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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02/09/2011 | CN101970871A Method for operating a wind energy converter, control device for a wind energy converter, and wind energy converter |
02/09/2011 | CN101970868A Method and device for controlling operation of a power supply system |
02/09/2011 | CN101970867A Flow deflection device construction |
02/09/2011 | CN101970861A 线性发电站 Linear power station |
02/09/2011 | CN101970832A Storage of electrical energy in a heat accumulator and reverse electrical energy production by means of a thermodynamic cycle |
02/09/2011 | CN101968196A Wind and light complementary power generation system applied to lighting device of building tower crane |
02/09/2011 | CN101968042A Multistage full-effect solar heat power generation method |
02/09/2011 | CN101968038A Wind power generation device using springs for energy storage |
02/09/2011 | CN101968037A Environment-friendly wind power converter |
02/09/2011 | CN101968036A Direct-drive wind generator |
02/09/2011 | CN101968035A Crosswind type all-weather wind power generator |
02/09/2011 | CN101968034A 风力发电机 Wind Turbines |
02/09/2011 | CN101968033A Building pipeline type wind power generation method |
02/09/2011 | CN101968032A Low voltage ride-through monitoring system for doubly-fed wind generator |
02/09/2011 | CN101968031A High-attitude solar energy and wind energy generating system |
02/09/2011 | CN101586535B Cascade pump for wind power generation transduction |
02/09/2011 | CN101586530B Hydraulic transduction device for wind power generation |
02/08/2011 | US7884493 Wind turbine generator brake and grounding brush arrangement |
02/08/2011 | US7884492 Methods and systems for wind turbine generators |
02/07/2011 | CA2712205A1 Power supply system |
02/03/2011 | WO2011014147A1 Utility grid vertical axis wind turbine system |
02/03/2011 | WO2011011856A1 Self-charging electrical car with wind energy recovery system |
02/03/2011 | US20110027079 Method and Apparatus for Capturing Wind to Produce Electrical Power |
02/03/2011 | US20110025071 Hybrid type vertical shaft turbine for wind power generating devices |
02/03/2011 | US20110025064 Wind power generation system and method using stack effect of high-speed elevator in high-rise building |
02/03/2011 | US20110025056 Electric power generating system |
02/03/2011 | DE102009035750A1 Einlagerkonstruktion sowie Windkraftanlage mit der Einlagerkonstruktion Einlagerkonstruktion and wind turbine with the Einlagerkonstruktion |
02/03/2011 | DE102009035749A1 Bearing construction i.e. angular ball bearing, for rotor bearing of wind power plant, has roller body series with pressure lines that intersect each other, where intermediate angle between lines ranges between specific degree |
02/03/2011 | DE102009034609A1 Machine i.e. machine system, for use in power station for production of electricity, has energy recovery mechanism coupled with element of electrical machine, which is heated during operation of electrical machine |
02/03/2011 | CA2715939A1 Wind turbine generator and assembling method thereof |
02/02/2011 | EP2280167A2 Control method of electric power generation system utilizing renewable energy |
02/02/2011 | CN201733132U 智能化配电系统 Intelligent power distribution system |
02/02/2011 | CN201731642U Wind and light complementary water heater suitable for cold winter environment |
02/02/2011 | CN201731565U Novel energy-saving air conditioner capable of generating power utilizing energy of air discharged from outdoor unit of air conditioner |
02/02/2011 | CN201731412U Simple illuminating device by utilizing wind power or solar energy to realize power generation and energy storage |
02/02/2011 | CN201730756U Aerodynamic generating device |
02/02/2011 | CN201730755U Thermal wind power generation device |
02/02/2011 | CN201730754U Windmill generator with position limiter |
02/02/2011 | CN201730753U Five-degree-of-freedom full-suspension vertical-axis wind driven generator with outer rotor structure |
02/02/2011 | CN201730752U Wind driven generator |
02/02/2011 | CN201730751U Megawatt-level vertical axis wind driven generator with adjustable angle of attack |
02/02/2011 | CN201730750U Magnus direct drive wind driven generator based on Venturi effect |
02/02/2011 | CN201730749U Wind power generating device using suction system |
02/02/2011 | CN201730748U Combined type long dragon windmill generating hydrogen supply system |
