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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05/11/2011 | CN102052256A 超临界空气储能系统 Supercritical Air Energy Storage System |
05/11/2011 | CN102052255A Impact type wind-driven generating device |
05/11/2011 | CN102052254A Power generator utilizing wind energy and fuel chemical energy |
05/11/2011 | CN102052253A Imitated tornado building block type vertical shaft wind power generator unit |
05/11/2011 | CN102052252A Wing back jet flow energy increasing speed regulation wind power generation |
05/11/2011 | CN102052251A Air pressure power machine |
05/11/2011 | CN102052250A Wind driven generator set and variable propeller pitch system thereof |
05/11/2011 | CN102052207A Wind power oxyhydrogen energy saving system |
05/11/2011 | CN102050527A Wind power flow making aerator |
05/11/2011 | CN101592129B Solar heat collector |
05/11/2011 | CN101576062B Rotor assembly of wind power generator |
05/11/2011 | CN101498278B Wind power generator, blade and method of manufacturing the same |
05/11/2011 | CN101338734B Energy storage type wind power generation plant |
05/10/2011 | US7939970 Variable frequency wind plant |
05/10/2011 | US7939960 Aerial wind power generating system using floating body |
05/10/2011 | US7939959 Wind turbine with parallel converters utilizing a plurality of isolated transformer windings |
05/10/2011 | US7939957 Water turbine system and method of operation |
05/10/2011 | US7939956 Torsional protection system and method for wind turbine |
05/10/2011 | US7937955 Solar and wind hybrid powered air-conditioning/refrigeration, space-heating, hot water supply and electricity generation system |
05/05/2011 | WO2011050923A2 Wind turbine comprising a battery arrangement |
05/05/2011 | WO2010128397A3 Device for extracting a liquid fluid from deep underground formations |
05/05/2011 | WO2010108910A3 Method for operating a wind turbine |
05/05/2011 | WO2010086032A3 Power system frequency inertia for power generation system |
05/05/2011 | WO2010080043A3 Combined wind and wave power plant |
05/05/2011 | US20110101700 Arrangement for Cooling of an Electrical Machine |
05/05/2011 | US20110101698 Wind powered vehicle |
05/05/2011 | US20110101694 Self orienting vertical axis wind turbine |
05/05/2011 | US20110101692 Airborne wind powered generator |
05/05/2011 | US20110101688 Multi purpose variable speed wind powered generator |
05/05/2011 | DE102009039930A1 Power generating system, has shaft attached to central side of running wheel and rotated with running wheel, and generator connected with shaft for transmitting converting energy transmitted from shaft into electric energy |
05/05/2011 | CA2683605A1 Ssg autonomous wind turbine |
05/04/2011 | EP2317135A1 Wind turbine control method |
05/04/2011 | EP2317121A2 Maritime device for producing electric power |
05/04/2011 | EP2315939A1 Wind turbine and power supply system |
05/04/2011 | EP2315934A2 Hydraulic large-scale energy storage unit |
05/04/2011 | CN201821303U Magnetic levitation freeze generator |
05/04/2011 | CN201821293U Compound power generation system |
05/04/2011 | CN201821121U Wind-light complementary independent power source |
05/04/2011 | CN201818442U Heat exchange system of direct-drive wind generating set |
05/04/2011 | CN201818440U Constant wind power generating device |
05/04/2011 | CN201818439U Horizontal axis wind power generating device with adjustable blades |
05/04/2011 | CN201818438U In-air kite power generation equipment |
05/04/2011 | CN201818437U Wind energy piezoelectricity energy collecting device |
05/04/2011 | CN201818436U Swing sail type wind power generation device used under intermediate and low wind speed |
05/04/2011 | CN201818435U Floating vertical rotation axis wind turbine |
05/04/2011 | CN201818434U Wind power generation device of electronic equipment |
05/04/2011 | CN201818433U Vertical shaft wind turbine with a plurality of layers of wind wheels |
05/04/2011 | CN201818432U Impact guiding type wind wheel generating set |
05/04/2011 | CN102044995A Wind power electromagnetic engine |
05/04/2011 | CN102044882A Wind-light grid-connected generation system for highway isolated grassland |
05/04/2011 | CN102042181A Wind energy-air pressure generating and circulating system |
05/04/2011 | CN102042180A Wind-driven generator |
