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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12/24/2008 | CN201170154Y Spiral arm type high-power wind motor |
12/24/2008 | CN101331317A Wind wheel and electricity generator using same |
12/24/2008 | CN101328870A Perpetual motion type man-made wind power generator |
12/24/2008 | CN101328863A Air mechanics tower type wind power generation system |
12/24/2008 | CN101328862A Wind, water and gas electric generating apparatus |
12/24/2008 | CN101328861A Multi-energy resource combined electric generating apparatus |
12/24/2008 | CN101328860A Perpetual motion type atmosphere thermoelectric generator |
12/23/2008 | CA2492705C Mobile wind and solar energy aggregate |
12/18/2008 | WO2008154252A1 Wind driven venturi turbine |
12/18/2008 | WO2008153768A2 System for capturing energy from a moving fluid |
12/18/2008 | WO2008153491A1 Wind-power unit with vertical axis |
12/18/2008 | WO2008131777A3 Variable speed wind turbine with doubly-fed induction generator compensated for varying rotor speed |
12/18/2008 | US20080309085 Wind powered global positioning tracking device |
12/18/2008 | US20080307853 Anemometer calibration method and wind turbine |
12/18/2008 | CA2689599A1 A wind-power unit with vertical axis |
12/17/2008 | EP2003465A2 Wind powered global positioning tracking device |
12/17/2008 | EP2002119A1 Method, device and system for converting energy |
12/17/2008 | CN201166295Y Universal wind power solar energy complementary road lamp |
12/17/2008 | CN201166293Y High-efficiency wind and light complementary road lamp |
12/17/2008 | CN201165941Y Compound permanent magnetism direct drive wind power generator |
12/17/2008 | CN201165940Y Permanent magnetism direct drive wind power generator |
12/17/2008 | CN201165931Y Anti-typhoon wind power generator |
12/17/2008 | CN101326700A Electric generator for wind and water turbines |
12/17/2008 | CN100443719C Wind force electric generator |
12/17/2008 | CN100443718C Oblique axis type windpower generating unit |
12/11/2008 | WO2008149086A2 Turbine arrangement |
12/11/2008 | WO2008148876A2 Wind power tower comprising a passive cooling device |
12/11/2008 | WO2008148148A1 Efficient energy storage systems using vanadium redox batteries for electricity trading, fossil fuel reduction and electricity power cost savings for consumers |
12/11/2008 | WO2008119994A3 Improvements in or relating to wind turbines |
12/11/2008 | WO2008086945A3 Wind-powered generator for generating electric energy |
12/11/2008 | US20080303288 Device and System for Producing Regenerative and Renewable Energy From Wind |
12/11/2008 | US20080303287 Wind Driven Venturi Turbine |
12/11/2008 | US20080303286 Wind electrical generation system |
12/11/2008 | DE202008012430U1 Anlage zur Umwandlung von Windenergie in elektrische Energie Plant for the conversion of wind energy into electrical energy |
12/11/2008 | DE202008010970U1 Nutzwärmegenerator mit EE Nutzwärmegenerator with EE |
12/11/2008 | DE202008005501U1 Aufwindkraftwerk, welches durch Sonneneinstrahlung selbsttätig heiße Luft produziert, um so seine Turbinen anzutreiben Solar chimney power plant, which is produced by sunlight automatically hot air, so as to drive its turbines |
12/11/2008 | DE202008001086U1 Wind-, Solarkraftanlage Wind, solar power plant |
12/11/2008 | DE102007026287A1 High performance windmill for producing energy comprises a flywheel of a generator with an annular rotor which rotates about a vertical axis of rotation |
12/11/2008 | DE102007011462A1 Plant for producing water from atmospheric moisture has compressor which compresses coolant which is then expanded to condense moisture from air, compressor being driven by electricity produced by wind turbine |
12/10/2008 | EP2000668A1 Wind turbine tower with passive cooling |
12/10/2008 | CN201163752Y Magnetic power machine with natural energy mutually conversion and compensation magnetic power machine |
12/10/2008 | CN201163751Y Natural wind vibration type ceramic generator |
12/10/2008 | CN201162630Y Wind power generation energy accumulation output device |
12/10/2008 | CN201162629Y Wind-driving power generation apparatus |
12/10/2008 | CN201162628Y Solar-wind power generator |
12/10/2008 | CN201162627Y Wind power generation plant |
