BRPI0519889A2 - método de fabricação de um elemento de invólucro de pá de turbina eólica, método de fabricação de uma pá de turbina eólica, pá de turbina eólica, elemento de invólucro de pá de turbina eólica, uso de um método, e subconjunto - Google Patents

método de fabricação de um elemento de invólucro de pá de turbina eólica, método de fabricação de uma pá de turbina eólica, pá de turbina eólica, elemento de invólucro de pá de turbina eólica, uso de um método, e subconjunto

Info

Publication number
BRPI0519889A2
BRPI0519889A2 BRPI0519889-5A BRPI0519889A BRPI0519889A2 BR PI0519889 A2 BRPI0519889 A2 BR PI0519889A2 BR PI0519889 A BRPI0519889 A BR PI0519889A BR PI0519889 A2 BRPI0519889 A2 BR PI0519889A2
Authority
BR
Brazil
Prior art keywords
wind turbine
manufacturing
elements
subassembly
turbine blade
Prior art date
Application number
BRPI0519889-5A
Other languages
English (en)
Inventor
Anton Bech
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34960144&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0519889(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vestas Wind Sys As filed Critical Vestas Wind Sys As
Publication of BRPI0519889A2 publication Critical patent/BRPI0519889A2/pt
Publication of BRPI0519889B1 publication Critical patent/BRPI0519889B1/pt

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
    • 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
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • B29C70/443—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding and impregnating by vacuum or injection
    • 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
    • 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
    • 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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/062—Rotors characterised by their construction elements
    • 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
    • F05B2230/50—Building or constructing in particular ways
    • 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
    • F05B2280/6013—Fibres
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/16—Fibres
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/20—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
    • 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
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Wind Motors (AREA)
  • Moulding By Coating Moulds (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

MéTODO DE FABRICAçãO DE UM ELEMENTO DE INVóLUCRO DE Pá DE TURBINA EóLICA, MéTODO DE FABRICAçãO DE UMA Pá DE TURBINA EóLICA, Pá DE TURBINA EóLICA, ELEMENTO DE INVóLUCRO DE PA DE TURBINA EóLICA, USO DE UM MéTODO, E SUBCONJUNTO. Trata-se de um método para preparação de um elemento de invólucro de pá de turbina eólica (2) compreendendo uma pluralidade de elementos (8) de material laminar curado reforçado com fibra. Uma pluralidade de elementos de material laminar curado reforçado com fibra são providos em um molde, uma resina é introduzida entre os elementos de material laminar curado reforçado com fibra e os elementos são unidos a elementos adjacentes mediante cura da resina. O método é particularmente adequado para preparação de elementos de invólucro de pá de turbina eólica devido ao complexo formato tridimensional dos aerofólios, que pode ser reproduzido pelo relativamente flexível material laminar curado reforçado com fibra.
BRPI0519889A 2005-02-03 2005-02-03 método de fabricação de um elemento de invólucro de pá de turbina eólica, método de fabricação de uma pá de turbina eólica, pá de turbina eólica, elemento de invólucro de pá de turbina eólica, uso de um método, e subconjunto BRPI0519889B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2005/050450 WO2006082479A1 (en) 2005-02-03 2005-02-03 Method of manufacturing a wind turbine blade shell member

Publications (2)

Publication Number Publication Date
BRPI0519889A2 true BRPI0519889A2 (pt) 2009-03-31
BRPI0519889B1 BRPI0519889B1 (pt) 2019-09-10

Family

ID=34960144

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0519889A BRPI0519889B1 (pt) 2005-02-03 2005-02-03 método de fabricação de um elemento de invólucro de pá de turbina eólica, método de fabricação de uma pá de turbina eólica, pá de turbina eólica, elemento de invólucro de pá de turbina eólica, uso de um método, e subconjunto

Country Status (9)

Country Link
US (2) US8047798B2 (pt)
EP (2) EP2562413B1 (pt)
JP (1) JP2008528875A (pt)
CN (1) CN101137841B (pt)
AU (1) AU2005326558B9 (pt)
BR (1) BRPI0519889B1 (pt)
CA (1) CA2595356A1 (pt)
MX (1) MX2007009390A (pt)
WO (1) WO2006082479A1 (pt)

