ATE525505T1 - Verfahren zur herstellung eines windturbinenblatts und verwendung einer lasttragenden matte zur armierung einer windturbinenblattkonstruktion - Google Patents

Verfahren zur herstellung eines windturbinenblatts und verwendung einer lasttragenden matte zur armierung einer windturbinenblattkonstruktion

Info

Publication number
ATE525505T1
ATE525505T1 AT08848052T AT08848052T ATE525505T1 AT E525505 T1 ATE525505 T1 AT E525505T1 AT 08848052 T AT08848052 T AT 08848052T AT 08848052 T AT08848052 T AT 08848052T AT E525505 T1 ATE525505 T1 AT E525505T1
Authority
AT
Austria
Prior art keywords
wind turbine
turbine blade
reinforcement
load
producing
Prior art date
Application number
AT08848052T
Other languages
English (en)
Inventor
Andrew Hedges
Tomas Vronsky
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=40451254&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE525505(T1) "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
Application granted granted Critical
Publication of ATE525505T1 publication Critical patent/ATE525505T1/de

Links

Classifications

    • 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
    • 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
    • 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
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • B29C70/342—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using isostatic pressure
    • 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
    • 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
    • B29C70/543—Fixing the position or configuration of fibrous reinforcements before or during moulding
    • 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
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/002—Inorganic yarns or filaments
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/002—Inorganic yarns or filaments
    • D04H3/004—Glass yarns or filaments
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/10—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically
    • D04H3/115—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically by applying or inserting filamentary binding elements
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/12—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with filaments or yarns secured together by chemical or thermo-activatable bonding agents, e.g. adhesives, applied or incorporated in liquid or solid form
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/62—Stitching
    • 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
    • B29C66/721—Fibre-reinforced materials
    • 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
    • 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
    • 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)
  • Textile Engineering (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wind Motors (AREA)
AT08848052T 2007-11-09 2008-11-07 Verfahren zur herstellung eines windturbinenblatts und verwendung einer lasttragenden matte zur armierung einer windturbinenblattkonstruktion ATE525505T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200701587 2007-11-09
PCT/DK2008/000392 WO2009059604A1 (en) 2007-11-09 2008-11-07 A structural mat for reinforcing a wind turbine blade structure, a wind turbine blade and a method for manufacturing a wind turbine blade

Publications (1)

Publication Number Publication Date
ATE525505T1 true ATE525505T1 (de) 2011-10-15

Family

ID=40451254

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08848052T ATE525505T1 (de) 2007-11-09 2008-11-07 Verfahren zur herstellung eines windturbinenblatts und verwendung einer lasttragenden matte zur armierung einer windturbinenblattkonstruktion

Country Status (7)

Country Link
US (3) US8529717B2 (de)
EP (1) EP2217748B1 (de)
CN (1) CN101855396B (de)
AT (1) ATE525505T1 (de)
DK (1) DK2217748T3 (de)
ES (1) ES2372440T3 (de)
WO (1) WO2009059604A1 (de)

