Patents for F03D 1 - Wind motors with rotation axis substantially in wind direction (12,784)
10/2004
10/28/2004WO2004092577A1 Method of servicing the outer components of a wind turbine such as the wind turbine blades and the tower with a work platform and work platform
10/28/2004WO2004083630A3 Methods of moving the rotating means of a wind turbine during transportation or stand still, method of controlling the moving of the rotating means, nacelle, auxiliary device, control and monitoring system and use hereof
10/28/2004WO2004081373A3 Maintenance platform
10/28/2004WO2004070119B1 Method for offshore installation of a wind turbine
10/28/2004DE202004013250U1 Triple press-wind turbine has rotor head holding three rotors with hollow, horizontal rotation axis, which are arranged as a triangle with the point facing upwards
10/28/2004DE10318162A1 Wind energy converter with buoyancy or resistance runners has rotor with preferably at least 5 per cent of its surface forming buoyancy and/or resistance runners covered by film with recesses
10/28/2004CA2522280A1 Wind turbine with friction drive power take off on outer rim
10/27/2004CN2651465Y Automatic storing and supplying power generator set
10/21/2004WO2004090326A1 Reinforced hub for the rotor of a wind energy turbine
10/21/2004US20040206554 Windmill apparatuses and methods of mounting blades to enhance their performance
10/21/2004US20040206086 High altitude construction with a buoyant device
10/21/2004DE10315135A1 Wind power offshore facility for converting wind energy has a systems mast with maintenance access via an underwater docking station linked to an access ascent shaft
10/21/2004DE10201726B4 Windenergieanlage Wind turbine
10/20/2004EP1469198A1 Wind energy converter with lift improving surface structure.
10/20/2004EP1467853A1 A method of producing a fibre reinforced structural element
10/20/2004EP1399631B1 Support structure for sea-technology, in particular for an offshore wind energy installation and a method for producing a support structure of this type
10/20/2004EP1238185A4 A single or multi-bladed rotor
10/20/2004CN2649798Y 管道叶轮发电机 Pipeline impeller generator
10/20/2004CN1538058A Method and equipment of generating using resistance by object running
10/19/2004US6806586 Apparatus and method to convert marine current into electrical power
10/14/2004WO2004088133A1 Aerogenerator assembly equipment
10/14/2004WO2004088130A1 Control of power, loads and/or stability of a horizontal axis wind turbine by use of variable blade geometry control
10/14/2004WO2004087494A2 A vessel for transporting wind turbines, methods of moving a wind turbine, and a wind turbine for an off-shore wind farm
10/14/2004US20040201220 Advanced aerodynamic control system for a high output wind turbine
10/14/2004CA2520219A1 A vessel for transporting wind turbines, methods of moving a wind turbine, and a wind turbine for an off-shore wind farm
10/13/2004EP1466095A1 Tower of a wind power installation
10/13/2004EP1465789A1 Transport vehicle for a rotor blade of a wind-energy turbine
10/07/2004WO2004085846A1 Floating solar chimney
10/07/2004US20040197188 Downstream wind turbine
10/06/2004EP1463625A1 An embedding element to be embedded in the end part of a windmill blade, a method of producing such an embedding element as well as embedding of such embedding elements in a windmill blade
10/06/2004EP1423607A4 Column airflow power apparatus
10/05/2004US6800956 Wind power system
10/05/2004US6800955 Fluid-powered energy conversion device
09/2004
09/30/2004WO2004083633A1 Method of constructing large towers for wind turbines
09/30/2004WO2004083631A2 Wind turbine
09/30/2004WO2004083630A2 Methods of moving the rotating means of a wind turbine during transportation or stand still, method of controlling the moving of the rotating means, nacelle, auxiliary device, control and monitoring system and use hereof
09/30/2004WO2004083628A1 Tornado-type wind or water turbine
09/30/2004DE10311674A1 Wartungsplattform Maintenance Platform
09/30/2004DE10163538B4 Vorrichtung und Verfahren zum Transport und zur Errichtung von Offshore-Windenergieanlagen Apparatus and method for transporting and construction of offshore wind turbines
09/30/2004CA2518742A1 Wind turbine
09/29/2004EP1240426B1 Offshore wind power installation comprising interchangeable containers for housing subsystems
09/29/2004CN1533476A Wnd turbine blade
09/23/2004WO2004081374A1 Device for improving wind turbine blade performance
09/23/2004WO2004081373A2 Maintenance platform
09/23/2004US20040183310 Mowll-Bernoulli wind power generator
09/23/2004DE10344674A1 Non-positive displacement engine for e.g. electricity generation, radially spaces apart centers of opposing end faces of vane from different sides of axis of rotation of vane
