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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11/05/2009 | US20090273186 Windmill utilizing a fluid driven pump |
11/05/2009 | US20090273185 System for Controlling and Protecting Against Symmetrical and Asymmetrical Faults for Asynchronous-Type Generators |
11/05/2009 | US20090272557 Earthing system for a wind turbine connected to a utility grid and for a wind turbine park |
11/05/2009 | DE102009026595A1 Windkraftanlage mit einer im Wesentlichen senkrecht zur Windrichtung angeordneten Rotationsachse Wind turbine with a substantially vertically disposed to the wind direction rotation axis |
11/05/2009 | DE102008022139A1 Vorrichtung zur Erzeugung elektrischer Energie An apparatus for generating electrical energy |
11/04/2009 | EP2114007A1 Power-system with utility fault ride-through capability |
11/04/2009 | EP2113980A2 Method for operating a wind farm |
11/04/2009 | CN201340104Y Vertical heat-collecting plate solar chimney power plant |
11/04/2009 | CN101571106A Spindle-free variable-speed wind turbine generator and optimal power parameters acquisition method |
11/03/2009 | US7612463 Generator |
10/29/2009 | WO2009132348A2 Wind driven power generator with moveable cam |
10/29/2009 | WO2009131834A2 Pelagic sustainable energy system |
10/29/2009 | WO2009131707A2 Pneumatic mechanical power source |
10/29/2009 | WO2009130590A1 Vertical axis wind turbine |
10/29/2009 | WO2009130273A1 Generator device with monitoring of current paths |
10/29/2009 | WO2009015907A3 Improvements in or relating to energy generation |
10/29/2009 | US20090267436 Method for encapsulating permanent magnets of a rotor of a generator and rotor of a generator |
10/29/2009 | US20090267351 Apparatus for generating electrical energy |
10/29/2009 | US20090267347 Pelatic sustainable energy system |
10/29/2009 | DE102008020860A1 Mobile wind power plant for producing energy from fair wind for e.g. passenger car, has propeller connected with engine-driven vehicle, such that energy is produced in support of power engine |
10/28/2009 | EP1856795B1 Method and apparatus for converting wind generated electricity to constant frequency electricity for a utility grid |
10/28/2009 | CN201334057Y Full trailer used in wind generating set |
10/28/2009 | CN201332765Y Full-automatic wind/light hybrid sunshade |
10/28/2009 | CN101569077A Pm rotor having radial cooling slots and corresponding method of production |
10/28/2009 | CN101568724A Wind power generator |
10/28/2009 | CN101568723A Wind-driven generator |
10/28/2009 | CN101566136A Systems and methods involving wind turbine towers for power applications |
10/28/2009 | CN101566135A A wind power generation method and a wind power generation system by the method |
10/28/2009 | CN101566134A Wind generator with horizontal wind wheel and vertical wind wheel linked |
10/28/2009 | CN101566133A Method for performing wind power and biogas power integrated power generation and gas supply by wind power |
10/28/2009 | CN101566132A Wind power generation at high-rise passageway |
10/28/2009 | CN101566131A Wind power generation at high-rise wind passage |
10/28/2009 | CN101566130A Anti-tilting suspended wind turbine unit |
10/28/2009 | CN101566127A Bidirectional wind-counter wind-driven motor and bidirectional wind-counter method thereof |
10/28/2009 | CN101566124A Power generation device capable of collecting wind in many directions |
10/28/2009 | CN101565091A Installation equipment of above-water wind generator and construction method thereof |
10/28/2009 | CN101564213A Electric power generation storage gym shoes |
10/28/2009 | CN101563971A Hybrid power device of complementation of diesel generation and wind-powered electricity generation applied to transplanter |
10/27/2009 | US7608937 Power generation system and method for storing electrical energy |
10/22/2009 | WO2009126988A1 Control system for a windmill kite |
10/22/2009 | US20090263704 Power stroage and power transfer method and apparatus |
10/22/2009 | US20090261596 Wind power generator |
10/22/2009 | US20090261595 Apparatus for generating electric power using wind energy |
10/22/2009 | US20090261594 Wind motor with a holding device for a rotor shaft |
10/22/2009 | US20090261590 Electrical energy generating system |
10/22/2009 | US20090261589 Wind Power Generation System And Operation Method Thereof |
10/22/2009 | US20090260363 Partially Self-Refueling Zero Emissions System |
10/22/2009 | CA2625602A1 Standalone rg-ac system |
10/21/2009 | EP2110549A2 Wind farm with battery storage |
10/21/2009 | CN201330681Y Level wind wheel and vertical wind wheel interlocked wind generator |
10/21/2009 | CN201330680Y Wind power generation plant of blower |
