Patents for F03D 3 - Wind motors with rotation axis substantially at right angle to wind direction (9,151)
01/2011
01/19/2011CN101949362A Vertical axis wind turbine
01/19/2011CN101949360A Co-rotating double-blade vertical wind driven generator
01/19/2011CN101949356A Wind guide type vertical axis wind driven generator
01/19/2011CN101949355A Vertical axis wind turbine
01/19/2011CN101949354A Vertical axis wind turbine
01/19/2011CN101514686B Wind collecting and protecting system of aerogenerator
01/19/2011CN101351639B Device and system for producing regenerative and renewable energy from wind
01/13/2011WO2011005141A1 Wind energy machine
01/13/2011WO2010134690A3 Rotating assembly for vertical-axis wind turbine
01/13/2011WO2010071850A3 Multi-rotor vertical axis wind turbine
01/13/2011US20110008167 Hinged Sail Vertical-Axis Wind Generator for Residential Ground Operation
01/13/2011US20110006543 Wind power system
01/13/2011US20110006542 Helix Turbine System and Energy Production Means
01/13/2011US20110006540 Dual-mode roadway turbines for energy generation from artificial pulsed vehicle wind and continuous ambient wind
01/12/2011EP2271837A2 Device for producing electric energy
01/12/2011CN201705576U Hydraulic transmission speed change frequency stabilization windmill generator
01/12/2011CN201705573U Wind power generating device
01/12/2011CN201705572U Spiral blade type wind driven generating device
01/12/2011CN201705568U Vertical-shaft direct-drive permanent magnet low-carbon wind power generator unit
01/12/2011CN201705567U Multi-blade vertical vortex wind power machine
01/12/2011CN201705566U Wide-mouth wind-collecting tube wind power generator
01/12/2011CN201705560U Vertical shaft wind-power generation equipment
01/12/2011CN201705557U Vertical coaxial combined-type wind-driven generator
01/12/2011CN201705551U Wind driven generator with blade angle self-adjustment function
01/12/2011CN201705550U Vertical blade of vertical-axis direct-driven permanent magnet wind generating set
01/12/2011CN201705549U Enhancement pneumatic type wind generator
01/12/2011CN201705548U Structure of guide vane
01/12/2011CN201705547U Horizontal-rotating wind driven generator
01/12/2011CN201705533U Generating device
01/12/2011CN101943132A Mutually-inversely-rotated double-wind-blade magnetically-suspended vertical wind power generator
01/12/2011CN101943131A Vertical axis high-power wind driven generator with relatively high wind energy utilization rate
01/12/2011CN101943127A Wind collecting vertical type wind power generating system
01/12/2011CN101943126A Vertical shaft wind power generator with high power
01/12/2011CN101943122A Method for preventing solar battery panel of solar street lamp from being damaged by wind
01/12/2011CN101943120A Abrasive disc type wind turbine
01/12/2011CN101943113A Wind power generation sail
01/12/2011CN101943112A Wind wheel device of vertical axis wind turbine
01/12/2011CN101943111A Wind wheel mechanism for vertical-axis wind turbine
01/12/2011CN101943110A Blades of wind power generation device and wind generating set using the same
01/12/2011CN101943109A Spiral blade for vertical axis wind generator
01/12/2011CN101943108A Self-starting equipment of vertical axis wind turbine
01/12/2011CN101943107A Hemispherical magnetic suspension bearing of huge magnetic suspension vertical shaft diagonal windmill
01/12/2011CN101943106A High-molecular composite blade for 500KW-below three-blade wind turbine
01/12/2011CN101941267A Macromolecular composite vane for vertical shaft windmill with rated power of below 300KW
01/12/2011CN101487443B Track sail power-generating apparatus
01/06/2011WO2011001401A1 Multi finned helically twisted vertical axis wind turbine
01/06/2011WO2011001375A1 System for generating electrical and thermal energy, with photovoltaic cogeneration
01/06/2011WO2010101796A3 Compact wind and water turbine systems
01/06/2011US20110001321 Wind-operated torque generator for producing electric power, designed to be installed on top of roofs of both sloping and flat type
