MA43857A - Élément d'intégration pour une pale de turbine éolienne - Google Patents

Élément d'intégration pour une pale de turbine éolienne

Info

Publication number
MA43857A
MA43857A MA043857A MA43857A MA43857A MA 43857 A MA43857 A MA 43857A MA 043857 A MA043857 A MA 043857A MA 43857 A MA43857 A MA 43857A MA 43857 A MA43857 A MA 43857A
Authority
MA
Morocco
Prior art keywords
wind turbine
blade
turbine blade
integrating
integration element
Prior art date
Application number
MA043857A
Other languages
English (en)
Inventor
Pedersen Steven Hauge
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 MA43857A publication Critical patent/MA43857A/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
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0675—Rotors characterised by their construction elements of the blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • 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
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/10—Assembly of wind motors; Arrangements for erecting wind motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/14—Making preforms characterised by structure or composition
    • B29B11/16—Making preforms characterised by structure or composition comprising fillers or reinforcement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B29C66/7232—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer
    • B29C66/72324—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer consisting of inorganic materials not provided for in B29C66/72321 - B29C66/72322
    • B29C66/72326—Glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B29C70/523—Pultrusion, i.e. forming and compressing by continuously pulling through a die and impregnating the reinforcement in the die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/681—Component parts, details or accessories; Auxiliary operations
    • B29C70/682—Preformed parts characterised by their structure, e.g. form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • B29L2031/082—Blades, e.g. for helicopters
    • B29L2031/085—Wind turbine blades
    • 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)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)

Abstract

<!--startfragment-->l'invention concerne un élément d'intégration (76) conçu pour une intégration dans une structure d'enveloppe d'une pale de rotor de turbine éolienne (10), l'élément ayant une partie en forme de coin (85). L'élément d'intégration (76) comprend un matériau de fibre et un agent de liaison, le matériau de fibre étant au moins partiellement lié au moyen de l'agent de liaison. L'élément présente une meilleure flexibilité structurelle et une meilleure élasticité, ce qui fait en sorte que moins de plis sont formés pendant la fabrication de la pale. L'invention concerne également un procédé de fabrication de l'élément d'intégration (76), un procédé de fabrication d'une pale de rotor de turbine éolienne (10) à l'aide de l'élément d'intégration (76), et une pale de turbine éolienne (10) pouvant être obtenue par ledit procédé.<!--endfragment-->
MA043857A 2016-01-11 2017-01-10 Élément d'intégration pour une pale de turbine éolienne MA43857A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16150749 2016-01-11

Publications (1)

Publication Number Publication Date
MA43857A true MA43857A (fr) 2018-11-21

Family

ID=55080046

Family Applications (1)

Application Number Title Priority Date Filing Date
MA043857A MA43857A (fr) 2016-01-11 2017-01-10 Élément d'intégration pour une pale de turbine éolienne

Country Status (7)

Country Link
US (1) US11396860B2 (fr)
EP (1) EP3402659A1 (fr)
CN (1) CN108883588B (fr)
BR (1) BR112018014177B1 (fr)
CA (1) CA3011075A1 (fr)
MA (1) MA43857A (fr)
WO (1) WO2017121710A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112016011133B1 (pt) * 2013-11-19 2022-03-22 Lm Wp Patent Holding A/S Um sistema e método para a fabricação de um componente de lâmina de turbina eólica
EP4212321A1 (fr) 2022-01-18 2023-07-19 LM Wind Power A/S Fabrication d'un élément d'incorporation d'une pale de turbine éolienne
CN116557217B (zh) * 2023-07-10 2023-11-10 东方电气（天津）风电叶片工程有限公司 一种叶根预埋螺栓套安装结构、叶片及风力发电机

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2714398B1 (fr) * 1993-12-24 1996-03-08 Vetrotex France Sa Réseau de fils de verre et matériau composite renforcé par ledit réseau.
US7357726B2 (en) * 2002-01-11 2008-04-15 Fiberline A/S Method of producing a fibre reinforced structural element
US6848381B2 (en) 2003-02-12 2005-02-01 Georg K. Thomas Tension rod constructions and method of making
JP5200536B2 (ja) * 2006-03-15 2013-06-05 東レ株式会社 プリフォームの製造方法および製造装置
CA2687830C (fr) 2007-06-12 2015-11-24 Hexcel Reinforcements Procede de fabrication de pieces composites presentant au moins une courbe
EP2153964A1 (fr) * 2008-08-14 2010-02-17 Lm Glasfiber A/S Procédé de fabrication d'une pale d'éolienne comportant un matériel de matrice renforcé par un câble d'acier
JP5742223B2 (ja) 2009-10-16 2015-07-01 東レ株式会社 ビーム材の製造方法および製造装置
AT510694B1 (de) * 2011-01-21 2012-06-15 Hexcel Holding Gmbh Modul zum halten von mindestens einer hülse
US20140030094A1 (en) 2011-04-11 2014-01-30 Lm Wp Patent Holding A/S Wind turbine blade having a root region with elongated fastening members provided with metal fibres
WO2012140039A2 (fr) * 2011-04-11 2012-10-18 Lm Wind Power A/S Pale d'éolienne comprenant un moyen de retenue circonférentiel dans les régions d'emplanture
US9976537B2 (en) * 2011-04-11 2018-05-22 Lm Wp Patent Holding A/S Wind turbine blade comprising cylindrical metal inserts in a root region thereof
DK2589796T3 (en) 2011-11-04 2015-10-26 Siemens Ag Preparation of a root portion
DE102012104276A1 (de) 2012-05-16 2013-12-05 Benteler Automobiltechnik Gmbh Vorrichtung und Verfahren zur Aufnahme und Transport von einzelnen Textilbahnen oder Stapeln von Textilbahnen
GB201402830D0 (en) * 2014-02-18 2014-04-02 Lm Wp Patent Holding As Wind turbine blade brushing system
US10060411B2 (en) * 2015-07-22 2018-08-28 General Electric Company Rotor blade root assembly for a wind turbine

Also Published As

Publication number Publication date
CN108883588A (zh) 2018-11-23
WO2017121710A1 (fr) 2017-07-20
CN108883588B (zh) 2021-08-27
BR112018014177B1 (pt) 2022-06-28
CA3011075A1 (fr) 2017-07-20
BR112018014177A2 (pt) 2018-12-11
US20190024630A1 (en) 2019-01-24
EP3402659A1 (fr) 2018-11-21
US11396860B2 (en) 2022-07-26

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