DK2484898T3 - En vortexgeneratorindretning med tilspidsede dele - Google Patents
En vortexgeneratorindretning med tilspidsede deleInfo
- Publication number
- DK2484898T3 DK2484898T3 DK11153354T DK11153354T DK2484898T3 DK 2484898 T3 DK2484898 T3 DK 2484898T3 DK 11153354 T DK11153354 T DK 11153354T DK 11153354 T DK11153354 T DK 11153354T DK 2484898 T3 DK2484898 T3 DK 2484898T3
- Authority
- DK
- Denmark
- Prior art keywords
- vortex generator
- generator device
- tapered parts
- tapered
- parts
- 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
- F03D1/0608—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
- F05B2240/10—Stators
- F05B2240/12—Fluid guiding means, e.g. vanes
- F05B2240/122—Vortex generators, turbulators, or the like, for mixing
-
- 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
- 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
- F05B2240/306—Surface measures
- F05B2240/3062—Vortex generators
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
- Y10T137/2087—Means to cause rotational flow of fluid [e.g., vortex generator]
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/49336—Blade making
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20110153354 EP2484898B1 (en) | 2011-02-04 | 2011-02-04 | Vortex generator device with tapered sections for a wind turbine |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2484898T3 true DK2484898T3 (da) | 2014-07-21 |
Family
ID=44146806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK11153354T DK2484898T3 (da) | 2011-02-04 | 2011-02-04 | En vortexgeneratorindretning med tilspidsede dele |
Country Status (5)
Country | Link |
---|---|
US (1) | US20120257977A1 (da) |
EP (1) | EP2484898B1 (da) |
CN (1) | CN102720631B (da) |
DK (1) | DK2484898T3 (da) |
ES (1) | ES2482615T3 (da) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK2484896T3 (da) * | 2011-02-04 | 2014-07-28 | Lm Wp Patent Holding As | Montering af vortexgeneratorindretninger via monteringsplade |
US9458821B2 (en) * | 2012-09-11 | 2016-10-04 | General Electric Company | Attachment system for a wind turbine rotor blade accessory |
DE102013207640A1 (de) * | 2012-10-16 | 2014-04-17 | Wobben Properties Gmbh | Windenergieanlagen-Rotorblatt |
DE102013201871C5 (de) | 2013-02-05 | 2018-09-06 | Senvion Gmbh | Vortexgenerator für ein Rotorblatt einer Windenergieanlage |
US20140328688A1 (en) | 2013-05-03 | 2014-11-06 | General Electric Company | Rotor blade assembly having vortex generators for wind turbine |
US9562513B2 (en) | 2013-05-03 | 2017-02-07 | General Electric Company | Wind turbine rotor blade assembly with surface features |
DE102013210737B4 (de) * | 2013-06-10 | 2021-06-17 | Senvion Gmbh | Befestigung von Vortexgeneratoren |
ES2742414T3 (es) * | 2013-09-02 | 2020-02-14 | Wobben Properties Gmbh | Generador de vórtices para una turbina de viento |
US9523279B2 (en) | 2013-11-12 | 2016-12-20 | General Electric Company | Rotor blade fence for a wind turbine |
DK178138B1 (en) | 2014-07-16 | 2015-06-22 | Envision Energy | Vortex generator unit for a wind turbine blade |
GB201419389D0 (en) * | 2014-10-31 | 2014-12-17 | Lm Wp Patent Holding As | Wind turbine blade provided with surface mounted device |
WO2016057107A1 (en) * | 2014-10-11 | 2016-04-14 | Richard Von Berg | Spacer for wind turbine rotor blade |
US9868516B2 (en) * | 2014-12-12 | 2018-01-16 | Lockheed Martin Corporation | Adhesive panels of microvane arrays for reducing effects of wingtip vortices |
US10087912B2 (en) * | 2015-01-30 | 2018-10-02 | General Electric Company | Vortex generator for a rotor blade |
US9869295B2 (en) * | 2015-05-07 | 2018-01-16 | General Electric Company | Attachment method to install components, such as tip extensions and winglets, to a wind turbine blade, as well as the wind turbine blade and component |
US9869296B2 (en) * | 2015-05-07 | 2018-01-16 | General Electric Company | Attachment method and system to install components, such as tip extensions and winglets, to a wind turbine blade |