Families Citing this family (101)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101137841B (zh) 2005-02-03 2013-01-09 维斯塔斯风力系统有限公司 制造风轮机叶片壳体构件的方法
US20070251090A1 (en) * 2006-04-28 2007-11-01 General Electric Company Methods and apparatus for fabricating blades
EP2033769A1 (en) * 2007-09-04 2009-03-11 Lm Glasfiber A/S A method of producing a composite structure via intermediate products and a composite structure obtainable by the method
US8878698B2 (en) * 2008-03-20 2014-11-04 The Boeing Company Lightning strike detection
CN102123852B (zh) 2008-04-30 2014-03-19 维斯塔斯风力系统有限公司 固结复合预制件
JP2011521151A (ja) * 2008-05-16 2011-07-21 ダウ グローバル テクノロジーズ エル エルエルシー 風車プロペラ羽根及びその製造方法
DE102008045601A1 (de) 2008-06-27 2009-12-31 Repower Systems Ag Rotorblatt für eine Windenergieanlage und Verfahren und Fertigungform zu seiner Fertigung
GB2451192B (en) * 2008-07-18 2011-03-09 Vestas Wind Sys As Wind turbine blade
EP2352871B1 (en) * 2008-11-05 2013-09-25 Vestas Wind Systems A/S A method and an apparatus for producing a multiaxial fabric
US8808794B2 (en) * 2008-11-12 2014-08-19 Lm Glasfiber A/S Method of applying gelcoat and an arrangement performing said method
CN102308083B (zh) * 2008-12-05 2016-04-13 模组风能公司 高效风轮机叶片
US8357325B2 (en) 2008-12-10 2013-01-22 General Electric Company Moulds with integrated heating and methods of making the same
EP2379312B1 (en) * 2009-01-21 2019-04-03 Vestas Wind Systems A/S Method of manufacturing a wind turbine blade and pre-form for use in a wind turbine blade
EP2283996A1 (en) * 2009-08-13 2011-02-16 Siemens Aktiengesellschaft Method and arrangement to produce a wind-turbine-blade
DK2295235T3 (da) * 2009-08-20 2013-07-29 Siemens Ag Fiberforstærket plaststruktur og fremgangsmåde til fremstilling af den fiberforstærkede plaststruktur
US20110052408A1 (en) * 2009-08-25 2011-03-03 Zuteck Michael D Swept blades utilizing asymmetric double biased fabrics
US20110052407A1 (en) * 2009-08-25 2011-03-03 Zuteck Michael D Swept blades utilizing asymmetric double biased fabrics
US20110052404A1 (en) * 2009-08-25 2011-03-03 Zuteck Michael D Swept blades with enhanced twist response
GB2473020B (en) * 2009-08-27 2012-02-01 Vestas Wind Sys As Wind turbine composite structures
DK2308670T3 (da) * 2009-10-12 2014-02-10 Vestas Wind Sys As Fremgangsmåde til at fremstille en vindmøllevinge i en form omfattende en fikseringsindretning
DE102009058101A1 (de) * 2009-12-12 2011-06-16 Bayer Materialscience Ag Verwendung von Schichtaufbauten in Windkraftanlagen
US20110135485A1 (en) * 2009-12-30 2011-06-09 Jing Wang Spar for a wind turbine rotor blade and method for fabricating the same
MX341495B (es) 2010-01-14 2016-08-23 Neptco Inc * Componentes de pala de rotor de turbina eolica y metodos para la fabricacion de los mismos.
US10137542B2 (en) 2010-01-14 2018-11-27 Senvion Gmbh Wind turbine rotor blade components and machine for making same
US9500179B2 (en) 2010-05-24 2016-11-22 Vestas Wind Systems A/S Segmented wind turbine blades with truss connection regions, and associated systems and methods
FR2962175B1 (fr) * 2010-07-02 2012-08-10 Snecma Aube a longeron composite integre
US20130149166A1 (en) * 2010-08-24 2013-06-13 Karsten Schibsbye Formation of a core structure of a wind turbine rotor blade by using a plurality of basic core components
FR2972503B1 (fr) 2011-03-11 2013-04-12 Epsilon Composite Renfort mecanique pour piece en materiau composite, notamment pour une pale d'eolienne de grandes dimensions
WO2013010979A2 (en) 2011-07-20 2013-01-24 Lm Wind Power A/S Wind turbine blade with transition region
EP2511477B1 (en) 2011-04-11 2014-06-04 LM WP Patent Holding A/S Wind turbine blade with transition region
US20120027609A1 (en) * 2011-05-17 2012-02-02 Prasad Ogde Wind turbine rotor blade with precured fiber rods and method for producing the same
