| 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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| 05/14/2009 | US20090121484 Wind energy conversion using the magnus effect |
| 05/14/2009 | US20090121482 Variable speed power generator having two induction generators on a common shaft |
| 05/14/2009 | DE102007053526A1 Lagerung eines Planetenrades zur Optimierung der Lastverteilung Mounting a planet gear in order to optimize the load distribution |
| 05/13/2009 | EP2058514A1 A combined wind and gas engine |
| 05/13/2009 | CN201237137Y Wind and solar energy mutual-complementing road lamp |
| 05/13/2009 | CN201237136Y Wind and solar energy mutual-complementing road lamp |
| 05/13/2009 | CN201237134Y Wind and solar energy mutual-complementing road lamp |
| 05/13/2009 | CN201236774Y Novel wind power station |
| 05/13/2009 | CN201236773Y Portable wind-light complementation apparatus |
| 05/13/2009 | CN101429928A Integral hoisting method for wind generator set on the sea |
| 05/13/2009 | CN101429927A Permanent magnet direct-driving aerogenerator |
| 05/13/2009 | CN100487241C Plate type fan blade wheel with internally driven chain |
| 05/13/2009 | CN100487240C 风力发电机 Wind Turbines |
| 05/13/2009 | CN100487239C Built-in by-pass punching ram-air turbine generator |
| 05/12/2009 | US7531911 Reactive power control for operating a wind farm |
| 05/12/2009 | US7531910 Wing energy unit |
| 05/12/2009 | CA2499164C An electrical motor/generator having a number of stator pole cores being larger than a number of rotor pole shoes |
| 05/07/2009 | WO2009058993A1 Variable speed operating system and method of operation for wind turbines |
| 05/07/2009 | WO2009056664A1 Improved power train for a wind turbine |
| 05/07/2009 | WO2009056156A2 Wind-power system |
| 05/07/2009 | WO2008138738A3 Method for operating a wind farm comprising a plurality of wind turbines |
| 05/07/2009 | WO2008116447A3 Wind energy installation comprising a heat pump |
| 05/07/2009 | US20090116968 Blade for wind turbines & an improved wind turbine |
| 05/07/2009 | US20090115194 Breeze-type wind energy generator |
| 05/07/2009 | US20090115190 Systems and methods for producing, shipping, distributing, and storing hydrogen |
| 05/07/2009 | DE102008036307A1 Versatile wind energy conversion unit for static and mobile applications, has roller-type rotor carrying main blades and deflector blades, operating in diffuser casing |
| 05/06/2009 | EP1836391A4 Vanadium redox battery energy storage and power generation system incorporating and optimizing diesel engine generators |
| 05/06/2009 | CN201232933Y Wind energy generation illuminating apparatus |
| 05/06/2009 | CN201232607Y Coaxial inversion electric generator |
| 05/06/2009 | CN201232606Y Sail type wind power generation system |
| 05/06/2009 | CN201232605Y Impeller vane structure of vertical axis type wind power generator |
| 05/06/2009 | CN101427023A Direct drive wind turbine |
| 05/06/2009 | CN101427007A A method of storing energy and a cryogenic energy storage system |
| 05/06/2009 | CN101424251A Semi-sheltering vertical fan vane type wind power generator |
| 05/06/2009 | CN101424241A Circulating drive deivce |
| 05/05/2009 | US7528497 Wind-turbine with load-carrying skin |
| 05/05/2009 | US7528496 Method for operating or controlling a wind turbine and method for providing primary control power by means of wind turbines |
| 04/30/2009 | WO2009054152A1 Wind power generator |
| 04/30/2009 | WO2009052828A2 Wind turbine blade, wind turbine and method for manufacturing a wind turbine blade |
| 04/30/2009 | WO2008152432A3 Automatic wind generator arrangement for the production of continuous electrical power |
| 04/30/2009 | US20090108587 Hybrid vertical axis wind turbine |
| 04/30/2009 | US20090108585 Fluid turbine with blade assembly driven by fluid |
| 04/30/2009 | US20090108582 Method of controlling a wind energy system and wind speed sensor free wind energy system |
| 04/30/2009 | US20090107567 Combination water tower and electrical wind turbine generator |
| 04/30/2009 | US20090107256 Wind Turbine Testing System |
| 04/30/2009 | US20090107255 Test Bench And A Method For Testing Wind Turbine Equipment |
| 04/29/2009 | CN201228901Y Double-energy source multifunctional street lamp |
| 04/29/2009 | CN201228864Y Wind power generator and assembly thereof |
| 04/29/2009 | CN201228616Y Buoyance type wind power generation plant |
| 04/29/2009 | CN201228615Y Mobile wind power generation plant |
| 04/29/2009 | CN201228614Y Wind power generator for vehicle and ship |
