BR9815766A - Unidade geradora de força eólica - Google Patents

Unidade geradora de força eólica

Info

Publication number
BR9815766A
BR9815766A BR9815766-3A BR9815766A BR9815766A BR 9815766 A BR9815766 A BR 9815766A BR 9815766 A BR9815766 A BR 9815766A BR 9815766 A BR9815766 A BR 9815766A
Authority
BR
Brazil
Prior art keywords
energy
central body
air flows
generator
wind power
Prior art date
Application number
BR9815766-3A
Other languages
English (en)
Inventor
Igor Sergeevich Orlov
Emmanuil Avraamovich Sobol
Mikhail Andreevich Egorov
Original Assignee
Igor Sergeevich Orlov
Emmanuil Avraamovich Sobol
Mikhail Andreevich Egorov
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Igor Sergeevich Orlov, Emmanuil Avraamovich Sobol, Mikhail Andreevich Egorov filed Critical Igor Sergeevich Orlov
Publication of BR9815766A publication Critical patent/BR9815766A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/04—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D15/00—Transmission of mechanical power
    • F03D15/20—Gearless transmission, i.e. direct-drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/10—Stators
    • F05B2240/13—Stators to collect or cause flow towards or away from turbines
    • F05B2240/133—Stators to collect or cause flow towards or away from turbines with a convergent-divergent guiding structure, e.g. a Venturi conduit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/98—Mounting on supporting structures or systems which is inflatable
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/728—Onshore wind turbines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/905—Natural fluid current motor
    • Y10S415/908—Axial flow runner

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

Patente de Invenção: <B>"UNIDADE GERADORA DE FORçA EóLICA"<D>. A presente invenção refere-se a um método para a conversão de energia de fluxo de ar, que compreende o uso da energia de fluxos de ar livres (V0) ao redor de um dispositivo e em seguida expandindo os fluxos de ar a fim de alcançar uma velocidade de fluxo de ar nas lâminas de trabalho de uma turbina que seja próxima à velocidade do som e com uma freq³ência rotacional constante do gerador. Os fluxos de ar (V~ 0~, V~ 1~, V~ 2~) que circulam ao redor do dispositivo geram uma depressão na seção de saída de uma abertura anular entre a superfície interna do envelope externo e a superfície do corpo central. Este dispositivo compreende um envelope externo assim como um corpo central montado sobre o eixo geométrico de simetria do dito dispositivo e tem um gerador elétrico encaixado no mesmo. O gerador tem uma turbina montada em seu eixo com um tubo convergente na frente da mesma. As aberturas anulares são providas entre o corpo central e a carenagem, entre a superfície interna do envelope externo e a superfície do corpo central, no qual as ditas aberturas anulares aumentam a energia cinética do fluxo com o uso de sua energia interna e de sua energia de pressão.
BR9815766-3A 1998-03-25 1998-06-30 Unidade geradora de força eólica BR9815766A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU98104527A RU2124142C1 (ru) 1998-03-25 1998-03-25 Ветроэнергетическая установка
PCT/RU1998/000199 WO1999049214A1 (en) 1998-03-25 1998-06-30 Windmill powerplant

Publications (1)

Publication Number Publication Date
BR9815766A true BR9815766A (pt) 2000-11-21

Family

ID=20203272

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9815766-3A BR9815766A (pt) 1998-03-25 1998-06-30 Unidade geradora de força eólica

Country Status (15)

Country Link
US (1) US6382904B1 (pt)
EP (1) EP1067286A4 (pt)
JP (1) JP2002507697A (pt)
CN (1) CN1291261A (pt)
AU (1) AU8249598A (pt)
BR (1) BR9815766A (pt)
CA (1) CA2325027A1 (pt)
EA (1) EA001034B1 (pt)
IL (1) IL138520A0 (pt)
LT (1) LT4873B (pt)
LV (1) LV12579B (pt)
NO (1) NO20004763L (pt)
NZ (1) NZ507483A (pt)
RU (1) RU2124142C1 (pt)
WO (1) WO1999049214A1 (pt)