01/05/2011DE202010011597U1 Rotorflügel für Vertikalwindkraftanlagen Rotor blades for vertical wind turbines
01/05/2011CN201697022U Novel wind power generation lighting device
01/05/2011CN201696230U Wind-light tower type power generating device
01/05/2011CN201696225U Multiple clean energies cooperating generator
01/05/2011CN201696224U Wind and solar complementary power supply device
01/05/2011CN201696220U Vertical axis wind generating set for communication tower frame
01/05/2011CN201696215U Hydraulic power-wind power dual-purpose generator impeller
01/05/2011CN201696214U Wind-driven rotor of horizontally rotating wind-driven generator set
01/05/2011CN201696213U Resistance type vertical axis wind mill synergistic device
01/05/2011CN201696212U Horizontal wind mill
01/05/2011CN101939537A Offshore vertical-axis wind turbine and associated systems and methods
01/05/2011CN101936261A Sail blade type oriented wind driven generator
01/05/2011CN101936257A All-weather wind power generation device
01/05/2011CN101936256A Huge magnetic suspension vertical shaft rare-earth permanent magnet wind-driven generator
01/05/2011CN101936253A Sail-type fan blade
01/05/2011CN101936252A Balloon windmill wind energy collector
01/05/2011CN101615216B Method for carrying out streamline-form thickening on airfoil shape tailing edge
01/05/2011CN101566294B Street lamp system
01/05/2011CN101550917B Vertical wind power generator
01/05/2011CN101520025B Pin limit unloading device of movable blade on vertical axis windmill
01/05/2011CN101514680B Limiting and unloading device of movable blades on a vertical-axis wind turbine
12/2010
12/30/2010US20100329858 Roof wind-power generator device
12/30/2010US20100329841 California wind engine
12/30/2010US20100327596 Venturi Effect Fluid Turbine
12/30/2010DE212008000112U1 Wellenlose Windturbine mit vertikaler Achse Shaftless wind turbine with vertical axis
12/30/2010DE102009024764A1 Wind power plant, has tubular system fixed with rocker arm that is connected with rotor blade, where system makes quarter rotation, and upper and lower guide wheels attached to pipe via groove or attached opposite to each other
12/29/2010WO2010151061A2 Wind power generation apparatus having guide blade
12/29/2010WO2010151060A2 Wind power generator using funnel with air bypass
12/29/2010WO2010150670A1 Rotation blade-type vertical axis wind turbine
12/29/2010WO2010150084A2 Vertical axis wind turbine
12/29/2010WO2010150083A2 External rotor generator of vertical axis wind turbine
12/29/2010WO2010149894A1 Wind turbine device for a roof
12/29/2010WO2010148847A1 Wind driven power generating mechanism
12/29/2010WO2010148579A1 Wind-power generator driven by natural or regenerated wind
12/29/2010WO2010148578A1 Wind wheel power machine
12/29/2010WO2010148443A1 Vertical axis wind turbine
12/29/2010EP2267299A1 A wind power generating system
12/29/2010CN201687668U Small-medium perpendicular shaft and horizontal shaft wind-driven generator centrifugal wheel intelligent speed reduction device
12/29/2010CN201687653U Vertical axis type air operated machine blade with spoiler
12/29/2010CN201687652U Lift-drag type vertical-shaft wind-power impeller
12/29/2010CN201687651U Rotary reducing flapping wing
12/29/2010CN201687650U No-wind vane turbine wing-type blade bending resistant structure
12/29/2010CN201687649U Vertical axial step pulley with helical structure fan blade array
12/29/2010CN201687648U Vertical axis offset flat-panel wind machine
12/29/2010CN101929436A Pot-type wind power generation device
12/29/2010CN101929435A Wind power generation structure
12/29/2010CN101929434A Wind power generator blade
12/29/2010CN101929426A Arrangement and method to control the yawing of a wind turbine
12/29/2010CN101929425A Vertical shaft moving vane-type wind turbine
12/29/2010CN101929424A Vertical-shaft wind-driven generator
12/29/2010CN101927822A Darrieus propulsion power generating dual-purpose type sail
1 ... 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 ... 92