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009135902A2 (en) 2008-05-07 2009-11-12 Vestas Wind Systems A/S A sectional blade
KR101621275B1 (ko) * 2008-05-16 2016-05-16 엑스이엠시 다르윈드 비.브이. 터빈 블레이드 절반부의 제조 방법, 터빈 블레이드 절반부, 터빈 블레이드의 제조 방법 및 터빈 블레이드
CN102308083B (zh) 2008-12-05 2016-04-13 模组风能公司 高效风轮机叶片
CN102325646B (zh) * 2009-01-21 2016-12-28 维斯塔斯风力系统集团公司 通过嵌入预固化纤维增强树脂层制造风轮机叶片的方法
DE102009017586A1 (de) * 2009-04-19 2010-10-28 Timber Tower Gmbh Turm für eine Windkraftanlage
DK2507508T3 (en) * 2009-12-02 2015-05-04 Vestas Wind Sys As SECTION DIVIDED WINDOW LEAVES
EP2335908A1 (de) * 2009-12-18 2011-06-22 Siemens Aktiengesellschaft Anordnung für den Aufbau einer Schaufel
BR112012017122B1 (pt) 2010-01-14 2021-09-28 Senvion Gmbh Feixe compósito para uma pá de turbina eólica
US10137542B2 (en) 2010-01-14 2018-11-27 Senvion Gmbh Wind turbine rotor blade components and machine for making same
CN102905866A (zh) * 2010-03-03 2013-01-30 西门子公司 用于模制风力涡轮机叶片的方法和模具
US20110221093A1 (en) * 2010-03-12 2011-09-15 Nathaniel Perrow Method and system for manufacturing wind turbine blades
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
CN102166822B (zh) * 2010-12-20 2013-06-19 洛阳双瑞风电叶片有限公司 一种风力发电叶片下壳体与前缘粘贴角一体成型的方法
EP2476540A1 (de) * 2011-01-18 2012-07-18 Siemens Aktiengesellschaft Versteifungsplatte zur Verwendung in einem faserverstärkten Laminat, faserverstärktes Laminat und Windturbinenschaufel, und Herstellungsverfahren für ein faserverstärktes Laminat
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
EP2511083A1 (de) * 2011-04-14 2012-10-17 Siemens Aktiengesellschaft Verfahren zur Herstellung eines Werkstücks mit vakuumunterstützem Harztransfergiessen
DE102011007630B4 (de) * 2011-04-18 2017-08-24 Sgl Carbon Se Strang aus Teilsträngen
EP2543874A1 (de) * 2011-07-06 2013-01-09 LM Wind Power A/S Windturbinenschaufel
GB2497578B (en) * 2011-12-16 2015-01-14 Vestas Wind Sys As Wind turbine blades
CN107557995B (zh) * 2012-04-04 2021-04-30 复合材料公司 转化玻璃纤维织物材料的方法
EP2874803B1 (de) * 2012-07-20 2016-10-05 Ahlstrom Corporation Gesteppte unidirektionale oder multiaxiale verstärkung und verfahren zu ihrer herstellung
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
US20140119932A1 (en) * 2012-10-31 2014-05-01 General Electric Company Structural members for a wind turbine rotor blade
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
US9394881B2 (en) * 2013-05-29 2016-07-19 Siemens Aktiengesellschaft Wind turbine blade and method of fabricating a wind turbine blade
US20150023799A1 (en) * 2013-07-19 2015-01-22 Kyle K. Wetzel Structural Member with Pultrusions
GB2520007A (en) * 2013-11-05 2015-05-13 Vestas Wind Sys As Improvements relating to wind turbine rotor blades
GB2520083A (en) * 2013-11-11 2015-05-13 Vestas Wind Sys As Wind turbine blades
GB201320166D0 (en) * 2013-11-15 2014-01-01 Vestas Wind Sys As Wind turbine components
US10533535B2 (en) * 2014-03-19 2020-01-14 Korecarbon Llc Turbine blade
EP2927481B1 (de) * 2014-03-31 2021-09-22 Siemens Gamesa Renewable Energy A/S Rotorblatt für eine windturbine
ES2600602T3 (es) * 2014-04-03 2017-02-10 Siemens Aktiengesellschaft Malla de fibra componente para una turbina eólica, aparato para producir la malla de fibra y método para producir la malla de fibra
DK3161199T3 (da) 2014-06-30 2019-06-24 Hexcel Holding Gmbh Nonwoven-stoffer
GB2528850A (en) * 2014-07-31 2016-02-10 Vestas Wind Sys As Improvements relating to reinforcing structures for wind turbine blades
US9822761B2 (en) 2014-08-13 2017-11-21 General Electric Company Structural components and methods of manufacturing
DE102014221966B4 (de) 2014-10-28 2018-07-12 Senvion Gmbh Verfahren zum Herstellen eines Rotorblatts einer Windenergieanlage
US20160146185A1 (en) * 2014-11-25 2016-05-26 General Electric Company Methods for manufacturing a spar cap for a wind turbine rotor blade
US20160160837A1 (en) * 2014-12-04 2016-06-09 General Electric Company Pultruded rotor blade components having interlocking edges
DE102014018498A1 (de) 2014-12-16 2016-06-16 Senvion Gmbh Anordnung pultrudierter Stäbe
EP3256299A1 (de) * 2015-02-11 2017-12-20 Senvion GmbH Windturbinenrotorschaufelkomponenten und maschine zur herstellung davon
EP3061596B1 (de) 2015-02-27 2021-05-05 Siemens Gamesa Renewable Energy A/S Fixierung von Fasergewebeschichten in Formen für Windturbinenschaufeln
US9897065B2 (en) 2015-06-29 2018-02-20 General Electric Company Modular wind turbine rotor blades and methods of assembling same
US10337490B2 (en) 2015-06-29 2019-07-02 General Electric Company Structural component for a modular rotor blade
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
US9951750B2 (en) 2015-07-30 2018-04-24 General Electric Company Rotor blade with interior shelf for a flat plate spar cap
DE102015216253A1 (de) * 2015-08-26 2017-03-02 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung einer Faserbandanordnung mit einer Mehrzahl von weitgehend parallel zueinander angeordneten Multifilamentgarnen
US10422315B2 (en) 2015-09-01 2019-09-24 General Electric Company Pultruded components for a shear web of a wind turbine rotor blade
US10584678B2 (en) 2015-09-01 2020-03-10 General Electric Company Shear web for 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
WO2017220794A1 (en) * 2016-06-24 2017-12-28 Lm Wind Power International Technology Ii Aps Wind turbine blade and method of manufacturing a wind turbine blade
DE102016007675A1 (de) * 2016-06-24 2017-12-28 Senvion Gmbh Hinterkantengurt mit Rechteckquerschnitt
US10422316B2 (en) 2016-08-30 2019-09-24 General Electric Company Pre-cured rotor blade components having areas of variable stiffness
WO2018130257A1 (en) * 2017-01-12 2018-07-19 Vestas Wind Systems A/S Method and apparatus for assembling a wind turbine blade having an internal web
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
JP6672233B2 (ja) * 2017-09-25 2020-03-25 三菱重工業株式会社 複合材翼の成形方法、複合材翼及び複合材翼の成形型
US10677216B2 (en) 2017-10-24 2020-06-09 General Electric Company Wind turbine rotor blade components formed using pultruded rods
DE102017127868A1 (de) * 2017-11-24 2019-05-29 Saertex Gmbh & Co. Kg Unidirektionales Gelege und dessen Verwendung
US11738530B2 (en) 2018-03-22 2023-08-29 General Electric Company Methods for manufacturing wind turbine rotor blade components
EP3569392B1 (de) * 2018-05-17 2021-07-07 Siemens Gamesa Renewable Energy A/S Pultrusionsverfahren und -vorrichtung
CN108869167B (zh) * 2018-06-07 2020-05-05 武汉理工大学 风机叶片大梁及其制备方法
ES2955532T3 (es) * 2018-06-11 2023-12-04 Vestas Wind Sys As Estructura de larguero de pala de turbina eólica y método de fabricación
FR3085297B1 (fr) * 2018-08-29 2020-11-06 Safran Procede de fabrication d'une piece composite de turbomachine
US10895244B2 (en) 2018-09-25 2021-01-19 General Electric Company Joint interface for wind turbine rotor blade components
WO2020106766A1 (en) * 2018-11-19 2020-05-28 Shape Corp. Pultruded beam with tracer element for locating fiber reinforcement position
EP3887132B1 (de) * 2018-11-30 2025-07-02 Arris Composites Inc. Verfahren zur herstellung von pressformgepressten faserverbundteilen
US12313031B2 (en) * 2018-12-21 2025-05-27 Lm Wind Power Us Technology Aps Wind turbine blade and method of manufacturing a wind turbine blade
EP3741981B1 (de) * 2019-05-21 2023-03-15 Rolls-Royce Deutschland Ltd & Co KG Modusgeformte komponenten
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
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
GB202019488D0 (en) * 2020-11-20 2021-01-27 Lm Wind Power Blades India Pvt Ltd Aeroelastic stable wind turbine blade
ES3036217T3 (en) * 2021-03-04 2025-09-16 Lm Wind Power As Fibre-reinforcement fabric for a wind turbine blade component
US12320328B1 (en) * 2024-12-05 2025-06-03 King Saud University Wind turbine blade made with date palm tree material
CN119737265B (zh) * 2025-03-06 2025-07-25 港理大(杭州)技术创新研究院有限公司 一种风力机叶片的主梁结构

