Patents
Patents for F03D 9 - Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby (17,845)
10/2006
10/18/2006CN2828365Y Ring-shape wind wheel for wind-mill generator
10/18/2006CN2828364Y Lotus-shape blade wind wheel for external rotor wind-mill generator
10/18/2006CN2828363Y Cylinder wind wheel for external rotor wind-mill generator
10/18/2006CN2828362Y External rotor generator wind wheel
10/18/2006CN2828361Y Spherical wind wheel for wind-mill generator
10/18/2006CN2828360Y Cylinder internal blade wind-mill generator wind wheel
10/18/2006CN2828359Y External rotor flutter generator wind wheel
10/18/2006CN1847645A Wind driven engine with combined wind cups and blades
10/17/2006CA2355690C Wind machine with slanted blades
10/12/2006WO2006073590A3 Protective wind energy conversion chamber
10/12/2006US20060226657 Method and apparatus for generating electricity by waste airflow of air conditioning equipment
10/11/2006EP1709301A2 The use of intersecting vane machines in combination with wind turbines
10/11/2006CN2825998Y Wind power generator
10/11/2006CN1846057A Wind wheel for wind power generation
10/11/2006CN1844661A Novel wind energy apparatus and working apparatus thereof
10/11/2006CN1844660A Wind power generator with functions of changing diameter and solidity, and power supply scheme
10/11/2006CN1279281C Group of at least two windmills
10/10/2006US7119453 Direct drive wind turbine
10/10/2006US7119452 Voltage control for wind generators
10/05/2006US20060220389 Wind wheel for wind power generation
10/05/2006DE202005013468U1 Wind-driven electricity generator has upright rotor within a housing with vertical wind inlet slits
10/04/2006EP1706637A1 Wind turbine to produce electricity
10/04/2006EP1301975B1 Stator support
10/04/2006CN2823592Y Wind-driven generator
10/04/2006CN1842651A Rotating speed adjustable transmission device for electricity generating apparatus
10/04/2006CN1840898A Impeller of power device utilizing wind energy
10/04/2006CN1840895A Windwheel of large-scale wind energy power device
10/04/2006CN1840894A Large-scale vertical shaft type wind-driven generator
10/04/2006CN1840893A Electricity generating device capable of accumulating water energy and wind energy
09/2006
09/28/2006US20060214429 Wind turbine generator system
09/28/2006US20060214428 Wind farm
09/28/2006DE102005046919A1 Verfahren und Vorrichtung zur Zwischenspeicherung von aus Windkraft erzeugter elektrischer Windenergie Method and apparatus for caching of generated electricity from wind power wind turbine
09/28/2006DE10128438B4 Windenergieanlage Wind turbine
09/27/2006CN2821201Y Solar energy wind power device
09/27/2006CN2821198Y Split wind power generator
09/27/2006CN2821197Y Split inner stator wind power generator
09/27/2006CN2821196Y Split external stator wind power generator
09/27/2006CN2821195Y Split external rotor wind power generator
09/27/2006CN2821194Y Split inner rotor wind power generator
09/27/2006CN1837607A Combined water-lifting power-generating machine employing wind power air pressure
09/27/2006CN1837606A Parallel type wind powered generator system
09/27/2006CN1837605A Wind powered generator
09/27/2006CN1837604A Wind-powered electricity generating tower with vertical shaft and automatic switching vane
09/26/2006US7112893 Power generating wind turbine
09/26/2006US7111668 Cooling arrangement for an offshore wind energy installation
09/21/2006WO2006097494A1 Method and device for the buffering of electrical wind energy generated from the force of the wind
09/21/2006US20060208493 Methods and apparatus for pitch control power conversion
09/21/2006DE102005060818A1 Verfahren und Vorrichtung zur Nutzung der Windenergie Method and apparatus for using wind energy
09/20/2006CN2818836Y Small wind-driven generator with perpendicular shaft
09/20/2006CN2818835Y Miniature wind-driven generator
09/20/2006CN2818834Y Wind-driven generator
09/20/2006CN1836104A Speed reducer for use in yaw drive apparatus for wind power generation apparatus, and yaw drive method and apparatus for wind power generation apparatus using the speed reducer
09/20/2006CN1836103A Generator and power device using this
