DK2564058T3 - Vindmøllevinge med en slat-samling - Google Patents

Vindmøllevinge med en slat-samling Download PDF

Info

Publication number
DK2564058T3
DK2564058T3 DK11716905.2T DK11716905T DK2564058T3 DK 2564058 T3 DK2564058 T3 DK 2564058T3 DK 11716905 T DK11716905 T DK 11716905T DK 2564058 T3 DK2564058 T3 DK 2564058T3
Authority
DK
Denmark
Prior art keywords
wind turbine
turbine blade
slat assembly
slat
assembly
Prior art date
Application number
DK11716905.2T
Other languages
English (en)
Inventor
Jean-Guillaume Jérémiasz
Lars Erik Jensen
Mohammed Mehraj Anwar
Sreeram Kottumuklu Radhakrishnan
Brian Lund
Martin Nielsen
Original Assignee
Lm Wind Power 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 Wind Power As filed Critical Lm Wind Power As
Application granted granted Critical
Publication of DK2564058T3 publication Critical patent/DK2564058T3/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
    • F03D1/0641—Rotors characterised by their aerodynamic shape of the blades of the section profile of the blades, i.e. aerofoil profile
    • 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
    • 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
    • F05B2240/20—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
    • F05B2240/301—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
    • F05B2240/305—Flaps, slats or spoilers
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/49318—Repairing or disassembling

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)
DK11716905.2T 2010-04-27 2011-04-27 Vindmøllevinge med en slat-samling DK2564058T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10161196A EP2383465A1 (en) 2010-04-27 2010-04-27 Wind turbine blade provided with a slat assembly
PCT/EP2011/056633 WO2011134985A1 (en) 2010-04-27 2011-04-27 Wind turbine blade provided with a slat assembly

Publications (1)

Publication Number Publication Date
DK2564058T3 true DK2564058T3 (da) 2021-04-26

Family

ID=42712473

Family Applications (1)

Application Number Title Priority Date Filing Date
DK11716905.2T DK2564058T3 (da) 2010-04-27 2011-04-27 Vindmøllevinge med en slat-samling

Country Status (5)

Country Link
US (1) US10352294B2 (da)
EP (2) EP2383465A1 (da)
CN (1) CN102859183B (da)
DK (1) DK2564058T3 (da)
WO (1) WO2011134985A1 (da)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK201170430A (en) 2011-08-05 2013-02-06 Suzlon Blades Technology B V Blade for a rotor of a wind turbine and a wind turbine
US8777580B2 (en) * 2011-11-02 2014-07-15 Siemens Aktiengesellschaft Secondary airfoil mounted on stall fence on wind turbine blade
CN102434384A (zh) * 2011-11-11 2012-05-02 张向增 一种水平轴风力发电机组新型复合材料叶片
NL2007875C2 (en) 2011-11-25 2013-05-28 Suzlon Blade Technology B V Blade for a wind turbine having a guide vane.
US9151270B2 (en) * 2012-04-03 2015-10-06 Siemens Aktiengesellschaft Flatback slat for wind turbine
US9175666B2 (en) * 2012-04-03 2015-11-03 Siemens Aktiengesellschaft Slat with tip vortex modification appendage for wind turbine
US9366224B2 (en) 2013-06-27 2016-06-14 General Electric Company Wind turbine blade and method of fabricating the same
US20150211487A1 (en) * 2014-01-27 2015-07-30 Siemens Aktiengesellschaft Dual purpose slat-spoiler for wind turbine blade
US9879655B1 (en) 2014-06-30 2018-01-30 X Development Llc Attachment apparatus for an aerial vehicle
CN105298741B (zh) * 2015-11-03 2018-11-06 周方 风力发电机的加强型叶片
CN106870277A (zh) 2015-12-10 2017-06-20 李亦博 高效利用低速流体的叶片及其制造方法
WO2017097229A1 (zh) * 2015-12-10 2017-06-15 李亦博 高效利用低速流体的叶片及其应用
RU2660759C1 (ru) * 2016-06-27 2018-07-09 Сергей Александрович Кобка Способ форсирования горизонтально-осевой ветровой турбины
GB2556897A (en) * 2016-11-23 2018-06-13 New World Energy Entpr Ltd A rotatable augmentor for a wind turbine
CN107061146A (zh) * 2017-06-06 2017-08-18 华北电力大学 一种带有多个辅助翼的分叉式叶片
CN107120228A (zh) * 2017-06-06 2017-09-01 华北电力大学 一种带有对称辅助翼的三叉式叶片
CN107676221B (zh) * 2017-10-26 2024-02-20 中材科技风电叶片股份有限公司 风电叶片
CN111502907B (zh) * 2019-01-30 2022-03-01 上海电气风电集团股份有限公司 涡流发生器、风机叶片及包括其的风力发电机
CN110107450A (zh) * 2019-04-29 2019-08-09 上海理工大学 一种复合翼型风力机叶片
CN113090442B (zh) * 2019-12-23 2022-09-06 江苏金风科技有限公司 可调节翼叶片、其控制方法、控制装置和风力发电机组
CN113090446A (zh) * 2021-04-30 2021-07-09 中国华能集团清洁能源技术研究院有限公司 一种基于翼型的叶片增功装置
DE102022123020B3 (de) * 2022-09-09 2024-01-04 Paul-Matthias Schlecht Flügelanordnung umfassend einen Hauptflügel und einen entgegen einer Strömungsrichtung vor dem Hauptflügel daran befestigten Vorflügel