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2042010B (en) 1979-02-02 1983-01-26 Ppg Industries Inc Method for preparing composite strands of resin carbon and glass and product formed from said strands
BR8105757A (pt) 1980-10-02 1982-05-25 United Technologies Corp Processo pra a producao de um aerofolio
NL8104019A (nl) * 1981-08-28 1983-03-16 Jan Bos Werkwijze voor het vervaardigen van voorwerpen uit gewapende kunststof.
US4664961A (en) 1984-03-16 1987-05-12 Knytex, Inc. Structural fiber pre-forms and method of making
CN2044658U (zh) * 1988-11-07 1989-09-20 上海化工机械二厂 玻璃钢空腹风机叶片
US5476627A (en) * 1994-06-24 1995-12-19 Bell Helicopter Textron Inc. Composite molding process utilizing tackified fabric material
AU6206298A (en) 1996-12-31 1998-07-31 Owens-Corning Fiberglas Espana, S.A. Complex fabric having layers made from glass fibers and tissue paper
EP1145841B8 (de) * 1998-10-12 2009-08-12 Nitto Boseki Co., Ltd. Verfahren zur herstellung einer multidirektionalen verstärkungsfaserbasis für verbundmaterialien
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
CA2517951C (en) * 2003-03-06 2008-08-05 Vestas Wind Systems A/S Pre-form and method of preparing a pre-form
DE10336461A1 (de) 2003-08-05 2005-03-03 Aloys Wobben Verfahren zur Herstellung eines Rotorblattes einer Windenergieanlage
DK176051B1 (da) * 2004-01-26 2006-02-27 Lm Glasfiber As Fibermåtte og en metode til fremstilling af en fibermåtte
DE202005005957U1 (de) 2005-04-14 2005-06-16 Polystal Composites Gmbh Dekorationselement
FR2890398B1 (fr) 2005-09-07 2007-11-30 Saint Gobain Vetrotex Etoffe complexe pour moulage par infusion
BR112012017122B1 (pt) * 2010-01-14 2021-09-28 Senvion Gmbh Feixe compósito para uma pá de turbina eólica
US8192169B2 (en) * 2010-04-09 2012-06-05 Frederick W Piasecki Highly reliable, low cost wind turbine rotor blade