09/20/2006CN1836102A Wind power plant comprising a rotor blade adjusting device
09/20/2006CN1834454A Wind generator adopting vapor-cycle cooling
09/20/2006CN1834451A Generating peakload tech appts. of wind power pumping and accumulating
09/19/2006US7109600 Direct drive wind turbine
09/19/2006US7109599 Omni-directional wind turbine electric generation system
09/14/2006WO2006096094A1 Method for converting fluid medium energy and a propulsion device for carrying out said method
09/14/2006WO2006095471A1 Wind turbine generator
09/14/2006WO2006095369A1 Vertikal axis aeolian turbine
09/14/2006DE102005011023A1 Wind power generator has main power transmission shaft from rotor mounted on non-caged bearing rollers
09/13/2006CN2816398Y Adversed-wind-axoiding wind-powered generator
09/13/2006CN2816397Y All-wind-divection wind-powered generating device
09/13/2006CN1833104A Wind power generation system, arrangement structure of permanent magnets, and electricity/force conversion system
09/13/2006CN1833103A Blade pitch angle control device and wind turbine generator
09/13/2006CN1831328A Small power vertical axle wind-mill generator
09/12/2006US7105942 Plant, generator and propeller element for generating energy from watercurrents
09/12/2006US7105941 Framework composition windmill
09/12/2006US7105940 Mobile renewable energy generator
09/08/2006WO2006093488A1 An efficient wind accelerating and wind energy producing device
09/08/2006CA2599435A1 Wind fin: articulated, oscillating wind power generator
09/06/2006EP1698781A1 Power supply, generator and wind power generator
09/06/2006EP1269017B1 Wind energy plant
09/06/2006CN1828047A Wind power and water power multifunctional generator
09/06/2006CN1828046A Engine employing wind force and air pressure to replace fuel energy source
09/06/2006CN1828045A Manufacturing method for cyclone type atmospheric energy generator
09/06/2006CN1828044A Engine with wind power generator
09/05/2006US7102248 Wind power installation
09/05/2006US7102247 Circuit arrangement and methods for use in a wind energy installation
09/05/2006US7101152 Method for maximizing the energy output of a wind turbine
08/2006
08/31/2006WO2006091497A2 Method and apparatus for converting wind generated electricity to constant frequency electricity for a utility grid
08/31/2006WO2006089989A1 Method and device for injecting reactive current during a mains supply voltage dip
08/31/2006US20060192445 Synchronous machine
08/31/2006US20060192390 Control and protection of a doubly-fed induction generator system
08/31/2006DE202006005356U1 Jackson-windmill for three-phase current production, has current generator with switch started up under star connection operation up to maximum load, where stronger wind enforces shift to delta connection, which is effected in load area
08/30/2006EP1402616B1 Synchronous machine
08/30/2006CN1826464A Vertical-axis wind turbine
08/30/2006CN1824948A Double flywheel multi rotor multifunction non-damping permanent magnet generator
08/30/2006CN1824947A Vertical shaft high power wind-driven generator
08/29/2006US7098553 Traffic-driven wind generator
08/29/2006US7098552 Wind energy conversion system
08/29/2006US7098551 Wind power installation with contactless power transmitter
08/29/2006US7098550 Method for controlling a wind energy plant
08/24/2006WO2006088509A2 Vanadium redox battery energy storage and power generation system incorporating and optimizing diesel engine generators
08/24/2006WO2006088078A1 Generation system
08/24/2006US20060186670 Method and apparatus for converting wind generated electricity to constant frequency electricity for a utility grid
08/24/2006DE102005009039A1 Wind catching and guiding system for supply unit of wind turbine positioned on ground surface has flywheel storage system, which is brought in motion by cubically increased wind energy concentration
08/24/2006DE102005008243A1 Degassing a rubbish dump, to prevent the generation of methane, uses a gas well system for suction extraction using solar energy with heat storage
08/24/2006CA2585864A1 Vanadium redox battery energy storage and power generation system incorporating and optimizing diesel engine generators