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US457384A (en) * 1891-08-11 Windmill
US2026482A (en) * 1932-09-09 1935-12-31 Mattioli Gian Domenico Control for aerofoils, etc.
US2135887A (en) * 1935-06-07 1938-11-08 Fairey Charles Richard Blade for airscrews and the like
US2622686A (en) * 1942-07-21 1952-12-23 Chevreau Rene Louis Pier Marie Wind motor
US4105363A (en) * 1976-06-14 1978-08-08 Loth John Lodewyk Overspeed control arrangement for vertical axis wind turbines
US4148594A (en) * 1977-06-10 1979-04-10 Ssp Agricultural Equipment, Inc. Fan blade for wind machines
US4339230A (en) * 1980-04-22 1982-07-13 Hercules Incorporated Bifoil blade
US4255085A (en) * 1980-06-02 1981-03-10 Evans Frederick C Flow augmenters for vertical-axis windmills and turbines
JPS61167175A (ja) * 1985-01-18 1986-07-28 Mitsubishi Heavy Ind Ltd 風車用プロペラ
US4720244A (en) * 1987-05-21 1988-01-19 Hudson Products Corporation Fan blade for an axial flow fan and method of forming same
US5645250A (en) * 1993-08-26 1997-07-08 Gevers; David E. Multi-purpose aircraft
US6161797A (en) * 1996-11-25 2000-12-19 Dugan Air Technologies, Inc. Method and apparatus for reducing airplane noise
US6334705B1 (en) * 1998-10-01 2002-01-01 General Signal Corporation Fluid mixing impellers with shear generating venturi
CA2300714A1 (en) * 2000-03-10 2001-09-10 James C. Hayes Vertical wings on fluid vehicule with stabilizing torque system of jets to utilize fluid energy for forward motion, that is, sailing in fluid like air or water
US6527515B2 (en) * 2000-05-24 2003-03-04 Cartercopter, L.L.C. Rotor for rotary wing aircraft
US6457671B1 (en) 2001-09-05 2002-10-01 Norman Sherman Funneled rotary foil
DE10157849A1 (de) * 2001-11-24 2003-06-12 Airbus Gmbh Anordnung zur Minderung des aerodynamischen Lärms an einem Vorflügel eines Verkehrsflugzeuges
JP2006521485A (ja) * 2003-02-28 2006-09-21 ヴェスタス，ウィンド，システムズ エー／エス 風力タービン羽根の製造方法、風力タービン羽根、前カバー、及び前カバーの使用
CA2425447C (en) 2003-04-17 2006-03-14 Michel J. L. Auclair Wind turbine blade unit
US6886778B2 (en) * 2003-06-30 2005-05-03 The Boeing Company Efficient wing tip devices and methods for incorporating such devices into existing wing designs
JP4150699B2 (ja) 2004-06-28 2008-09-17 株式会社スイデン 風力発電機用ブレード
US7582977B1 (en) * 2005-02-25 2009-09-01 Clipper Windpower Technology, Inc. Extendable rotor blades for power generating wind and ocean current turbines within a module mounted atop a main blade
US7513746B2 (en) * 2005-04-21 2009-04-07 Omniwind Energy Systems Llc Windmill blade shaping and mounting to enhance performance
DK176317B1 (da) * 2005-10-17 2007-07-30 Lm Glasfiber As Vinge til en rotor på et vindenergianlæg
BRPI0600613B1 (pt) * 2006-03-14 2015-08-11 Tecsis Tecnologia E Sist S Avançados S A Pá multielementos com perfis aerodinâmicos
ES2322423B1 (es) 2007-06-21 2010-01-26 Manuel Torres Martinez Pala para aerogenerador de eje horizontal.
US7900876B2 (en) * 2007-08-09 2011-03-08 The Boeing Company Wingtip feathers, including forward swept feathers, and associated aircraft systems and methods
EP2031242A1 (en) * 2007-08-29 2009-03-04 Lm Glasfiber A/S A blade element for mounting on a wind turbine blade and a method of changing the aerodynamic profile of a wind turbine blade
JP2009074447A (ja) * 2007-09-20 2009-04-09 Yamaguchi Prefecture 垂直軸型風車
WO2009097850A2 (en) * 2008-02-05 2009-08-13 Bjarne Flytklint A rotor, in particular for propellers or wind energy systems
EP2107235A1 (en) * 2008-04-02 2009-10-07 Lm Glasfiber A/S A wind turbine blade with an auxiliary airfoil
ES2436664T3 (es) * 2008-05-07 2014-01-03 Vestas Wind Systems A/S Pala seccional
DE102008026474A1 (de) * 2008-06-03 2009-12-10 Mickeler, Siegfried, Prof. Dr.-Ing. Rotorblatt für eine Windkraftanlage sowie Windkraftanlage
US8011886B2 (en) 2009-06-30 2011-09-06 General Electric Company Method and apparatus for increasing lift on wind turbine blade
US8011887B2 (en) * 2010-07-21 2011-09-06 General Electric Company Rotor blade assembly
US20110268557A1 (en) * 2010-09-29 2011-11-03 General Electric Company System and method for attenuating the noise of airfoils
US8439313B2 (en) * 2010-10-15 2013-05-14 The Boeing Company Forward swept winglet
US20110142636A1 (en) * 2010-10-25 2011-06-16 General Electric Company Expansion assembly for a rotor blade of a wind turbine
US20110142676A1 (en) * 2010-11-16 2011-06-16 General Electric Company Rotor blade assembly having an auxiliary blade
US9151270B2 (en) * 2012-04-03 2015-10-06 Siemens Aktiengesellschaft Flatback slat for wind turbine
US9175666B2 (en) * 2012-04-03 2015-11-03 Siemens Aktiengesellschaft Slat with tip vortex modification appendage for wind turbine

