| Patents for F03D 3 - Wind motors with rotation axis substantially at right angle to wind direction (9,151) |
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| 04/17/2013 | CN103042932A Wind power and fuel power hybrid power generation electric vehicle |
| 04/17/2013 | CN102287327B Movable blade power generating module for vertical shaft type wind power generator |
| 04/17/2013 | CN102226442B Turbine power generating system by utilizing wind from train travelling |
| 04/17/2013 | CN102182628B Dynamic sail wind energy machine and rotation and revolution control method thereof |
| 04/17/2013 | CN102046965B A wind turbine blade with an auxiliary airfoil |
| 04/17/2013 | CN102011702B Mechanism for controlling propeller pitch angle of vertical-axis wind turbine with magnetic force and wind power |
| 04/16/2013 | US8419346 Wind turbine |
| 04/11/2013 | WO2013052011A1 Delta wing fluid turbine |
| 04/11/2013 | WO2013051954A1 Rotor for a wind energy installation with a vertical axis of rotation |
| 04/11/2013 | WO2013019760A3 Wind turbine power enhancements |
| 04/11/2013 | WO2013008200A4 Variable diameter and angle vertical axis turbine |
| 04/11/2013 | WO2013005109A3 Vertical axis wind turbine with guiding rail system |
| 04/11/2013 | WO2013005090A3 Wind turbine generator system having vertical lift-device rotational axis and a surface-variable airscrew |
| 04/11/2013 | US20130089426 Rotor for Wind Power Installation |
| 04/11/2013 | DE102011114823A1 Wind park for generating power, has vertical axes wind turbines e.g. three-bladed wind turbines, derived by rotor blades so as to pass wind after passing through individual wind turbines |
| 04/11/2013 | CA2755849A1 Economical urban wind turbine station (euwts) |
| 04/10/2013 | EP2578875A1 Wind turbine shroud |
| 04/10/2013 | EP2577053A2 Device for generating electric energy by means of wind power and/or water power |
| 04/10/2013 | EP2577052A2 Vertical axis wind turbine |
| 04/10/2013 | CN202867103U All wind direction wind power generation device |
| 04/10/2013 | CN202867099U Double-blade T-shape vertical shaft drive wind power generation device |
| 04/10/2013 | CN202867085U Breeze-started efficient vertical axis wind-driven generator |
| 04/10/2013 | CN103032270A Small-sized wind power generation system |
| 04/10/2013 | CN103032269A Vertical double-shaft wind power generation device |
| 04/10/2013 | CN103032267A Blade rotating speed controlling method and device by blade rotating centrifugal force for vertical axis windmill |
| 04/10/2013 | CN102305192B Large-wind sail vertical rotation type wind power generation tower |
| 04/10/2013 | CN101865086B Sliding door type vertical-axis wind driven generator |
| 04/09/2013 | US8414266 Traverse axis fluid turbine with controllable blades |
| 04/04/2013 | WO2013048276A1 Wind turbine and wind energy installation |
| 04/04/2013 | WO2013046011A2 Turbine for the production of electric energy |
| 04/04/2013 | WO2013045958A1 Assemblable wind turbine with modular arms bearing foldable blades and a brake mechanism for controlling the rotation of said modular arms |
| 04/04/2013 | WO2013044426A1 Vertical axis wind power generator made of honeycomb boards |
| 04/04/2013 | WO2013044421A1 Wind power generation system |
| 04/04/2013 | WO2013022230A3 Vertical wind power generator with variable length blades |
| 04/04/2013 | CA2850343A1 Turbine for the production of electric energy |
| 04/03/2013 | CN202851261U Non-wind-direction bottom wind generating device |
| 04/03/2013 | CN202851257U Wind generating set |
| 04/03/2013 | CN202851252U Wind power generator blade with horizontal wind resisting plate |
| 04/03/2013 | CN103016270A Standing milling wind driven generator |
| 04/03/2013 | CN103016268A Dead wind shielding rolling gear drive type wind-driven generator |
| 04/03/2013 | CN103016263A Bilateral moment blade vertical axial fluid energy device |
| 03/28/2013 | WO2013042770A1 Fixed-direction rotation windmill |
| 03/28/2013 | WO2013041907A1 Wind and solar energy collector for vehicles |
| 03/28/2013 | US20130078092 Device and method for controlling rotation speed of a vertical axis windmill by using rotating centrifugal force of rotor blades |
| 03/28/2013 | DE102012014820A1 Rotoren, Propeller oder dergleichen, mit einem Sandfischhaut-Oberflächenprofil, Pinguin-Gefiederabdruck-Oberflächenprofil. Rotors, propellers, or the like, with a sand fish skin-surface profile, Penguin feathers Imprint Surface profile. |
| 03/28/2013 | DE102011114348A1 Free stream flow engine for energy transformation in e.g. gaseous medium, used in e.g. wind power plant, has rotating portions that are propelled on rotor, to produce lift forces changed by rotation of rotor in usable rotation torque |
| 03/28/2013 | DE102010052990A1 Windmill has a blade which rotates in circular direction under wind pressure, such that the blade's wind pressure point is located below horizontal swivel wing axis and another blade occupies working position, to increase energy inflow |
