WO2009075865A3 - Eolienne à axe vertical avec pales pour rediriger un écoulement d'air - Google Patents
Eolienne à axe vertical avec pales pour rediriger un écoulement d'air Download PDFInfo
- Publication number
- WO2009075865A3 WO2009075865A3 PCT/US2008/013606 US2008013606W WO2009075865A3 WO 2009075865 A3 WO2009075865 A3 WO 2009075865A3 US 2008013606 W US2008013606 W US 2008013606W WO 2009075865 A3 WO2009075865 A3 WO 2009075865A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- blades
- vertical axis
- axis wind
- wind turbine
- redirecting airflow
- Prior art date
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
- F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor the axis being vertical
-
- 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
- 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
- F05B2240/213—Rotors for wind turbines with vertical axis of the Savonius 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
- F05B2240/20—Rotors
- F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
-
- 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)
- Wind Motors (AREA)
Abstract
L'invention porte sur des éoliennes à axe vertical et sur des pales Savonius incorporant un conduit interne pour détourner une partie d'un écoulement d'air incident sur les pales.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US729607P | 2007-12-11 | 2007-12-11 | |
US61/007,296 | 2007-12-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009075865A2 WO2009075865A2 (fr) | 2009-06-18 |
WO2009075865A3 true WO2009075865A3 (fr) | 2010-05-27 |
Family
ID=40756048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2008/013606 WO2009075865A2 (fr) | 2007-12-11 | 2008-12-11 | Eolienne à axe vertical avec pales pour rediriger un écoulement d'air |
Country Status (2)
Country | Link |
---|---|
US (1) | US20090196763A1 (fr) |
WO (1) | WO2009075865A2 (fr) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
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US7948101B2 (en) * | 2005-09-02 | 2011-05-24 | John Christopher Burtch | Apparatus for production of hydrogen gas using wind and wave action |
US20090261595A1 (en) * | 2008-04-17 | 2009-10-22 | Hao-Wei Poo | Apparatus for generating electric power using wind energy |
US8317480B2 (en) * | 2009-07-30 | 2012-11-27 | Scarpelli Tadd M | Turbine assembly and energy transfer method |
US20110133468A1 (en) * | 2009-12-04 | 2011-06-09 | John Leith | Wind powered generating system |
WO2011126461A2 (fr) * | 2010-03-19 | 2011-10-13 | Chawalit Teerawattananon | Eolienne à axe vertical |
IT1399974B1 (it) | 2010-04-19 | 2013-05-09 | Stamet S P A | Turbina eolica ad asse verticale |
DE102010038408B4 (de) * | 2010-07-26 | 2020-11-19 | Airbus Operations Gmbh | Strukturelement für ein Luft- und Raumfahrzeug und Verfahren zum Herstellen eines derartigen Strukturelementes |
DE202011003456U1 (de) * | 2011-03-02 | 2011-06-27 | G&S World Bridge Trading Ag | Anlage zur Nutzung von Windkraft |
US9133819B2 (en) | 2011-07-18 | 2015-09-15 | Kohana Technologies Inc. | Turbine blades and systems with forward blowing slots |
HUP1100512A2 (hu) * | 2011-09-15 | 2013-04-29 | Istvan Varga | Függõleges tengelyvonalon elhelyezett kétturbinás szélerõmû |