Families Citing this family (89)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ334382A (en) * 1999-02-26 2001-10-26 Vortec Energy Ltd Diffuser, to surround the rotor of a wind turbine, of a venturi-like shape
RU2155271C1 (ru) * 1999-03-19 2000-08-27 Орлов Игорь Сергеевич Установка для охлаждения окружающей среды и конденсации паров
FR2855563B1 (fr) * 2003-05-26 2008-02-01 Gsef Eolienne equipee de deux diffuseurs
AU2003903645A0 (en) * 2003-07-11 2003-07-31 Davidson, Aaron Extracting energy from fluids
CA2452965A1 (en) * 2003-12-31 2005-06-30 Bud T. J. Johnson Wind powered turbine engine-horizontal rotor configuration
CA2452967A1 (en) 2003-12-31 2005-06-30 Bud T. J. Johnson Wind powered turbine engine-speedball configuration
US7220096B2 (en) * 2004-03-16 2007-05-22 Tocher Angus J Habitat friendly, multiple impellor, wind energy extraction
CA2467199A1 (en) 2004-05-19 2005-11-19 Bud T.J. Johnson Wind turbine
US7214029B2 (en) * 2004-07-01 2007-05-08 Richter Donald L Laminar air turbine
AU2005263138C1 (en) * 2004-07-16 2011-11-03 Angus J. Tocher Wind energy extraction system
CA2640643C (en) * 2004-09-17 2011-05-31 Clean Current Power Systems Incorporated Flow enhancement for underwater turbine generator
US20060067825A1 (en) * 2004-09-27 2006-03-30 Kilaras Michael S Aerovortex mill
IL165233A (en) * 2004-11-16 2013-06-27 Israel Hirshberg Energy conversion facility
EP1834087A4 (en) * 2004-12-17 2009-10-21 Composite Support & Solutions DIFFUSER IMPROVED WIND TURBINE
US7456514B2 (en) * 2005-09-22 2008-11-25 Verdant Power Kinetic hydropower generation from slow-moving water flows
US11644010B1 (en) 2006-06-10 2023-05-09 Star Sailor Energy, Inc. Energy storage system
US8648481B2 (en) 2006-06-10 2014-02-11 Star Sailor Energy, Inc. Wind generator with energy enhancer element for providing energy at no wind and low wind conditions
US20080170941A1 (en) * 2006-08-01 2008-07-17 Ghosh Dwipen N Wind turbine
US9194362B2 (en) 2006-12-21 2015-11-24 Green Energy Technologies, Llc Wind turbine shroud and wind turbine system using the shroud
US8257019B2 (en) 2006-12-21 2012-09-04 Green Energy Technologies, Llc Shrouded wind turbine system with yaw control
US20110002781A1 (en) * 2007-03-23 2011-01-06 Flodesign Wind Turbine Corporation Wind turbine with pressure profile and method of making same
US8714923B2 (en) * 2007-03-23 2014-05-06 Ogin, Inc. Fluid turbine
US8021100B2 (en) * 2007-03-23 2011-09-20 Flodesign Wind Turbine Corporation Wind turbine with mixers and ejectors
US20100028132A2 (en) * 2007-03-23 2010-02-04 Flodesign Wind Turbine Corporation Wind turbine with mixers and ejectors
WO2010036216A1 (en) 2008-09-23 2010-04-01 Flodesign Wind Turbine Corporation Wind turbine with mixers and ejectors
US20110020107A1 (en) * 2007-03-23 2011-01-27 Flodesign Wind Turbine Corporation Molded wind turbine shroud segments and constructions for shrouds
US20090230691A1 (en) * 2007-03-23 2009-09-17 Presz Jr Walter M Wind turbine with mixers and ejectors
US20110008164A1 (en) * 2007-03-23 2011-01-13 Flodesign Wind Turbine Corporation Wind turbine
US20110014038A1 (en) * 2007-03-23 2011-01-20 Flodesign Wind Turbine Corporation Wind turbine with skeleton-and-skin structure
US8376686B2 (en) 2007-03-23 2013-02-19 Flodesign Wind Turbine Corp. Water turbines with mixers and ejectors
US8393850B2 (en) * 2008-09-08 2013-03-12 Flodesign Wind Turbine Corp. Inflatable wind turbine
US20110027067A1 (en) * 2007-03-23 2011-02-03 Flodesign Wind Turbine Corporation Coated shrouded wind turbine
US20100314885A1 (en) * 2007-03-23 2010-12-16 Flodesign Wind Turbine Corporation Shrouded wind turbine with rim generator and halbach array
US20100316493A1 (en) * 2007-03-23 2010-12-16 Flodesign Wind Turbine Corporation Turbine with mixers and ejectors
US8622688B2 (en) * 2007-03-23 2014-01-07 Flodesign Wind Turbine Corp. Fluid turbine
US8657572B2 (en) 2007-03-23 2014-02-25 Flodesign Wind Turbine Corp. Nacelle configurations for a shrouded wind turbine
US8067852B2 (en) 2007-03-31 2011-11-29 Mdl Enterprises, Llc Fluid driven electric power generation system
US7868476B2 (en) * 2007-03-31 2011-01-11 Mdl Enterprises, Llc Wind-driven electric power generation system
US7786610B2 (en) * 2007-05-22 2010-08-31 Lynn Potter Funneled wind turbine aircraft
RU2345247C1 (ru) * 2007-08-20 2009-01-27 Артер Текнолоджи Лимитед Ветроэнергетическая установка
RU2345246C1 (ru) * 2007-08-20 2009-01-27 Артер Текнолоджи Лимитед Ветроэнергетическая установка
RU2345245C1 (ru) * 2007-08-20 2009-01-27 Артер Текнолоджи Лимитед Ветроэнергетическая установка
US8937399B2 (en) 2007-12-10 2015-01-20 V Squared Wind, Inc. Efficient systems and methods for construction and operation of mobile wind power platforms
DE202007017544U1 (de) * 2007-12-13 2009-04-23 Schiller, Helmut Unterwasser Turbine
US20090180869A1 (en) * 2008-01-16 2009-07-16 Brock Gerald E Inlet wind suppressor assembly
UA99957C2 (ru) * 2008-04-16 2012-10-25 Флоудизайн Винд Тербин Корп. Гидротурбины со смесителями и эжекторами
