DK1478848T3 - Vindturbine med lodret akse og hvirvelkobling - Google Patents

Vindturbine med lodret akse og hvirvelkobling

Info

Publication number
DK1478848T3
DK1478848T3 DK03707543T DK03707543T DK1478848T3 DK 1478848 T3 DK1478848 T3 DK 1478848T3 DK 03707543 T DK03707543 T DK 03707543T DK 03707543 T DK03707543 T DK 03707543T DK 1478848 T3 DK1478848 T3 DK 1478848T3
Authority
DK
Denmark
Prior art keywords
vertical axis
wind turbines
turbines
wind turbine
braking system
Prior art date
Application number
DK03707543T
Other languages
Danish (da)
English (en)
Inventor
Robert Nason Thomas
Original Assignee
Wind Harvest Company
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 Wind Harvest Company filed Critical Wind Harvest Company
Application granted granted Critical
Publication of DK1478848T3 publication Critical patent/DK1478848T3/da

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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/02—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having a plurality of rotors
    • 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
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/0244—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for braking
    • F03D7/0248—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for braking by mechanical means acting on the power train
    • 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
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/0244—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for braking
    • F03D7/0252—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for braking with aerodynamic drag devices on the blades
    • 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
    • F03D7/00—Controlling wind motors 
    • F03D7/06—Controlling wind motors  the wind motors having rotation axis substantially perpendicular to the air flow entering the rotor
    • 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
    • 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
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • F05B2240/214—Rotors for wind turbines with vertical axis of the Musgrove or "H"-type
    • 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
    • F05B2240/40—Use of a multiplicity of similar components
    • 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
    • F05B2240/96—Mounting on supporting structures or systems as part of a wind turbine farm
    • 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
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
DK03707543T 2002-01-25 2003-01-24 Vindturbine med lodret akse og hvirvelkobling DK1478848T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/056,946 US6784566B2 (en) 2001-01-25 2002-01-25 Coupled vortex vertical axis wind turbine

Publications (1)

Publication Number Publication Date
DK1478848T3 true DK1478848T3 (da) 2006-11-20

Family

ID=27658203

Family Applications (1)

Application Number Title Priority Date Filing Date
DK03707543T DK1478848T3 (da) 2002-01-25 2003-01-24 Vindturbine med lodret akse og hvirvelkobling

Country Status (18)

Country Link
US (1) US6784566B2 (ja)
EP (1) EP1478848B1 (ja)
JP (1) JP4351064B2 (ja)
KR (1) KR100950821B1 (ja)
CN (1) CN1332132C (ja)
AT (1) ATE333587T1 (ja)
AU (1) AU2003209384B2 (ja)
BR (1) BR0307217B1 (ja)
CA (1) CA2512189C (ja)
CY (1) CY1105710T1 (ja)
DE (1) DE60306901T2 (ja)
DK (1) DK1478848T3 (ja)
EA (1) EA007442B1 (ja)
ES (1) ES2269982T3 (ja)
HK (1) HK1080922A1 (ja)
MX (1) MXPA04007141A (ja)
PT (1) PT1478848E (ja)
WO (1) WO2003064852A1 (ja)

