MA40554A - Pale d'éolienne fournie avec un dispositif monté en surface - Google Patents

Pale d'éolienne fournie avec un dispositif monté en surface

Info

Publication number
MA40554A
MA40554A MA040554A MA40554A MA40554A MA 40554 A MA40554 A MA 40554A MA 040554 A MA040554 A MA 040554A MA 40554 A MA40554 A MA 40554A MA 40554 A MA40554 A MA 40554A
Authority
MA
Morocco
Prior art keywords
wind turbine
turbine blade
mounted device
surface mounted
blade supplied
Prior art date
Application number
MA040554A
Other languages
English (en)
Other versions
MA40554B1 (fr
Inventor
Pedersen Steven Hauge
Jesper Høeg
Casper Kildegaard
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
Priority claimed from GBGB1419389.0A external-priority patent/GB201419389D0/en
Application filed by Lm Wp Patent Holding As filed Critical Lm Wp Patent Holding As
Publication of MA40554A publication Critical patent/MA40554A/fr
Publication of MA40554B1 publication Critical patent/MA40554B1/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
    • 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
    • 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
    • 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
    • F05B2240/40—Use of a multiplicity of similar components
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
    • 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

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)
  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)

Abstract

<!--startfragment-->l'invention concerne une pale d'éolienne (10) pour un rotor d'une éolienne (2) comprenant un arbre de rotor sensiblement horizontal. Un dispositif monté en surface (70, 70', 170, 270, 370, 470, 570, 670, 770) est fixé à une surface de la pale d'éolienne (10). Le dispositif monté en surface (70, 70', 170, 270, 370, 470, 570, 670, 770) est fixé à la surface de la pale d'éolienne (10, 610) par l'intermédiaire d'au moins une première partie de fixation (77, 77'), qui est raccordée à une partie du dispositif monté en surface (70, 70', 170, 270, 370, 470, 570, 670, 770). La partie de fixation (77, 77') comprend un boîtier flexible (80, 80', 680, 780) qui forme une cavité (81, 81', 681, 781) entre au moins le boîtier (80, 80', 680, 780) et la surface de la pale d'éolienne (10, 610). La cavité (80, 80', 680, 780) est remplie d'un adhésif qui fournit une fixation par collage à la surface de la pale d'éolienne (10, 610).<!--endfragment-->
MA40554A 2014-08-05 2015-08-05 Pale d'éolienne fournie avec un dispositif monté en surface MA40554B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14179829 2014-08-05
GBGB1419389.0A GB201419389D0 (en) 2014-10-31 2014-10-31 Wind turbine blade provided with surface mounted device
PCT/EP2015/068043 WO2016020431A1 (fr) 2014-08-05 2015-08-05 Pale d'éolienne dotée d'un dispositif monté en surface

Publications (2)

Publication Number Publication Date
MA40554A true MA40554A (fr) 2017-06-14
MA40554B1 MA40554B1 (fr) 2019-07-31

Family

ID=53776620

Family Applications (1)

Application Number Title Priority Date Filing Date
MA40554A MA40554B1 (fr) 2014-08-05 2015-08-05 Pale d'éolienne fournie avec un dispositif monté en surface

Country Status (10)

Country Link
US (3) US11274651B2 (fr)
EP (2) EP3514371B1 (fr)
CN (1) CN107110111B (fr)
BR (1) BR112017002316B1 (fr)
CA (1) CA2956415C (fr)
DK (2) DK3177827T3 (fr)
ES (2) ES2884114T3 (fr)
MA (1) MA40554B1 (fr)
PL (2) PL3514371T3 (fr)
WO (1) WO2016020431A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201419389D0 (en) * 2014-10-31 2014-12-17 Lm Wp Patent Holding As Wind turbine blade provided with surface mounted device
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
GB201520725D0 (en) * 2015-11-24 2016-01-06 Vestas Wind Sys As improvements relating to wind turbine blades
ES2715511T5 (es) 2016-02-12 2024-06-07 Lm Wind Power As Panel de borde de salida dentado para una pala de turbina eólica
US20170370375A1 (en) * 2016-06-22 2017-12-28 United Technologies Corporation Fan blade filler
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
US20180038342A1 (en) * 2016-08-05 2018-02-08 General Electric Company Vortex generators for wind turbine rotor blades
US10487796B2 (en) 2016-10-13 2019-11-26 General Electric Company Attachment methods for surface features of wind turbine rotor blades
US20200316892A1 (en) * 2017-10-13 2020-10-08 Covestro Deutschland Ag Composite wind turbine blade and manufacturing method and application thereof
EP3697603A1 (fr) * 2017-10-18 2020-08-26 LM Wind Power International Technology II ApS Pale d'éolienne comprenant une structure d'emplanture à positionnement adaptatif de l'élément pultrudé
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
EP3620648A1 (fr) * 2018-09-10 2020-03-11 Siemens Gamesa Renewable Energy A/S Procédé de fourniture d'un joint à couteau pour pale de rotor complémentaire
EP3667068A1 (fr) * 2018-12-13 2020-06-17 Siemens Gamesa Renewable Energy A/S Déflecteur adaptable pour une pale d'éolienne
EP3667076A1 (fr) * 2018-12-13 2020-06-17 Siemens Gamesa Renewable Energy A/S Estimation de la vitesse du vent
CN111379660A (zh) * 2018-12-29 2020-07-07 中材科技风电叶片股份有限公司 风电叶片及风机
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
EP4170155A1 (fr) 2021-10-21 2023-04-26 Nordex Energy SE & Co. KG Pale de rotor d'éolienne et élément complémentaire aérodynamique

