Patents
Patents for F03D 9 - Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby (17,845)
01/2006
01/04/2006CN2750073Y Impeller levelly rotating breeze wind power generator
01/04/2006CN2750072Y Wind guide device for wind power generating set
01/04/2006CN2750071Y Moveable wind power generator
01/04/2006CN1716734A Electrical machine with double-sided rotor
01/04/2006CN1715643A Parallel-to-ground large direction adjustable and folding blade generation wind mill with shaft vertical to wind direction
01/04/2006CN1715642A Wind force power generator
01/03/2006CA2183569C Method and plant for use in stand-alone plants, preferably a wind/diesel-plant
12/2005
12/29/2005DE102005016524A1 Verfahren und Vorrichtung zur Erkennung von Rotorblatteis Method and apparatus for detection of Rotorblatteis
12/29/2005DE102004028746A1 Tower head for wind power system has rotor which is held at tower head by means of bearing such that bearing can be removed totally or partly without separating rotor from tower head through opening present at tower head
12/29/2005DE102004027534A1 Windkraftanlage Wind Turbine
12/28/2005EP1610571A2 Radio base station for mobile cellular telephony fed by wind energy source
12/28/2005EP1610441A2 Radio base station for mobile cellular telephony fed by solar and wind energy sources
12/28/2005CN2748664Y Wind power and water circulation generator
12/22/2005WO2005121550A1 Adjustable-speed gear for an energy generation installation
12/22/2005US20050280264 Multistage wind-powered generator with shafts and a coupling system
12/22/2005DE102005022861A1 Wind turbine for electricity generation has hub shafts supported on both sides by bearings
12/21/2005EP1607625A2 Wind power system for energy production
12/21/2005CA2471153A1 Vehicle with electric co-generation by solar & wind power
12/15/2005WO2005119857A1 Current transfer device for a wind power station
12/15/2005US20050276696 Methods and apparatus for rotor blade ice detection
12/15/2005US20050275225 Wind power system for energy production
12/15/2005DE202005011083U1 Wind power plant has rotating component designed as worm mechanisms located one above other and fastened on rigid multi-tiered frame, with each upper worm having larger diameter than one beneath it
12/15/2005DE102004024564A1 Verfahren zur Steuerung und Regelung einer Windenergieanlage sowie Windenergieanlage Procedures for monitoring and control of a wind turbine, wind turbine
12/15/2005DE102004024563A1 Windenergieanlage mit einem Hilfsgenerator Wind turbine with an auxiliary generator
12/15/2005CA2509594A1 Wind power system for energy production
12/14/2005EP1604109A2 Wind turbine
12/14/2005CN1707262A Methods and apparatus for rotor blade ice detection
12/14/2005CN1707095A Method for generating electricity utilizing high pressure air energy accumulation
12/13/2005US6975045 Wind power generating system
12/08/2005WO2005116445A1 Method for controlling and adjusting a wind turbine
12/08/2005WO2004113720A3 A method of coordinating and stabilizing the delivery of wind generated energy
12/07/2005EP1252441B1 Group of at least two windmills
12/07/2005CN1706094A Mechanism for rotating the rotor/s and stator/s an electric power generator/s
12/07/2005CN1704581A Large-scale wind power generator system
12/07/2005CN1230617C Wind power generating system used as air cheaner
12/01/2005WO2005114814A1 Pneumatic tool with integrated electricity generator
12/01/2005WO2005113964A1 Wind power installation having an auxiliary generator and method for the control thereof
12/01/2005DE202005014899U1 Mobile wind power plant has electronic unit which when generating surplus electrical energy through wind power plant and/or photovoltaic panel effects charging of energy accumulator
11/2005
11/29/2005US6969926 Mechanism for converting mechanical energy for wind powered energy systems
11/24/2005US20050258694 Pneumatic tool with integrated electricity generator
11/23/2005CN1228543C Windmill
11/22/2005US6966754 System and method for monitoring a wind turbine
11/17/2005WO2005108785A2 Omni-directional wind turbine electric generation system
11/17/2005US20050253396 Variable speed wind turbine generator
