DK3060385T3 - Vindmøllevinger - Google Patents

Vindmøllevinger

Info

Publication number
DK3060385T3
DK3060385T3 DK14792380.9T DK14792380T DK3060385T3 DK 3060385 T3 DK3060385 T3 DK 3060385T3 DK 14792380 T DK14792380 T DK 14792380T DK 3060385 T3 DK3060385 T3 DK 3060385T3
Authority
DK
Denmark
Prior art keywords
wind turbine
turbine blades
blades
wind
turbine
Prior art date
Application number
DK14792380.9T
Other languages
English (en)
Inventor
Jonathan Smith
Original Assignee
Vestas Wind Sys 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 Vestas Wind Sys As filed Critical Vestas Wind Sys As
Application granted granted Critical
Publication of DK3060385T3 publication Critical patent/DK3060385T3/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
    • F03D1/065—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
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/546—Measures for feeding or distributing the matrix material in the reinforcing structure
    • B29C70/547—Measures for feeding or distributing the matrix material in the reinforcing structure using channels or porous distribution layers incorporated in or associated with the product
    • 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
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • B29C69/007—Lining or sheathing in combination with forming the article to be lined
    • 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
    • B29C70/06—Fibrous reinforcements only
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • B29C70/083—Combinations of continuous fibres or fibrous profiled structures oriented in one direction and reinforcements forming a two dimensional structure, e.g. mats
    • 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
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
    • 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
    • B29C70/525—Component parts, details or accessories; Auxiliary operations
    • 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
    • B29C70/525—Component parts, details or accessories; Auxiliary operations
    • B29C70/528—Heating or cooling
    • 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
    • B29C70/86—Incorporated in coherent impregnated reinforcing layers, e.g. by winding
    • B29C70/865—Incorporated in coherent impregnated reinforcing layers, e.g. by winding completely encapsulated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0025—Producing blades or the like, e.g. blades for turbines, propellers, or wings
    • B29D99/0028—Producing blades or the like, e.g. blades for turbines, propellers, or wings hollow blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0872—Prepregs
    • B29K2105/0881—Prepregs unidirectional
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/10—Cords, strands or rovings, e.g. oriented cords, strands or rovings
    • B29K2105/101—Oriented
    • B29K2105/105—Oriented uni directionally
    • B29K2105/106—Oriented uni directionally longitudinally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08—Glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2313/00—Use of textile products or fabrics as reinforcement
    • 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
    • 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
    • F05B2230/20—Manufacture essentially without removing material
    • F05B2230/23—Manufacture essentially without removing material by permanently joining parts together
    • 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
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/60—Properties or characteristics given to material by treatment or manufacturing
    • F05B2280/6003—Composites; e.g. fibre-reinforced
    • 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
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/60—Properties or characteristics given to material by treatment or manufacturing
    • F05B2280/6015—Resin
    • 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
DK14792380.9T 2013-10-25 2014-10-23 Vindmøllevinger DK3060385T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1318852.9A GB2519566A (en) 2013-10-25 2013-10-25 Wind turbine blades
PCT/DK2014/050348 WO2015058775A1 (en) 2013-10-25 2014-10-23 Wind turbine blades

Publications (1)

Publication Number Publication Date
DK3060385T3 true DK3060385T3 (da) 2017-11-13

Family

ID=49767140

Family Applications (1)

Application Number Title Priority Date Filing Date
DK14792380.9T DK3060385T3 (da) 2013-10-25 2014-10-23 Vindmøllevinger

Country Status (7)