02/02/2011 | CN201730747U Vortex core wind-driven generator |
02/02/2011 | CN201730746U Variable pitch wind turbine generator set |
02/02/2011 | CN201730745U Remote vertical-driving wind power generator |
02/02/2011 | CN201730744U Integrated double-core permanent-magnet alternating-current wind-driven generator |
02/02/2011 | CN201730743U Bidirectional rotating vertical shaft wind power generation equipment |
02/02/2011 | CN201730728U Circulation type water-turbine generator set |
02/02/2011 | CN201730109U Novel fan foundation for intertidal zone wind farm |
02/02/2011 | CN101965456A Solar thermal power generation apparatus |
02/02/2011 | CN101965454A Power generation assemblies |
02/02/2011 | CN101963320A Rotating windmill lamp |
02/02/2011 | CN101963319A Wind power grid electric energy complementary street lamp lighting system |
02/02/2011 | CN101963139A Lift-drag composite vertical axis wind generator |
02/02/2011 | CN101963138A Aerial kite power generation method and equipment |
02/02/2011 | CN101963137A Wind power generation system with hoisting apparatus |
02/02/2011 | CN101963136A Wind-solar hybrid generating system with solar panel protective device |
02/02/2011 | CN101963135A Ground slaving mechanism of flight wind power generator and ground transmission system |
02/02/2011 | CN101963134A Power generating device using tailless rudder fan on moving object in mode of parallel connection |
02/02/2011 | CN101963133A Boosting and wind-collection type wind turbine generator |
02/02/2011 | CN101963132A Vertical shaft double-groove type wind power generation device |
02/02/2011 | CN101963128A Wind turbine with adjustable frontal area and application thereof |
02/02/2011 | CN101644237B Panel cooler used for engine rooms of wind power generators |
02/02/2011 | CN101586525B Hydraulic central control device for wind power generating set |
02/02/2011 | CN101092942B Wind wheel generator with multiple cock wheels |
02/01/2011 | US7880321 Wind power generator system |
02/01/2011 | US7880320 System, device, and method for controlling a wind turbine using seasonal parameters |
01/27/2011 | WO2011011682A2 Wind turbine drive system |
01/27/2011 | WO2011011515A1 Wind turbine |
01/27/2011 | WO2011011011A1 Integrated infrastructure for sustainable living |
01/27/2011 | WO2010098656A3 Wind, solar and rain harvester |
01/27/2011 | WO2010068090A3 Inertial energy accumulating device |
01/27/2011 | US20110021134 Multi-function ventilation and electrical system |
01/27/2011 | US20110020110 Wind turbine with reduced radar signature |
01/27/2011 | US20110018282 Wind turbine blade and wind power generator using the same |
01/27/2011 | US20110018281 System and method for controlling torque ripples in synchronous machines |
01/27/2011 | US20110018280 Orbital Track Wind Turbine |
01/27/2011 | US20110018279 Water and wind current power generation system |
01/27/2011 | US20110018269 Wind turbine |
01/26/2011 | EP2276924A1 Method for operating a wind energy converter, control device for a wind energy converter, and wind energy converter |
01/26/2011 | EP2276662A1 Ship comprising wind power stations for manoeuvring and powering the ship and a method for manoeuvring such a ship |
01/26/2011 | CN201726556U Intelligent wind energy, solar energy and commercial power-complementation LED illuminating system |
01/26/2011 | CN201726349U Hybrid solar and wind generator |
01/26/2011 | CN201723381U Air-cushion suspending sail type wind driven generating device |
01/26/2011 | CN201723380U Automobile-used wind power generation device |
01/26/2011 | CN201723379U Offshore renewable energy power station |
01/26/2011 | CN201723378U Wind-water combined generation device |
01/26/2011 | CN201723377U Wind power generating device |
01/26/2011 | CN201723376U Wind-light combined generation device |
01/26/2011 | CN201723375U Vehicle-mounted wind power generating apparatus |
01/26/2011 | CN201723374U Mechanical retractable-rotor wind generator |
01/26/2011 | CN201723373U Retractable wind driven generator |
01/26/2011 | CN201723372U Wind power generator |
01/26/2011 | CN201723371U Magneto wind power generator |
01/26/2011 | CN201723370U Efficient wind-driven generator |
01/26/2011 | CN201723369U Vertical magnetic-suspension aero-generator |
01/26/2011 | CN201723368U Horizontal rotating sail mechanism of water wind generating device |
01/26/2011 | CN201723367U Wind power generation device |