Families Citing this family (89)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050230980A1 (en) * 2004-04-15 2005-10-20 Andre Brunet Wind turbine mounted on power transmission tower
FR2872552B1 (fr) * 2004-07-02 2009-02-20 Vimak Soc Civ Ile Eolienne a axe vertical
US7565808B2 (en) * 2005-01-13 2009-07-28 Greencentaire, Llc Refrigerator
ES2288066B1 (es) * 2005-04-05 2008-10-16 GAMESA INNOVATION & TECHNOLOGY, S.L. Util para evitar el efecto vortex.
US7633177B2 (en) * 2005-04-14 2009-12-15 Natural Forces, Llc Reduced friction wind turbine apparatus and method
CN101351606A (zh) * 2005-05-13 2009-01-21 特雷西·利文斯顿 结构塔
KR20080031181A (ko) * 2005-05-13 2008-04-08 더 리젠츠 오브 더 유니버시티 오브 캘리포니아 수직 축 풍력 터빈
US7508088B2 (en) * 2005-06-30 2009-03-24 General Electric Company System and method for installing a wind turbine at an offshore location
EP1907693A1 (en) * 2005-07-28 2008-04-09 Cleanfield Energy Corp. Power generating system including modular wind turbine-generator assembly
US20070059174A1 (en) * 2005-09-14 2007-03-15 David Girard Windmill with rotating panes
EA200801550A1 (ru) * 2005-12-16 2008-12-30 Уотер Анлимитед Энергопреобразователь типа ветровой турбины с поперечной осью
EP1974111A4 (en) * 2005-12-30 2010-01-06 Tracy Livingston LIFTING SYSTEM AND APPARATUS FOR THE CONSTRUCTION OF WIND TURBINES
US7911076B2 (en) * 2006-08-17 2011-03-22 Broadstar Developments, Lp Wind driven power generator with moveable cam
US7365448B2 (en) * 2006-08-17 2008-04-29 X Blade Systems Lp Wind driven power generator
DE102006044222B4 (de) * 2006-09-15 2019-05-23 Green Eagle Ltd. Windkraftmaschine
US8069634B2 (en) 2006-10-02 2011-12-06 General Electric Company Lifting system and apparatus for constructing and enclosing wind turbine towers
CA2669099C (en) * 2006-10-10 2014-11-18 Adaptide, Inc. Adaptive tidal current power extraction device
NZ578143A (en) * 2006-12-04 2013-01-25 Design Licensing Internat Pty Ltd A wind turbine apparatus
US7909567B2 (en) * 2006-12-22 2011-03-22 Genedics Clean Energy, Llc Stratum deployment of wind turbines
US7726135B2 (en) 2007-06-06 2010-06-01 Greencentaire, Llc Energy transfer apparatus and methods
US20080303286A1 (en) * 2007-06-06 2008-12-11 Vangel Peter D Wind electrical generation system
WO2009025765A2 (en) * 2007-08-17 2009-02-26 Alex Koleoglou Bearing tooth gears for wind turbine applications
US20090079197A1 (en) * 2007-09-26 2009-03-26 Hao-Wei Poo Expandable apparatus for generating electric power using wind energy
US20090096213A1 (en) * 2007-10-12 2009-04-16 Berglund Jerry W Vertical axis wind turbine and method of making the same
US20090200005A1 (en) * 2008-02-09 2009-08-13 Sullivan Shaun E Energy transfer tube apparatus, systems, and methods
US20100322769A1 (en) * 2008-02-25 2010-12-23 Thomas Glenn Stephens Fluid turbine optimized for power generation
WO2009111355A2 (en) 2008-02-29 2009-09-11 Charles Rex Gandy Distributed wind turbine electric generation system
NZ589610A (en) * 2008-05-07 2013-03-28 Design Licensing Internat Pty Ltd Wind turbine with asymmetrical aerofoils rotating around an axis perpendicular to wind direction and with wind barriers either side of aerofoils
US8016268B2 (en) * 2008-05-30 2011-09-13 Wind Tower Systems, Llc Wind tower service lift
GB2462308A (en) * 2008-08-01 2010-02-03 Vestas Wind Sys As Extension portion for wind turbine blade
GB2462307A (en) * 2008-08-01 2010-02-03 Vestas Wind Sys As Extension portion for wind turbine blade
FR2935159B1 (fr) * 2008-08-22 2015-06-05 Inst Nat Polytech Grenoble Systeme de controle d'une turbomachine a paire de turbines hydrauliques jumelles
EP2159422A1 (en) * 2008-08-28 2010-03-03 Dutch Rainmaker B.V. Turbine driven compressor
GB2464306A (en) * 2008-10-13 2010-04-14 Rolls Royce Plc Turbine array
EP2376726A4 (en) 2008-12-15 2014-07-02 Ge Wind Energy Llc STRUCTURE FOR WINDMAST ELEMENTS
WO2010098813A1 (en) * 2009-02-28 2010-09-02 Ener2 Llc Wind energy device
US8030792B2 (en) * 2009-03-12 2011-10-04 Eastern Wind Power Vertical axis wind turbine system
US8648483B2 (en) 2009-03-12 2014-02-11 Eastern Wind Power Vertical axis wind turbine system
TWI379944B (en) * 2009-04-03 2012-12-21 Ind Tech Res Inst Vertical axis windpower fan unit and module and power system thereof
US8545168B2 (en) * 2009-04-09 2013-10-01 California Institute Of Technology Two-dimensional array of turbines
US9115697B2 (en) * 2009-08-25 2015-08-25 Jeffrey M. Lucas Fluid interacting device
US9214811B2 (en) 2009-12-22 2015-12-15 California Institute Of Technology Devices and methods for harvesting power from arrays of wind turbines
US20110133456A1 (en) * 2009-12-31 2011-06-09 Bagepalli Bharat S Wind turbine brake power generation
US20100158673A1 (en) * 2010-03-02 2010-06-24 Gregory Keene Artificial Tree and Vertical Axis Wind Turbine Combination
US7988413B2 (en) * 2010-04-23 2011-08-02 Eastern Wind Power Vertical axis wind turbine
IT1401810B1 (it) * 2010-09-07 2013-08-28 Linz Electric S R L Turbina eolica ad asse verticale