Country Link
US (1) US10688738B2 (da)
EP (1) EP3060385B1 (da)
CN (1) CN105848860B (da)
DK (1) DK3060385T3 (da)
ES (1) ES2645846T3 (da)
GB (1) GB2519566A (da)
WO (1) WO2015058775A1 (da)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010083840A2 (en) * 2009-01-21 2010-07-29 Vestas Wind Systems A/S Method of manufacturing a wind turbine blade by embedding a layer of pre-cured fibre reinforced resin
GB2528850A (en) * 2014-07-31 2016-02-10 Vestas Wind Sys As Improvements relating to reinforcing structures for wind turbine blades
DE102015007289A1 (de) * 2015-06-10 2016-12-15 Senvion Gmbh Rotorblatt, Rotorblattgurt und Verfahren zum Herstellen eines Rotorblattgurts
DE102015007801A1 (de) * 2015-06-19 2016-12-22 Senvion Gmbh Verfahren zur Herstellung eines Bauteils eines Rotorblattes einer Windenergieanlage
US20160377049A1 (en) * 2015-06-26 2016-12-29 General Electric Company Structural support members with different areal weight fiber reinforcing layers for wind turbine rotor blades
GB201512690D0 (en) 2015-07-20 2015-08-26 Blade Dynamics Ltd A method of moulding a composite article and mould
US10669984B2 (en) * 2015-09-22 2020-06-02 General Electric Company Method for manufacturing blade components using pre-cured laminate materials
US10107257B2 (en) * 2015-09-23 2018-10-23 General Electric Company Wind turbine rotor blade components formed from pultruded hybrid-resin fiber-reinforced composites
FR3041561B1 (fr) * 2015-09-28 2018-04-13 Nenuphar Procede de fabrication d'une piece en materiau composite et piece obtenue par un tel procede de fabrication
DE102016013064A1 (de) * 2016-11-03 2018-05-03 Senvion Gmbh Rotorblatt mit gekrümmten Pultrudaten
DE102016121245A1 (de) * 2016-11-07 2018-05-09 Faserverbund Innovations UG (haftungsbeschränkt) Harzleitung mit umfangseitigen Öffnungen
EP3330528B1 (de) 2016-12-05 2020-07-22 Nordex Energy GmbH Gurtbaugruppe für ein windenergieanlagenrotorblatt
ES2826554T3 (es) 2016-12-05 2021-05-18 Nordex Energy Se & Co Kg Módulo de correa para una pala de rotor de una instalación de energía eólica
US11098691B2 (en) 2017-02-03 2021-08-24 General Electric Company Methods for manufacturing wind turbine rotor blades and components thereof
US10830206B2 (en) 2017-02-03 2020-11-10 General Electric Company Methods for manufacturing wind turbine rotor blades and components thereof
US11858225B2 (en) 2017-05-09 2024-01-02 Vestas Wind Systems A/S Pultruded strips
EP3418040A1 (de) * 2017-06-21 2018-12-26 Nordex Energy GmbH Pultrudiertes profil mit abreissgewebe
US11225942B2 (en) * 2017-07-05 2022-01-18 General Electric Company Enhanced through-thickness resin infusion for a wind turbine composite laminate
WO2019048535A1 (en) * 2017-09-07 2019-03-14 Fiberline Composites A/S SHEAR SOUL ELEMENT FOR WINDMILL BLADE
US10677216B2 (en) 2017-10-24 2020-06-09 General Electric Company Wind turbine rotor blade components formed using pultruded rods
DK3707372T3 (da) 2017-11-10 2022-06-13 Vestas Wind Sys As Forbedringer i forbindelse med vindmøllevingefremstilling
US11668275B2 (en) * 2017-11-21 2023-06-06 General Electric Company Methods for manufacturing an outer skin of a rotor blade
US10773464B2 (en) 2017-11-21 2020-09-15 General Electric Company Method for manufacturing composite airfoils
US11390013B2 (en) 2017-11-21 2022-07-19 General Electric Company Vacuum forming mold assembly and associated methods
US10865769B2 (en) 2017-11-21 2020-12-15 General Electric Company Methods for manufacturing wind turbine rotor blade panels having printed grid structures
US11040503B2 (en) 2017-11-21 2021-06-22 General Electric Company Apparatus for manufacturing composite airfoils
US10913216B2 (en) 2017-11-21 2021-02-09 General Electric Company Methods for manufacturing wind turbine rotor blade panels having printed grid structures
US10821652B2 (en) 2017-11-21 2020-11-03 General Electric Company Vacuum forming mold assembly and method for creating a vacuum forming mold assembly
US10920745B2 (en) 2017-11-21 2021-02-16 General Electric Company Wind turbine rotor blade components and methods of manufacturing the same
US11248582B2 (en) 2017-11-21 2022-02-15 General Electric Company Multiple material combinations for printed reinforcement structures of rotor blades
EP3501809A1 (en) 2017-12-22 2019-06-26 Siemens Gamesa Renewable Energy A/S Pultruded fibrous composite strips having non-planar profiles cross-section for wind turbine blade spar caps
PT3511154T (pt) * 2018-01-15 2021-07-28 Siemens Gamesa Renewable Energy As Método de fabrico de um perfil para uma tampa de spar para uma pá de turbina eólica, perfil, tampa de spar e pá de turbina eólica
US11738530B2 (en) 2018-03-22 2023-08-29 General Electric Company Methods for manufacturing wind turbine rotor blade components
US10821696B2 (en) 2018-03-26 2020-11-03 General Electric Company Methods for manufacturing flatback airfoils for wind turbine rotor blades
US11035339B2 (en) 2018-03-26 2021-06-15 General Electric Company Shear web assembly interconnected with additive manufactured components
CN108995251A (zh) * 2018-07-30 2018-12-14 上伟（江苏）碳纤复合材料有限公司 一种适用于风电叶片主梁用碳纤维拉挤板材的生产工艺
CN109732951B (zh) * 2019-03-04 2024-04-16 上伟（江苏）碳纤复合材料有限公司 一种利于树脂流动的风电叶片拉挤增强板材及其制造方法
DK180532B1 (da) * 2019-04-23 2021-06-10 Envision Energy Denmark Aps En vindmøllevinge og en fremgangsmåde til fremstilling af vindmøllevingen
BR112021025584A2 (pt) * 2019-06-20 2022-03-03 Galactic Co Llc Pultrusão de perfis tendo seções transversais não uniformes
GB202017398D0 (en) * 2020-11-03 2020-12-16 Blade Dynamics Ltd Hybrid pultrusion plates for a spar cap of a wind turbine blade
WO2023117013A1 (en) * 2021-12-22 2023-06-29 Vestas Wind Systems A/S Improvements relating to wind turbine blades