US9484123B2 (en) 2011-09-16 2016-11-01 Prc-Desoto International, Inc. Conductive sealant compositions
US8763360B2 (en) 2011-11-03 2014-07-01 United Technologies Corporation Hollow fan blade tuning using distinct filler materials
GB2497578B (en) 2011-12-16 2015-01-14 Vestas Wind Sys As Wind turbine blades
WO2014044280A1 (en) 2012-09-18 2014-03-27 Vestas Wind Systems A/S Wind turbine blades
DE102012219224B3 (de) * 2012-10-22 2014-03-27 Repower Systems Se System und Verfahren zum Herstellen eines Rotorblattgurtes
WO2014079565A2 (en) * 2012-11-20 2014-05-30 Hexcel Composites Limited Moulding material
EP2922690B1 (en) 2012-11-20 2017-04-19 Vestas Wind Systems A/S Wind turbine blades and method of manufacturing the same
US20140147620A1 (en) * 2012-11-28 2014-05-29 Milliken & Company Infusible unidirectional fabric
CN104981338B (zh) * 2012-12-18 2018-03-23 Lm Wp 专利控股有限公司 包括带有凹部和预制梁帽的空气动力学叶片壳体的风力涡轮机叶片
CN105073400B (zh) * 2012-12-21 2017-04-26 维斯塔斯风力系统有限公司 使用预制的增强材料堆叠体来制造风轮机叶片的方法
US20150360426A1 (en) * 2013-02-26 2015-12-17 Hexcel Holding Gmbh Manufacture of a moulded part
US9470205B2 (en) 2013-03-13 2016-10-18 Vestas Wind Systems A/S Wind turbine blades with layered, multi-component spars, and associated systems and methods
GB2519566A (en) * 2013-10-25 2015-04-29 Vestas Wind Sys As Wind turbine blades
GB2520007A (en) 2013-11-05 2015-05-13 Vestas Wind Sys As Improvements relating to wind turbine rotor blades
GB2520079A (en) 2013-11-11 2015-05-13 Vestas Wind Sys As Wind turbine blades
GB2520082A (en) * 2013-11-11 2015-05-13 Vestas Wind Sys As Wind turbine blades
GB2520083A (en) * 2013-11-11 2015-05-13 Vestas Wind Sys As Wind turbine blades
US10428790B2 (en) 2013-12-23 2019-10-01 Vestas Wind Systems A/S Wind turbine blades
US9884406B2 (en) 2014-01-15 2018-02-06 Flow International Corporation High-pressure waterjet cutting head systems, components and related methods
US10179439B2 (en) * 2014-01-31 2019-01-15 Lm Wp Patent Holding A/S Wind turbine blade part manufactured in two steps
GB2522679A (en) * 2014-02-03 2015-08-05 Vestas Wind Sys As Wind turbine components
EP2927481B1 (en) * 2014-03-31 2021-09-22 Siemens Gamesa Renewable Energy A/S Rotor blade for a wind turbine
GB201407671D0 (en) * 2014-05-01 2014-06-18 Lm Wp Patent Holding As A wind turbine blade and an associated manufacturing method
KR102185596B1 (ko) 2014-05-05 2020-12-02 호르톤 인코포레이티드 복합 팬
US20170167465A1 (en) * 2014-07-15 2017-06-15 Okinawa Institute Of Science And Technology School Corporation Wave energy converter
GB2528852A (en) * 2014-07-31 2016-02-10 Vestas Wind Sys As Composite component having a safety edge
GB2528850A (en) * 2014-07-31 2016-02-10 Vestas Wind Sys As Improvements relating to reinforcing structures for wind turbine blades
KR102408877B1 (ko) * 2014-08-13 2022-06-13 베르살리스 에스.피.에이. 회전자 및 교반 디바이스
CN104314866A (zh) * 2014-10-14 2015-01-28 荣成复合材料有限公司 一种复合材料风扇叶片
US20160146184A1 (en) * 2014-11-25 2016-05-26 General Electric Company Methods of manufacturing rotor blade components for a wind turbine
US10337490B2 (en) 2015-06-29 2019-07-02 General Electric Company Structural component for a modular rotor blade
US9897065B2 (en) 2015-06-29 2018-02-20 General Electric Company Modular wind turbine rotor blades and methods of assembling same
US10072632B2 (en) 2015-06-30 2018-09-11 General Electric Company Spar cap for a wind turbine rotor blade formed from pre-cured laminate plates of varying thicknesses
US10077758B2 (en) 2015-06-30 2018-09-18 General Electric Company Corrugated pre-cured laminate plates for use within wind turbine rotor blades
US10596717B2 (en) 2015-07-13 2020-03-24 Flow International Corporation Methods of cutting fiber reinforced polymer composite workpieces with a pure waterjet
US9951750B2 (en) * 2015-07-30 2018-04-24 General Electric Company Rotor blade with interior shelf for a flat plate spar cap