WO2012065234A2 (en) * 2010-11-19 2012-05-24 Hodzic Enes Universal vertical turbine
CN102477953A (zh) * 2010-11-29 2012-05-30 朱建华 垂直轴回风式微风发电机
DE102010054878A1 (de) * 2010-12-17 2012-06-21 Samson Aktiengesellschaft Elektropneumatisches Feldgerät
US8183710B2 (en) * 2010-12-21 2012-05-22 General Electric Company Pre-stressed stiffening system for a wind turbine generator frame
WO2012123968A2 (en) * 2011-03-14 2012-09-20 Valagam Rajagopal Raghunathan System and method of nacelle mounting enabling stacking/cascading of airfoil blade(s) in wind turbine
PL218391B1 (pl) * 2011-04-14 2014-11-28 Tomasz Tadeusz Piskorz Siłownia wiatrowa
PT2769089T (pt) * 2011-06-29 2017-09-15 Axowind Pty Ltd Turbina eólica de eixo geométrico vertical com mecanismo de passo variável
US8491262B2 (en) 2011-10-27 2013-07-23 General Electric Company Method for shut down of a wind turbine having rotor blades with fail-safe air brakes
ITBG20110048A1 (it) * 2011-11-25 2013-05-26 R E M S P A Revolution Energy Maker Sistema di produzione di energia da fonti rinnovabili
US9644610B2 (en) 2011-12-06 2017-05-09 Vestas Wind Systems A/S Warning a wind turbine generator in a wind park of an extreme wind event
EP2788620B1 (en) * 2011-12-06 2017-10-25 Vestas Wind Systems A/S Methods and systems for warning a wind turbine generator in a wind park of an extreme wind event
ES2627023T3 (es) * 2011-12-19 2017-07-26 Vestas Wind Systems A/S Puesta en marcha rápida de generadores de turbina eólica
US9030035B2 (en) * 2011-12-19 2015-05-12 Vestas Wind Systems A/S Quick start-up of wind turbine generators
US20140099203A1 (en) * 2012-10-04 2014-04-10 Wind Harvest International, Inc. Mechanical and other improvements of a vertical axis wind turbine
CN102900621A (zh) * 2012-10-09 2013-01-30 山东理工大学 压电电磁并列式风力发电装置
CN102889183A (zh) * 2012-11-14 2013-01-23 山东理工大学 多轴立式同步恒电压风力发电装置
GB2509103B (en) * 2012-12-20 2020-05-06 Bowman Power Group Ltd Method and apparatus for controlling a turbogenerator system
TWI522529B (zh) * 2013-06-28 2016-02-21 國立臺灣海洋大學 垂直軸風力發電機
US9267491B2 (en) 2013-07-02 2016-02-23 General Electric Company Wind turbine rotor blade having a spoiler
WO2015019384A1 (ja) * 2013-08-07 2015-02-12 株式会社辰巳菱機 風力発電装置
US9689372B2 (en) 2013-10-08 2017-06-27 Aurelio Izquierdo Gonzalez Vertical-axis wind turbine with protective screen
KR101458798B1 (ko) * 2014-02-20 2014-11-07 두산중공업 주식회사 풍력 발전 단지, 풍력 발전 단지의 배치 구조, 풍력 발전 단지의 제어 방법 및 풍력 발전 유닛.
US9441612B2 (en) * 2014-04-17 2016-09-13 Jonathan Haar Transportable system for self-contained energy micro-grid with wind turbine
EP2940290B1 (en) * 2014-04-29 2019-08-14 GE Renewable Technologies Hydraulic machine, preferably hydraulic turbine, and installation for converting hydraulic energy comprising such a turbine
WO2015177798A1 (en) * 2014-05-21 2015-11-26 Leviathan Energy Wind Lotus Ltd. Vertical axis turbine clustering
EP3034859B1 (en) 2014-12-16 2019-02-20 Smart Wind Integrated Renewables Letzebuerg, Société en Commandite Simple A wind turbine plant or cluster with vertical axis wind turbines
KR101583775B1 (ko) * 2014-12-19 2016-01-11 한국건설기술연구원 소형 풍력팜의 커플형 풍력발전설비 및 이를 구비한 소형 풍력팜
US10208734B2 (en) 2015-04-23 2019-02-19 Continuum Dynamics, Inc. Lift-driven wind turbine with force canceling blade configuration
US10344742B2 (en) 2015-04-23 2019-07-09 Continuum Dynamics, Inc. Hybrid vertical/horizontal axis wind turbine for deep-water offshore installations
TW201641817A (zh) * 2015-05-18 2016-12-01 de-zhi Zhang 豢養獸力發電系統及其執行方法
EP3112674A1 (en) 2015-07-02 2017-01-04 Rotation Consultancy & Science Publications A wind turbine system for generating electrical energy on a ship, and a ship comprising a wind turbine system
FR3041389B1 (fr) * 2015-09-17 2017-12-01 Nenuphar Procede de pilotage d'au moins une paire d'eoliennes a axe vertical supportees par une meme structure de support et ensemble de production d'energie correspondant
US20170107975A1 (en) * 2015-10-19 2017-04-20 Wind Harvest International, Inc. Vertical and Geographical Placements of Arrays of Vertical-Axis Wind-Turbines
US10823140B2 (en) 2015-11-06 2020-11-03 Linton K. Samarasinha Vertical axis wind turbine structure
EP3715623A4 (en) * 2017-11-24 2021-01-20 Li, Yibo POWER DEVICE FOR INCREASING A LOW FLOW RATE
EP3724493B1 (en) * 2017-12-14 2023-02-22 Vestas Wind Systems A/S A wind energy farm with cable stayed wind turbines
CN110067705A (zh) * 2019-05-05 2019-07-30 四川大学 畜禽舍风能回收系统
US20210348595A1 (en) * 2020-05-11 2021-11-11 XFlow Energy Company Fluid turbine
US12098702B1 (en) * 2020-10-22 2024-09-24 Halcium Vertical axis wind energy
WO2023122601A1 (en) 2021-12-20 2023-06-29 Flower Turbines, Inc. A shaftless generator for a fluid turbine
AU2023217054A1 (en) 2022-02-08 2024-08-15 Mark Daniel Farb Systems and methods for operating a cluster of fluid turbines
US20230324866A1 (en) 2022-04-12 2023-10-12 Mark Daniel Farb Dual mode turbine collects energy during low wind conditions
US20240280078A1 (en) * 2023-02-21 2024-08-22 Angela Xu Drag-Based Wind Turbine Device