US20130088013A1 (en) * | 2011-10-11 | 2013-04-11 | Moshe J. Yan | Water current energy converter system |
US8967947B2 (en) * | 2011-12-13 | 2015-03-03 | Leland H. Huss | Magnetically assisted kinetic turbine system |
TW201410969A (zh) * | 2012-09-01 | 2014-03-16 | Yin-Shang Soong | 智慧型串連式洋流發電系統 |
CN103147911B (zh) * | 2013-03-28 | 2015-11-18 | 邹本鉴 | 一种立轴杠杆斗型叠加式风能动力源 |
WO2015071788A1 (fr) * | 2013-11-18 | 2015-05-21 | Jesper Pedersen | Ensemble éolienne constitué de multiples éoliennes |
CN103912444B (zh) * | 2014-03-25 | 2017-03-01 | 杭州爱纬斯电子有限公司 | 一种三合一垂直轴风轮 |
US10641095B2 (en) * | 2016-06-03 | 2020-05-05 | Christopher J Castro, Sr. | Energy conversion device |
GB2559110A (en) * | 2016-11-22 | 2018-08-01 | Roberts Mark | A wind turbine |
US10253754B2 (en) * | 2017-05-26 | 2019-04-09 | Imam Abdulrahman Bin Faisal University | Apparatus for wind energy production and air purification |
US10844835B2 (en) * | 2017-06-30 | 2020-11-24 | National Research Council Of Canada | Offset perpendicular axis turbine |
US11149710B2 (en) * | 2018-03-23 | 2021-10-19 | Robert G. Bishop | Vertical axis wind turbine rotor |
CN109340051A (zh) * | 2018-11-15 | 2019-02-15 | 内蒙动力机械研究所 | 一种微风发电系统 |
EP3839247A1 (fr) * | 2019-12-20 | 2021-06-23 | WexTec GmbH | Éolienne pourvue d'une pluralité de modules de rotor et module de rotor pour une éolienne |
US11939963B1 (en) * | 2021-06-25 | 2024-03-26 | Jay S Derman | Frictionless spinning energy device |
US11686285B1 (en) * | 2021-06-25 | 2023-06-27 | Jay S Derman | Frictionless spinning device |
GB2618856B (en) * | 2022-05-28 | 2024-05-29 | Paunovic Nenad | Device for fluid kinetic energy extraction and conversion |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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FR2484026A2 (fr) * | 1980-06-04 | 1981-12-11 | Rougemont Raoul | Station de captation de l'energie eolienne |
US4926061A (en) * | 1988-08-08 | 1990-05-15 | Ecm International Inc. | Windtrap energy system |
US20040047732A1 (en) * | 2002-09-11 | 2004-03-11 | Sikes George W | Dynamo |
US7056082B1 (en) * | 2005-02-10 | 2006-06-06 | Taylor John B | Four cycle wind implosion engine |
WO2006063380A1 (fr) * | 2004-10-20 | 2006-06-22 | Vortech Energy & Power Pty Limited | Éolienne à axe vertical avec pale tordue ou pale auxiliaire |
EP1681463A1 (fr) * | 2003-10-22 | 2006-07-19 | Global Energy Co., Ltd. | Aerogenerateur a arbres verticaux |
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US47732A (en) * | 1865-05-16 | Improved flour-sifter | ||
US3897170A (en) * | 1974-01-09 | 1975-07-29 | Arthur Darvishian | Wind motor |
GB1549767A (en) * | 1975-07-21 | 1979-08-08 | Nat Res Dev | Vertical axis wind turbine |
US4105363A (en) * | 1976-06-14 | 1978-08-08 | Loth John Lodewyk | Overspeed control arrangement for vertical axis wind turbines |
US4236504A (en) * | 1979-05-14 | 1980-12-02 | Cornelison Jr Floyd S | Impellers and apparatus for use therewith |
US4321005A (en) * | 1980-01-03 | 1982-03-23 | Black Jerimiah B | Modular windmill installation |
EP0364020B1 (fr) * | 1988-10-03 | 1992-12-30 | Josef Moser | Rotor d'éolienne |
GR910200234U (en) * | 1990-05-31 | 1992-07-30 | Mihail Valsamidis | Turbine wind machine with a vertical axis |
