DK2739528T3 - Vortexgenerator-arrangement til en bæreplansprofil - Google Patents

Vortexgenerator-arrangement til en bæreplansprofil Download PDF

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Publication number
DK2739528T3
DK2739528T3 DK12735880T DK12735880T DK2739528T3 DK 2739528 T3 DK2739528 T3 DK 2739528T3 DK 12735880 T DK12735880 T DK 12735880T DK 12735880 T DK12735880 T DK 12735880T DK 2739528 T3 DK2739528 T3 DK 2739528T3
Authority
DK
Denmark
Prior art keywords
vortex generator
carrier profile
generator arrangement
arrangement
profile
Prior art date
Application number
DK12735880T
Other languages
English (en)
Inventor
Jesper Madsen
Rolf Hansen
OLAF MüLLER
Ines Würth
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
Priority claimed from EP11175052A external-priority patent/EP2548801A1/en
Priority claimed from EP11175051A external-priority patent/EP2548800A1/en
Priority claimed from GB201202894A external-priority patent/GB201202894D0/en
Application filed by Lm Wp Patent Holding As filed Critical Lm Wp Patent Holding As
Application granted granted Critical
Publication of DK2739528T3 publication Critical patent/DK2739528T3/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
    • F03D1/0633—Rotors characterised by their aerodynamic shape of the blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
    • B64C23/06—Influencing air flow over aircraft surfaces, not otherwise provided for by generating vortices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/141—Shape, i.e. outer, aerodynamic form
    • F01D5/145—Means for influencing boundary layers or secondary circulations
    • 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
    • F03D1/0675—Rotors characterised by their construction elements of the blades
    • 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
    • F05B2240/13—Stators to collect or cause flow towards or away from turbines
    • F05B2240/132—Stators to collect or cause flow towards or away from turbines creating a vortex or tornado effect
    • 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
    • F05B2240/301—Cross-section characteristics
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/20—Rotors
    • F05D2240/30—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
    • Y02E10/72—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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/10—Drag reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)
DK12735880T 2011-07-22 2012-07-16 Vortexgenerator-arrangement til en bæreplansprofil DK2739528T3 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP11175052A EP2548801A1 (en) 2011-07-22 2011-07-22 Wind turbine blade comprising vortex generators
EP11175051A EP2548800A1 (en) 2011-07-22 2011-07-22 Method for retrofitting vortex generators on a wind turbine blade
GB201202894A GB201202894D0 (en) 2012-02-21 2012-02-21 A vortex generator arrangement for an airfoil
PCT/EP2012/063915 WO2013014015A2 (en) 2011-07-22 2012-07-16 A vortex generator arrangement for an airfoil

Publications (1)

Publication Number Publication Date
DK2739528T3 true DK2739528T3 (da) 2019-12-09

Family

ID=46516756

Family Applications (1)

Application Number Title Priority Date Filing Date
DK12735880T DK2739528T3 (da) 2011-07-22 2012-07-16 Vortexgenerator-arrangement til en bæreplansprofil

Country Status (7)