| 04/29/2009 | CN201228610Y Improved structure for support of horizontal wind power generator |
| 04/29/2009 | CN201228081Y Floating type wind energy and electrical machinery double-duty ship |
| 04/29/2009 | CN101421512A Wind power plant comprising a steerable kite |
| 04/29/2009 | CN101418781A Double-layer vane non-principal axis wind power generator |
| 04/29/2009 | CN101418780A Wind-resistant and energy-collecting plate type wind-driven generator |
| 04/29/2009 | CN101418779A Wind energy water-storing electric power plant |
| 04/29/2009 | CN101418778A Battery charged fan |
| 04/29/2009 | CN101416618A New method for driving birds on airfield |
| 04/29/2009 | CN100484274C Packet mode speech communication |
| 04/28/2009 | US7525211 Control system for twin turbine wind power generating system |
| 04/28/2009 | US7525210 System and method for creating a networked infrastructure distribution platform of fixed and mobile solar and wind gathering devices |
| 04/28/2009 | US7525209 Method for the operation of a wind turbine generator system |
| 04/28/2009 | US7525208 Method for operating a wind turbine during a disturbance in the grid |
| 04/23/2009 | WO2009050547A2 Conversion system of off-shore wind energy and assembly method |
| 04/23/2009 | WO2009050311A1 Production system for electric energy and hydrogen |
| 04/23/2009 | WO2008133872A3 Stratum deployment of wind turbines |
| 04/23/2009 | WO2008116464A3 Method for establishing a wind turbine generator with one or more permanent magnet (pm) rotors, wind turbine nacelle and wind turbine |
| 04/23/2009 | WO2007129299A3 Return and limited motion in energy capture devices |
| 04/23/2009 | WO2006132923A3 Aerodynamic-hybrid vertical-axis wind turbine |
| 04/23/2009 | US20090102202 System and method for converting wind into mechanical energy |
| 04/23/2009 | US20090102201 System and method for converting wind into mechanical energy |
| 04/23/2009 | US20090102198 Method for controlling wind turbines, and devices therefore |
| 04/23/2009 | US20090102194 Electrical-Energy Generator |
| 04/23/2009 | DE102007051048A1 Anlage mit räumlich verteilt angeordneten Wärmequellen mit Kühlsystem und Verfahren zur Kühlung einer Anlage mit räumlich verteilt angeordneten Wärmequellen System with arranged spatially distributed heat sources with cooling system and method for cooling a system with arranged spatially distributed heat sources |
| 04/23/2009 | CA2702795A1 System for producing electric energy and hydrogen |
| 04/23/2009 | CA2700346A1 Conversion system of off-shore wind energy suitable for deep water |
| 04/22/2009 | CN201225723Y Novel self-supplying energy resource numerical control energy-saving apparatus |
| 04/22/2009 | CN201225239Y Wind and light complementary power generation system |
| 04/22/2009 | CN201225238Y Apparatus for generating electricity by atmosphere pressure difference |
| 04/22/2009 | CN201225237Y Horizontal wind power generator |
| 04/22/2009 | CN201225236Y Air mechanics tower type wind power generation system |
| 04/22/2009 | CN201225235Y Building altitude and laneway wind energy power generation system |
| 04/22/2009 | CN201225234Y Kite electric generator |
| 04/22/2009 | CN101415940A Method, device and system for converting energy |
| 04/22/2009 | CN101415939A Power generation assemblies |
| 04/22/2009 | CN101413491A Solar energy thermal current electric generating apparatus |
| 04/22/2009 | CN101413489A High altitude wind power and solar energy combining electric generator |
| 04/22/2009 | CN101413488A Method for assembling wind-collecting acceleration flexible shutter wind wheel electric generator |
| 04/22/2009 | CN101413487A Method for assembling tripod support tower connecting wind generating set |
| 04/22/2009 | CN101413486A Elastic multiple-blade wind wheel electric generating set and tower connection electric generating method |
| 04/22/2009 | CN101413485A High-efficient wind generating set |
| 04/22/2009 | CN101413484A Assembly method of double-impact type wind wheel electric generating set |
| 04/22/2009 | CN101413481A Foldable wind power generation plant |
| 04/21/2009 | US7522976 Method for adapting a wind energy installation to given wind conditions |
| 04/16/2009 | WO2009048348A1 Wind lighting fixture |
| 04/16/2009 | WO2009047595A1 Vertical-axis wind-powered electric power generator with photovoltaic cogeneration |
| 04/16/2009 | US20090097981 Low Cost Wind Turbine |
| 04/16/2009 | US20090097976 Active damping of wind turbine blades |
| 04/16/2009 | US20090096218 Wind Energy Conversion System |