DE202008006852U1 (de) 2008-05-20 2008-08-07 Sobol, Emmanuil Wandler der Energie von atmosphärischen Windströmen
US20110101692A1 (en) * 2008-07-16 2011-05-05 Nykolai Bilaniuk Airborne wind powered generator
WO2010009544A1 (en) * 2008-07-21 2010-01-28 Dion Andre Wind turbine with side deflectors
CN102209847A (zh) * 2008-09-08 2011-10-05 弗洛设计风力涡轮机公司 可膨胀的风力涡轮机
WO2010045441A2 (en) * 2008-10-15 2010-04-22 Ben Glass Power-augmenting shroud for energy-producing turbines
US9000605B2 (en) 2008-10-15 2015-04-07 Altaeros Energies, Inc. Lighter-than-air craft for energy-producing turbines
CA2746648A1 (en) * 2008-12-10 2010-06-17 V Squared Wind, Inc. Efficient systems and methods for construction and operation of accelerating machines
GB2467023B (en) * 2008-12-25 2011-03-02 Altenergy Ltd Wind generator
US8378518B2 (en) 2009-03-26 2013-02-19 Terra Telesis, Inc. Wind power generator system, apparatus, and methods
AU2010232745B2 (en) * 2009-03-30 2014-10-09 Ogin, Inc. Segmented wind turbine
US8061963B2 (en) * 2009-04-13 2011-11-22 Franklin F K Chen Guided wind kite for increased wind turbine power output
WO2010141807A2 (en) * 2009-06-04 2010-12-09 Flodesign Wind Turbine Corporation Nacelle configurations for a shrouded wind turbine
JP2011140887A (ja) * 2010-01-05 2011-07-21 Kokusai Shigen Katsuyo Kyokai 集風型風車
DE102010024621B4 (de) * 2010-03-08 2016-06-30 Gebhard Bernsau Energiewandler
US8821123B2 (en) * 2010-03-08 2014-09-02 The Penn State Research Foundation Double-ducted fan
AU2011245011B2 (en) 2010-04-30 2014-03-06 Clean Current Limited Partnership Unidirectional hydro turbine with enhanced duct, blades and generator
US8814493B1 (en) * 2010-07-02 2014-08-26 William Joseph Komp Air-channeled wind turbine for low-wind environments
RU2446310C1 (ru) * 2010-07-20 2012-03-27 Александр Сергеевич Артамонов Ветротепловая электростанция
US20120070275A1 (en) * 2010-09-16 2012-03-22 Flodesign Wind Turbine Corporation Airfoil for energy extracting shrouded fluid turbines
RU2456467C1 (ru) * 2010-12-17 2012-07-20 Открытое акционерное общество "Научно-производственное объединение "Сатурн" (ОАО "НПО "Сатурн") Выходное устройство двухконтурного турбореактивного двигателя
IT1404013B1 (it) * 2010-12-23 2013-11-08 Biagini Macchina eolica ad elementi aerodinamici per concentrare e accelerare un flusso eolico entrante dall'esterno.
US20120175882A1 (en) * 2011-01-10 2012-07-12 Peter John Sterling Injector venturi accelerated, wind turbine
US9932959B2 (en) * 2011-03-10 2018-04-03 King Abdulaziz City For Science And Technology Shrounded wind turbine configuration with nozzle augmented diffuser
US9187165B2 (en) 2011-09-21 2015-11-17 Altaeros Energies, Inc. Systems and methods for attitude control of tethered aerostats
WO2013059820A1 (en) * 2011-10-20 2013-04-25 Flodesign Wind Turbine Corp. Aerodynamic modification of a ring foil for a fluid turbine
TW201326542A (zh) * 2011-12-19 2013-07-01 Univ Nat Pingtung Sci & Tech 風能蒐集器
RU2492353C1 (ru) * 2011-12-27 2013-09-10 Открытое акционерное общество "Национальный институт авиационных технологий" (ОАО НИАТ) Высокоэффективная ветроэнергетическая установка модульного типа и модуль ветрогенератора для нее
US9789947B2 (en) 2012-01-17 2017-10-17 Altaeros Energies, Inc. Aerostat system with extended flight envelope
CN102635505A (zh) * 2012-04-05 2012-08-15 孔祥青 风洞式风力转能发电装置
US20130309081A1 (en) * 2012-05-17 2013-11-21 Flodesign Wind Turbine Corp. Fluid turbine with rotor upwind of ringed airfoil
GB2503250B (en) * 2012-06-20 2015-05-27 Verderg Ltd Apparatus for converting energy from fluid flow
US9938963B2 (en) * 2012-12-29 2018-04-10 Spar Energy Llc Power generation from atmospheric air pressure
US10190603B2 (en) 2012-12-29 2019-01-29 Spar Energy Llc Power generation from atmospheric air pressure
TWI573935B (zh) * 2013-11-22 2017-03-11 國立臺灣海洋大學 利用邊界層控制的單向雙層導罩的海流發電裝置
AT515392B1 (de) * 2014-01-09 2016-03-15 Mehmet Dipl Ing Fh Demirel Staudruck Windrad
US20150260155A1 (en) * 2014-03-12 2015-09-17 Phillip Ridings Wind turbine generator
GB2524782B (en) 2014-04-02 2016-04-20 Verderg Ltd Turbine assembly
ES2525967B2 (es) * 2014-10-15 2015-07-07 Eficiencia Energética Aplicada, S.L. Aerogenerador con turbina de reacción horizontal
US11230391B2 (en) 2015-11-16 2022-01-25 Altaeros Energies, Inc. Systems and methods for attitude control of tethered aerostats
US10487799B2 (en) * 2015-12-18 2019-11-26 Dan Pendergrass Pressure and vacuum assisted vertical axis wind turbines
EP4046905A1 (en) 2016-10-18 2022-08-24 Altaeros Energies, Inc. Systems and methods for automated, lighter-than-air airborne platform
US11085415B1 (en) 2017-12-22 2021-08-10 Star Sailor Energy, Inc. Wind generator system having a biomimetic aerodynamic element for use in improving the efficiency of the system
US11242125B2 (en) * 2018-10-09 2022-02-08 Onward Technologies, Llc Adaptive harness to stabilize airships in high winds and method