11/17/2005US20050252764 Wind-powered linear motion hydrogen production systems
11/16/2005EP1596052A1 Power plant with a wind turbine, a hydrogen generator, a hydrogen storage and a gas turbine
11/16/2005EP1595328A1 Method for controlling a power-grid connected wind turbine generator during grid faults and apparatus for implementing said method
11/16/2005EP1595076A1 Wind energy installation comprising conductor rails
11/16/2005CN1696500A Omni-directional wind turbine electric generation system
11/16/2005CN1227797C Wind power plant
11/15/2005US6965174 Method for operating a wind turbine
11/14/2005CA2467287A1 Ocean energy accumulator
11/10/2005WO2005106242A1 Vehicle comprises a wind turbine coupled to an electrical generator
11/10/2005US20050248160 Omni-directional wind turbine electric generation system
11/09/2005EP1379780B1 Method for operating a wind energy plant
11/09/2005CN1693700A Wind-mill generator combined with self rotation and revolution of wind vane for flapping-wing aircraft and its method
11/09/2005CN1226567C Wind power generation installation
11/08/2005US6962053 Wind power plant comprising a seawater desalination system
11/03/2005WO2005103581A1 Structure and methods using multi-systems for electricity generation and water desalination
11/03/2005WO2005103489A2 Direct drive wind turbine
11/03/2005US20050242591 System and method for converting wind into mechanical energy
11/03/2005DE102004018758A1 Turmkopf einer Windenergieanlage Top of tower of a wind turbine
11/03/2005CA2775415A1 Direct drive wind turbine
11/03/2005CA2563531A1 Direct drive wind turbine
11/02/2005EP1108889B1 Wind-operated generator
11/02/2005CN2737979Y Multi-wind wheel strong power generator
11/02/2005CN1690409A High altitude wind power generating system
11/02/2005CN1690408A Electricity generating system by utilizing natural energy
10/2005
10/27/2005WO2005100878A1 Method for producing solar power
10/27/2005WO2005100877A1 Helio-wind power plant
10/27/2005WO2005100786A1 Mobile power wind unit
10/27/2005WO2005100783A1 Method for converting airflow low-grade energy
10/27/2005US20050236839 Dual-user wind generator
10/27/2005US20050236838 Protection for wind power station
10/26/2005EP1589630A2 Protection for wind power station
10/26/2005EP1589222A2 Wind turbine with two generators.
10/26/2005EP1406011B1 Wind pumping power generation device
10/26/2005CN1687585A Driving wind-generating set to incorporate in power network directly
10/26/2005CN1224780C Frame-combined windmill
10/25/2005US6957946 Kaleidoscopic wind machine
10/20/2005US20050230980 Wind turbine mounted on power transmission tower
10/20/2005US20050230979 Direct Drive Wind Turbine
10/20/2005US20050230978 Solar/wind actuated faraday principle turbine generator
10/20/2005US20050229836 Device for a wind power station placed in deep water
10/19/2005EP1586771A1 Windpark protecting a building situated within the windpark
10/19/2005EP1586769A2 Nacelle on a wind turbine mast
10/19/2005EP1585899A2 Power control interface between a wind farm and a power transmission system
10/19/2005CN2735032Y Wind power electric generating unit for vehicle
10/19/2005CN2735031Y Wind powered constant frequency generation and differential speed control device
10/19/2005CN2735030Y Vane propeller pitch angle automatic regulator for small-scale wind power generator
10/19/2005CN1685148A Mobile wind and solar energy aggregate
10/19/2005CN1683786A Device for changing low energy flow density solar energy and wind energy into high energy flow density hydropower potential energy
10/19/2005CN1683784A Combined vertical shaft wind power generator
10/19/2005CN1683783A Vertical shaft wind power generator
10/19/2005CN1683782A Vertical shaft wind power generator blade structure
10/13/2005WO2005095794A1 Cantilevered vertical shaft type windmill
10/13/2005US20050225092 Mechanism for converting mechanical energy for wind powered energy systems
10/13/2005US20050225091 Method and apparatus for using wind turbines to generate and supply uninterrupted power to locations remote from the power grid
10/13/2005US20050225090 Island network and method for operation of an island network
10/12/2005CN2733031Y High power energy storage wind generating set