DK2983882T3 - En fiberpræform til at lægge på en krum overflade af en form - Google Patents

En fiberpræform til at lægge på en krum overflade af en form

Info

Publication number
DK2983882T3
DK2983882T3 DK14717402.3T DK14717402T DK2983882T3 DK 2983882 T3 DK2983882 T3 DK 2983882T3 DK 14717402 T DK14717402 T DK 14717402T DK 2983882 T3 DK2983882 T3 DK 2983882T3
Authority
DK
Denmark
Prior art keywords
add
curved surface
fiber preform
preform
fiber
Prior art date
Application number
DK14717402.3T
Other languages
English (en)
Inventor
Robert Hunter
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 DK2983882T3 publication Critical patent/DK2983882T3/da

Links

Classifications

    • 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
    • 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
    • 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
    • B29C70/88—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced
    • B29C70/887—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced locally reinforced, e.g. by fillers
    • 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
    • B29C70/543—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
    • 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
    • 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
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/07—Parts immersed or impregnated in a matrix
    • B32B2305/076—Prepregs
    • 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
    • B32B2315/00—Other materials containing non-metallic inorganic compounds not provided for in groups B32B2311/00 - B32B2313/04
    • B32B2315/08—Glass
    • B32B2315/085—Glass fiber cloth or fabric
    • 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
    • B32B2603/00—Vanes, blades, propellers, rotors with 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Moulding By Coating Moulds (AREA)
  • Wind Motors (AREA)
  • Laminated Bodies (AREA)
  • Woven Fabrics (AREA)
DK14717402.3T 2013-04-08 2014-04-04 En fiberpræform til at lægge på en krum overflade af en form DK2983882T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201370189 2013-04-08
PCT/DK2014/050082 WO2014166493A1 (en) 2013-04-08 2014-04-04 A fibre preform for laying on a curved surface of a mould

Publications (1)

Publication Number Publication Date
DK2983882T3 true DK2983882T3 (da) 2017-11-06

Family

ID=50486695

Family Applications (1)

Application Number Title Priority Date Filing Date
DK14717402.3T DK2983882T3 (da) 2013-04-08 2014-04-04 En fiberpræform til at lægge på en krum overflade af en form

Country Status (5)