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084918A (en) * 1974-08-06 1978-04-18 Turbomachines, Inc. Wind motor rotor having substantially constant pressure and relative velocity for airflow therethrough
US4236083A (en) * 1975-02-19 1980-11-25 Kenney Clarence E Windmill having thermal and electric power output
US4074951A (en) * 1975-05-09 1978-02-21 Hudson Gerald E Wind power converter
US4118637A (en) * 1975-05-20 1978-10-03 Unep3 Energy Systems Inc. Integrated energy system
US4023368A (en) * 1975-08-26 1977-05-17 Kelly Donald A High density-third dimension geometry solar panels
US4115027A (en) 1976-01-16 1978-09-19 Robert Nason Thomas Vertical windmill
US4088419A (en) * 1976-11-02 1978-05-09 Hope Henry F Wind operated power plant
GB1595700A (en) * 1976-11-13 1981-08-12 Univ Belfast Fluid driven rotary transducer
US4156580A (en) * 1977-08-18 1979-05-29 Pohl Lothar L Wind-turbines
DE2758447A1 (de) * 1977-12-28 1979-07-05 Erich Herter Windturbine
US4184084A (en) * 1978-02-24 1980-01-15 Robert Crehore Wind driven gas generator
US4265086A (en) * 1979-07-16 1981-05-05 Bahrenburg Harry H Wind fence
FR2488658A1 (fr) * 1980-08-13 1982-02-19 Bourriaud Michel Centrale eolienne a turbines verticales
DE3126043A1 (de) * 1981-07-02 1983-01-20 Josef 4802 Halle Czukor Vertikal windturbine
US4490093A (en) * 1981-07-13 1984-12-25 U.S. Windpower, Inc. Windpower system
US4500259A (en) * 1981-08-18 1985-02-19 Schumacher Berthold W Fluid flow energy converter
US4606697A (en) * 1984-08-15 1986-08-19 Advance Energy Conversion Corporation Wind turbine generator
US4764683A (en) * 1987-08-03 1988-08-16 Lloyd A. Smith Wind powered electric generator
US4830570A (en) * 1987-12-15 1989-05-16 Benesh Alvin H Wind turbine system using twin savonius-type rotors
US4960363A (en) * 1989-08-23 1990-10-02 Bergstein Frank D Fluid flow driven engine
US5057696A (en) 1991-01-25 1991-10-15 Wind Harvest Co., Inc. Vertical windmill with omnidirectional diffusion
US5495128A (en) * 1994-10-11 1996-02-27 Brammeier; Fred L. Wind powered generator
CA2299154C (en) * 2000-02-11 2003-01-28 Ossama I. I. Yousif Wind driven turbine