US10584678B2 (en) 2015-09-01 2020-03-10 General Electric Company Shear web for a wind turbine rotor blade
US10422315B2 (en) 2015-09-01 2019-09-24 General Electric Company Pultruded components for a shear web of a wind turbine rotor blade
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
US10113532B2 (en) 2015-10-23 2018-10-30 General Electric Company Pre-cured composites for rotor blade components
US10349968B2 (en) * 2016-05-02 2019-07-16 Covidien Lp Devices, systems, and methods for establishing electrical and fluid connections to surgical instruments
US10161777B2 (en) * 2016-06-14 2018-12-25 Badger Meter, Inc. Water meter with magnetically driven flow restriction valve
DK3468786T3 (da) 2016-06-14 2022-01-17 Lm Wp Patent Holding As Fremgangsmåde til fremstilling af en vindmøllevinge
US10422316B2 (en) 2016-08-30 2019-09-24 General Electric Company Pre-cured rotor blade components having areas of variable stiffness
US10738759B2 (en) 2017-02-09 2020-08-11 General Electric Company Methods for manufacturing spar caps for wind turbine rotor blades
US10527023B2 (en) 2017-02-09 2020-01-07 General Electric Company Methods for manufacturing spar caps for wind turbine rotor blades
US10987879B2 (en) 2017-03-02 2021-04-27 General Electric Company Methods of manufacturing rotor blade components for a wind turbine
US10465653B2 (en) 2017-06-21 2019-11-05 General Electric Company Wind turbine blade with hybrid spar cap and associated method for making
EP3427931B1 (en) * 2017-07-13 2020-03-11 LM Wind Power International Technology II ApS A wind turbine blade and a method of manufacturing the wind turbine blade
CA3073633A1 (en) 2017-09-04 2019-03-07 Lm Wind Power International Technology Ii Aps A wind turbine blade and a method of manufacturing the wind turbine blade
US10688737B2 (en) * 2017-09-14 2020-06-23 General Electric Company Method for forming fiber-reinforced polymer components
US11519382B2 (en) 2017-10-02 2022-12-06 Vestas Wind Systems A/S Relating to structural components for wind turbine blades
US10677216B2 (en) 2017-10-24 2020-06-09 General Electric Company Wind turbine rotor blade components formed using pultruded rods
US11738530B2 (en) 2018-03-22 2023-08-29 General Electric Company Methods for manufacturing wind turbine rotor blade components
DE102018112833A1 (de) * 2018-05-29 2019-12-05 Wobben Properties Gmbh Windenergieanlagen-Rotorblatt
CN109732806B (zh) * 2019-02-14 2021-06-04 上海电气风电集团股份有限公司 用于风电叶片的拉挤件、风电叶片的灌注方法及风电叶片
CN114072264B (zh) 2019-07-16 2024-06-21 Lm风力发电公司 制造在风力涡轮转子叶片部件中使用的面板的系统和方法
CN114072263B (zh) 2019-07-16 2024-06-21 Lm风力发电公司 制造在风力涡轮转子叶片部件中使用的面板的系统和方法
CN112440490A (zh) * 2019-08-30 2021-03-05 科思创德国股份有限公司 一种制备涡轮风机叶片主梁/辅梁的方法
GB202008395D0 (en) * 2020-06-04 2020-07-22 Lm Wind Power As Pultruded fibre-reinforced strip for a reinforced structure, such as a spar cap
CN111873489A (zh) * 2020-07-30 2020-11-03 上海电气风电集团股份有限公司 一种板材加工设备、板材拉挤工艺及板材
EP4019233B1 (en) 2020-12-22 2025-03-12 Siemens Gamesa Renewable Energy A/S Method of manufacturing an adaptable carbon-fibre beam
GB202020936D0 (en) 2020-12-23 2021-02-17 Lm Wind Power As Method of manufacturing a wind turbine blade
CN114412827B (zh) * 2021-12-22 2024-04-19 集美大学 一体化碳纤维风机叶片及其成型方法
GB2619916B (en) * 2022-06-14 2025-05-21 Anemoi Marine Tech Limited A sail body for forming part of a wind assisted propulsion device
WO2024006078A1 (en) * 2022-06-27 2024-01-04 Helicoid Industries Inc. High impact-resistant, reinforced fiber for leading edge protection of aerodynamic structures
CN115042350B (zh) * 2022-07-15 2026-01-27 固瑞特模具（太仓）有限公司 一种风电叶片模具结构
WO2025021460A1 (en) 2023-07-24 2025-01-30 Lm Wind Power A/S Separation comb for avoiding misalignments of pultrusions in a spar cap
US12320328B1 (en) * 2024-12-05 2025-06-03 King Saud University Wind turbine blade made with date palm tree material

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB648562A (en) 1949-06-14 1951-01-10 Hoover Ltd Improvements relating to flexible tubing
FR2345600A1 (fr) 1975-06-09 1977-10-21 Bourquardez Gaston Eolienne a paliers fluides
US4474536A (en) * 1980-04-09 1984-10-02 Gougeon Brothers, Inc. Wind turbine blade joint assembly and method of making wind turbine blades
DE3014347C2 (de) * 1980-04-15 1983-05-26 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Verfahren zur Herstellung von schaumkerngestützen, faserverstärkten Kunststoff-Formkörpern wie Flügel, Rotorblätter etc. großer Längen-und Breitenausdehnung
NL8104019A (nl) 1981-08-28 1983-03-16 Jan Bos Werkwijze voor het vervaardigen van voorwerpen uit gewapende kunststof.
GB2105633B (en) * 1981-08-28 1985-07-31 Dowty Rotol Ltd Foam-containing structures
US4465537A (en) * 1982-05-19 1984-08-14 North Wind Power Company, Inc. Method of making a wooden wind turbine blade
GB2168111B (en) * 1984-12-08 1988-05-18 Rolls Royce Rotor aerofoil blade containment
FR2586966B1 (fr) 1985-09-11 1988-02-26 France Etat Armement Structures multicanaux en materiaux composites, procedes et demi-produits pour la fabrication de celles-ci
US5375324A (en) * 1993-07-12 1994-12-27 Flowind Corporation Vertical axis wind turbine with pultruded blades
US5958325A (en) 1995-06-07 1999-09-28 Tpi Technology, Inc. Large composite structures and a method for production of large composite structures incorporating a resin distribution network
US5904972A (en) 1995-06-07 1999-05-18 Tpi Technology Inc. Large composite core structures formed by vacuum assisted resin transfer molding
DK173460B2 (da) 1998-09-09 2004-08-30 Lm Glasfiber As Vindmöllevinge med lynafleder
ES2573671T3 (es) 1999-12-28 2016-06-09 Milliken & Company Núcleos de material compuesto reforzados con fibras
DE10014376A1 (de) 2000-01-18 2001-07-19 Thomas Gmbh & Co Technik Innovation Kg Verfahren zur Herstellung eines länglichen, insbesondere leistenartigen Gegenstands
JP3894035B2 (ja) 2001-07-04 2007-03-14 東レ株式会社 炭素繊維強化基材、それからなるプリフォームおよび複合材料
CN1975152B (zh) * 2001-07-19 2012-03-21 维斯塔斯风力系统集团公司 风力涡轮机叶片
US7060156B2 (en) 2001-07-23 2006-06-13 Vrac, Llc Three-dimensional spacer fabric resin interlaminar infusion media process and vacuum-induced reinforcing composite laminate structures
NO20020618L (no) 2001-12-12 2003-06-13 Crs As Armeringsstang for forsterkning av materialer
DE10336461A1 (de) 2003-08-05 2005-03-03 Aloys Wobben Verfahren zur Herstellung eines Rotorblattes einer Windenergieanlage
NL1024463C2 (nl) * 2003-10-06 2005-04-07 Polymarin Holding B V Rotor voor gebruik in een windturbine en werkwijze voor het maken van de rotor.
CN101137841B (zh) 2005-02-03 2013-01-09 维斯塔斯风力系统有限公司 制造风轮机叶片壳体构件的方法

