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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10/30/2002 | EP1208301A4 Power-transducer/conversion system and related methodology |
10/24/2002 | WO2002085051A1 Packet mode speech communication |
10/24/2002 | WO2002084839A2 Generating electricity |
10/24/2002 | WO2002084116A1 Wind powered hydroelectric power plant and method of operation thereof |
10/24/2002 | WO2002084115A1 The method of wind-collecting power generation and its equipment |
10/24/2002 | WO2001080395A3 Power generators and method and device for generating power |
10/24/2002 | CA2714825A1 Packet mode speech communication |
10/24/2002 | CA2443253A1 The method of wind-collecting power generation and its equipment |
10/23/2002 | EP1250529A1 A method to produce energy by rising an amount of water by using the weight of the air and currents in the air, and then dropping the same |
10/17/2002 | WO2002081908A1 Improved windmill and method to use same to generate electricity, pumped air or rotational shaft energy |
10/17/2002 | WO2002081907A1 Method for operating a wind energy plant |
10/17/2002 | US20020150465 Ribbon drive pumping apparatus and method |
10/17/2002 | US20020150092 One-to-one communication |
10/17/2002 | US20020150091 Packet mode speech communication |
10/15/2002 | US6465900 Wind-operated generator |
10/10/2002 | WO2002079646A1 Method for monitoring a wind energy plant |
10/10/2002 | WO2002079644A1 Wind turbine comprising a planetary gear |
10/10/2002 | WO2002064973A8 Azimuth guidance for a wind energy plant |
10/10/2002 | US20020144504 Wind powered hydroelectric power plant and method of operation thereof |
10/10/2002 | US20020144503 Wind powered hydroelectric power plant and method of operation thereof |
10/10/2002 | DE10117212A1 Verfahren zum Betrieb einer Windenergieanlage A method of operating a wind power plant |
10/10/2002 | DE10115267A1 Verfahren zur Überwachung einer Windenergieanlage Method for monitoring a wind power installation |
10/10/2002 | CA2442028A1 Wind turbine comprising a planetary gear |
10/03/2002 | US20020140235 Efficient wind generator |
10/02/2002 | DE10113409A1 Wind and wave power system, stands on 3 or more pillars floating in sea bed, and has flotation tubes encased in base parts consisting of at least 3 independent units with 3 flushing line connections |
10/01/2002 | US6459165 Drive for a windmill |
09/28/2002 | CA2342378A1 Waser |
09/26/2002 | DE10114609A1 Drehmomentübertragungsvorrichtung für eine Windkraftanlage Torque transmission device for a wind turbine |
09/25/2002 | EP1243791A2 Power transmission for a wind turbine |
09/25/2002 | EP1141544B1 Device for preventing penetration of corrosive salt particles in an offshore wind energy facility |
09/25/2002 | CN2512921Y Wind power type water pump unit for well |
09/24/2002 | US6454528 Intake and exhaust damper with movable motor fan assembly |
09/19/2002 | WO2002073032A1 Offshore floating wind power generation plant |
09/18/2002 | EP1240427A1 Mobile wind turbine |
09/18/2002 | CN2511806Y Wind aerating pump device |
09/18/2002 | CN2511805Y Wine power combined aeration apparatus for purifying wastewater |
09/17/2002 | US6452287 Windmill and method to use same to generate electricity, pumped air or rotational shaft energy |
09/12/2002 | DE10109629A1 Device for producing of air draft, e.g. for electricity generation, has air ducts at least partially along surface of ground and may have electric current generating elements or other elements which uses air stream for defined purposes |
09/12/2002 | DE10105892A1 Wind power plant and method for operating it has overvoltage limiter during momentary interruption in power supply |
09/11/2002 | EP1238196A2 Wind turbine rotor, and hub and extender therefor |
09/06/2002 | WO2002068819A1 Method and device for regulating a wind machine |
09/05/2002 | US20020121781 Wind-driven powder generator |
09/05/2002 | DE10106208A1 Windenergieanlage Wind turbine |
09/04/2002 | EP1237263A2 Wind power generation system |
08/29/2002 | US20020117861 Wind power generation system |
08/28/2002 | EP1234114A1 Device for transducing of power |
08/27/2002 | US6439832 Device for preventing penetration of corrosive salt particles in an offshore wind energy facility |
08/22/2002 | WO2002064974A1 Wind power generating device |
08/22/2002 | WO2002064973A1 Azimuth guidance for a wind energy plant |
08/21/2002 | EP1092090B1 Dc local grid for windfarm |
08/21/2002 | CN1365421A Ribbon drive powder generation apparatus and method |
08/20/2002 | US6437996 Electrical power transmission system |
08/15/2002 | WO2002063165A1 Wind energy installation comprising a seawater or brackish water desalination plant |
08/14/2002 | EP1230480A1 Hybrid system that utilizes wind and solar energy |
08/14/2002 | EP1118151B1 Electrical power transmission system |