12/10/2008 | CN201162626Y Combination type screw impeller wind power generation system |
12/10/2008 | CN201162625Y Aerogenerator by using compressed air |
12/10/2008 | CN201162624Y Energy-saving generator set |
12/10/2008 | CN201162617Y Marine power generation column |
12/10/2008 | CN101319659A Oscillating wind power compressed air generator |
12/10/2008 | CN101319658A Pneumatic windmill for automatically tracking wind direction |
12/10/2008 | CN101319657A Power synthesis wind generator set |
12/10/2008 | CN101319656A Method for generating whirlwind by solar energy and driving wind wheel engine |
12/10/2008 | CN100441878C Fan system |
12/10/2008 | CN100441859C Driveline for a turbine |
12/09/2008 | US7462950 Magnetic levitation weight reduction structure for a vertical wind turbine generator |
12/09/2008 | US7462947 Method for operating a wind turbine |
12/09/2008 | US7462946 Method for operating a wind energy plant |
12/09/2008 | CA2469121C Horizontal omni-directional windmill |
12/09/2008 | CA2454693C Wind-energy installation comprising a ring generator |
12/04/2008 | WO2008146345A1 Opening part-closing device, fire extinguisher, and nacelle for wind power generator |
12/04/2008 | WO2008145778A1 Wind turbine control system and method |
12/04/2008 | WO2008006020A3 Systems, methods and apparatuses for a wind turbine controller |
12/04/2008 | US20080296906 Power generation system using wind turbines |
12/04/2008 | US20080296905 Systems and methods for tethered wind turbines |
12/04/2008 | US20080296904 System for capturing energy from a moving fluid |
12/04/2008 | US20080296902 Wind-powered generator and assemblies therewith |
12/04/2008 | US20080296901 Hooded marine float wind power generator structure |
12/04/2008 | US20080296897 Variable speed wind turbine drive and control system |
12/03/2008 | EP1998041A2 Wind turbine with braced gears |
12/03/2008 | EP1997221A2 Variable speed wind turbine having an exciter machine and a power converter not connected to the grid |
12/03/2008 | CN201159563Y Wind and solar energy mutual-complementing DC refrigerator |
12/03/2008 | CN201159141Y Dual-purpose aerogenerator |
12/03/2008 | CN201159140Y Wind power plant |
12/03/2008 | CN201159139Y Novel wind-driven electric generator and wind power air conditioner for car |
12/03/2008 | CN201159138Y Direct driven vertical axis aerogenerator |
12/03/2008 | CN201159137Y Elevating force and resistance mixed vertical axis aerogenerator |
12/03/2008 | CN201159136Y Ultra-low speed wind-driven generator |
12/03/2008 | CN201159135Y Electromagnetic induction power generation device of train |
12/03/2008 | CN201159134Y Biogas generating pit and aerogenerator coupling device |
12/03/2008 | CN101315159A Scene complementation road lamp |
12/03/2008 | CN101315065A Solar energy integration wind power generation device |
12/03/2008 | CN101315064A Aerogenerator capable of intelligently controlling start and stop of blade |
12/03/2008 | CN101315063A Aerogenerator equipped with multi-layer rotor |
12/03/2008 | CN101315062A Wind-powered generator and assemblies therewith |
12/03/2008 | CN101315061A Torque motor type aerogenerator |
12/03/2008 | CN101315060A Blade pitch-adjustable and self-starting vertical axis aerogenerator group |
12/03/2008 | CN100439702C Double-feed type variable speed constant frequency wind turbine generator sets |
12/03/2008 | CN100439636C Fair wind power generating demonstration sight-seeing tower |
12/02/2008 | US7459799 Domestic combined heat and power unit |
12/02/2008 | CA2408646C Apparatus for storage of potential energy |
11/30/2008 | CA2630195A1 Wind-powered generator and assemblies therewith |
11/27/2008 | WO2008142947A1 Wind-driven generator |
11/27/2008 | WO2006026838A3 Floating energy converter |
11/27/2008 | US20080290664 Wind Power Plant Comprising Individual Pitch Devices |
11/27/2008 | US20080289352 Machine for Producing Water form Wind Energy |
11/27/2008 | DE102007057267A1 Arrangement for converting wind energy over open water, especially ocean, into electrical energy has free-flow water turbine(s) or diffuser or vortex flow turbines driven by wind, towed or tethered sail(s) and/or by Flettner rotor(s) |
11/26/2008 | EP1995456A2 Electrical switch for testing a gear system, in particular of a wind energy array |
11/26/2008 | CN201156368Y Wind power electricity generating advertisement board |