Patents
Patents for F03D 9 - Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby (17,845)
12/2008
12/24/2008CN201170154Y Spiral arm type high-power wind motor
12/24/2008CN101331317A Wind wheel and electricity generator using same
12/24/2008CN101328870A Perpetual motion type man-made wind power generator
12/24/2008CN101328863A Air mechanics tower type wind power generation system
12/24/2008CN101328862A Wind, water and gas electric generating apparatus
12/24/2008CN101328861A Multi-energy resource combined electric generating apparatus
12/24/2008CN101328860A Perpetual motion type atmosphere thermoelectric generator
12/23/2008CA2492705C Mobile wind and solar energy aggregate
12/18/2008WO2008154252A1 Wind driven venturi turbine
12/18/2008WO2008153768A2 System for capturing energy from a moving fluid
12/18/2008WO2008153491A1 Wind-power unit with vertical axis
12/18/2008WO2008131777A3 Variable speed wind turbine with doubly-fed induction generator compensated for varying rotor speed
12/18/2008US20080309085 Wind powered global positioning tracking device
12/18/2008US20080307853 Anemometer calibration method and wind turbine
12/18/2008CA2689599A1 A wind-power unit with vertical axis
12/17/2008EP2003465A2 Wind powered global positioning tracking device
12/17/2008EP2002119A1 Method, device and system for converting energy
12/17/2008CN201166295Y Universal wind power solar energy complementary road lamp
12/17/2008CN201166293Y High-efficiency wind and light complementary road lamp
12/17/2008CN201165941Y Compound permanent magnetism direct drive wind power generator
12/17/2008CN201165940Y Permanent magnetism direct drive wind power generator
12/17/2008CN201165931Y Anti-typhoon wind power generator
12/17/2008CN101326700A Electric generator for wind and water turbines
12/17/2008CN100443719C Wind force electric generator
12/17/2008CN100443718C Oblique axis type windpower generating unit
12/11/2008WO2008149086A2 Turbine arrangement
12/11/2008WO2008148876A2 Wind power tower comprising a passive cooling device
12/11/2008WO2008148148A1 Efficient energy storage systems using vanadium redox batteries for electricity trading, fossil fuel reduction and electricity power cost savings for consumers
12/11/2008WO2008119994A3 Improvements in or relating to wind turbines
12/11/2008WO2008086945A3 Wind-powered generator for generating electric energy
12/11/2008US20080303288 Device and System for Producing Regenerative and Renewable Energy From Wind
12/11/2008US20080303287 Wind Driven Venturi Turbine
12/11/2008US20080303286 Wind electrical generation system
12/11/2008DE202008012430U1 Anlage zur Umwandlung von Windenergie in elektrische Energie Plant for the conversion of wind energy into electrical energy
12/11/2008DE202008010970U1 Nutzwärmegenerator mit EE Nutzwärmegenerator with EE
12/11/2008DE202008005501U1 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
12/11/2008DE202008001086U1 Wind-, Solarkraftanlage Wind, solar power plant
12/11/2008DE102007026287A1 High performance windmill for producing energy comprises a flywheel of a generator with an annular rotor which rotates about a vertical axis of rotation
12/11/2008DE102007011462A1 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
12/10/2008EP2000668A1 Wind turbine tower with passive cooling
12/10/2008CN201163752Y Magnetic power machine with natural energy mutually conversion and compensation magnetic power machine
12/10/2008CN201163751Y Natural wind vibration type ceramic generator
12/10/2008CN201162630Y Wind power generation energy accumulation output device
12/10/2008CN201162629Y Wind-driving power generation apparatus
12/10/2008CN201162628Y Solar-wind power generator
12/10/2008CN201162627Y Wind power generation plant
12/10/2008CN201162626Y Combination type screw impeller wind power generation system
12/10/2008CN201162625Y Aerogenerator by using compressed air
12/10/2008CN201162624Y Energy-saving generator set
12/10/2008CN201162617Y Marine power generation column
12/10/2008CN101319659A Oscillating wind power compressed air generator
12/10/2008CN101319658A Pneumatic windmill for automatically tracking wind direction
12/10/2008CN101319657A Power synthesis wind generator set
12/10/2008CN101319656A Method for generating whirlwind by solar energy and driving wind wheel engine
12/10/2008CN100441878C Fan system
12/10/2008CN100441859C Driveline for a turbine
12/09/2008US7462950 Magnetic levitation weight reduction structure for a vertical wind turbine generator
12/09/2008US7462947 Method for operating a wind turbine
12/09/2008US7462946 Method for operating a wind energy plant
12/09/2008CA2469121C Horizontal omni-directional windmill
12/09/2008CA2454693C Wind-energy installation comprising a ring generator
12/04/2008WO2008146345A1 Opening part-closing device, fire extinguisher, and nacelle for wind power generator
12/04/2008WO2008145778A1 Wind turbine control system and method
12/04/2008WO2008006020A3 Systems, methods and apparatuses for a wind turbine controller
12/04/2008US20080296906 Power generation system using wind turbines
12/04/2008US20080296905 Systems and methods for tethered wind turbines
12/04/2008US20080296904 System for capturing energy from a moving fluid
12/04/2008US20080296902 Wind-powered generator and assemblies therewith
12/04/2008US20080296901 Hooded marine float wind power generator structure
12/04/2008US20080296897 Variable speed wind turbine drive and control system
12/03/2008EP1998041A2 Wind turbine with braced gears
12/03/2008EP1997221A2 Variable speed wind turbine having an exciter machine and a power converter not connected to the grid
12/03/2008CN201159563Y Wind and solar energy mutual-complementing DC refrigerator
12/03/2008CN201159141Y Dual-purpose aerogenerator
12/03/2008CN201159140Y Wind power plant
12/03/2008CN201159139Y Novel wind-driven electric generator and wind power air conditioner for car
12/03/2008CN201159138Y Direct driven vertical axis aerogenerator
12/03/2008CN201159137Y Elevating force and resistance mixed vertical axis aerogenerator
12/03/2008CN201159136Y Ultra-low speed wind-driven generator
12/03/2008CN201159135Y Electromagnetic induction power generation device of train
12/03/2008CN201159134Y Biogas generating pit and aerogenerator coupling device
12/03/2008CN101315159A Scene complementation road lamp
12/03/2008CN101315065A Solar energy integration wind power generation device
12/03/2008CN101315064A Aerogenerator capable of intelligently controlling start and stop of blade
12/03/2008CN101315063A Aerogenerator equipped with multi-layer rotor
12/03/2008CN101315062A Wind-powered generator and assemblies therewith
12/03/2008CN101315061A Torque motor type aerogenerator
12/03/2008CN101315060A Blade pitch-adjustable and self-starting vertical axis aerogenerator group
12/03/2008CN100439702C Double-feed type variable speed constant frequency wind turbine generator sets
12/03/2008CN100439636C Fair wind power generating demonstration sight-seeing tower
12/02/2008US7459799 Domestic combined heat and power unit
12/02/2008CA2408646C Apparatus for storage of potential energy
11/2008
11/30/2008CA2630195A1 Wind-powered generator and assemblies therewith
11/27/2008WO2008142947A1 Wind-driven generator
11/27/2008WO2006026838A3 Floating energy converter
11/27/2008US20080290664 Wind Power Plant Comprising Individual Pitch Devices
11/27/2008US20080289352 Machine for Producing Water form Wind Energy
11/27/2008DE102007057267A1 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)
11/26/2008EP1995456A2 Electrical switch for testing a gear system, in particular of a wind energy array
11/26/2008CN201156368Y Wind power electricity generating advertisement board