WO2008107441A3 - Windkraftanlage mit zusätzlicher endseitiger flügellagerung - Google Patents
Windkraftanlage mit zusätzlicher endseitiger flügellagerung Download PDFInfo
- Publication number
- WO2008107441A3 WO2008107441A3 PCT/EP2008/052627 EP2008052627W WO2008107441A3 WO 2008107441 A3 WO2008107441 A3 WO 2008107441A3 EP 2008052627 W EP2008052627 W EP 2008052627W WO 2008107441 A3 WO2008107441 A3 WO 2008107441A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- guide device
- rotor
- stator
- wind turbine
- end support
- 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
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
- F03D1/065—Rotors characterised by their construction elements
- F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
-
- 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
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/70—Bearing or lubricating arrangements
-
- 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
- F05B2240/50—Bearings
- F05B2240/51—Bearings magnetic
-
- 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
- F05B2260/00—Function
- F05B2260/30—Retaining components in desired mutual position
-
- 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
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
Es wird eine neuartige Windkraftanlage vorgestellt. Diese umfasst einen Stator (2, 9), einen Rotor (1), der durch den Stator (2, 9) gelagert ist, eine kreisförmige Führungseinrichtung (6), die eine Mehrzahl von umlaufend angeordneten Befestigungspunkten (10) aufweist, mindestens zwei Rotorflügel (5), die jeweils mit ihrem proximalen Ende an dem Rotor (1) und mit ihrem distalen Ende durch die ringförmige Führungseinrichtung (6) drehbar gelagert sind und mehrere Spannseile (7), die die Befestigungspunkte (10) der kreisförmigen Führungseinrichtung (6) mit dem Stator (2, 9) zum stabilen Haltern der kreisförmigen Führungseinrichtung (6) in einer zu dem Rotor (1) konzentrischen Position unter Zug verbinden.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08717384A EP2171266A2 (de) | 2007-03-05 | 2008-03-04 | Windkraftanlage mit zusätzlicher endseitiger flügellagerung |
US12/552,646 US7927065B2 (en) | 2007-03-05 | 2009-09-02 | Wind turbine with additional blade-end support |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007010561A DE102007010561A1 (de) | 2007-03-05 | 2007-03-05 | Windkraftanlage mit zusätzlicher endseitiger Flügellagerung |
DE102007010561.6 | 2007-03-05 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/552,646 Continuation US7927065B2 (en) | 2007-03-05 | 2009-09-02 | Wind turbine with additional blade-end support |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2008107441A2 WO2008107441A2 (de) | 2008-09-12 |
WO2008107441A3 true WO2008107441A3 (de) | 2008-10-23 |
WO2008107441B1 WO2008107441B1 (de) | 2008-12-18 |
Family
ID=39677802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2008/052627 WO2008107441A2 (de) | 2007-03-05 | 2008-03-04 | Windkraftanlage mit zusätzlicher endseitiger flügellagerung |
Country Status (4)
Country | Link |
---|---|
US (1) | US7927065B2 (de) |
EP (1) | EP2171266A2 (de) |
DE (1) | DE102007010561A1 (de) |
WO (1) | WO2008107441A2 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007010561A1 (de) | 2007-03-05 | 2008-09-11 | Möhring, Manfred, Dr. | Windkraftanlage mit zusätzlicher endseitiger Flügellagerung |
US8178987B2 (en) * | 2009-05-20 | 2012-05-15 | E-Net, Llc | Wind turbine |
US20110049902A1 (en) * | 2009-08-28 | 2011-03-03 | Fred Noah Miekka | Air cooled brushless wind alternator |
US9709029B2 (en) | 2011-06-21 | 2017-07-18 | University Of Virginia Patent Foundation | Morphing segmented wind turbine and related method |
CN102606386A (zh) * | 2012-02-11 | 2012-07-25 | 蓝星环保能源有限公司 | 一种水平轴叶片式风力发电机 |
DE102015116512A1 (de) | 2015-09-29 | 2017-03-30 | Alfred Meyerhuber | Windmühlenrotor, Windmühlenstator, Windmühle |
US11073135B2 (en) * | 2017-06-27 | 2021-07-27 | James Kevin Rothers | Tensioned support ring for wind and water turbines |
CN107632520B (zh) * | 2017-07-31 | 2021-02-26 | 中国电力科学研究院 | 一种风电消纳潜力模型优化控制方法及系统 |
US10875636B2 (en) * | 2018-11-20 | 2020-12-29 | Textron Innovations Inc. | Variable-pitch ringed rotors for aircraft |