05/04/2011 | CN102042179A Blade-collapsible, oil resistance-regulated and controlled vertical-spindle wind-driven generating device |
05/04/2011 | CN102042178A Electricity generating method by introducing wind to ground |
05/04/2011 | CN102042177A Open-type device for increasing air volume and improving efficiency of draught fan or wind driven generator |
05/04/2011 | CN102042176A Constant speed wind driven generator with self-adjusting blade angle |
05/04/2011 | CN102042175A Steady revolving speed type wind generator |
05/04/2011 | CN102042174A Water-float wind-water wheel sail wind driven generator |
05/04/2011 | CN102042173A Vertical permanent-magnet suspension wind driven generator |
05/04/2011 | CN102042172A Interference wave extrusion type radial suspension wind driven generator |
05/04/2011 | CN102042171A Magnetic suspension wind driven generator with outwards-extended suspension ring |
05/04/2011 | CN102042170A Suspended ring extended conical bevel magnetic suspension wind-driven generator |
05/04/2011 | CN102042169A Multilayered back-suction magnetic-suspension wind driven generator |
05/04/2011 | CN102042168A Magnetic suspension wind driven generator with incomplete annular interference wave |
05/04/2011 | CN102042167A Pitch regulating device and wind driven generator |
05/04/2011 | CN102042165A Wind gathering deflector applied to vertical-shaft wind turbine |
05/04/2011 | CN102042158A Four-in-one generating set of wind, sea wave, ground swell and solar energy |
05/04/2011 | CN102041884A Superwide roof, balcony and various solar power generation utilization and wind power generation on roof |
05/04/2011 | CN102040277A Solar energy and wind energy integrated sewage treatment micro-aeration device |
05/04/2011 | CN102039824A High compression pneumatic system |
05/04/2011 | CN101645216B Billboard adopting wind power supply |
05/04/2011 | CN101576063B Wind-light-complementing integrated generating device |
05/04/2011 | CN101510740B System for generating using wind energy drive piezoelectric material |
05/04/2011 | CN101225789B Wind-power hydropower combined power generation system |
05/03/2011 | US7936078 Variable speed wind turbine having a constant speed generator |
05/02/2011 | CA2719643A1 Maritime device for producing electric power |
04/28/2011 | WO2011050294A2 Device and system for harvesting energy |
04/28/2011 | WO2011047456A1 Power storage and regeneration facility |
04/28/2011 | US20110097200 Wind power turbine |
04/28/2011 | US20110095539 Cooling system for a wind turbine |
04/28/2011 | US20110095538 Wind and hydropower plant |
04/28/2011 | US20110095536 Fluid Responsive Energy Generator |
04/28/2011 | US20110095531 Wind generator with energy enhancer element for providing energy at no wind and low wind conditions |
04/28/2011 | DE202009004556U1 Ausnutzung zur Stromerzeugung an Starkstrommasten der Überlandleitungen Utilization for power generation on power poles of the transmission lines |
04/28/2011 | DE102009045932A1 Device for converting wind flow energy into electrical energy, has two wind power devices arranged at distance from each other |
04/28/2011 | DE102009033272B4 Hydrostatischer Antrieb einer Windenergieanlage Hydrostatic drive a wind turbine |
04/28/2011 | DE102008044686B4 Photovoltaikanlage Photovoltaic system |
04/27/2011 | EP2314868A2 Power production control system and method |
04/27/2011 | CN201813323U Complementary wind-solar power generating device for bridge |
04/27/2011 | CN201812445U Advertising board and advertising video screen using combination of solar energy and wind energy as rotation power |
04/27/2011 | CN201811132U Natural-energy ceiling lamp for building |
04/27/2011 | CN201811131U Wind and photovoltaic hybrid intelligent streetlight |
04/27/2011 | CN201811130U Active server pages (ASP) light-emitting diode (LED) road tunnel lighting system |
04/27/2011 | CN201810497U High-efficiency energy conversion wind power generation device |
04/27/2011 | CN201810496U Wind driven generator |
04/27/2011 | CN201810495U Solar wind driven generator |
04/27/2011 | CN201810494U Wind-driven generator |
04/27/2011 | CN201810493U Wind power generating device |
04/27/2011 | CN201810492U Combined generating set |
04/27/2011 | CN201810491U Novel wind energy and luminous energy complementary generator device |