Also Published As

Publication number Publication date
US20130333823A1 (en) 2013-12-19
US20180297308A1 (en) 2018-10-18
CN101855396A (zh) 2010-10-06
US8529717B2 (en) 2013-09-10
US9895856B2 (en) 2018-02-20
US20100314028A1 (en) 2010-12-16
EP2217748B1 (de) 2011-09-21
ES2372440T3 (es) 2012-01-19
DK2217748T3 (da) 2011-12-19
EP2217748A1 (de) 2010-08-18
WO2009059604A1 (en) 2009-05-14
CN101855396B (zh) 2012-07-18

Similar Documents

Publication Publication Date Title
ATE525505T1 (de) Verfahren zur herstellung eines windturbinenblatts und verwendung einer lasttragenden matte zur armierung einer windturbinenblattkonstruktion
DE602007005479D1 (de) Faserige verstärkungsstruktur zur herstellung eines verbundstoffteils
ATE471453T1 (de) Turmteil für eine windturbine, verfahren zur herstellung eines turmteils und verwendungen davon
DE112009001101A5 (de) Verfahren zum Herstellen eines multiaxialen Fadengeleges, unidirektionale Faserlagen und Verfahren zu ihrer Herstellung, multiaxiales Fadengelege und Kompositteil mit einer Matrix
ATE554913T1 (de) Verfahren zur herstellung von mehreren faserverbundbauteilen
ATE542852T1 (de) Seetangfaserverstärkter bioverbundwerkstoff und verfahren zur herstellung davon unter verwendung von hochtemperaturmahlen
ATE553911T1 (de) Verfahren zur versteifung eines faserverbundbauteils sowie vakuummatte und anordnung zur herstellung eines versteiften faserverbundbauteils
JP2012512076A5 (de)
EP1927731A3 (de) Verfahren zur Herstellung von Strukturen mit Montageflanschen
EP2108837A3 (de) Verbundstoff-Windturbinenturm
DE602008004513D1 (de) Verfahren zur herstellung einer verbundhaut im bereich luft- und raumfahrt
WO2009129007A3 (en) Method for producing contoured composite structures and structures produced thereby
CR20130188A (es) Barra de refuerzo y método para fabricar la misma
WO2008148452A3 (de) Verfahren zur herstellung eines strukturhohlbauteils aus faserverstärktem kunststoff
WO2009138203A3 (de) Integrales hohlbauteil aus faserverbundwerkstoff
EP2516147A4 (de) Verfahren zur herstellung einer kernversteiften struktur
ATE517148T1 (de) Partikuläre wachskomposite mit kern/hülle- struktur und verfahren zu deren herstellung sowie deren verwendung
DE602007007905D1 (de) Verfahren zur Herstellung eine Windturbinenschaufel
ATE526146T1 (de) Verfahren und vorrichtung sowie deren verwendung zur herstellung eines faserverbundteils
EP2602097A3 (de) Faserverbundstoffkomponentenanordnung mit mindestens zwei plattenförmigen Verbundstoffstrukturen und Verfahren zu deren Herstellung
ATE530332T1 (de) Verfahren zur herstellung von verbundmaterial durch aufwachsen einer verstärkungsschicht und verwandte vorrichtung
EP2612969A3 (de) Mikrofaserhaltige faserverstärkte Seitenmatten und Herstellungsverfahren
ATE476569T1 (de) Verfahren zur herstellung eines schallisolierenden lasttragenden bodens und schallisolierendes material
DE112009001181A5 (de) Verfahren zur Herstellung eines Rotorblattes für eine Windkraftanlage sowie ein nach diesem Verfahren hergestelltes Rotorblatt
ATE551176T1 (de) Verbundplatte und verfahren zu ihrer herstellung

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties