MA40852A - Pale d'éolienne dotée d'un dispositif monté en surface - Google Patents

Pale d'éolienne dotée d'un dispositif monté en surface

Info

Publication number
MA40852A
MA40852A MA040852A MA40852A MA40852A MA 40852 A MA40852 A MA 40852A MA 040852 A MA040852 A MA 040852A MA 40852 A MA40852 A MA 40852A MA 40852 A MA40852 A MA 40852A
Authority
MA
Morocco
Prior art keywords
wind turbine
turbine blade
mounted device
surface mounted
blade
Prior art date
Application number
MA040852A
Other languages
English (en)
Inventor
Rasmussen Kim Ansholm
Jesper Høeg
Casper Kildegaard
Jens Ulrich Laursen
Madsen Kristian Lehmann
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
Publication of MA40852A publication Critical patent/MA40852A/fr

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
    • 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
    • F05B2230/00—Manufacture
    • F05B2230/80—Repairing, retrofitting or upgrading methods
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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)
MA040852A 2014-10-31 2015-11-01 Pale d'éolienne dotée d'un dispositif monté en surface MA40852A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1419389.0A GB201419389D0 (en) 2014-10-31 2014-10-31 Wind turbine blade provided with surface mounted device

Publications (1)

Publication Number Publication Date
MA40852A true MA40852A (fr) 2017-09-05

Family

ID=52118484

Family Applications (1)

Application Number Title Priority Date Filing Date
MA040852A MA40852A (fr) 2014-10-31 2015-11-01 Pale d'éolienne dotée d'un dispositif monté en surface

Country Status (8)

Country Link
US (1) US10989166B2 (fr)
EP (1) EP3212926B1 (fr)
CN (1) CN107208604B (fr)
BR (1) BR112017008612B1 (fr)
CA (1) CA2966266C (fr)
GB (1) GB201419389D0 (fr)
MA (1) MA40852A (fr)
WO (1) WO2016066852A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3177827B1 (fr) 2014-08-05 2019-02-27 LM WP Patent Holding A/S Pale d'éolienne fournie avec un dispositif monté en surface
EP3513061B1 (fr) * 2016-09-15 2021-06-16 Vestas Wind Systems A/S Procédé et système de fixation d'une extension de pointe à une pale d'éolienne
EP3667076A1 (fr) * 2018-12-13 2020-06-17 Siemens Gamesa Renewable Energy A/S Estimation de la vitesse du vent
EP3769940B1 (fr) * 2019-07-26 2023-08-09 Polytech A/S Système et procédé pour fixer un module d'extension sur une pale de turbine éolienne
CN111577529B (zh) * 2020-05-25 2021-04-30 湖南翰坤实业有限公司 一种风力发电叶片及其安装方法
CN112879229B (zh) * 2021-01-27 2022-06-10 南京东固建设科技有限公司 一种可降低分流板载荷力的风力发电辅助智能设备
CN117260588B (zh) * 2023-11-14 2024-01-30 中国航发沈阳黎明航空发动机有限责任公司 一种低涡工作叶片三坐标检测通用定位装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1015558C2 (nl) 2000-06-28 2002-01-08 Stichting En Onderzoek Ct Nede Blad van een windturbine.
DK176317B1 (da) 2005-10-17 2007-07-30 Lm Glasfiber As Vinge til en rotor på et vindenergianlæg
US20090285691A1 (en) 2005-12-05 2009-11-19 Peter Grabau Blade for a Wind Turbine Rotor
DE102006017897B4 (de) 2006-04-13 2008-03-13 Repower Systems Ag Rotorblatt einer Windenergieanlage
EP2141358A1 (fr) 2008-12-12 2010-01-06 Lm Glasfiber A/S Pale d'éolienne dotée d'un déflecteur avec une séparation efficace de la circulation de l'air
EP2138714A1 (fr) 2008-12-12 2009-12-30 Lm Glasfiber A/S Pale d'éolienne dotée d'un dispositif de guidage d'écoulement de hauteur optimisée
DK2449254T3 (da) * 2009-06-30 2013-07-08 Vestas Wind Sys As Fremgangsmåde til fremstilling af en vindmøllevinge omfattende to elementer der samles ved adhæsion
EP2343450B1 (fr) * 2009-10-08 2018-12-26 LM Wind Power A/S Pale d'éolienne avec dispositif de guidage d'écoulement s'étendant longitudinalement et doté d'un élément en forme de plaque
DK2343451T3 (en) 2009-10-08 2018-07-23 Lm Wind Power Int Tech Ii Aps Wind turbine blade with a plurality of longitudinal flow controlling device parts
US9366222B2 (en) * 2010-08-10 2016-06-14 Siemens Aktiengesellschaft Rotor blade element and method for improving the efficiency of a wind turbine rotor blade
EP2444658B1 (fr) * 2010-10-21 2016-10-19 Siemens Aktiengesellschaft Procédé de rééquipement pour une pale d'éolienne
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
ES2482615T3 (es) * 2011-02-04 2014-08-04 Lm Wp Patent Holding A/S Dispositivo generador de torbellinos con secciones ahusadas para una turbina eólica
DK2484897T3 (en) * 2011-02-04 2014-03-10 Lm Wind Power As Vortex generator for a wind turbine and having a base portion with a recess for an adhesive
EP2532510B1 (fr) * 2011-06-07 2016-11-16 Siemens Aktiengesellschaft Procédé de modification de la forme de surface d'une pale de rotor d'éolienne
CN104812554B (zh) * 2012-12-03 2018-11-13 Lm Wp 专利控股有限公司 制造风力涡轮机叶片的系统和方法
EP3177827B1 (fr) * 2014-08-05 2019-02-27 LM WP Patent Holding A/S Pale d'éolienne fournie avec un dispositif monté en surface

Also Published As

Publication number Publication date
CN107208604A (zh) 2017-09-26
CA2966266A1 (fr) 2016-05-06
CA2966266C (fr) 2023-03-28
WO2016066852A1 (fr) 2016-05-06
BR112017008612B1 (pt) 2022-09-20
EP3212926A1 (fr) 2017-09-06
US10989166B2 (en) 2021-04-27
BR112017008612A2 (pt) 2017-12-19
CN107208604B (zh) 2020-11-10
GB201419389D0 (en) 2014-12-17
EP3212926B1 (fr) 2021-07-07
US20170314531A1 (en) 2017-11-02

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