DK3721076T3 - Indsats til en vindmøllevingerod - Google Patents

Indsats til en vindmøllevingerod Download PDF

Info

Publication number
DK3721076T3
DK3721076T3 DK18821698.0T DK18821698T DK3721076T3 DK 3721076 T3 DK3721076 T3 DK 3721076T3 DK 18821698 T DK18821698 T DK 18821698T DK 3721076 T3 DK3721076 T3 DK 3721076T3
Authority
DK
Denmark
Prior art keywords
insert
wing root
windmill wing
windmill
root
Prior art date
Application number
DK18821698.0T
Other languages
English (en)
Inventor
Jonathan Smith
James Smith
Robert Ernst
Mark Folsom
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 DK3721076T3 publication Critical patent/DK3721076T3/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
    • F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
    • 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
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum
    • 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
    • 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
    • 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
    • B29K2105/20—Inserts
    • 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
    • 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
    • B29L2031/748—Machines or parts thereof not otherwise provided for
    • B29L2031/7504—Turbines
    • 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
    • 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
    • F05B2230/21—Manufacture essentially without removing material by casting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Wind Motors (AREA)
DK18821698.0T 2017-12-08 2018-12-07 Indsats til en vindmøllevingerod DK3721076T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762596255P 2017-12-08 2017-12-08
DKPA201870016 2018-01-11
PCT/DK2018/050333 WO2019110070A1 (en) 2017-12-08 2018-12-07 Insert for a wind turbine blade root

Publications (1)

Publication Number Publication Date
DK3721076T3 true DK3721076T3 (da) 2022-12-19

Family

ID=64734020

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18821698.0T DK3721076T3 (da) 2017-12-08 2018-12-07 Indsats til en vindmøllevingerod

Country Status (6)