Also Published As

Publication number Publication date
KR100950821B1 (ko) 2010-04-02
WO2003064852A1 (en) 2003-08-07
ATE333587T1 (de) 2006-08-15
ES2269982T3 (es) 2007-04-01
JP2005516159A (ja) 2005-06-02
PT1478848E (pt) 2006-12-29
BR0307217A (pt) 2004-12-07
HK1080922A1 (en) 2006-05-04
CA2512189A1 (en) 2003-08-07
MXPA04007141A (es) 2005-12-12
EA007442B1 (ru) 2006-10-27
EA200400975A1 (ru) 2005-02-24
US20020105190A1 (en) 2002-08-08
EP1478848A4 (en) 2005-05-04
BR0307217B1 (pt) 2012-09-18
JP4351064B2 (ja) 2009-10-28
KR20040097122A (ko) 2004-11-17
EP1478848A1 (en) 2004-11-24
CY1105710T1 (el) 2010-12-22
DE60306901T2 (de) 2007-03-01
EP1478848B1 (en) 2006-07-19
CN1643250A (zh) 2005-07-20
CN1332132C (zh) 2007-08-15
AU2003209384B2 (en) 2008-01-31
CA2512189C (en) 2012-09-04
DE60306901D1 (de) 2006-08-31
US6784566B2 (en) 2004-08-31

Similar Documents

Publication Publication Date Title
DK1478848T3 (da) Vindturbine med lodret akse og hvirvelkobling
CA2501025C (en) Habitat friendly, multiple impellor, wind energy extraction
DK199901655A (da) Generator, fortrinsvis til en vindmølle
CN102297074A (zh) 用于转子叶片构件的紧固装置
ATE246770T1 (de) Windkraftanlage mit vertikalrotor
SG152071A1 (en) Wind energy conversion system
CN202510290U (zh) 风车风力发电机
CN203756435U (zh) 立轴风力发电装置
CN103629050A (zh) 贯旋流风力发电机
CN105262419B (zh) 一种太阳能光伏单边定位地日追踪系统
RS50235B (sr) Vazdušna turbina sa vertikalnom osovinom
CN109653941A (zh) 一种叶片聚拢式抗大风风力发电机组及其控制方法
CN201990955U (zh) 一种铁路防护发电罩
CN101205872A (zh) 一种安全高低风速全能发电的风力发电机
CN102278280A (zh) 一种新型提高风机或风力发电机效率的装置
CN200985864Y (zh) 一种安全高低风速全能发电的风力发电机
CN207212756U (zh) 一种超低噪音凹凸仿生型地铁隧道轴流通风机动叶片
CN206784156U (zh) 桥梁结构箱型主梁自吸气自吹气减振装置
CN104929860B (zh) 一种可水平转动引导风装置及垂直轴风力发电机
CN205409323U (zh) 一种电力杆塔用风哨型驱鸟器
CN204386813U (zh) 一种风力发电机机舱内通过装置
CN203022976U (zh) 转轮风力发电系统
CN203963788U (zh) 用风力发电供电的路灯
CN204113550U (zh) 一种微型风力发电机风轮
CN203130375U (zh) 一种风帆式双翼风力发电装置