CN109915313B (zh) * | 2019-04-22 | 2024-01-26 | 王建成 | 一种文丘里式微风、中风发电机 |
CN114017253B (zh) * | 2021-11-05 | 2023-03-31 | 滨州学院 | 一种风力发电机叶片减震装置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1233232A (en) * | 1916-02-09 | 1917-07-10 | Albert Herman Heyroth | Wind-wheel electric generator. |
US1329299A (en) * | 1916-08-17 | 1920-01-27 | Union Land & Power Company | Power-windmill |
DE2524360A1 (de) * | 1975-06-02 | 1977-01-13 | Alberto Kling | Windkraftwerk |
EP0033176A2 (de) * | 1980-01-23 | 1981-08-05 | Paul Alexander Witsenburg | Flügelrad für eine Windmühle, einen Ventilator oder dergleichen |
US4720640A (en) * | 1985-09-23 | 1988-01-19 | Turbostar, Inc. | Fluid powered electrical generator |
US20030235493A1 (en) * | 2002-06-04 | 2003-12-25 | Daryoush Keyvani | Wind turbine with tensile-type structure |
DE102004020835A1 (de) * | 2004-04-28 | 2005-11-24 | Möhring, Manfred, Dr.rer.nat. | Windkraftanlage nach dem Windmühlenprinzip mit zusätzlicher endseitiger Flügellagerung |
DE102005023120B3 (de) * | 2005-05-19 | 2006-11-16 | Möhring, Manfred, Dr.rer.nat. | Zweistufige Windkraftanlage |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU708514B2 (en) * | 1995-10-13 | 1999-08-05 | Nils Erik Gislason | Horizontal axis wind turbine |
DE19606359A1 (de) | 1996-02-12 | 1997-08-14 | Helmut Maas | Rotorhalterung für Windkraftmaschinen unter Verwendung von Stangen oder ähnlichen länglichen Halteelementen |
DE19851735A1 (de) | 1998-11-10 | 2000-05-11 | Friedrich Hensberg | Schwimmfähiges Windkraftwerk mit Rotorblättern die durch strömungsgünstig geformte Zugstränge verstärkt sind und vor und hinter den Rotorblättern gelagerter Rotorwelle |
FR2793528B1 (fr) | 1999-05-12 | 2001-10-26 | Cie Internationale Des Turbine | Eolienne a pales obliques et generateur electrique |
DE10014426A1 (de) | 2000-03-24 | 2001-10-04 | Dewind Technik Gmbh | Windenergieanlage |
US6629815B2 (en) * | 2001-08-13 | 2003-10-07 | Dennis W. Lusk | Peripheral turbine support system |
DE10155014A1 (de) | 2001-11-05 | 2003-05-15 | Gerhard Brandl | Darrieuswindrad |
DE20213062U1 (de) | 2002-08-26 | 2002-11-21 | Hinz Volker | Windkraftanlage mit kombinierbaren Systemen zur Energiegewinnung |
CA2522280A1 (en) * | 2003-04-17 | 2004-10-28 | New World Generation Inc. | Wind turbine with friction drive power take off on outer rim |
JP3595988B1 (ja) * | 2004-01-27 | 2004-12-02 | 快堂 池田 | 回転ダクト方式シュラウド付回転翼 |
DE102007010561A1 (de) | 2007-03-05 | 2008-09-11 | Möhring, Manfred, Dr. | Windkraftanlage mit zusätzlicher endseitiger Flügellagerung |
-
2007
- 2007-03-05 DE DE102007010561A patent/DE102007010561A1/de not_active Withdrawn
-
2008
- 2008-03-04 WO PCT/EP2008/052627 patent/WO2008107441A2/de active Application Filing
- 2008-03-04 EP EP08717384A patent/EP2171266A2/de not_active Withdrawn
-
2009
- 2009-09-02 US US12/552,646 patent/US7927065B2/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1233232A (en) * | 1916-02-09 | 1917-07-10 | Albert Herman Heyroth | Wind-wheel electric generator. |
US1329299A (en) * | 1916-08-17 | 1920-01-27 | Union Land & Power Company | Power-windmill |
DE2524360A1 (de) * | 1975-06-02 | 1977-01-13 | Alberto Kling | Windkraftwerk |
EP0033176A2 (de) * | 1980-01-23 | 1981-08-05 | Paul Alexander Witsenburg | Flügelrad für eine Windmühle, einen Ventilator oder dergleichen |
US4720640A (en) * | 1985-09-23 | 1988-01-19 | Turbostar, Inc. | Fluid powered electrical generator |
US20030235493A1 (en) * | 2002-06-04 | 2003-12-25 | Daryoush Keyvani | Wind turbine with tensile-type structure |
DE102004020835A1 (de) * | 2004-04-28 | 2005-11-24 | Möhring, Manfred, Dr.rer.nat. | Windkraftanlage nach dem Windmühlenprinzip mit zusätzlicher endseitiger Flügellagerung |
DE102005023120B3 (de) * | 2005-05-19 | 2006-11-16 | Möhring, Manfred, Dr.rer.nat. | Zweistufige Windkraftanlage |
Also Published As
Publication number | Publication date |
---|---|
WO2008107441B1 (de) | 2008-12-18 |
US20100040477A1 (en) | 2010-02-18 |
US7927065B2 (en) | 2011-04-19 |
DE102007010561A1 (de) | 2008-09-11 |
WO2008107441A2 (de) | 2008-09-12 |
EP2171266A2 (de) | 2010-04-07 |
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