| 03/27/2013 | EP2572100A1 Turbogenerator comprising a rotor having blades with angles of attack that are adapted to the relative wind |
| 03/27/2013 | CN202832978U Balanced vertical axis micro wind generating set |
| 03/27/2013 | CN202832977U Balanced vertical axis wind generating set |
| 03/27/2013 | CN202832974U Vertical-axis wind driven generator with start auxiliary wings |
| 03/27/2013 | CN202832961U Sail type multifunctional power machine |
| 03/27/2013 | CN102996351A Vertical-shaft wind turbine |
| 03/27/2013 | CN102996349A Vertical wind turbine with lifting fan blades |
| 03/27/2013 | CN102996348A Fluid-energy power generation system |
| 03/27/2013 | CN102996347A Side-moment vane fluid energy generator |
| 03/27/2013 | CN102996332A Offset variable-angle vertical axis wind energy device |
| 03/27/2013 | CN102278273B Blade-autorotation windmill |
| 03/27/2013 | CN101493071B Double-layer reverse rotation vertical-shaft wind-power machine using horizontal combination active wing |
| 03/27/2013 | CN101460739B Wind and updraft turbine |
| 03/27/2013 | CN101363414B Wind gathering speed increasing wind power generator |
| 03/27/2013 | CN101344070B Low speed bidirectional propulsion vertical axis wind power generation plant |
| 03/27/2013 | CN101153578B Wind turbine rotor blade with acoustic lining |
| 03/26/2013 | US8403623 Wind energy power enhancer system |
| 03/21/2013 | WO2013038215A1 Dual-turbine wind power station placed on a vertical axis |
| 03/21/2013 | WO2012157944A3 Wind collection type wind power generator |
| 03/21/2013 | WO2012038043A3 Twin turbine system which follows the wind/water (windtracker) for wind and/or water power, with optimized blade shape |
| 03/21/2013 | DE102011114398A1 Windkraftkonverter Wind power converter |
| 03/20/2013 | EP2569535A2 Invention relating to rotor blades in particular for wind power installations |
| 03/20/2013 | CN202811217U Double wind rotors wind turbine |
| 03/20/2013 | CN202811216U Wind-solar hybrid structure with vertical spindle and adjustable wind wheel |
| 03/20/2013 | CN202811212U Shelf type wind deflector type hollow perpendicular shaft double-rotor maglev wind driven generator |
| 03/20/2013 | CN202811209U Wind generating set |
| 03/20/2013 | CN202811207U Multiple-narrow tube cyclone power generation system |
| 03/20/2013 | CN202811195U Solid-phase force arm type wind-driven motor |
| 03/20/2013 | CN202811194U Vertical-axis wind turbine blade |
| 03/20/2013 | CN202811193U Blade of vertical-axis wind-driven generator |
| 03/20/2013 | CN202811192U Laminar-flow rotary-wing wind power generator |
| 03/20/2013 | CN202811191U Improved wind turbine with vertical axial line |
| 03/20/2013 | CN102979679A Vertical axis wind turbine |
| 03/20/2013 | CN102979676A Luminous energy and wind energy gradient power system applying magnetic suspension technique |
| 03/20/2013 | CN102979675A Wind-collecting type housing building group and open-field structure group wind junction generating station and power station |
| 03/20/2013 | CN102979668A Window opening type wind wheel of wind driven generator |
| 03/20/2013 | CN102979667A Wind turbine impeller |
| 03/20/2013 | CN102979666A High-power vertical-shaft multiple wind wheel group combined type wind power generating tower wheel |
| 03/20/2013 | CN102146878B Energy-increasing wing and wind wheel of vertical axis wind power generator with energy-increasing wing |
| 03/20/2013 | CN102121452B Flexible universal fan blade wheel |
| 03/14/2013 | WO2012177111A3 Convertible, self-adjusting, vertical-axis wind turbine combining savonius and darrieus configurations, and having a composite blade system |
| 03/14/2013 | WO2012161741A3 Wind blade spar caps |
| 03/14/2013 | WO2012048523A9 Vertical shaft wind turbine or wind power generator |
| 03/14/2013 | US20130064663 Morphing segmented wind turbine and related method |
| 03/14/2013 | DE102011113745A1 Device for recovery of kinetic energy from wind energy with help of magnus effect, has drive motors for driving rotors in different phases that are classified as sleep phase, start-up phase, work phase and upper and lower reversal points |
| 03/13/2013 | CN202789329U Wind power generation device |
| 03/13/2013 | CN202789328U Symmetric moment type vertical shaft draught fan or symmetric moment type wind driven generator |
| 03/13/2013 | CN202789318U Resistance type wind turbine blade provided with automatic speed limiting device |
| 03/13/2013 | CN202789317U Novel wind turbine |
| 03/13/2013 | CN102966491A Vertical axis wind power generation system with unidirectional-opening type blades |
| 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 | CN102251937B Device and method for avoiding stall caused by strong wind in vertical axis wind turbine |
| 03/13/2013 | CN102213190B Engine-liquid combined transmission speed increasing device of wind driven generator and wind driven generator |