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU8970A1 (ru) * 1927-08-11 1929-04-30 Б.Б. Кажинский Высотна ветросилова электроустановка
DE526687C (de) * 1928-06-28 1931-06-09 Alexander Beldimano Einrichtung zur elektrischen Energiegewinnung durch die Windkraft unter Vermittelung vieler kleiner Windraeder
FR891687A (fr) 1942-09-21 1944-03-15 Viseur annulaire fixe ou mobile pour fusil de chasse sous-marin
FR891697A (fr) * 1942-10-30 1944-03-15 Turbines motrices à rotor réduit
US2476643A (en) * 1944-07-01 1949-07-19 United Aircraft Corp By-pass system for cooling fans
FR2295256A1 (fr) * 1974-12-19 1976-07-16 Sachot Roland Recepteur aerodynamique
US4021135A (en) * 1975-10-09 1977-05-03 Pedersen Nicholas F Wind turbine
IL48928A (en) * 1976-01-29 1978-04-30 Univ Ben Gurion Wind-driven energy generating device
US4320304A (en) * 1978-01-30 1982-03-16 New Environment Energy Development Aktiebolag (Need) Apparatus for increasing the flow speed of a medium and for recovering its kinetic energy
US4166596A (en) * 1978-01-31 1979-09-04 Mouton William J Jr Airship power turbine
US4204799A (en) * 1978-07-24 1980-05-27 Geus Arie M De Horizontal wind powered reaction turbine electrical generator
DE2929734A1 (de) 1979-07-23 1981-02-12 Alfred Rosch Windkraft-duesenturbine
DK332881A (da) * 1980-07-26 1982-01-27 Gilchrist Timothy M Vinddrevne elektriske generatorer med diffusereffektforoegelse
SU1176103A1 (ru) * 1983-10-24 1985-08-30 Казахское Отделение Всесоюзного Государственного Проектно-Изыскательского И Научно-Исследовательского Института "Сельэнергопроект" Ветроэлектрическа установка
JPS6211190A (ja) 1985-07-09 1987-01-20 Kiiensu:Kk 光電スイツチ
US5464320A (en) * 1993-06-02 1995-11-07 Finney; Clifton D. Superventuri power source
AU3050897A (en) * 1996-04-30 1997-11-19 Mezhdunarodny Fond Konversii Method for converting air-flow energy and device for realising the same
DE19626360A1 (de) * 1996-07-01 1998-01-08 Johann Emanuel Dipl In Popescu Turbo-Windmühle mit variabler Luftdurchflußmenge, die die ganze Kraft des Windes nutzt und vervielfältigt die Windkraft
AU8378298A (en) 1998-06-29 2000-01-17 Procter & Gamble Company, The Liquid transport member having high permeability bulk regions and high thresholdpressure port regions

