Patents
Patents for F03D 9 - Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby (17,845)
09/2001
09/20/2001WO2001069754A1 Wind power plant
09/20/2001WO2001069082A1 Wind energy plant
09/20/2001DE10010792A1 Wind power plant has generator with stator assigned to tower and turbine assigned to housing connected with rotor, able to be coupled with rotor
09/19/2001EP1133670A1 Mortar fuze with a rotatable fan
09/19/2001EP1133638A1 Azimuthal driving system for wind turbines
09/19/2001CN2448942Y Wind power air press
09/12/2001CN2447540Y Impeller asynchronous wind generator
09/12/2001CN2447539Y Natural ventilating radiator with generating function
09/06/2001DE10008028A1 Wind power system has wind energy converter, device for storing electrical energy in storage medium and supply device for transferring storage medium to motor vehicle
09/06/2001DE10005190C1 Windkraftanlage Wind Turbine
09/05/2001EP1130255A1 Apparatus and method for power generation
09/04/2001US6285090 Low-speed directly driven wind turbine
08/2001
08/29/2001EP1128038A1 Power generation system
08/23/2001DE10108041A1 Vorrichtung zur Herstellung und Speicherung von Druckluft als Energielieferant und Verfahren hierfür An apparatus for producing and storing compressed air as an energy source and methods therefor
08/23/2001DE10006472A1 Brennstoffzellenblock Fuel cell block
08/21/2001US6278197 Contra-rotating wind turbine system
08/16/2001WO2001059863A2 Fuel cell block comprising a condensed water separator which is connected to an operating gas delivery line
08/16/2001WO2001059296A1 Power generating device
08/16/2001US20010014284 Intake and exhaust damper with movable motor fan assembly
08/16/2001DE10004342A1 Vorrichtung zum gekoppelten Erzeugen von Strom und/oder Wärmeenergie durch Windräder oder Wasserturbinen Coupled device for generating electricity and / or heat energy through wind turbines or water turbines
08/16/2001CA2399938A1 Fuel cell block comprising a condensed water separator which is connected to an operating gas delivery line
08/09/2001WO2001057396A2 Group of at least two windmills
08/09/2001US20010011825 Aeolian energy generator for cars
08/08/2001EP1122425A1 Wind turbine with fire protection apparatus
07/2001
07/25/2001EP1118151A1 Electrical power transmission system
07/19/2001WO2001052379A2 Electric power system based on renewable energy sources
07/18/2001EP1115977A1 Wind turbine with counter rotating rotors
07/12/2001DE10000370A1 Wind power plant with completely closed or at least partly closed cooling circuit with which heat to be abstracted from cooling circuit is transmitted to wind power plant across tower or nacelle
07/11/2001CN2438845Y Efficient arbitrary wind direction electric generator
07/05/2001WO2001048395A1 High performance torque transmitting device in particular for wind machine
07/05/2001DE19961751A1 Wind pressure turbo rotor for electrical current generator has multi-vane rotors rotating in close static circular cylinder with inlet, outlet slots, driven by wind pressure to drive electric motors
06/2001
06/28/2001DE19963327A1 Recovery of wind energy, based on air currents produced by passing vehicles
06/20/2001EP1108890A2 Aeolian energy generator for cars
06/20/2001EP1108889A1 Wind-operated generator
06/20/2001EP1108147A1 Device for generating, accumulating and discharging compressed air
06/19/2001US6249059 Wind power device
06/19/2001US6249058 Wind driven generator having counter-rotating armature and rotor
06/14/2001WO2001042647A2 Wind turbine rotor, and hub and extender therefor
06/14/2001CA2319951A1 Aeolian energy generator for automobiles
06/13/2001EP1106825A2 A wind-powered generator plant
06/13/2001DE19955586A1 Wind-power generator station
06/13/2001DE10053920A1 Wind-powered drive for float body, e.g. surfboard, boat or float; has wind wheel connected to vertical axle, to transmit rotation to drive shaft for screw propeller with holder element for float body
06/13/2001CN1299008A Method for generating voltage-stabilized electricity by use of wind energy
06/07/2001US20010002975 Air-driven rotating and cutting device for use in medical and dental procedures
06/07/2001US20010002757 Wind-powered generator plant
