PT3099477T - Pá de turbina eólica com transição de fibra melhorada - Google Patents
Pá de turbina eólica com transição de fibra melhoradaInfo
- Publication number
- PT3099477T PT3099477T PT157022419T PT15702241T PT3099477T PT 3099477 T PT3099477 T PT 3099477T PT 157022419 T PT157022419 T PT 157022419T PT 15702241 T PT15702241 T PT 15702241T PT 3099477 T PT3099477 T PT 3099477T
- Authority
- PT
- Portugal
- Prior art keywords
- wind turbine
- turbine blade
- improved fibre
- fibre transition
- transition
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title 1
- 230000007704 transition Effects 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
- F03D1/065—Rotors characterised by their construction elements
- F03D1/0675—Rotors characterised by their construction elements of the blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—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
-
- 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
- B29C70/304—In-plane lamination by juxtaposing or interleaving of plies, e.g. scarf joining
-
- 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
- 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
- B29K2031/00—Use of polyvinylesters or derivatives thereof as moulding material
-
- 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
- B29K2063/00—Use of EP, i.e. epoxy resins or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
- B29K2309/08—Glass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0046—Elastic
-
- 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
- F05B2220/00—Application
- F05B2220/30—Application in 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
- F05B2230/20—Manufacture essentially without removing material
-
- 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
- F05B2240/00—Components
- F05B2240/20—Rotors
- F05B2240/21—Rotors for wind turbines
- F05B2240/221—Rotors for wind turbines with horizontal axis
- F05B2240/2211—Rotors for wind turbines with horizontal axis of the multibladed, low speed, e.g. "American farm" type
-
- 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
- F05B2280/50—Intrinsic material properties or characteristics
- F05B2280/5001—Elasticity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2280/00—Materials; Properties thereof
- F05B2280/60—Properties or characteristics given to material by treatment or manufacturing
- F05B2280/6003—Composites; e.g. fibre-reinforced
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
- Moulding By Coating Moulds (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14153439 | 2014-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
PT3099477T true PT3099477T (pt) | 2021-03-11 |
Family
ID=50028908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT157022419T PT3099477T (pt) | 2014-01-31 | 2015-01-30 | Pá de turbina eólica com transição de fibra melhorada |
Country Status (8)
Country | Link |
---|---|
US (1) | US10330074B2 (pt) |
EP (1) | EP3099477B1 (pt) |
CN (1) | CN106457719B (pt) |
BR (1) | BR112016017579B1 (pt) |
ES (1) | ES2861585T3 (pt) |
MX (1) | MX2016009455A (pt) |
PT (1) | PT3099477T (pt) |
WO (1) | WO2015114100A1 (pt) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201509153D0 (en) * | 2015-05-28 | 2015-07-15 | Blade Dynamics Ltd | A composite member |
JP6110914B2 (ja) * | 2015-09-09 | 2017-04-05 | 富士重工業株式会社 | 複合材構造体及び複合材構造体の製造方法 |
EP3408532B1 (de) | 2016-01-29 | 2022-12-28 | Wobben Properties GmbH | Rotorblatt einer windenergieanlage mit holmgurt und herstellungsverfahren |