Also Published As

Publication number Publication date
CN1291261A (zh) 2001-04-11
LV12579B (lv) 2001-10-20
RU2124142C1 (ru) 1998-12-27
LT4873B (lt) 2001-12-27
CA2325027A1 (en) 1999-09-30
EA001034B1 (ru) 2000-08-28
NO20004763L (no) 2000-10-31
NO20004763D0 (no) 2000-09-22
IL138520A0 (en) 2001-10-31
AU8249598A (en) 1999-10-18
JP2002507697A (ja) 2002-03-12
EP1067286A1 (en) 2001-01-10
US6382904B1 (en) 2002-05-07
EP1067286A4 (en) 2001-10-17
LV12579A (lv) 2000-11-20
WO1999049214A1 (en) 1999-09-30
NZ507483A (en) 2002-03-28
LT2000086A (en) 2001-09-25
EA199900577A1 (ru) 2000-04-24

Similar Documents

Publication Publication Date Title
BR9815766A (pt) Unidade geradora de força eólica
US6365985B1 (en) Electricity generation from air conditioning exhaust
AU2002357527A1 (en) Wind power generator
BR0212845A (pt) Inversor de empuxo com bocal convergente
IL143755A0 (en) Low drag ducted ram air turbine generator and cooling system
ES2943565T3 (es) Turbina
RU2218477C1 (ru) Способ повышения эффективности лопасти ротора ветроэнергетической установки (варианты)
EP1586770A4 (en) DEVICE FOR PRODUCING WIND ENERGY
ES2100363T3 (es) Aparato para la energia de un fluido.
SE9803316D0 (sv) Vindkraftmotor
CN210784750U (zh) 一种防回吸的高速气动涡轮牙科手机
BRPI1004271A2 (pt) ventilador de fluxo misto
CN107218234B (zh) 应用于永磁电机的低噪音高效风扇
RU2310090C1 (ru) Ветроэнергетическое устройство
GB2230565A (en) Axial flow wind turbine
CN208396755U (zh) 一种新型调节级喷嘴
KR200244751Y1 (ko) 풍력발전기
RU2498106C1 (ru) Ветроустановка с принудительным разрежением затурбинного пространства
GB700879A (en) Improvements in rotors for wind motors
WO2006129254A3 (en) Vortex turbine
CN108643978A (zh) 一种新型调节级喷嘴
JP2004144001A (ja) 風力発電装置
CN213684253U (zh) 一种用于热电联产供热用的汽轮机
JPS6014882Y2 (ja) 熱水−蒸気混式タ−ビン
RU2199022C1 (ru) Ветроэнергетическая установка

Legal Events

Date Code Title Description
FF Decision: intention to grant
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time