08/14/2002 | DE10105864A1 Zentrifugal-Windkraftanlage mit Rotationsunterstützung zur optimierten Nutzung der Windenergie Centrifugal wind turbine rotation support for optimized use of wind energy |
08/14/2002 | DE10103894A1 Kombinierbares Wellenkraftwerk Mix and wave power plant |
08/13/2002 | US6431926 Ribbon drive propulsion system and method |
08/08/2002 | US20020105190 Coupled vortex vertical axis wind turbine |
08/08/2002 | US20020105189 Variable speed wind turbine generator |
08/07/2002 | CN1362579A Vehicle and ship with wind worked accumulator |
08/01/2002 | US20020103745 System, method and computer program product for enhancing commercial value of electrical power produced from a renewable energy power production facility |
08/01/2002 | DE10203469A1 Verfahren zur Umwandlung von Windenergie in mechanische Energie A process for the conversion of wind energy into mechanical energy |
07/25/2002 | DE10100714C1 Pressure chamber for thermal energy machine has movable boundary wall with membrane supported by support element forming bridge with stationary wall of pressure chamber |
07/24/2002 | CN2502035Y Wind water-intaking device |
07/18/2002 | DE10102675A1 Combination power station uses solar wind earth warmth and biogas energy sources |
07/17/2002 | EP1222391A1 Method for monitoring wind power plants |
07/17/2002 | EP1222390A2 Wind power plant |
07/17/2002 | EP1222389A1 Method for operating a wind farm |
07/16/2002 | US6420796 DC local grid for wind farm |
07/11/2002 | DE10105181C1 Wind-powered energy plant for water desalination has mechanical energy provided by rotor used for driving pressure pump for reverse osmosis system |
07/09/2002 | US6417578 Power-transducer/conversion system and related methodology |
07/04/2002 | US20020087234 System, method and computer program product for enhancing commercial value of electrical power produced from a renewable energy power production facility |
07/04/2002 | US20020084655 System, method and computer program product for enhancing commercial value of electrical power produced from a renewable energy power production facility |
07/03/2002 | EP1218638A1 Wind power generator |
07/03/2002 | CN2498776Y Wind A.C. power source |
06/27/2002 | US20020079706 Variable speed wind turbine having a matrix converter |
06/26/2002 | CN2497075Y Vertical shape-universal wind-driven generator |
06/20/2002 | DE10064472A1 Wind and wave buoy uses energy of wind, waves and sunlight simultaneously on one device for generation of renewable energy, has Darrius wind wheel mounted on top of buoy |
06/13/2002 | WO2002046619A2 Fan assembly |
06/13/2002 | US20020070558 Windmill having speed-sensitive control system |
06/08/2002 | CA2327891A1 Solar wind-wave radial energy vessel |
06/06/2002 | WO2002044560A1 Wind energy turbine and wind farm consisting of a plurality of wind energy turbines |
06/06/2002 | DE10059018A1 Windenergieanlage bzw. Windpark bestehend aus einer Vielzahl von Windenergieanlagen Wind turbine or wind farm consisting of a plurality of wind turbines |
06/06/2002 | DE10057987A1 Distributed wind energy and ventilation plant for integration into building, exploits wind-induced under- and over-pressures in and around it, using interconnecting ductwork |
06/05/2002 | CN1352819A A wind power plant |
06/05/2002 | CN1352731A A wind power plant and a method for control |
05/30/2002 | US20020064465 Ribbon drive pumping with centrifugal contaminant removal |
05/30/2002 | US20020062644 Ribbon drive power generation for variable flow conditions |
05/29/2002 | EP1208301A2 Power-transducer/conversion system and related methodology |
05/29/2002 | DE10055882A1 Energy generator has turbine and generator mounted in skin vulcanized into tire and driven by air flow resulting from change of wheel profile volume when coming in contact with road |
05/29/2002 | CN1351228A Electric power generator by associated air pressure |
05/23/2002 | US20020061252 Air propulsion apparatus with windmill having multiple windmill blades to enhance performance |
05/23/2002 | US20020061251 Windmill with multiple double-acting piston/cylinder compressor system and apparatus and method of mounting multiple windmill blades to enhance performance |
05/23/2002 | US20020060500 Regenerative energy storage and conversion system |
05/23/2002 | DE10055973A1 Process for regulating and smoothing the power output of an offshore power station e.g. wind farm comprises converting stored hydrogen and oxygen or air enriched with oxygen into electrical |
05/22/2002 | CN1085302C Wind-driven generating equipment |
05/16/2002 | DE10022978A1 Verfahren zum Micrositing eines Windparks A method for Micrositing a wind farm |
05/15/2002 | EP1205662A2 Windmill having speed-sensitive control system |
05/15/2002 | CN1349048A Wind-driven aeration machine for sewage treatment |