CN108691728A (zh) * | 2017-04-10 | 2018-10-23 | 远景能源(江苏)有限公司 | 具有翼梁帽的风力涡轮机叶片及其制备方法和用于该风力涡轮机叶片的翼梁帽单元 |
DE102017112721A1 (de) * | 2017-06-09 | 2018-12-13 | Wobben Properties Gmbh | Verfahren zum Herstellen eines Windenergieanlagen-Rotorblattes |
EP3643912A1 (en) * | 2018-10-25 | 2020-04-29 | LM Wind Power A/S | A wind turbine blade with multiple spar caps |
US11761422B2 (en) * | 2018-12-10 | 2023-09-19 | Vestas Wind Systems A/S | Relating to wind turbine blade manufacture |
DK3719297T3 (da) * | 2019-04-05 | 2023-01-30 | Siemens Gamesa Renewable Energy As | Bom til en vindmøllevinge og en fremgangsmåde til fremstilling deraf |
US11131290B2 (en) * | 2019-06-25 | 2021-09-28 | General Electric Company | Scarf connection for a wind turbine rotor blade |
DE102019118317A1 (de) * | 2019-07-05 | 2021-01-07 | Wobben Properties Gmbh | Rotorblatt für eine Windenergieanlage, Rotorblattsegment, Windenergieanlage und Verfahren zur Herstellung eines Rotorblattes |
DE112020006109T5 (de) * | 2020-03-19 | 2022-11-03 | Hitachi Astemo, Ltd. | Rohrkörper-zwischenstück und verfahren zur herstellung eines rohrkörpers |
CN111469443B (zh) * | 2020-04-20 | 2021-08-27 | 三一重能股份有限公司 | 叶片铺设辅助装置和铺设方法 |
EP4139116A1 (en) * | 2020-04-22 | 2023-03-01 | Blade Dynamics Limited | Alternative primer application method |
GB202012262D0 (en) * | 2020-08-06 | 2020-09-23 | Blade Dynamics Lllp | Optimized spar cap structure for a wind turbine blade |
CN112829334B (zh) * | 2020-12-31 | 2023-03-24 | 湖北三江航天红阳机电有限公司 | 一种变厚度防热层、变厚度防热层成型模具以及成型方法 |
CN113738572B (zh) * | 2021-10-13 | 2023-08-08 | 吉林重通成飞新材料股份公司 | 一种风电叶片主梁、风电叶片 |
CN116412060B (zh) * | 2021-12-29 | 2024-05-31 | 江苏金风科技有限公司 | 叶片的腹板及叶片 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2740380B1 (fr) * | 1995-10-30 | 1998-01-02 | Eurocopter France | Procede de fabrication d'une pale a pas variable en materiau composite pour rotor d'helicoptere |
DK175562B1 (da) * | 2002-03-19 | 2004-12-06 | Lm Glasfiber As | Vindmöllevinge med kulfibertip |
DK175275B1 (da) * | 2002-03-19 | 2004-08-02 | Lm Glasfiber As | Overgangsområde i vindmöllevinge |
DE20206942U1 (de) * | 2002-05-02 | 2002-08-08 | REpower Systems AG, 22335 Hamburg | Rotorblatt für Windenergieanlagen |
US7575417B2 (en) * | 2003-09-05 | 2009-08-18 | General Electric Company | Reinforced fan blade |
US8348622B2 (en) * | 2004-06-30 | 2013-01-08 | Vestas Wind Systems A/S | Wind turbine blades made of two separate sections, and method of assembly |
JP4676228B2 (ja) * | 2005-03-30 | 2011-04-27 | ゼファー株式会社 | 風車翼 |
US7427189B2 (en) * | 2006-02-13 | 2008-09-23 | General Electric Company | Wind turbine rotor blade |
GB2447964B (en) * | 2007-03-29 | 2012-07-18 | Gurit Uk Ltd | Moulding material |
ES2790390T3 (es) * | 2008-12-05 | 2020-10-27 | Vestas Wind Sys As | Palas de turbina eólica eficientes, estructuras de pala de turbina eólica, y sistemas y métodos asociados de fabricación, de montaje y de utilización |
DE102009033165A1 (de) * | 2009-07-13 | 2011-01-27 | Repower Systems Ag | Rotorblatt einer Windenergieanlage, Verfahren zum Fertigen eines Rotorblattes sowie Gurtpaar für ein Rotorblatt |
US20110052404A1 (en) * | 2009-08-25 | 2011-03-03 | Zuteck Michael D | Swept blades with enhanced twist response |
GB201011539D0 (en) * | 2010-07-08 | 2010-08-25 | Blade Dynamics Ltd | A wind turbine blade |
WO2013010979A2 (en) | 2011-07-20 | 2013-01-24 | Lm Wind Power A/S | Wind turbine blade with transition region |
DK2511477T3 (da) * | 2011-04-11 | 2014-09-01 | Lm Wp Patent Holding As | Vindmølle med overgangsområde |
WO2012149939A2 (en) | 2011-05-04 | 2012-11-08 | Vestas Wind Systems A/S | Method of preparing a composite laminate |