Country Link
US (1) US10974818B2 (da)
EP (1) EP2739528B1 (da)
CN (1) CN103974878B (da)
DK (1) DK2739528T3 (da)
ES (1) ES2759027T3 (da)
PL (1) PL2739528T3 (da)
WO (1) WO2013014015A2 (da)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2548800A1 (en) * 2011-07-22 2013-01-23 LM Wind Power A/S Method for retrofitting vortex generators on a wind turbine blade
US20140328688A1 (en) 2013-05-03 2014-11-06 General Electric Company Rotor blade assembly having vortex generators for wind turbine
RS59138B1 (sr) * 2013-09-02 2019-09-30 Wobben Properties Gmbh Vortex generator za vetroturbinu
US9523279B2 (en) 2013-11-12 2016-12-20 General Electric Company Rotor blade fence for a wind turbine
ES2612213T3 (es) * 2014-12-22 2017-05-12 Siemens Aktiengesellschaft Pala de rotor con generadores de vórtices
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
EP3284667B1 (en) * 2016-08-16 2019-03-06 Airbus Operations GmbH Wing-tip arrangement having vortilons attached to a lower surface, an aircraft having such a wing-tip arrangement and the use of vortilons on a wing-tip arrangement
WO2018046547A1 (en) * 2016-09-07 2018-03-15 Lm Wind Power International Technology Ii Aps A vortex generator device for a wind turbine blade
CN106321347B (zh) * 2016-11-11 2021-12-10 安徽新力电业科技咨询有限责任公司 一种风力机涡流发生器
EP3330536A1 (en) * 2016-12-01 2018-06-06 Siemens Wind Power A/S Wind turbine having at least one wind-cooled component
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
JP6732697B2 (ja) * 2017-07-05 2020-07-29 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
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
DK3587798T3 (da) 2018-06-27 2020-11-23 Siemens Gamesa Renewable Energy As Aerodynamisk konstruktion
EP3587799A1 (en) * 2018-06-27 2020-01-01 Siemens Gamesa Renewable Energy A/S Aerodynamic structure
DE102018117398A1 (de) * 2018-07-18 2020-01-23 Wobben Properties Gmbh Rotorblatt für eine Windenergieanlage und Windenergieanlage
CN111894817B (zh) * 2020-08-11 2021-10-26 石家庄铁道大学 一种涡流发生器
WO2022140040A2 (en) * 2020-12-03 2022-06-30 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Methods and apparatuses for reducing engine noise
CN115995665A (zh) * 2021-10-19 2023-04-21 华为技术有限公司 涡流发生器、天线罩和天线
CN114876858A (zh) * 2022-04-20 2022-08-09 江苏大学镇江流体工程装备技术研究院 一种应用于离心泵上的涡流发生器

