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DK2484898T3 - En vortexgeneratorindretning med tilspidsede dele - Google Patents

En vortexgeneratorindretning med tilspidsede dele

Info

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
Application number
DK11153354T
Other languages
English (en)
Inventor
Lars Erik Jensen
Jesper Madsen
Hans Tommerup Knudsen
Original Assignee
Lm Wp Patent Holding As
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 Lm Wp Patent Holding As filed Critical Lm Wp Patent Holding As
Application granted granted Critical
Publication of DK2484898T3 publication Critical patent/DK2484898T3/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (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)
DK11153354T 2011-02-04 2011-02-04 En vortexgeneratorindretning med tilspidsede dele DK2484898T3 (da)

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 (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2484896B1 (en) * 2011-02-04 2014-04-23 LM WP Patent Holding A/S Mounting of vortex generator devices on a wind turbine rotorblade by means of mounting plate
US9458821B2 (en) * 2012-09-11 2016-10-04 General Electric Company Attachment system for a wind turbine rotor blade accessory
DE102013207640B4 (de) 2012-10-16 2024-06-20 Wobben Properties Gmbh Windenergieanlagen-Rotorblatt
DE102013201871C5 (de) 2013-02-05 2018-09-06 Senvion Gmbh Vortexgenerator für ein Rotorblatt einer Windenergieanlage
US9562513B2 (en) 2013-05-03 2017-02-07 General Electric Company Wind turbine rotor blade assembly with surface features
US20140328688A1 (en) 2013-05-03 2014-11-06 General Electric Company Rotor blade assembly having vortex generators for wind turbine
DE102013210737B4 (de) * 2013-06-10 2021-06-17 Senvion Gmbh Befestigung von Vortexgeneratoren
ES2905670T3 (es) * 2013-09-02 2022-04-11 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
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
US10760451B2 (en) 2015-05-22 2020-09-01 General Electric Company Manufacture and installation of diffuser flow mixing lobes
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
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
US11015569B2 (en) 2015-11-12 2021-05-25 Mitsubishi Heavy Industries, Ltd. Vortex generator, wind turbine blade, and wind turbine power generating apparatus
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
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
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
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
DK3510273T3 (da) * 2016-09-07 2024-07-29 Lm Wind Power As En hvirvelgeneratorindretning til en vindmøllevinge
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
US10465652B2 (en) 2017-01-26 2019-11-05 General Electric Company Vortex generators for wind turbine rotor blades having noise-reducing features
US11536245B2 (en) 2017-01-26 2022-12-27 General Electric Company Rotor blade assembly and a wind turbine having the rotor blade assembly
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
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
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
EP3540211B1 (de) 2018-03-13 2021-11-10 Nordex Energy SE & Co. KG Vortex-generator zur befestigung an einem windenergieanlagenrotorblatt
EP3587799A1 (en) * 2018-06-27 2020-01-01 Siemens Gamesa Renewable Energy A/S Aerodynamic structure
ES2843742T3 (es) 2018-06-27 2021-07-20 Siemens Gamesa Renewable Energy As Estructura aerodinámica
EP3690230B1 (de) 2019-01-30 2022-11-16 Nordex Energy SE & Co. KG Vortex-generator mit einer einzigen 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
CN115143027A (zh) * 2021-03-31 2022-10-04 福建金风科技有限公司 涡流发生器以及风力发电机组
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
CN115163398A (zh) * 2022-08-08 2022-10-11 保定绿动风电设备科技有限公司 一种带有空气动力学翼型形状的风电叶片
EP4321749A1 (de) * 2022-08-12 2024-02-14 Wobben Properties GmbH Windenergieanlage und dazugehöriger vortex-generator

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
AU5618099A (en) * 1998-09-16 2000-04-03 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
WO2003014649A1 (fr) * 2001-08-10 2003-02-20 Yokohama Tlo Company Ltd. Dispositif de transfert de chaleur
US6837465B2 (en) * 2003-01-03 2005-01-04 Orbital Research Inc Flow control device and method of controlling flow
ES2627790T3 (es) * 2005-05-17 2017-07-31 Vestas Wind Systems A/S Pala de turbina eólica controlada por cabeceo que tiene medios de generación de turbulencia, turbina eólica y uso de la misma
US7604461B2 (en) * 2005-11-17 2009-10-20 General Electric Company Rotor blade for a wind turbine having aerodynamic feature elements
PT3617496T (pt) * 2006-04-02 2024-12-05 Wobben Properties Gmbh Turbina eólica com pá esbelta
CN101484692B (zh) 2006-06-09 2011-08-31 维斯塔斯风力系统有限公司 风轮机叶片和桨距控制式风轮机
EP1944505B1 (en) * 2007-01-12 2012-11-28 Siemens Aktiengesellschaft Wind turbine rotor blade with vortex generators
CN101680423B (zh) * 2007-03-20 2012-01-11 维斯塔斯风力系统有限公司 具涡流发生器的风轮机叶片
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
US8746053B2 (en) * 2010-12-16 2014-06-10 Inventus Holdings, Llc Method for determining optimum vortex generator placement for maximum efficiency on a retrofitted wind turbine generator of unknown aerodynamic design
DK2484897T3 (da) * 2011-02-04 2014-03-10 Lm Wind Power As Vortex-generator til et vindenergianlæg og som har en basisdel med en fordybning til et klæbemiddel
EP2484896B1 (en) * 2011-02-04 2014-04-23 LM WP Patent Holding A/S Mounting of vortex generator devices on a wind turbine rotorblade by means of mounting plate
EP2548800A1 (en) * 2011-07-22 2013-01-23 LM Wind Power A/S Method for retrofitting vortex generators on a wind turbine blade
ES2640514T3 (es) * 2011-07-22 2017-11-03 Lm Wp Patent Holding A/S Álabe de turbina eólica que comprende generadores de vórtice
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

Also Published As

Publication number Publication date
CN102720631A (zh) 2012-10-10
ES2482615T3 (es) 2014-08-04
EP2484898A1 (en) 2012-08-08
CN102720631B (zh) 2017-04-12
EP2484898B1 (en) 2014-04-23
US20120257977A1 (en) 2012-10-11

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