Also Published As

Publication number Publication date
CN101137841A (zh) 2008-03-05
CA2595356A1 (en) 2006-08-10
EP1846657B1 (en) 2013-08-21
JP2008528875A (ja) 2008-07-31
EP2562413B1 (en) 2018-10-24
BRPI0519889B1 (pt) 2019-09-10
AU2005326558B2 (en) 2009-05-28
US20080159871A1 (en) 2008-07-03
MX2007009390A (es) 2008-02-14
WO2006082479A1 (en) 2006-08-10
EP1846657A1 (en) 2007-10-24
EP2562413A1 (en) 2013-02-27
US8353674B2 (en) 2013-01-15
AU2005326558A1 (en) 2006-08-10
US8047798B2 (en) 2011-11-01
CN101137841B (zh) 2013-01-09
US20120009070A1 (en) 2012-01-12
AU2005326558B9 (en) 2009-10-01

Similar Documents

Publication Publication Date Title
BRPI0519889A2 (pt) método de fabricação de um elemento de invólucro de pá de turbina eólica, método de fabricação de uma pá de turbina eólica, pá de turbina eólica, elemento de invólucro de pá de turbina eólica, uso de um método, e subconjunto
BR112018076472A2 (pt) lâmina de turbina eólica com juntas de cola melhoradas e método relacionado
BR112012012614A2 (pt) compósitos de aerogel e método para os fazer e usar.
BR102015018910A8 (pt) método de fabricação de uma pá de rotor de uma turbina eólica, pá de rotor de uma turbina eólica e método de fabricação de uma pá de rotor de uma turbina eólica
BRPI0817359A2 (pt) "turbina eólica, arranjo de formação de borda para um aerofólio e arranjo de aerofólio para uma pá de uma turbina eólica"
DE602004001069D1 (de) Gasturbinenstatorschaufelsegment mit einem zweigeteilten Hohlraum
NZ595849A (en) Rotor blade, rotor blade element and production method
DE502005001133D1 (de) Deckhaut für eine formvariable aerodynamische Fläche
EA200801999A1 (ru) Новая полимерная композиция
DE602004019872D1 (de) Turbinenschaufel mit hinterschnittener Plattform an der Hinterkante
BR112013007102A2 (pt) ferramenta de revestimento da lâmina de uma pá de turbina para a usinagem do pé que compreende um berço móvel em rotação
CL2010001582A1 (es) Polvo de polimeros redispersable en agua,que contiene por lo menos un latex natural modificado; proceso de preparacion; uso como aditivo en composiciones de materiales de construcion; composiciones; proceso para hidrofobizar y/o flexibilizar composiciones curadas de materiales de construccion.
BR112015006380A2 (pt) palheta de motor de turbina, e, motor de turbina
EP2105579A3 (en) An article formed from a composite material
DE602004000633D1 (de) Turbinenschaufel
BR112017001494A2 (pt) molde, e, métodos para montar um molde para moldar uma pá de turbina eólica ou uma parte estrutural alongada da mesma e para moldar uma pá de turbina eólica ou uma parte estrutural alongada da mesma.
BRPI0418037A (pt) método e disposição para orientar um elemento de ponte relativamente a um implante dentário
BR112016001910A2 (pt) método para fabricar um invólucro de motor de turbina, invólucro de motor de turbina e motor de turbina
DK1887221T3 (da) Vindkraftanlæg samt rotorbladindstillingsdrev
BR112014030049A2 (pt) unidade de pá para um rotor de turbina eólica
BR112016002428A2 (pt) método para fabricação de uma moldagem compósita, moldagem compósita, componente em sanduíche, elemento de pá de rotor, e, usina de energia eólica
BR112018075679A2 (pt) molde de pá para manufaturar uma parte de revestimento de pá de uma pá de turbina eólica e método relacionado
ATE474998T1 (de) Dampfturbine mit lagerstreben
BRPI0816621A2 (pt) "método para aumentar a quantidade de glicose e outros açúcares e peptídeos liberados de um material de partida de fibra e método para a obtenção de um fibra hidrolisada sólida para a produção de bio-óleo"
BR112012014352A2 (pt) material de endurecimento de polímero termoplástico, e, método para fabricar uma parte de compósito

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A, 5A E 6A ANUIDADES.

B25G Requested change of headquarter approved

Owner name: VESTAS WIND SYSTEMS A/S (DK)

Free format text: ENDERECO DO DEPOSITANTE ALTERADO CONFORME SOLICITADO NA PETICAO NO 018120010189/SP DE 28/03/2012.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B25G Requested change of headquarter approved

Owner name: VESTAS WIND SYSTEMS A/S (DK)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/09/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/09/2019, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2812 DE 26-11-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.