| 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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| 12/23/2009 | CN201367984Y Wind and solar hybrid generation system |
| 12/23/2009 | CN201367983Y Wind turbine |
| 12/23/2009 | CN201367982Y Down-wind type large wind-driven generator with horizontal shaft and lightning arrester |
| 12/23/2009 | CN201367981Y Vertical wind generator |
| 12/23/2009 | CN201367980Y Electricity generating device utilizing afterwind |
| 12/23/2009 | CN201367979Y Special wind-light supplementary wind-driven generator and blade thereof |
| 12/23/2009 | CN101611226A Energy extraction method and apparatus |
| 12/23/2009 | CN101608603A Wind power installation and method of modifying the blade pitch in a wind power installation |
| 12/23/2009 | CN101608602A Method for manufacturing aerogenerator with floating vertical shaft |
| 12/23/2009 | CN101608601A Vertical axis wind power generating device and fan blade angle automatic regulation mechanism |
| 12/23/2009 | CN101608598A Supercharge wind wheel wind tunnel body for wind power generator |
| 12/23/2009 | CN101606456A Hybrid power device with mutual compensation of diesel oil electricity generation and wind electricity generation and used on seedling thrower |
| 12/23/2009 | CN100572800C Energy-collecting tower |
| 12/23/2009 | CN100572799C Open and composite type wind energy conversion machine |
| 12/23/2009 | CN100572798C 垂直风力发电机 Vertical Wind Turbine |
| 12/22/2009 | US7635924 Wind power generation system |
| 12/22/2009 | US7635923 Momentum-conserving wind-driven electrical generator |
| 12/17/2009 | WO2009151736A1 Wind / fluid turbine |
| 12/17/2009 | WO2009150202A1 Wind turbine and power supply system |
| 12/17/2009 | WO2009150039A2 Substantially spherical multi-blade wind turbine |
| 12/17/2009 | WO2009149918A1 Water elevation type wave energy converter and method of conversion of wave energy |
| 12/17/2009 | WO2009086648A3 Wind power plant |
| 12/17/2009 | WO2008148876A3 Wind power tower comprising a passive cooling device |
| 12/17/2009 | US20090311924 Ship |
| 12/17/2009 | US20090309369 Wind turbine |
| 12/17/2009 | US20090309362 Generator utilizing fluid-induced oscillations |
| 12/17/2009 | DE202009013425U1 Zylinder-Turbine zur Rückgewinnung von Antriebsenergie Cylinder turbine for recovering energy from drive |
| 12/17/2009 | DE202009006358U1 Klapp-PV-Hybridmodulanlage Folding hybrid PV module plant |
| 12/16/2009 | EP2133561A2 Wind power installation and method of modifying the blade pitch in a wind power installation |
| 12/16/2009 | EP2133560A1 Wind turbine and power supply system |
| 12/16/2009 | EP2133555A1 Water elevation type wave energy converter and method of conversion of wave energy |
| 12/16/2009 | EP2132862A1 Method for estimating the magnetization level of one or more permanent magnets established in one or more permanent magnet rotors of a wind turbine generator and wind turbine |
| 12/16/2009 | EP2132439A1 Method for accumulation and utilization of renewable energy |
| 12/16/2009 | EP2132438A2 Improvements in or relating to wind turbines |
| 12/16/2009 | CN201363912Y Combined water heater utilizing both wind energy and solar energy |
| 12/16/2009 | CN201363241Y Wind machine device for producing high air pressure |
| 12/16/2009 | CN201363240Y Electric generator provided with impellers |
| 12/16/2009 | CN201363239Y Ventilating power generating device |
| 12/16/2009 | CN201363235Y Small splitting type vertical axis wind driven generator |
| 12/16/2009 | CN201363234Y Novel wind-collecting type wind power generator |
| 12/16/2009 | CN201363230Y Small hydropower station generating set by utilizing wind energy and solar energy comprehensively |
| 12/16/2009 | CN101604947A Wind power generation apparatus and wind power generation apparatus set |
| 12/16/2009 | CN101604935A Electromechanical system used for protecting solar cell of wind and light complementary street lamp |
| 12/16/2009 | CN101604865A Wind power generation system for low-voltage DC power supply |
| 12/16/2009 | CN101604863A Intelligent primary controllable contactless wind energy absorber |
| 12/16/2009 | CN101604862A Intelligent primary controllable contact wind energy absorber |
| 12/16/2009 | CN101603770A Wind energy liquefied air cycle machine |
| 12/16/2009 | CN101603512A Fan blade of wind-driven generator |
| 12/16/2009 | CN101603511A Vertical wind driven generator |