09/23/2004DE10311025A1 Wind power system for converting wind energy into electricity with auxiliary turbine has rotor hub open on one side and through which air flows, whereby air flow drives turbine in rotor hub
09/23/2004DE10310708A1 Fundament für Offshore Windenergieanlagen Foundations for offshore wind turbines
09/22/2004EP1458972A2 Tornado-type wind turbine
09/22/2004EP1458554A1 Device and method for a drive shaft
09/22/2004CN2643161Y Wind energy and light energy generalized road lamp
09/22/2004CN1167575C Rotor with split rotor blades
09/16/2004DE10308499A1 Offshore-Windenergieanlage Offshore wind power plant
09/15/2004EP1457674A2 Foundation for offshore wind turbines
09/15/2004EP1456683A1 Device for measuring the consumption of electrical energy
09/15/2004EP1000243B1 Connection of a wind energy plant rotor blade to a rotor hub
09/15/2004CN1529052A Blade tip air-injection method capable of increasing wind energy utilizing efficiency for norizontal-shaft wind power gererator
09/15/2004CN1529051A Wind-collecting type wind power generation method and high-power generator unit thereof
09/15/2004CN1166858C Wine-mill generator system driven by multiple-vane wind turbine
09/10/2004WO2004076854A1 Improved aerogenerator for low-power applications
09/10/2004WO2004076853A1 Offshore wind power plant
09/10/2004WO2004076852A2 Method of manufacturing a wind turbine blade, wind turbine blade, front cover and use of a front cover
09/10/2004WO2004063564B1 A wind energy conversion apparatus
09/10/2004CA2516936A1 Method of manufacturing a wind turbine blade, wind turbine blade, front cover and use of a front cover
09/09/2004DE10302219A1 Wave and noise damping system for post standing in body of water has hose or air cushion surrounding post holding large number of small air-filled cells
09/08/2004EP1455088A1 Scaffold for aerogenerators having a shaft with a variable section
09/07/2004US6786697 Turbine
09/02/2004US20040170501 Straight wing type wind and water turbine
09/02/2004US20040169376 Offshore wind turbine and method for making same
09/02/2004DE10306225A1 System fixed in watercourse, e.g. to seabed, has fluid lines between ballast bodies and operating structure, controller in operating structure that controls fluid volumes in individual ballast bodies
09/01/2004EP1451447A1 Device and method for rotor blades
08/2004
08/31/2004US6784566 Coupled vortex vertical axis wind turbine
08/26/2004WO2004061302A3 Wind turbine with floating foundation
08/26/2004DE10305543A1 Verfahren zur Montage von Rotorblättern sowie ein Rotorblatt für eine Windenergieanlage Method for mounting of rotor blades and a rotor blade for a wind turbine
08/26/2004DE10303555A1 Verfahren zur kranlosen Montage eines Rotorblatts einer Windenergieanlage Method for craneless assembly of a rotor blade of a wind turbine
08/26/2004DE10221348B4 Verfahren zur Auslegung einer Windkraftanlage und danach ausgelegter Satz von Windkraftanlagen mit unterschiedlichen Nennleistungen Methods for the design of a wind turbine and then is laid out set of wind turbines with different power ratings
08/25/2004EP1448891A1 Wind energy park around a building, to be protected
08/25/2004EP1417410A4 Improved windmill and method to use same to generate electricity, pumped air or rotational shaft energy
08/24/2004CA2378607C Rotor with a split rotor blade
08/19/2004WO2004070203A2 Method for mounting rotor blades and rotor blade for a wind turbine
08/19/2004WO2004070119A1 Method for offshore installation of a wind turbine
08/19/2004WO2004055272A3 Floating foundation for wind energy production and methods for constructing and using asaid floating foundations
08/19/2004US20040160063 Wind machine with slanted blades
08/18/2004EP1446577A1 Wind turbine diffuser
08/18/2004EP1407139A4 Coaxial multi-rotor wind turbine
08/12/2004WO2004068606A1 An electrical energy generator device with micro-fan array
08/12/2004WO2004067959A1 Method for the erection of a wind energy plant and wind energy plant
08/12/2004WO2004067957A1 A screw turbine device
08/12/2004WO2004067956A1 Rotor blade for a wind power station
08/12/2004WO2004067955A1 Wind turbine protection apparatus and method of operation thereof
08/12/2004WO2004067954A1 Method for mounting a rotor blade of a wind energy installation without using a crane
08/12/2004WO2003039949A3 Wing with lift enhancement by internal air flow
08/12/2004US20040156728 Wind power plant comprising a seawater desalination system
08/12/2004US20040156710 Ducted wind turbine
08/12/2004DE10310036A1 Verfahren zur Errichtung einer Windenergieanlage, Windenergieanlage A method of erecting a wind turbine, wind turbine
08/12/2004CA2514965A1 A screw turbine device
08/11/2004EP1177380B1 Wind machine with slanted blades
08/11/2004CN2632480Y Illuminating light with wind power and solar complementation
08/07/2004CA2418082A1 Wind turbine with inlet cells
08/05/2004US20040148933 Solar-thermal powered generator