EP2535171B1 (en) * | 2011-06-17 | 2018-04-04 | LM Wind Power International Technology II ApS | Method of manufacturing an oblong shell part and such shell part |
CN102918262A (zh) * | 2011-12-09 | 2013-02-06 | 三菱重工业株式会社 | 风车叶片 |
DK2781734T3 (da) * | 2013-03-20 | 2019-05-13 | Siemens Gamesa Renewable Energy As | Rotorvinge med en segmenteret støttestruktur og fremgangsmåde til fremstilling af rotorvingen |
US20160341177A1 (en) * | 2013-07-09 | 2016-11-24 | Vestas Wind Systems A/S | Wind turbine blade with sections that are joined together |
BR112016029528B1 (pt) * | 2014-06-16 | 2021-11-03 | Lm Wp Patent Holding A/S | Método de produção de uma camada de reforço de fibra contínua a partir de mantas de fibras individuais |
US9845786B2 (en) * | 2014-12-12 | 2017-12-19 | General Electric Company | Spar cap for a wind turbine rotor blade |
US9731453B2 (en) * | 2015-03-04 | 2017-08-15 | The Boeing Company | Co-curing process for the joining of composite structures |
-
2015
- 2015-01-30 PT PT157022419T patent/PT3099477T/pt unknown
- 2015-01-30 WO PCT/EP2015/051951 patent/WO2015114100A1/en active Application Filing
- 2015-01-30 EP EP15702241.9A patent/EP3099477B1/en active Active
- 2015-01-30 ES ES15702241T patent/ES2861585T3/es active Active
- 2015-01-30 MX MX2016009455A patent/MX2016009455A/es unknown
- 2015-01-30 CN CN201580018182.8A patent/CN106457719B/zh active Active
- 2015-01-30 US US15/114,469 patent/US10330074B2/en active Active
- 2015-01-30 BR BR112016017579-4A patent/BR112016017579B1/pt active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CN106457719A (zh) | 2017-02-22 |
WO2015114100A1 (en) | 2015-08-06 |
ES2861585T3 (es) | 2021-10-06 |
EP3099477A1 (en) | 2016-12-07 |
BR112016017579B1 (pt) | 2021-06-22 |
CN106457719B (zh) | 2021-09-07 |
US10330074B2 (en) | 2019-06-25 |
MX2016009455A (es) | 2017-01-18 |
US20160341178A1 (en) | 2016-11-24 |
EP3099477B1 (en) | 2020-12-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PT3099477T (pt) | Pá de turbina eólica com transição de fibra melhorada | |
DK3177524T3 (en) | Wind turbine rotor blade | |
GB201318852D0 (en) | Wind turbine blades | |
GB201402830D0 (en) | Wind turbine blade brushing system | |
GB201409950D0 (en) | Improvements relating to wind turbine blades | |
GB201319866D0 (en) | Wind turbine blades | |
GB201319848D0 (en) | Wind turbine blades | |
ZA201701752B (en) | Wind turbine rotor blade | |
PL3514371T3 (pl) | Łopata turbiny wiatrowej wyposażona w urządzenie montowane na powierzchni | |
IL248300A0 (en) | A wind turbine with a vertical axis and self-directing blades | |
GB201520725D0 (en) | improvements relating to wind turbine blades | |
PL3164599T3 (pl) | Łopata turbiny wiatrowej | |
GB201319858D0 (en) | Wind turbine blades | |
GB201414284D0 (en) | Improvements relating to wind turbine blade manufacture | |
GB201411448D0 (en) | Improvements relating to wind turbine blade manufacture | |
PL3325255T3 (pl) | Łopata turbiny wiatrowej z miejscami kotwiczenia | |
PT3329120T (pt) | Pá do rotor de um aerogerador | |
GB201419389D0 (en) | Wind turbine blade provided with surface mounted device | |
GB201620543D0 (en) | Wind turbine blade | |
PT3099930T (pt) | Instalação de energia eólica | |
GB201414774D0 (en) | Improvements relating to wind turbine blade manufacture | |
GB201518041D0 (en) | Wind Turbine Blade | |
EP3194136A4 (en) | Wind turbine blade with customised chord length | |
GB201508004D0 (en) | A wind turbine blade | |
GB201406327D0 (en) | Wind turbine blade manufacture |