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* Cited by examiner, † Cited by third party
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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
EP1963671B1 (fr) 2005-12-05 2012-02-08 Lm Glasfiber A/S Pale pour rotor d aérogénérateur
BRPI0709855A2 (pt) * 2006-04-02 2011-07-26 Gustave Paul Corten turbina eàlica, e, mÉtodo pelo qual uma primeira lÂmina de uma turbina existente É removida e substituÍda por uma outra lÂmina
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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
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
EP2343451B1 (fr) 2009-10-08 2018-04-04 LM Wind Power International Technology II ApS Pale d'éolienne avec une pluralité de dispositifs de guidage d'écoulement
ES2717338T3 (es) * 2009-10-08 2019-06-20 Lm Wind Power As Pala de turbina eólica con dispositivo de guiado de flujo que se extiende longitudinalmente que tiene un elemento en forma de placa
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US7909576B1 (en) * 2010-06-24 2011-03-22 General Electric Company Fastening device for rotor blade component
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EP2444658B1 (fr) * 2010-10-21 2016-10-19 Siemens Aktiengesellschaft Procédé de rééquipement pour une pale d'éolienne
CA2824611A1 (fr) 2010-12-16 2012-06-21 Inventus Holdings, Llc Procede de determination du positionnement optimal d'un generateur de vortex pour un rendement maximal sur un aerogenerateur reconditionne de dessin aerodynamique inconnu
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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
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
EP2514961B1 (fr) * 2011-04-19 2017-09-13 Siemens Aktiengesellschaft Déflecteur pour pale de rotor d'éolienne
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
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US20130045105A1 (en) * 2011-08-17 2013-02-21 Howard Daniel Driver Wind turbine blade and method of protecting the same
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US9458821B2 (en) * 2012-09-11 2016-10-04 General Electric Company Attachment system for a wind turbine rotor blade accessory
US9556849B2 (en) * 2013-05-02 2017-01-31 General Electric Company Attachment system and method for wind turbine vortex generators
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GB201419389D0 (en) * 2014-10-31 2014-12-17 Lm Wp Patent Holding As Wind turbine blade provided with surface mounted device
US10087912B2 (en) * 2015-01-30 2018-10-02 General Electric Company Vortex generator for a rotor blade
ES2715511T5 (es) * 2016-02-12 2024-06-07 Lm Wind Power As Panel de borde de salida dentado para una pala de turbina eólica
US20180038342A1 (en) * 2016-08-05 2018-02-08 General Electric Company Vortex generators for wind turbine rotor blades
CN109642541B (zh) * 2016-09-07 2021-09-17 Lm风力发电国际技术有限公司 将流改变装置安装在风力涡轮机叶片上的方法和装置
EP3333416A1 (fr) * 2016-12-07 2018-06-13 LM WP Patent Holding A/S Pale de turbine éolienne comprenant deux parties de pale et un manchon aérodynamique
US10612517B2 (en) * 2017-03-09 2020-04-07 General Electric Company Flexible extension for wind turbine rotor blades

Also Published As

Publication number Publication date
BR112017002316A2 (pt) 2017-11-21
DK3514371T3 (da) 2021-08-30
PL3514371T3 (pl) 2021-12-06
US11274651B2 (en) 2022-03-15
EP3177827A1 (fr) 2017-06-14
PL3177827T3 (pl) 2019-08-30
US20220325691A1 (en) 2022-10-13
EP3177827B1 (fr) 2019-02-27
ES2884114T3 (es) 2021-12-10
US11746743B2 (en) 2023-09-05
CA2956415A1 (fr) 2016-02-11
WO2016020431A1 (fr) 2016-02-11
ES2727948T3 (es) 2019-10-21
CA2956415C (fr) 2023-02-07
DK3177827T3 (da) 2019-06-03
CN107110111A (zh) 2017-08-29
BR112017002316B1 (pt) 2022-08-16
US11719221B2 (en) 2023-08-08
EP3514371B1 (fr) 2021-05-26
EP3514371A1 (fr) 2019-07-24
MA40554B1 (fr) 2019-07-31
CN107110111B (zh) 2020-09-01
US20220220934A1 (en) 2022-07-14
US20170218916A1 (en) 2017-08-03

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