Also Published As

Publication number Publication date
EP2383465A1 (en) 2011-11-02
CN102859183B (zh) 2016-10-19
EP2564058B1 (en) 2021-01-20
US10352294B2 (en) 2019-07-16
WO2011134985A1 (en) 2011-11-03
US20130052033A1 (en) 2013-02-28
EP2564058A1 (en) 2013-03-06
CN102859183A (zh) 2013-01-02

Similar Documents

Publication Publication Date Title
DK2564058T3 (da) Vindmøllevinge med en slat-samling
GB201011539D0 (en) A wind turbine blade
GB2497578B (en) Wind turbine blades
PL2783103T3 (pl) Łopata turbiny wiatrowej
DK2706228T3 (da) Rotorbladsamling til en vindmølle
DK2511477T3 (da) Vindmølle med overgangsområde
PL2556246T3 (pl) Sposób działania turbiny wiatrowej w warunkach oblodzenia
BR112012005488A2 (pt) turbina eólica
DK2341238T3 (da) Rotorvinge til anvendelse med en vindmølle
DK2497943T3 (da) Vindmøllevinge med en forbedret overflade
DK2545277T3 (da) En vindmøllevinge med et lynbeskyttelsessystem
DK2659133T4 (da) Vindmøllevinge med tværsnitssensorer
BR112014007591A2 (pt) pá para turbina eólica e método para montar a pá
DK2551512T3 (da) Forbindelsesanordning på en vindmøllevinge
IT1393937B1 (it) Aerogeneratore
DK2497941T3 (da) Vindmøllevinge omfattende et rodendeskot
BRPI1011172A2 (pt) turbina eólica
PL2547905T3 (pl) Sposób działania turbiny wiatrowej
DK2453129T3 (da) Vinge til en vindmølle
EP2764238A4 (en) WIND TURBINE WITH ALIGNED BLADES ON THE CURRENT
PT2702266T (pt) Turbina eólica
DK2573387T4 (da) Nacelle til en vindmølle
PL2729697T3 (pl) Łopata turbiny wiatrowej
BRPI1006855A2 (pt) pá de turbina eólica
BR112013009062A2 (pt) lâmina para uma turbina eólica