| 12/16/2009 | CN101603510A Wind-gathering and speed-increasing windmill generator with exhaust device |
| 12/16/2009 | CN101603509A Reinforced type wind-driven generator |
| 12/16/2009 | CN101603508A Vertical-axis wind turbine with simply mounted inner and outer movable fan blades |
| 12/16/2009 | CN101603507A Vertical shaft variable blade direct wind-driven generator |
| 12/16/2009 | CN101603506A Wind power generator |
| 12/16/2009 | CN100570152C Vertical shaft wind power generator |
| 12/15/2009 | US7633178 Fluid driven energy generator |
| 12/15/2009 | US7633176 Direct drive induction electrical power generator |
| 12/10/2009 | WO2009147274A1 Wind turbine control method |
| 12/10/2009 | US20090304513 Rotor assembly for a wind turbine and method of assembling the same |
| 12/10/2009 | US20090302614 Wind and updraft turbine |
| 12/10/2009 | US20090302608 Wind power installation and method of modifying the blade pitch in a wind power installation |
| 12/10/2009 | US20090301548 Condensing Generator |
| 12/10/2009 | DE202008010396U1 Strömungsenergieanlage Flow turbine |
| 12/10/2009 | DE102008027372A1 Electrical energy generating system, has wind turbine arranged at and below bridge e.g. roadway bridge, and support surface provided between lower edge of wind deflector of bridge and lower edge of box girder |
| 12/09/2009 | EP2131478A1 Permanent-magnet generator and windmill generator using the same |
| 12/09/2009 | EP2129926A2 A rotational magnetic bearing with permanent magnets, preferably for a wind turbine |
| 12/09/2009 | EP2129910A1 Hybrid wind turbine system, apparatus and method |
| 12/09/2009 | CN201358891Y Roof wind-force power-generation device |
| 12/09/2009 | CN201358890Y Fan unit with stable energy used for wind power generation |
| 12/09/2009 | CN201358889Y Solar wind power generating apparatus |
| 12/09/2009 | CN101600882A Stall controller and triggering condition control features for a wind turbine |
| 12/09/2009 | CN101600880A Wind energy installation with negative sequence system regulation and operating method |
| 12/09/2009 | CN101598115A Signal device for offshore wind farm |
| 12/09/2009 | CN101598113A Wind power plant generation device |
| 12/09/2009 | CN101598112A Solar wind power station in perpendicular cave |
| 12/09/2009 | CN101598111A Large-scale vertical wind-driven generator structure |
| 12/09/2009 | CN100568671C Machine base for wind power generator |
| 12/08/2009 | US7629702 Method for controlling a wind turbine and corresponding wind turbine |
| 12/04/2009 | CA2633510A1 Jet air recovery generator |
| 12/03/2009 | WO2009144737A1 Wind turbine system with steady electric power output using air battery. |
| 12/03/2009 | WO2009143698A1 Wind powered streetlamp |
| 12/03/2009 | WO2009143580A1 Electrical power generator |
| 12/03/2009 | WO2009095412A3 Method for operating a wind turbine |
| 12/03/2009 | US20090295293 Fluid driven rotor with lights |
| 12/03/2009 | US20090295168 Electrical Machinery Incorporating Double Helix Coil Designs For Superconducting and Resistive Windings |
| 12/03/2009 | US20090295166 Output power control of a wind power generator through bendable tail wing and tail rod |
| 12/03/2009 | US20090295160 Method for increasing energy capture in a wind turbine |
| 12/03/2009 | DE102008025719A1 Windkraftanlage Wind Turbine |
| 12/02/2009 | EP2128440A1 Asynchronous generator with control of the voltage applied to the stator |
| 12/02/2009 | EP2128439A1 An intelligent decentralized electrical power generation system |
| 12/02/2009 | EP2128438A2 Method and apparatus for determining and/or providing power output information of wind turbine farms |
| 12/02/2009 | EP2126352A2 Method for establishing a wind turbine generator with one or more permanent magnet (pm) rotors, wind turbine nacelle and wind turbine |
| 12/02/2009 | EP2126351A2 Wind energy converter with dehumidifier |
| 12/02/2009 | CN201354714Y Pull rod device of support system of 1.5MW half-direct-drive wind generating set |
| 12/02/2009 | CN201354713Y Three-energy power generation device |
| 12/02/2009 | CN201354712Y Base of wind-driven generator set |
| 12/02/2009 | CN201354707Y Small-sized horizontal shaft wind-driven generator vane |
| 12/02/2009 | CN101595303A Hybrid wind turbine system, apparatus and method |
| 12/02/2009 | CN101594073A System for driving piezoelectric material to generate electricity by using wind energy |
| 12/02/2009 | CN101592921A Simulation method of mechanical system of wind generating set |