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1387857A (fr) * 1963-10-03 1965-02-05 Profilés constitués de fils solidarisés au moyen d'un liant plastique rigide
US4207129A (en) * 1977-11-21 1980-06-10 Uop Inc. Manufacture of conductive or semi-conductive elements by means of a continuous pultrusion process
US4752513A (en) * 1987-04-09 1988-06-21 Ppg Industries, Inc. Reinforcements for pultruding resin reinforced products and novel pultruded products
US5876553A (en) 1994-06-28 1999-03-02 Marshall Industries Composites, Inc. Apparatus for forming reinforcing structural rebar
US6007655A (en) 1996-05-24 1999-12-28 Gorthala; Ravi Apparatus for and method of producing thick polymeric composites
US6264781B1 (en) * 1999-01-29 2001-07-24 Lockheed Martin Corporation Continuous production of lightweight composite beams
DE10014376A1 (de) * 2000-01-18 2001-07-19 Thomas Gmbh & Co Technik Innovation Kg Verfahren zur Herstellung eines länglichen, insbesondere leistenartigen Gegenstands
US6730382B2 (en) * 2000-10-23 2004-05-04 Kazak Composites, Incorporated Stiff composite structures
CA2595356A1 (en) * 2005-02-03 2006-08-10 Vestas Wind Systems A/S Method of manufacturing a wind turbine blade shell member
EP1754589B1 (en) 2005-08-17 2015-10-14 General Electric Company Use of continuous laminates, in particular suitable as a spar cap or another part of a wind energy turbine rotor blade
US20110135485A1 (en) 2009-12-30 2011-06-09 Jing Wang Spar for a wind turbine rotor blade and method for fabricating the same
WO2012161741A2 (en) 2011-05-24 2012-11-29 Edwards Christopher M Wind blade spar caps
US9381675B2 (en) * 2011-11-30 2016-07-05 The Boeing Company Stabilized dry preform and method
GB2497578B (en) 2011-12-16 2015-01-14 Vestas Wind Sys As Wind turbine blades
EP2855130B1 (en) * 2012-05-31 2019-08-07 Vestas Wind Systems A/S Manufacture of wind turbine blades

Also Published As

Publication number Publication date
WO2015058775A1 (en) 2015-04-30
CN105848860A (zh) 2016-08-10
EP3060385B1 (en) 2017-10-04
US20160263844A1 (en) 2016-09-15
EP3060385A1 (en) 2016-08-31
US10688738B2 (en) 2020-06-23
GB201318852D0 (en) 2013-12-11
CN105848860B (zh) 2018-07-10
GB2519566A (en) 2015-04-29
ES2645846T3 (es) 2017-12-11

Similar Documents

Publication Publication Date Title
DK3060385T3 (da) Vindmøllevinger
GB201319866D0 (en) Wind turbine blades
DK2951434T3 (da) Vindturbine gearkasse
GB201319848D0 (en) Wind turbine blades
GB201320166D0 (en) Wind turbine components
GB2535331B (en) Wind turbine
DK3084209T3 (da) En vindmøllevinge med deployerbare aerodynamiske enheder
DK2749765T3 (da) Vindmøllerotorvinge
DK2929182T3 (da) Vindmølletårnanordning
EP2960462A4 (en) TURBINE ROTOR BLADE
GB201319858D0 (en) Wind turbine blades
GB201311008D0 (en) A tribrid wind turbine blade
GB2535959B (en) Folding blade wind turbine
DK3004635T3 (da) Vindturbinestyring
BR112014017332A2 (pt) rotor de turbina eólica
DK3164599T3 (da) En vindmøllevinge
ZA201600159B (en) Wind turbine
DK3099930T3 (da) Vindenergianlæg
BR112016011438A2 (pt) ventilador de turbina
DK3362680T3 (da) Vindturbineblad
DK2688192T3 (da) Vindenergianlæg
GB201315775D0 (en) Wind turbine blade extender
GB2555965B (en) Wind turbine blade winglet
DK3027901T3 (da) Vindturbine med reduceret radartværsnit
DK3093485T3 (da) Vindmøllevinge