WO2016190760A1 (en) * | 2015-05-22 | 2016-12-01 | General Elctric Company | Flow mixing lobe and corresponding method of forming |
JP2016217355A (ja) | 2015-05-22 | 2016-12-22 | ゼネラル・エレクトリック・カンパニイ | 流れ混合ローブを含むターボ機械ディフューザ及びその方法 |
CN105240223A (zh) * | 2015-11-04 | 2016-01-13 | 苏州墨华高科信息技术有限公司 | 一种风电增幅器应用系统 |
US11015569B2 (en) | 2015-11-12 | 2021-05-25 | Mitsubishi Heavy Industries, Ltd. | Vortex generator, wind turbine blade, and wind turbine power generating apparatus |
JP6148312B2 (ja) | 2015-11-12 | 2017-06-14 | 三菱重工業株式会社 | ボルテックスジェネレータ、風車翼および風力発電装置 |
JP6153989B2 (ja) * | 2015-11-13 | 2017-06-28 | 三菱重工業株式会社 | ボルテックスジェネレータ、風車翼および風力発電装置 |
GB201520725D0 (en) * | 2015-11-24 | 2016-01-06 | Vestas Wind Sys As | improvements relating to wind turbine blades |
GB201520727D0 (en) * | 2015-11-24 | 2016-01-06 | Vestas Wind Sys As | Improvements relating to wind turbine blades |
JP6148364B1 (ja) | 2016-02-26 | 2017-06-14 | 三菱重工業株式会社 | 風車翼用ボルテックスジェネレータ、風車翼、風力発電装置、及びボルテックスジェネレータの取付方法 |
JP6154037B1 (ja) | 2016-02-26 | 2017-06-28 | 三菱重工業株式会社 | ボルテックスジェネレータの取付方法及びテンプレート |
USD809460S1 (en) | 2016-03-16 | 2018-02-06 | Mitsubishi Heavy Industries, Ltd. | Vortex generator for wind turbines |
CN105822511B (zh) * | 2016-05-16 | 2018-06-19 | 宜春学院 | 一种安装涡流发生器或类似流动控制装置的方法和装置 |
US10487798B2 (en) | 2016-08-05 | 2019-11-26 | General Electric Company | System and method for locating airflow modifiers for installation on a wind turbine rotor blade |
JP6154050B1 (ja) | 2016-08-08 | 2017-06-28 | 三菱重工業株式会社 | 風車翼、風車ロータ及び風力発電装置並びにボルテックスジェネレータの取付方法 |
EP3510273A1 (en) * | 2016-09-07 | 2019-07-17 | LM Wind Power International Technology II ApS | A vortex generator device for a wind turbine blade |
US10487796B2 (en) | 2016-10-13 | 2019-11-26 | General Electric Company | Attachment methods for surface features of wind turbine rotor blades |
JP6632553B2 (ja) | 2017-01-16 | 2020-01-22 | 三菱重工業株式会社 | ボルテックスジェネレータ及びその設置方法、並びに風車翼及び風力発電装置 |
US11536245B2 (en) | 2017-01-26 | 2022-12-27 | General Electric Company | Rotor blade assembly and a wind turbine having the rotor blade assembly |
US10465652B2 (en) | 2017-01-26 | 2019-11-05 | General Electric Company | Vortex generators for wind turbine rotor blades having noise-reducing features |
CN107084092A (zh) * | 2017-06-30 | 2017-08-22 | 中科国风科技有限公司 | 一种风力发电机组的联合增功结构以及方法 |
JP6779180B2 (ja) | 2017-06-30 | 2020-11-04 | 三菱重工業株式会社 | ボルテックスジェネレータ及び風車翼アセンブリ |
CN109386424A (zh) * | 2017-08-10 | 2019-02-26 | 上海电气风电集团有限公司 | 涡流发生器、带有涡流发生器的风力机叶片及其安装方法 |
JP6783212B2 (ja) | 2017-10-20 | 2020-11-11 | 三菱重工業株式会社 | 風車翼へのボルテックスジェネレータの配置位置決定方法、風車翼アセンブリの製造方法及び風車翼アセンブリ |
JP6783211B2 (ja) | 2017-10-20 | 2020-11-11 | 三菱重工業株式会社 | 風車翼及び風車翼へのボルテックスジェネレータの配置決定方法 |
EP3540211B1 (de) | 2018-03-13 | 2021-11-10 | Nordex Energy SE & Co. KG | Vortex-generator zur befestigung an einem windenergieanlagenrotorblatt |
EP3587798B1 (en) | 2018-06-27 | 2020-10-14 | Siemens Gamesa Renewable Energy A/S | Aerodynamic structure |
EP3587799A1 (en) * | 2018-06-27 | 2020-01-01 | Siemens Gamesa Renewable Energy A/S | Aerodynamic structure |
DK3690230T3 (da) | 2019-01-30 | 2023-02-13 | Nordex Energy Se & Co Kg | Vortex-generator med en enkelt finne |
EP3978748A1 (en) * | 2020-10-01 | 2022-04-06 | Siemens Gamesa Renewable Energy A/S | Wind turbine component, wind turbine, and method for manufacturing of a wind turbine component |
JP7063973B1 (ja) | 2020-11-27 | 2022-05-09 | 三菱重工業株式会社 | 風車翼用のボルテックスジェネレータ、風車翼及び風力発電装置並びに風車翼の製造方法 |
JP7114679B2 (ja) | 2020-11-27 | 2022-08-08 | 三菱重工業株式会社 | 風車翼用のボルテックスジェネレータ、風車翼及び風力発電装置 |
CN113757038A (zh) * | 2021-09-28 | 2021-12-07 | 北京鉴衡认证中心有限公司 | 一种涡流发生器以及涡流发生器的制造方法 |
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US3578264A (en) * | 1968-07-09 | 1971-05-11 | Battelle Development Corp | Boundary layer control of flow separation and heat exchange |
US4354648A (en) * | 1980-02-06 | 1982-10-19 | Gates Learjet Corporation | Airstream modification device for airfoils |
