DK176357B1 - Et vindenergianlæg med ekstra sæt vinger - Google Patents
Et vindenergianlæg med ekstra sæt vinger Download PDFInfo
- Publication number
- DK176357B1 DK176357B1 DK200501626A DKPA200501626A DK176357B1 DK 176357 B1 DK176357 B1 DK 176357B1 DK 200501626 A DK200501626 A DK 200501626A DK PA200501626 A DKPA200501626 A DK PA200501626A DK 176357 B1 DK176357 B1 DK 176357B1
- Authority
- DK
- Denmark
- Prior art keywords
- blades
- wind
- rotor
- wings
- sets
- Prior art date
Links
- 230000008901 benefit Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
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
- F03D1/02—Wind motors with rotation axis substantially parallel to the air flow entering the rotor having a plurality of rotors
- F03D1/025—Wind motors with rotation axis substantially parallel to the air flow entering the rotor having a plurality of rotors coaxially arranged
-
- 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
- F03D1/0608—Rotors characterised by their aerodynamic shape
-
- 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
- F05B2240/221—Rotors for wind turbines with horizontal axis
- F05B2240/2211—Rotors for wind turbines with horizontal axis of the multibladed, low speed, e.g. "American farm" 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
-
- 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
- F05B2270/00—Control
- F05B2270/10—Purpose of the control system
- F05B2270/20—Purpose of the control system to optimise the performance of a machine
-
- 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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Wind Motors (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK200501626A DK176357B1 (da) | 2005-11-21 | 2005-11-21 | Et vindenergianlæg med ekstra sæt vinger |
PCT/DK2006/000641 WO2007057021A1 (fr) | 2005-11-21 | 2006-11-20 | Centrale eolienne avec jeu supplementaire d’aubes |
EP06805579A EP1969229A1 (fr) | 2005-11-21 | 2006-11-20 | Centrale eolienne avec jeu supplementaire d aubes |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK200501626 | 2005-11-21 | ||
DK200501626A DK176357B1 (da) | 2005-11-21 | 2005-11-21 | Et vindenergianlæg med ekstra sæt vinger |
Publications (2)
Publication Number | Publication Date |
---|---|
DK200501626A DK200501626A (da) | 2007-05-22 |
DK176357B1 true DK176357B1 (da) | 2007-09-24 |
Family
ID=37695976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK200501626A DK176357B1 (da) | 2005-11-21 | 2005-11-21 | Et vindenergianlæg med ekstra sæt vinger |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1969229A1 (fr) |
DK (1) | DK176357B1 (fr) |
WO (1) | WO2007057021A1 (fr) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101196172B (zh) * | 2008-01-14 | 2014-07-02 | 陈亚洲 | 易变风力发电机 |
US20090280009A1 (en) * | 2008-01-16 | 2009-11-12 | Brock Gerald E | Wind turbine with different size blades for a diffuser augmented wind turbine assembly |
US9200614B2 (en) | 2009-05-19 | 2015-12-01 | Vestas Wind Systems A/S | Wind turbine and a blade for a wind turbine |
EP2410171A1 (fr) * | 2010-07-23 | 2012-01-25 | Ewt Ip B.V. | Éolienne dotée d'un rotor avec moyeu |
WO2012040320A2 (fr) * | 2010-09-21 | 2012-03-29 | E-Net, Llc | Turbine éolienne à aubes à plusieurs étages |