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3345154C2 (de) * 1983-12-14 1987-02-12 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Tragflügel für Luftfahrzeuge
US4655419A (en) * 1984-12-31 1987-04-07 The Boeing Company Vortex generator
US5386955A (en) * 1986-05-22 1995-02-07 Rolls-Royce Plc Control of fluid flow
US4696442A (en) * 1986-07-14 1987-09-29 The Boeing Company Vortex generators for inlets
US5058837A (en) * 1989-04-07 1991-10-22 Wheeler Gary O Low drag vortex generators
US5785282A (en) * 1995-08-18 1998-07-28 Sikorsky Aircraft Corporation Half-plow vortex generators for rotorcraft blades for reducing blade-vortex interaction noise
US5788191A (en) * 1995-08-18 1998-08-04 Sikorsky Aircraft Corporation Half-plow vortex generators for rotor blades for reducing blade-vortex interaction noise
US6105904A (en) * 1998-03-30 2000-08-22 Orbital Research Inc. Deployable flow control device
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.
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
DK1886016T3 (da) * 2005-05-17 2017-06-19 Vestas Wind Sys As Pitch-styret vindmøllevinge med turbulensgenererende organ, en vindmølle og anvendelse deraf
KR20080025379A (ko) * 2005-06-30 2008-03-20 벨 헬리콥터 텍스트론, 인크. 인입식 와류 발생기
JP4940434B2 (ja) * 2005-12-28 2012-05-30 国立大学法人名古屋大学 スマートボルテックスジェネレータ及びそれを備えた航空機、船舶、回転機械
EP2007981B1 (en) * 2006-04-02 2021-01-20 Wobben Properties GmbH Wind turbine with slender blade
CA2654772C (en) * 2006-06-09 2013-09-24 Vestas Wind Systems A/S A wind turbine blade and a pitch controlled wind turbine
WO2008113349A2 (en) 2007-03-20 2008-09-25 Vestas Wind Systems A/S Slow rotating wind turbine rotor with slender blades
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
FR2920130B1 (fr) * 2007-08-24 2010-01-22 Airbus France Dispositif pour generer des perturbations aerodynamiques afin de proteger la surface exterieure d'un aeronef contre des temperatures elevees
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
CN101978160A (zh) * 2007-11-06 2011-02-16 富莱克斯公司 用于风力涡轮机叶片的活动控制面
WO2009080316A2 (en) * 2007-12-21 2009-07-02 Vestas Wind Systems A/S Active flow control device and method for affecting a fluid boundary layer of a wind turbine blade
GB2466478A (en) * 2008-12-02 2010-06-30 Aerovortex Mills Ltd Suction generation device
EP2141358A1 (en) 2008-12-12 2010-01-06 Lm Glasfiber A/S Wind turbine blade having a spoiler with effective separation of airflow
DK2404055T3 (da) 2009-03-06 2016-12-12 Vestas Wind Sys As Vindmølle der tilvejebringer forøget effekt
EP2253835A1 (en) * 2009-05-18 2010-11-24 Lm Glasfiber A/S Wind turbine blade with base part having non-positive camber
EP2253839A1 (en) * 2009-05-18 2010-11-24 Lm Glasfiber A/S Wind turbine blade provided with flow altering devices
US7857597B2 (en) * 2009-05-28 2010-12-28 General Electric Company Boundary layer fins for wind turbine blade
US8870124B2 (en) * 2009-07-10 2014-10-28 Peter Ireland Application of elastomeric vortex generators
US8656957B2 (en) * 2009-09-30 2014-02-25 The Board Of Trustees Of The University Of Illinois Vortex generators to control boundary layer interactions
US8047801B2 (en) * 2010-06-23 2011-11-01 General Electric Company Wind turbine blades with aerodynamic vortex elements
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
US9039381B2 (en) * 2010-12-17 2015-05-26 Vestas Wind Systems A/S Wind turbine blade and method for manufacturing a wind turbine blade with vortex generators
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
ES2481794T3 (es) * 2011-02-04 2014-07-31 Lm Wp Patent Holding A/S Montaje de dispositivos generadores de torbellinos sobre una pala de rotor de turbina eólica por medio de placa de montaje
EP2548800A1 (en) * 2011-07-22 2013-01-23 LM Wind Power A/S Method for retrofitting vortex generators on a wind turbine blade
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
US20130108457A1 (en) * 2011-10-28 2013-05-02 Carsten Thrue Wind turbine blade comprising a vortex-generator
DK2597300T4 (da) * 2011-11-23 2019-02-11 Siemens Ag Vindmøllevinge
DE102013202666A1 (de) * 2013-02-19 2014-08-21 Senvion Se Rotorblatt einer Windenergieanlage
US8985503B2 (en) * 2013-04-26 2015-03-24 Blr Aerospace, L.L.C. Aircraft stabilization systems and methods of modifying an aircraft with the same
US20150010407A1 (en) * 2013-07-08 2015-01-08 Alonso O. Zamora Rodriguez Reduced noise vortex generator for wind turbine blade
US9523279B2 (en) * 2013-11-12 2016-12-20 General Electric Company Rotor blade fence for a wind turbine
US9476406B2 (en) * 2014-04-14 2016-10-25 Siemens Aktiengesellschaft Vortex generators aligned with trailing edge features on wind turbine blade
DK178138B1 (en) * 2014-07-16 2015-06-22 Envision Energy Vortex generator unit for a wind turbine blade
US10180125B2 (en) * 2015-04-20 2019-01-15 General Electric Company Airflow configuration for a wind turbine rotor blade
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
US10400744B2 (en) * 2016-04-28 2019-09-03 General Electric Company Wind turbine blade with noise reducing micro boundary layer energizers

Also Published As

Publication number Publication date
US20140219810A1 (en) 2014-08-07
PL2739528T3 (pl) 2020-03-31
EP2739528B1 (en) 2019-08-28
WO2013014015A2 (en) 2013-01-31
EP2739528A2 (en) 2014-06-11
ES2759027T3 (es) 2020-05-07
CN103974878A (zh) 2014-08-06
WO2013014015A3 (en) 2013-05-02
CN103974878B (zh) 2019-07-30
US10974818B2 (en) 2021-04-13

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