US5656865A (en) * | 1995-09-20 | 1997-08-12 | Evans; Franklin T. | Wind conversion unit having cup shaped flow through blades and a centrifugal speed regulator |
US6047104A (en) * | 1998-09-22 | 2000-04-04 | Cheng Technology & Services, Inc. | Electrical generators and motors in which at steady-state the rotor and its electromagnetic field rotate at selectively different angular speeds |
US6242818B1 (en) * | 1999-11-16 | 2001-06-05 | Ronald H. Smedley | Vertical axis wind turbine |
US6465899B2 (en) * | 2001-02-12 | 2002-10-15 | Gary D. Roberts | Omni-directional vertical-axis wind turbine |
US7220107B2 (en) * | 2001-09-25 | 2007-05-22 | Fumio Kaneda | Three blade type vertical windmill device |
SE525387C2 (sv) * | 2002-01-10 | 2005-02-08 | Swedish Vertical Wind Ab | Vertikalaxlat vindkraftaggregat och användning av detsamma |
WO2004011798A2 (fr) * | 2002-07-31 | 2004-02-05 | The Board Of Trustees Of The University Of Illinois | Dispositif de turbine a vent |
US7189050B2 (en) * | 2003-04-30 | 2007-03-13 | Terra Moya Aqua, Inc. | Cross-flow wind turbine |
US7118341B2 (en) * | 2004-03-04 | 2006-10-10 | Delbert Lee Hartman | Self adjusting sail vertical shaft windmill |
US7008171B1 (en) * | 2004-03-17 | 2006-03-07 | Circle Wind Corp. | Modified Savonius rotor |
US7215037B2 (en) * | 2004-11-19 | 2007-05-08 | Saverio Scalzi | Protective wind energy conversion chamber |
US7393177B2 (en) * | 2005-11-04 | 2008-07-01 | Rahai Hamid R | Vertical axis wind turbine with optimized blade profile |
US7230348B2 (en) * | 2005-11-04 | 2007-06-12 | Poole A Bruce | Infuser augmented vertical wind turbine electrical generating system |
US7321173B2 (en) * | 2006-02-06 | 2008-01-22 | Harjit Mann | Wind powered streetlight |
US7256512B1 (en) * | 2006-04-01 | 2007-08-14 | Marquiss Wind Power, Inc. | Variable aperture velocity augmented ducted fan wind turbine |
KR100810990B1 (ko) * | 2006-10-18 | 2008-03-11 | 주식회사 에어로네트 | 제트 휠 방식의 수직축 터빈을 채용한 풍력발전시스템 |
JP4041838B2 (ja) * | 2007-01-10 | 2008-02-06 | シーベルインターナショナル株式会社 | 風力発電用の風車及び風力発電装置 |
US7696635B2 (en) * | 2007-03-07 | 2010-04-13 | Boone Daniel N | Gravity-flap, savonius-type wind turbine device |
-
2008
- 2008-12-11 WO PCT/US2008/013606 patent/WO2009075865A2/fr active Application Filing
- 2008-12-11 US US12/316,282 patent/US20090196763A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2484026A2 (fr) * | 1980-06-04 | 1981-12-11 | Rougemont Raoul | Station de captation de l'energie eolienne |
US4926061A (en) * | 1988-08-08 | 1990-05-15 | Ecm International Inc. | Windtrap energy system |
US20040047732A1 (en) * | 2002-09-11 | 2004-03-11 | Sikes George W | Dynamo |
EP1681463A1 (fr) * | 2003-10-22 | 2006-07-19 | Global Energy Co., Ltd. | Aerogenerateur a arbres verticaux |
WO2006063380A1 (fr) * | 2004-10-20 | 2006-06-22 | Vortech Energy & Power Pty Limited | Éolienne à axe vertical avec pale tordue ou pale auxiliaire |
US7056082B1 (en) * | 2005-02-10 | 2006-06-06 | Taylor John B | Four cycle wind implosion engine |
Also Published As
Publication number | Publication date |
---|---|
US20090196763A1 (en) | 2009-08-06 |
WO2009075865A2 (fr) | 2009-06-18 |
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