06/07/2001DE10060152A1 Mit Luft betriebene Rotations- und Schneidevorrichtung zur Verwendung bei medizinischen und zahnmedizinischen Prozeduren Air-operated rotary and cutting apparatus for use in medical and dental procedures
06/06/2001CN1298062A Wine-mill generator system driven by multiple-vane wind turbine
05/2001
05/31/2001WO2001038731A1 Device for transducing of power
05/31/2001DE19954429A1 Wind turbine for generating electrical output has rotors mounted on carriers that are in sections
05/30/2001CN1297110A Electrically incremental-driving engine system for train
05/25/2001WO2001036817A1 Wind powered electrical generator
05/23/2001EP1007844A4 Variable speed wind turbine generator
05/23/2001DE19953632A1 Hybride Anlage für die Nutzung von Wind- und Solarenergie Hybrid system for the use of wind and solar energy
05/23/2001DE10042020A1 Wind-power installation for converting wind to power/energy, incorporates rotor blade and energy converter built as compressed-air motor for converting wind energy into other forms of energy
05/17/2001WO2001035517A1 Wind turbine/generator assembly
05/17/2001WO2001034976A1 Hybrid system that utilizes wind and solar energy
05/17/2001DE19948196A1 Verfahren zum Betrieb eines Windparks Method for operating a wind farm
05/16/2001EP1099851A2 Wind power device
05/16/2001CN1295192A Ultra-low speed wind-driven generator
05/15/2001US6232673 Windmill
05/11/2001CA2292456A1 Wind power device
05/10/2001WO2001033076A1 Wind driven power station
05/09/2001CN1294261A Wind power generation plant
05/03/2001DE19952460A1 Windkraftanlage Wind Turbine
05/02/2001EP1096144A2 Wind-driven power generating apparatus
05/01/2001US6225705 Convection energy generator
04/2001
04/26/2001WO2001029413A1 Multipolar aerogenerator
04/26/2001DE19950103A1 Wind power system has vertical base body, vanes with two mutually inclined vane surfaces attached to base body by spokes, stabilizing weights joined to base body by telescopic cross-bearers
04/26/2001DE19948194A1 Verfahren zur Überwachung von Windenergieanlagen Method for monitoring of wind turbines
04/18/2001EP1092090A1 Dc local grid for windfarm
04/12/2001WO2001025631A1 Method for monitoring wind power plants
04/12/2001WO2001025630A1 Method for operating a wind farm
04/12/2001WO2001025629A1 Method and apparatus for utilizing wind energy
04/12/2001WO2001025628A2 Wind power plant
04/12/2001WO2000077914A3 Power-transducer/conversion system and related methodology
04/12/2001DE19947915A1 Cooling system for wind power system components, feeds air flow at least partly produced by chimney effect through system in tower foot region through tower, machine room to air outlet
04/11/2001CN1291261A Windmill powerplant
03/2001
03/29/2001WO2001021956A1 Wind power generator
03/22/2001WO2001009486B1 Ribbon drive power generation apparatus and method
03/15/2001WO2001018937A1 A plant for generating electric power and a method for operation of such a plant
03/13/2001US6201313 Convection energy generator
03/08/2001WO2001016483A1 Fluid flow turbine
03/07/2001EP1081376A1 Wind turbine nacelle consisting of the housing of an electric generator
03/01/2001WO2001014703A1 Power generation system
02/2001
02/28/2001EP0767876B1 Offshore wind-/wave-energy converter
02/28/2001CN1285466A Mechanical apparatus for converting wind energy into air pressure energy use
02/27/2001US6194791 Wave energy converter
02/22/2001DE19939663A1 Alternative system for bivalent current generation from wind and combustion energy uses waste combustion system to support and smooth electricity generation of wind power station
02/20/2001US6190122 Intake and exhaust air damper with movable motor fan assembly
02/08/2001WO2001009516A1 Ribbon drive propulsion system and method
02/08/2001WO2001009515A1 Ribbon drive pumping apparatus and method
02/08/2001WO2001009486A1 Ribbon drive power generation apparatus and method
02/08/2001CA2380623A1 Ribbon drive propulsion system and method
02/08/2001CA2380440A1 Ribbon drive pumping apparatus and method
02/01/2001WO2001007784A1 Wind turbine with counter rotating rotors
01/2001
01/30/2001US6179563 Wind-powered drive shaft
01/25/2001WO2001006623A1 Generator
01/25/2001WO2001006121A1 Wind energy facility with a closed cooling circuit
01/24/2001CN2416244Y Wind water heater
01/23/2001US6177735 Integrated rotor-generator