Country Link
US (2) US11530679B2 (da)
EP (2) EP3721076B1 (da)
CN (1) CN111684155B (da)
DK (1) DK3721076T3 (da)
ES (1) ES2934863T3 (da)
WO (1) WO2019110070A1 (da)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019110071A1 (en) 2017-12-08 2019-06-13 Vestas Wind Systems A/S Insert and blank for a wind turbine blade root
DE102019000053A1 (de) * 2019-01-08 2020-07-23 Senvion Gmbh Pultrudate mit Erhebungen und Rillen
WO2021104586A1 (en) * 2019-11-29 2021-06-03 Vestas Wind Systems A/S Improvements relating to wind turbine blade manufacture
EP4039436A1 (en) * 2021-02-03 2022-08-10 Nordex Blade Technology Centre APS A method of manufacturing a wind turbine rotor blade element with a metal insert
DE102021201106A1 (de) * 2021-02-05 2022-08-11 Siemens Mobility GmbH Verfahren zur Herstellung eines plattenförmigen Faserverbund-Bauteils mit wenigstens einer Krümmung
EP4092261A1 (en) * 2021-05-21 2022-11-23 Nordex Energy SE & Co. KG A wind turbine rotor blade element with connection assemblies
EP4112920A1 (en) * 2021-06-28 2023-01-04 LM Wind Power Blades S.A.S. A root end assembly for manufacturing a wind turbine blade
FR3124758B1 (fr) * 2021-07-05 2023-12-15 Inst De Rech Tech Jules Verne Procédé de fabrication d’une pièce axisymétrique creuse en matériau composite
CN113431735A (zh) * 2021-08-12 2021-09-24 连云港中复连众复合材料集团有限公司 风电设备、风电叶片根部连接结构及其制造方法
DK181233B1 (en) * 2021-10-05 2023-05-23 Envision Energy Denmark Aps A root bushing, a bushing insert thereof, a wind turbine blade comprising said root bushing and a manufacturing method thereof
EP4245985A1 (en) * 2022-03-14 2023-09-20 Siemens Gamesa Renewable Energy Innovation & Technology S.L. Root bushing, wind turbine rotor blade and method
WO2024132066A1 (en) * 2022-12-21 2024-06-27 Vestas Wind Systems A/S A wind turbine blade
DE102023100608A1 (de) 2023-01-12 2024-07-18 Nordex Energy Se & Co. Kg Insert für ein Windenergieanlagenrotorblatt sowie Windenergieanlagenrotorblatt
EP4438887A1 (en) * 2023-03-27 2024-10-02 Nordex Blade Technology Centre ApS Laminate structure for a flange connection of a wind turbine rotor blade, connecting element, wind turbine rotor blade and method for manufacturing a laminate structure
CN118404836B (zh) * 2024-07-04 2024-10-01 常州市宏发纵横新材料科技股份有限公司 一种风电叶片用根部螺栓套组件拉挤量产制备方法
CN118438700B (zh) * 2024-07-08 2024-09-20 新创碳谷集团有限公司 一种风电叶片叶根螺套组件拉挤成型加工方法
CN118438699B (zh) * 2024-07-08 2024-09-17 新创碳谷集团有限公司 一种风电叶片叶根结构的加工方法
CN118493897B (zh) * 2024-07-19 2024-09-24 常州市宏发纵横新材料科技股份有限公司 一种叶根螺栓套缠绕加工成型方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260332A (en) * 1979-03-22 1981-04-07 Structural Composite Industries, Inc. Composite spar structure having integral fitting for rotational hub mounting
JP4515765B2 (ja) * 2002-01-11 2010-08-04 ファイバーライン・アクティーゼルスカブ ファイバー補強構造要素の製造方法
DE10214340C1 (de) 2002-03-28 2003-11-27 Aerodyn Eng Gmbh Blattanschluß für die Rotorblätter einer Windenergieanlage und Verfahren zu dessen Herstellung
GB0818467D0 (en) * 2008-10-08 2008-11-12 Blade Dynamics Ltd An insert for forming an end connection in a uni-axial composite material
US9995271B2 (en) * 2011-04-11 2018-06-12 Lm Wp Patent Holding A/S Wind turbine blade with tapering root bushings
US20140030094A1 (en) 2011-04-11 2014-01-30 Lm Wp Patent Holding A/S Wind turbine blade having a root region with elongated fastening members provided with metal fibres
WO2012140039A2 (en) * 2011-04-11 2012-10-18 Lm Wind Power A/S Wind turbine blade comprising circumferential retaining means in root regions
EP2551512B1 (en) * 2011-07-27 2014-04-16 Alstom Renovables España, S.L. Wind turbine blade connector assembly
GB201118419D0 (en) * 2011-10-25 2011-12-07 Blade Dynamics Ltd A method of making a root end joint of a wind turbine blade and a root segment for such a joint
CN104822936A (zh) * 2012-09-17 2015-08-05 Lmwp专利控股有限公司 具有紧固装置的风力涡轮机叶片
EP2781344B1 (en) * 2013-03-21 2019-10-09 GE Renewable Technologies Wind B.V. Method of manufacturing a portion of a wind turbine blade
EP2952735A1 (en) * 2014-06-05 2015-12-09 Siemens Aktiengesellschaft A root bushing for a wind turbine rotor blade, a wind turbine rotor blade, a wind turbine and a method for manufacturing a wind turbine rotor blade for a wind turbine
US10190571B2 (en) * 2015-07-01 2019-01-29 General Electric Company Ring insert for a wind turbine rotor blade
US9970304B2 (en) * 2015-07-22 2018-05-15 General Electric Company Rotor blade root assembly for a wind turbine
CN106739022B (zh) 2016-12-30 2019-02-19 湖南飞沃新能源科技股份有限公司 一种风电叶片预埋螺套组件及其模具及其生产方法
GB201712722D0 (en) * 2017-08-08 2017-09-20 Dfs Composites Ltd Method of manufacturing a wind turbine blade root prefab, and a wind turbine blade root prefab
US11453183B2 (en) * 2018-12-20 2022-09-27 Vestas Wind Systems A/S Wind turbine blade manufacture
DE102018133644A1 (de) * 2018-12-28 2020-07-02 Clarios Germany Gmbh & Co. Kgaa Verfahren zum verschweissen von zell-interkonnektoren, sowie schweisselektrodenanordnung hierfür
WO2021173910A1 (en) * 2020-02-28 2021-09-02 Tpi Composites, Inc. Pre-kitted infusion package including vacuum bag with built-in infusion channels and consumables

Also Published As

Publication number Publication date
ES2934863T3 (es) 2023-02-27
EP4151851A1 (en) 2023-03-22
CN111684155B (zh) 2023-02-17
US12085054B2 (en) 2024-09-10
CN111684155A (zh) 2020-09-18
EP3721076A1 (en) 2020-10-14
EP3721076B1 (en) 2022-12-07
US20230073360A1 (en) 2023-03-09
WO2019110070A1 (en) 2019-06-13
US20200347820A1 (en) 2020-11-05
US11530679B2 (en) 2022-12-20

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