US8899921B2 (en) * | 2010-10-08 | 2014-12-02 | Earl McCune | Wind turbine having flow-aligned blades |
US8678767B2 (en) * | 2011-04-08 | 2014-03-25 | Peter Mok | Wind turbine |
US8308437B2 (en) * | 2011-04-26 | 2012-11-13 | General Electric Company | Wind turbine with auxiliary fins |
US8985947B2 (en) * | 2011-11-14 | 2015-03-24 | Siemens Aktiengesellschaft | Power producing spinner for a wind turbine |
JP6113180B2 (ja) | 2011-11-17 | 2017-04-12 | トサン ヘビー インダストリーズ アンド コンストラクション カンパニー,リミティド | マルチ型風力発電装置 |
US10132290B2 (en) | 2012-06-29 | 2018-11-20 | General Electric Company | Apparatus and method for aerodynamic performance enhancement of a wind turbine |
US9194363B2 (en) | 2012-06-29 | 2015-11-24 | General Electric Company | Apparatus and method for aerodynamic performance enhancement of a wind turbine |
GR20130100479A (el) * | 2013-08-20 | 2015-03-18 | Αριστειδης Εμμανουηλ Δερμιτζακης | Ανεμογεννητρια χαμηλων ταχυτητων ανεμου |
FR3012180B1 (fr) * | 2013-10-18 | 2018-02-16 | Sebastien Manceau | Eolienne a axe de rotation horizontal comprenant des familles de pales |
EA201691234A1 (ru) * | 2013-12-13 | 2016-10-31 | Анатолий Юрьевич ГАЛЕЦКИЙ | Ротор установки для преобразования энергии текучих сред |
FR3030446B1 (fr) * | 2014-12-17 | 2018-06-01 | Safran Aircraft Engines | Turbomachine a helice multi-diametres |
WO2016203046A1 (fr) * | 2015-06-18 | 2016-12-22 | New World Energy Enterprises Ltd | Turbine éolienne à dispositif d'augmentation de puissance rotatif |
JP6677783B1 (ja) * | 2018-10-23 | 2020-04-08 | 三菱電機エンジニアリング株式会社 | プロペラ装置 |
DE102019111123A1 (de) | 2019-04-30 | 2020-11-05 | Wobben Properties Gmbh | Rotor für eine Windenergieanlage und Windenergieanlage |
JP6805298B1 (ja) * | 2019-07-23 | 2020-12-23 | 三菱電機エンジニアリング株式会社 | 小型風車装置 |
CN113719423B (zh) * | 2021-07-23 | 2023-04-07 | 国能联合动力技术(连云港)有限公司 | 一种风力发电机组叶片多层存放转运机构 |
CN114576083B (zh) * | 2022-03-18 | 2023-05-02 | 中国华能集团清洁能源技术研究院有限公司 | 双风轮发电装置 |
CN114673629B (zh) * | 2022-04-28 | 2023-02-07 | 中国华能集团清洁能源技术研究院有限公司 | 一种串列式双风轮风电机组的最大功率跟踪方法及*** |
CN114962143B (zh) * | 2022-06-15 | 2024-03-15 | 华北电力大学 | 双风轮风力发电机组及其控制方法和装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR627371A (fr) * | 1926-01-12 | 1927-10-03 | Inst Voor Aero En Hydro Dynami | Dispositif pour faciliter le démarrage de machines motrices à écoulement |
US4150301A (en) * | 1977-06-02 | 1979-04-17 | Bergey Jr Karl H | Wind turbine |
JPS56138465A (en) * | 1980-03-31 | 1981-10-29 | Matsushita Electric Works Ltd | Propeller windmill |
GB2347178A (en) * | 1998-12-31 | 2000-08-30 | Edgar Arthur Tredwell | Dual rotor wind turbine with different sized rotors |
GB2382381A (en) * | 2001-11-21 | 2003-05-28 | John Freer Green | Improvements in wind turbines |
-
2005
- 2005-11-21 DK DK200501626A patent/DK176357B1/da not_active IP Right Cessation
-
2006
- 2006-11-20 WO PCT/DK2006/000641 patent/WO2007057021A1/fr active Application Filing
- 2006-11-20 EP EP06805579A patent/EP1969229A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DK200501626A (da) | 2007-05-22 |
WO2007057021A1 (fr) | 2007-05-24 |
EP1969229A1 (fr) | 2008-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |
Effective date: 20151130 |