10/21/2009 | CN201330679Y Rolling and rotating moving wind bowl base type wind wheel wind power generation device |
10/21/2009 | CN201328246Y Power device on plant setting machine applying solar energy photovoltaic electric generation and wind electricity complementation |
10/21/2009 | CN101562351A Portable type electronic device |
10/21/2009 | CN101561179A Wind regime power storage collector |
10/21/2009 | CN101561103A Wind and light complementary beacon light device |
10/21/2009 | CN101560958A Aerodynamic power generation system |
10/21/2009 | CN101560957A Equipment driven by compressed air |
10/21/2009 | CN101560956A Blade shape-adjustable lift-type wind power generation device |
10/21/2009 | CN101560955A Vertical windmill generator with vane stress balance |
10/21/2009 | CN101560954A Wind power generation by tall building shaft |
10/21/2009 | CN101560953A Wind power charger |
10/21/2009 | CN101560952A Wind power multistage generator set device in funnel-type wind tunnel |
10/21/2009 | CN101560951A Generator and power supply for use therein |
10/21/2009 | CN100552980C Supply unit for power and water based on renewable energy |
10/21/2009 | CN100552216C Perpendicular wind-driven generator |
10/20/2009 | US7606638 Wind park with robust reactive power adjustment system and method for the operation thereof |
10/20/2009 | US7605491 Apparatus for generating electric power using wind energy |
10/20/2009 | US7605489 Airflow power station |
10/15/2009 | WO2009126533A2 Building-based wind cylinder installation |
10/15/2009 | WO2009126337A2 Harness, amplify, convert and utilize solar energy in windless windmills |
10/15/2009 | WO2009125031A1 Solar- and wind-based electricity production station |
10/15/2009 | WO2008119516A3 Hybrid device with biogas installation |
10/15/2009 | US20090256442 Generator and wind turbine |
10/15/2009 | US20090256431 Stator arrangement, generator and wind turbine |
10/15/2009 | US20090256362 Method and apparatus for storing and transporting energy using a pipeline |
10/15/2009 | US20090256360 Wind turbine |
10/15/2009 | US20090256359 Wind turbine and wind power installation |
10/15/2009 | DE202009010560U1 Kombinationsgerät Windkraftwärmepumpe Combination unit wind power heat pump |
10/15/2009 | DE202009009644U1 Stromnetzunabhängige LED-Leuchte mit integrierter Windkraft- und Fotovoltaikanlage zur Erzeugung des zum nächtlichen Betrieb der Leuchte notwendigen Stroms aus erneuerbaren Energien der in Akkus die im Leuchtenmast eingebaut sind gespeichert wird Saving electricity-grid LED light with integrated wind power and photovoltaic system to generate the necessary for night operation of the lamp electricity from renewable sources of which are incorporated in the stand in batteries |
10/15/2009 | DE202009009428U1 Kombinierte Wind- und Solarkraftanlage Combined wind and solar power plant |
10/15/2009 | DE102008018699A1 Wind wheel power plant for use in living area for supplying power to house, has wind wheel provided with full lining or partial lining, and shaft with bearing formed as part of wind wheel, which is provided with six blades |
10/15/2009 | DE102008018433A1 Solar updraft tower for converting flow energy of air into drive energy of rotating machine, has heating zone integrated in driving region of air guide and operating in flow path in machine arrangement |
10/14/2009 | EP2108833A2 Systems involving superconducting direct drive generators for wind power applications |
10/14/2009 | EP2108832A1 Generator and wind turbine |
10/14/2009 | EP2108831A1 Method and plant for using alternative power sources |
10/14/2009 | EP2108828A2 Windfarm collector system loss optimization |
10/14/2009 | EP2108082A1 A wind turbine with a drive train |
10/14/2009 | CN201326523Y Transmission gear of wind generating set |
10/14/2009 | CN201326522Y Engine room cooling system of wind generating set |
10/14/2009 | CN201326521Y Slide yaw bearing device of wind turbine |
10/14/2009 | CN201326520Y Driving device of wind turbine using built-in main shaft type gear box |
10/14/2009 | CN201326519Y Air-cooled engine room of wind turbine |
10/14/2009 | CN201326518Y Main shaft supporting mechanism of wind turbine using double-row back-to-back bearing |
10/14/2009 | CN201326517Y 太阳能发动机 Solar Engine |
10/14/2009 | CN201326516Y Wind-power generation device |
10/14/2009 | CN201326515Y Mobile wind bowl-bottom-type large-scale wind-power generating set with combined wind wheels |
10/14/2009 | CN201326514Y Wind power generation device with automatic lifting tower diffuser |
10/14/2009 | CN101558235A Flow deflection devices and method for energy capture machines |
10/14/2009 | CN101557131A Generator with a stator comprising cooling ducts and method for cooling a laminated stator of a generator |