Patents for F03D 3 - Wind motors with rotation axis substantially at right angle to wind direction (9,151)
10/2005
10/27/2005WO2005100784A1 Wind machines
10/27/2005WO2005100783A1 Method for converting airflow low-grade energy
10/27/2005WO2005100782A1 Vertical axis wind turbine
10/26/2005EP1406011B1 Wind pumping power generation device
10/26/2005CN1687584A Twisting blade profile simple wind machine in high effect
10/26/2005CN1224780C Frame-combined windmill
10/20/2005WO2005098233A1 W.w. generator
10/20/2005US20050232779 Integrated vane for use in wind or water and process for producing the same
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
10/18/2005US6955521 Flow-forced generator with turbo-charging deflection hood
10/13/2005WO2005095794A1 Cantilevered vertical shaft type windmill
10/13/2005WO2005095793A1 Vertical shaft type windmill and blade for windmill
10/12/2005EP1584818A1 Wind / water operated generator
10/12/2005CN2733028Y Impeller of waterpower and wind power generator
10/12/2005CN1222687C Helical turbine for power and propulsion systems
10/06/2005WO2005076762A3 A wind power generation apparatus
10/06/2005DE102004012703A1 Wind power plant has two or more vertically disposed rotor blades which with rigidly connected toothed belt wheels are arranged concentrically, symmetrically and rotatably on outer race of wire race ball bearing
10/05/2005CN1221733C Integrated wind and water turbine and manufacturing method thereof
09/2005
09/29/2005US20050214122 Blade for a wind turbine and a method of assembling laminated profiles for a blade
09/29/2005US20050212300 Vertical axis windmill
09/29/2005DE102004012603A1 Coupled wind wheels e.g. for energy generation using wind energy and thermal energy, has different forms coupled to each other and structure of wind wheels are cascaded in horizontal in vertical direction
09/28/2005EP1580425A2 Vertical axis wind turbine
09/28/2005CN1675467A 立轴风轮机 Vertical axis wind turbine
09/28/2005CN1675466A Turbine apparatus and method
09/27/2005US6948905 Horizontal wind generator
09/22/2005WO2005086959A2 Wind powered turbine in a tunnel
09/22/2005CA2557242A1 Wind powered turbine in a tunnel
09/21/2005EP1577547A1 Rotor wind plant
09/21/2005CN2726655Y Amusement watermill
09/15/2005WO2005085633A1 Wind power engine comprising a vertical rotational axis and central deflection body
09/15/2005US20050201855 Wind powered turbine in a tunnel
09/15/2005CA2536093A1 Round honeycomb rotor
09/14/2005CN1668845A Wind power generator and method for constructing wind power generator
09/13/2005US6942454 Vertical axis wind turbine
09/09/2005CA2556490A1 Wind energy conversion system
09/07/2005CN2723722Y Wind power engine
09/07/2005CN1664357A Energy collection type wind energy power station by pipe conveying
09/06/2005US6939103 Wind power installation with multiple blade adjusting devices
09/06/2005US6939101 Windmill
09/01/2005WO2005080195A1 Additional drive system by diverting a fluid flow
09/01/2005CA2557365A1 Additional drive system by diverting a fluid flow
08/2005
08/31/2005EP1568602A1 Auxiliary propulsion unit using the deviation of a fluid stream
08/31/2005CN1217100C Turbine style impeller
08/30/2005US6935841 Fan assembly
08/25/2005WO2005076762A2 A wind power generation apparatus
08/25/2005CA2552666A1 A wind power generation apparatus
08/24/2005EP1337755B1 Wind energy turbine
08/18/2005US20050180863 Pressure storage structure for use in air
08/17/2005CN1656313A A blade for a wind turbine and a method of assembling laminated profiles for a blade
08/16/2005US6929450 Turbine apparatus and method
08/11/2005WO2005073514A1 Casing for a centrifugal pump
08/11/2005WO2005072184A2 Methods and devices for utilizing flowing power
08/11/2005US20050173928 Framework composition windmill
08/11/2005CA2555277A1 Methods and devices for utilizing flowing power
08/10/2005CN1653265A Multi-directional wind power generator
08/09/2005US6926491 Vertical axis wind turbine with controlled gybing
08/04/2005US20050169742 Wind turbine
08/04/2005DE102004001573A1 Vertical axis wind turbine has an upright array of rotor blades each located within a cell forming part of a grid
08/03/2005EP1558846A1 A method for channeling wind to produce electricity
08/03/2005CN1649239A MW grade direct driving permanent magnet outer rotor synchronous motor
07/2005
07/28/2005WO2005068835A1 Marine straight wing/vertical shaft type wind power generation device
07/28/2005WO2005067373A2 Hovering wind turbine
07/28/2005US20050163611 Casing for a centrifugal pump
07/26/2005US6921986 Horizontal omni-directional windmill
07/21/2005WO2005020413A3 Self regulating rotor
07/20/2005EP1095216B1 Wind turbine
07/20/2005CN2711401Y Vertical axle windmill
07/20/2005CN1643260A Ribbon drive power generation for variable flow conditions
07/20/2005CN1643250A Coupled vortex vertical axis wind turbine
07/20/2005CN1641137A Wind-energy building with wind-collecting roofing and mounting collecting door, discharging door and wind generator
07/14/2005WO2005064155A1 Wind turbine
07/14/2005WO2005064154A1 Wind powered turbine engine-horizontal rotor configuration
07/14/2005WO2005064153A1 Wind turbine device
07/14/2005US20050151376 Wind power plant with vertical axix turbine
07/14/2005DE202004006305U1 Windmill, has hub spindle with rotor blades symmetrically arranged in center, where spindle ends are connected to rotor of generator via bearings which are interconnected with supports of upper tower section supported on lower tower section
07/14/2005CA2556945A1 Wind powered turbine engine-horizontal rotor configuration
07/14/2005CA2526399A1 Wind turbine generator
07/13/2005CN1639461A Windmill for wind power generation
07/13/2005CN1639460A Vertical axis windmill
07/13/2005CN1210502C Multiaxis turbine
07/07/2005WO2005061173A1 Multi-piece complex twisted blades and method
07/05/2005US6913435 Integrated vane for use in wind or water and process for producing same
06/2005
06/30/2005US20050141994 Multi-directional wind power generator
06/30/2005CA2452965A1 Wind powered turbine engine-horizontal rotor configuration
06/29/2005EP1546552A1 Turbine apparatus and method
06/28/2005US6911744 System and method for converting wind into mechanical energy
06/28/2005US6910873 Self regulating rotor
06/23/2005DE10353118A1 Wind generators with vertical axes are mounted on a tower type framework assembled in modules for a combined output
06/22/2005EP1544459A1 Wind power generator and method for consturcting wind power generator
06/16/2005WO2005054671A1 Preventive-field sharing wind turbine
06/15/2005EP1541866A2 Wind turbine with cyclic relative movement of the rotor blades
06/15/2005EP1541865A1 Windmill for wind power generation
06/15/2005EP1540176A2 Vertical axis wind turbine
06/07/2005CA2309850C Straight-bladed, vertical axis wind turbine
06/02/2005WO2005050007A1 Fluid and wind turbine for generating power
06/02/2005WO2004099605A3 Wind turbine having airfoils for blocking and directing wind and rotors with or without a central gap
06/01/2005CN2703138Y Vertical shaft extensiable micro-blade frame type wind power generator
06/01/2005CN1623037A Three-bladed vertical wind mill equipment
1 ... 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 ... 92