Country Link
US (1) US10179425B2 (da)
EP (1) EP2983882B1 (da)
CN (1) CN105283283B (da)
DK (1) DK2983882T3 (da)
WO (1) WO2014166493A1 (da)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105899353B (zh) * 2013-11-19 2018-08-14 Lm Wp 专利控股有限公司 用于制造风力涡轮机叶片部件的系统和方法
WO2016011655A1 (en) * 2014-07-25 2016-01-28 Suzhou Red Maple Wind Blade Mould Co., Ltd. Mould for moulding wind turbine blade and assembly of mould
DE102014221966B4 (de) 2014-10-28 2018-07-12 Senvion Gmbh Verfahren zum Herstellen eines Rotorblatts einer Windenergieanlage
CN107743440B (zh) * 2015-05-12 2020-03-13 维斯塔斯风力系统有限公司 有关风轮机部件生产的改进
FR3042731B1 (fr) * 2015-10-22 2018-05-04 Institut De Recherche Technologique Jules Verne Procede pour la realisation a plat d'une preforme composite complexe
CN105712123B (zh) * 2016-04-28 2017-10-27 常州市宏发纵横新材料科技股份有限公司 一种增强织物缝纫前的铺设装置及铺设方法
US10830206B2 (en) 2017-02-03 2020-11-10 General Electric Company Methods for manufacturing wind turbine rotor blades and components thereof
US11098691B2 (en) 2017-02-03 2021-08-24 General Electric Company Methods for manufacturing wind turbine rotor blades and components thereof
JP7208158B2 (ja) * 2017-04-25 2023-01-18 ヘクセル レインフォースメンツ ユーケイ リミテッド 局所的な強化材を備えたプリフォーム
US11225942B2 (en) * 2017-07-05 2022-01-18 General Electric Company Enhanced through-thickness resin infusion for a wind turbine composite laminate
CN107379709A (zh) * 2017-07-27 2017-11-24 常州市宏发纵横新材料科技股份有限公司 一种风电叶片预成型生产方法
CN107327376B (zh) * 2017-08-07 2024-01-26 常州市新创智能科技有限公司 一种风电叶片预成型生产线
PL3678852T3 (pl) * 2017-09-04 2023-05-02 Lm Wind Power A/S Łopata do turbiny wiatrowej i sposób wykonywania łopat do turbin wiatrowych
US10865769B2 (en) * 2017-11-21 2020-12-15 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
US11390013B2 (en) 2017-11-21 2022-07-19 General Electric Company Vacuum forming mold assembly and associated methods
US11040503B2 (en) 2017-11-21 2021-06-22 General Electric Company Apparatus for manufacturing composite airfoils
US11248582B2 (en) 2017-11-21 2022-02-15 General Electric Company Multiple material combinations for printed reinforcement structures of rotor blades
US10913216B2 (en) 2017-11-21 2021-02-09 General Electric Company Methods for manufacturing wind turbine rotor blade panels having printed grid structures
US10920745B2 (en) 2017-11-21 2021-02-16 General Electric Company Wind turbine rotor blade components and methods of manufacturing the same
WO2019212554A1 (en) * 2018-05-03 2019-11-07 General Electric Company Methods of manufacturing rotor blade components for a wind turbine
DK3599374T3 (da) * 2018-07-23 2024-03-11 Siemens Gamesa Renewable Energy As Vindmøllevinge, der omfatter et kompositmateriale, og fremgangsmåde til fremstilling af en vindmøllevinge
CA3118024C (en) * 2018-11-12 2024-06-11 Coexpair Handling of pre-formed fabrics
RU2717228C1 (ru) * 2018-12-04 2020-03-18 федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный технический университет имени Н.Э. Баумана" (национальный исследовательский университет)" (МГТУ им. Н.Э. Баумана) Способ изготовления преформ для лопаток компрессора газотурбинного двигателя
CN113123925B (zh) * 2021-04-02 2023-04-18 中材科技风电叶片股份有限公司 梁、叶片、叶片的加工方法以及风电机组
CN113119498B (zh) * 2021-04-27 2022-10-21 中材科技风电叶片股份有限公司 风电叶片的制造方法、缝合块的制造方法及缝合块
EP4166298A1 (en) * 2021-10-18 2023-04-19 LM Wind Power A/S Patterned fibre fabrics for a wind turbine blade preform
CN114311755A (zh) * 2022-01-04 2022-04-12 上海电气风电集团股份有限公司 一种风机叶片的制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0415869B1 (en) * 1989-08-28 1996-07-24 United Technologies Corporation Stabilizing inserts for resin transfer molding
US8246882B2 (en) * 2003-05-02 2012-08-21 The Boeing Company Methods and preforms for forming composite members with interlayers formed of nonwoven, continuous materials
ES2392187T3 (es) * 2006-11-23 2012-12-05 Siemens Aktiengesellschaft Método para fabricar un material laminado reforzado con fibra, uso de este material laminado, pala de turbina eólica y turbina eólica que comprende este material laminado
DE602008004313D1 (de) * 2008-04-29 2011-02-17 Siemens Ag Verfahren zur Herstellung eines faserverstärkten Laminats eines seitlich ausgedehnten Materials, das in eine Seitenrichtung steifer ist als in eine zweite Steinrichtung
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
DK2401497T3 (da) 2009-02-26 2013-10-21 Tecsis Tecnologia E Sist S Avancados S A Fremgangsmåde til fremstilling af vindmølleblade
CN101486258B (zh) * 2009-02-27 2011-04-06 连云港中复连众复合材料集团有限公司 一种兆瓦级风力发电机叶片根部的制作方法
EP2338666B1 (en) 2009-12-22 2013-07-03 Eurocopter Deutschland GmbH Semi-finished product and preform used to manufacture a part made form composite material
EP2400147A1 (en) * 2010-06-25 2011-12-28 Siemens Aktiengesellschaft Root of the blade of a wind turbine
US8360733B2 (en) * 2011-09-09 2013-01-29 General Electric Company Rotor blade for a wind turbine and methods of manufacturing the same
US20150093250A1 (en) * 2013-09-30 2015-04-02 General Electric Company Root stiffener assembly for a wind turbine rotor blade
US9259858B2 (en) * 2013-10-18 2016-02-16 Green Dynamics Corporation Laminate stitching method for improved fiber logistics and placement precision

Also Published As

Publication number Publication date
US20160052173A1 (en) 2016-02-25
EP2983882B1 (en) 2017-09-20
EP2983882A1 (en) 2016-02-17
WO2014166493A1 (en) 2014-10-16
CN105283283B (zh) 2017-05-10
CN105283283A (zh) 2016-01-27
US10179425B2 (en) 2019-01-15

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