 Transverse-Axis Turbine With Twisted Foils
02/03/2011US20110027084 Novel turbine and blades
02/03/2011US20110027079 Method and Apparatus for Capturing Wind to Produce Electrical Power
02/03/2011US20110027062 System and method for improved wind capture
02/03/2011US20110025071 Hybrid type vertical shaft turbine for wind power generating devices
02/03/2011US20110025070 Utility grid vertical axis wind turbine system
02/03/2011DE102009035689A1 Fluid-dynamic effective rotor e.g. propeller, for use in e.g. ship, has contour regions arranged in relationship e.g. coincidental relationship, of part of rotor blades so that regions blow-out waves of specific wavelength and frequency
02/02/2011CN201730753U Five-degree-of-freedom full-suspension vertical-axis wind driven generator with outer rotor structure
02/02/2011CN201730752U Wind driven generator
02/02/2011CN201730751U Megawatt-level vertical axis wind driven generator with adjustable angle of attack
02/02/2011CN201730747U Vortex core wind-driven generator
02/02/2011CN201730745U Remote vertical-driving wind power generator
02/02/2011CN201730743U Bidirectional rotating vertical shaft wind power generation equipment
02/02/2011CN201730736U Blade connecting piece structure of vertical-shaft wind-driven generator
02/02/2011CN201730735U Blower vane spherical surface closing structure
02/02/2011CN101963139A Lift-drag composite vertical axis wind generator
02/02/2011CN101963136A Wind-solar hybrid generating system with solar panel protective device
02/02/2011CN101963133A Boosting and wind-collection type wind turbine generator
02/02/2011CN101963132A Vertical shaft double-groove type wind power generation device
02/02/2011CN101963129A Vertical axis wind turbine
02/02/2011CN101963128A Wind turbine with adjustable frontal area and application thereof
02/02/2011CN101368540B Intelligent door type fan blade of aerogenerator
02/02/2011CN101092942B Wind wheel generator with multiple cock wheels
02/01/2011US7880322 Fluid turbine devices and methods related to fluid turbine devices
01/2011
01/27/2011WO2011011109A1 Method and system of extracting energy from wind
01/27/2011WO2010116983A9 Wind wheel
01/27/2011WO2010098656A3 Wind, solar and rain harvester
01/27/2011WO2010062273A3 Vertical axis wind turbine with compressed air storage and power converter
01/27/2011US20110018280 Orbital Track Wind Turbine
01/26/2011CN201723381U Air-cushion suspending sail type wind driven generating device
01/26/2011CN201723380U Automobile-used wind power generation device
01/26/2011CN201723379U Offshore renewable energy power station
01/26/2011CN201723378U Wind-water combined generation device
01/26/2011CN201723372U Wind power generator
01/26/2011CN201723369U Vertical magnetic-suspension aero-generator
01/26/2011CN201723368U Horizontal rotating sail mechanism of water wind generating device
01/26/2011CN201723367U Wind power generation device
01/26/2011CN201723363U Aerogenerator blade with grids installed on surface
01/26/2011CN201723362U Downwind board for wind driven generator
01/26/2011CN101958631A Magnetic gravity generator
01/26/2011CN101956673A Resistance-free wind power mechanism
01/26/2011CN101956672A Wind power generation method and device suitable for wide wind speed range
01/26/2011CN101956671A Blade-deflected wind power generation device
01/26/2011CN101956670A Vertical axis wind turbine with multilayer wind wheels
01/26/2011CN101956667A Wind magnet comprehensive generating system
01/26/2011CN101956661A Building type wind power generation station and straight-axis wind turbine
01/26/2011CN101956660A Open type volute universal wind driven generator set device
01/26/2011CN101956655A Wind rotor for wind power generation
01/26/2011CN101956654A Vertical axis type wind power generation impeller
01/26/2011CN101956653A Vertical axis wind turbine with blade angle varying along with wind direction and wind velocity
01/25/2011US7874787 Vertical axis wind turbine system
01/20/2011WO2011008179A2 A vertical axis turbine
01/20/2011WO2011007965A2 Wind generator
01/20/2011WO2011006284A1 Vertical wind power generator
01/20/2011WO2011006227A1 Floating vertical-axis wind turbine
01/20/2011WO2010115832A4 Windmill
01/20/2011WO2010051800A3 Multiarm, horizontally operating flow gyro apparatus, driven on two sides and mounted in the levels of a steel frame tower
01/20/2011CA2768266A1 A vertical wind power generator with a crane
01/19/2011CN201714587U Auxiliary starting device of spring of wind driven generator
01/19/2011CN201714580U Electric energy acquisition device
01/19/2011CN201714578U Wind driven generator and wind-solar hybrid generator row
01/19/2011CN201714573U Speed-increase horizontal type wind power generation device
01/19/2011CN201714572U Pull-rod fan blade angle control device and coaxial double-layer fan blade structure
01/19/2011CN201714567U Wind wheel supporting rod structure of vertical-axis wind turbine
01/19/2011CN201714566U Wind turbine generator with cage-type vanes
01/19/2011CN201714565U Wind-collecting wind power generation unit
01/19/2011CN201714564U Variable angle fan blade control device
01/19/2011CN101949364A Jet wind driven generator
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