US5058837A (en) * | 1989-04-07 | 1991-10-22 | Wheeler Gary O | Low drag vortex generators |
US5069402A (en) * | 1990-04-06 | 1991-12-03 | Istar, Inc. | Alleviation of aircraft fuselage form drag |
US5253828A (en) * | 1992-07-17 | 1993-10-19 | The Board Of Regents Of The University Of Oklahoma | Concealable flap-actuated vortex generator |
WO2000015961A1 (en) * | 1998-09-16 | 2000-03-23 | Lm Glasfiber A/S | Wind turbine blade with vortex generator |
NL1012949C2 (nl) * | 1999-09-01 | 2001-03-06 | Stichting Energie | Blad voor een windturbine. |
NL1015558C2 (nl) * | 2000-06-28 | 2002-01-08 | Stichting En Onderzoek Ct Nede | Blad van een windturbine. |
DK174261B1 (da) * | 2000-09-29 | 2002-10-21 | Bonus Energy As | Anordning til brug ved regulering af luftstrømning omkring en vindmøllevinge |
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US7604461B2 (en) * | 2005-11-17 | 2009-10-20 | General Electric Company | Rotor blade for a wind turbine having aerodynamic feature elements |
CN101454564B (zh) * | 2006-04-02 | 2014-04-23 | 考特能源有限公司 | 具有细长叶片的风力涡轮机 |
ATE537356T1 (de) | 2006-06-09 | 2011-12-15 | Vestas Wind Sys As | Windturbinenrotorblatt und pitchgeregelte windturbine |
EP1944505B1 (en) * | 2007-01-12 | 2012-11-28 | Siemens Aktiengesellschaft | Wind turbine rotor blade with vortex generators |
DK2129908T3 (da) * | 2007-03-20 | 2011-03-21 | Vestas Wind Sys As | Vindmøllevinger med hvirvel-generatorer |
US7927078B2 (en) * | 2007-07-12 | 2011-04-19 | General Electric Company | Wind turbine blade tip vortex breakers |
EP2031241A1 (en) * | 2007-08-29 | 2009-03-04 | Lm Glasfiber A/S | Blade for a rotor of a wind turbine provided with barrier generating means |
GB2466478A (en) * | 2008-12-02 | 2010-06-30 | Aerovortex Mills Ltd | Suction generation device |
US8047801B2 (en) * | 2010-06-23 | 2011-11-01 | General Electric Company | Wind turbine blades with aerodynamic vortex elements |
EP2444658B1 (en) * | 2010-10-21 | 2016-10-19 | Siemens Aktiengesellschaft | Method to retrofit a blade of a wind turbine |
CA2824611A1 (en) * | 2010-12-16 | 2012-06-21 | Inventus Holdings, Llc | A method for determining optimum vortex generator placement for maximum efficiency on a retrofitted wind turbine generator of unknown aerodynamic design |
DK2484896T3 (da) * | 2011-02-04 | 2014-07-28 | Lm Wp Patent Holding As | Montering af vortexgeneratorindretninger via monteringsplade |
ES2451568T3 (es) * | 2011-02-04 | 2014-03-27 | Lm Wind Power A/S | Generador de torbellinos para turbina eólica con una base que tiene un rebaje para adhesivo |
CN103987622B (zh) * | 2011-07-22 | 2019-05-28 | Lm Wp 专利控股有限公司 | 包括涡流发生器的风力涡轮机叶片 |
EP2548800A1 (en) * | 2011-07-22 | 2013-01-23 | LM Wind Power A/S | Method for retrofitting vortex generators on a wind turbine blade |
US20130108457A1 (en) * | 2011-10-28 | 2013-05-02 | Carsten Thrue | Wind turbine blade comprising a vortex-generator |
US9896192B2 (en) * | 2011-12-13 | 2018-02-20 | Lockheed Martin Corroration | Minimally intrusive wingtip vortex wake mitigation using microvane arrays |
US9464532B2 (en) * | 2013-03-05 | 2016-10-11 | Bell Helicopter Textron Inc. | System and method for reducing rotor blade noise |
US9476406B2 (en) * | 2014-04-14 | 2016-10-25 | Siemens Aktiengesellschaft | Vortex generators aligned with trailing edge features on wind turbine blade |
-
2011
- 2011-02-04 DK DK11153354T patent/DK2484898T3/da active
- 2011-02-04 ES ES11153354.3T patent/ES2482615T3/es active Active
- 2011-02-04 EP EP20110153354 patent/EP2484898B1/en active Active
-
2012
- 2012-02-02 US US13/364,446 patent/US20120257977A1/en not_active Abandoned
- 2012-02-03 CN CN201210103215.7A patent/CN102720631B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
EP2484898B1 (en) | 2014-04-23 |
EP2484898A1 (en) | 2012-08-08 |
ES2482615T3 (es) | 2014-08-04 |
CN102720631A (zh) | 2012-10-10 |
CN102720631B (zh) | 2017-04-12 |
US20120257977A1 (en) | 2012-10-11 |
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