CA3098688A1 - Procedes de fabrication de pales de rotor d'eolienne et composants de celles-ci - Google Patents
Procedes de fabrication de pales de rotor d'eolienne et composants de celles-ci Download PDFInfo
- Publication number
- CA3098688A1 CA3098688A1 CA3098688A CA3098688A CA3098688A1 CA 3098688 A1 CA3098688 A1 CA 3098688A1 CA 3098688 A CA3098688 A CA 3098688A CA 3098688 A CA3098688 A CA 3098688A CA 3098688 A1 CA3098688 A1 CA 3098688A1
- Authority
- CA
- Canada
- Prior art keywords
- rotor blade
- fiber
- outer skins
- reinforced
- reinforced outer
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 94
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000007639 printing Methods 0.000 claims abstract description 50
- 230000002787 reinforcement Effects 0.000 claims abstract description 36
- 238000000151 deposition Methods 0.000 claims abstract description 24
- 239000000835 fiber Substances 0.000 claims description 40
- 239000000463 material Substances 0.000 claims description 30
- 229920001187 thermosetting polymer Polymers 0.000 claims description 27
- 239000012815 thermoplastic material Substances 0.000 claims description 19
- 230000008021 deposition Effects 0.000 claims description 13
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000002657 fibrous material Substances 0.000 claims description 6
- 239000003365 glass fiber Substances 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 claims description 5
- 238000003856 thermoforming Methods 0.000 claims description 5
- 238000007666 vacuum forming Methods 0.000 claims description 5
- 238000009755 vacuum infusion Methods 0.000 claims description 5
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 4
- 239000004917 carbon fiber Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 229920002522 Wood fibre Polymers 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000003486 chemical etching Methods 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims description 3
- 238000004049 embossing Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000002121 nanofiber Substances 0.000 claims description 3
- 229920005594 polymer fiber Polymers 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 239000002025 wood fiber Substances 0.000 claims description 3
- 229920001169 thermoplastic Polymers 0.000 description 20
- 239000004416 thermosoftening plastic Substances 0.000 description 19
- 239000002131 composite material Substances 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- 239000006260 foam Substances 0.000 description 6
- -1 polyethylene terephthalate Polymers 0.000 description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 description 5
- 239000005020 polyethylene terephthalate Substances 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 239000011162 core material Substances 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000004620 low density foam Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 229920006327 polystyrene foam Polymers 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 239000004634 thermosetting polymer Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 240000007182 Ochroma pyramidale Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 150000001241 acetals Chemical class 0.000 description 1
- 229920006397 acrylic thermoplastic Polymers 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229920006020 amorphous polyamide Polymers 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 description 1
- 239000004794 expanded polystyrene Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920001643 poly(ether ketone) Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920005644 polyethylene terephthalate glycol copolymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000012916 structural analysis Methods 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
- 239000006269 thermoset foam Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
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
- B29C70/28—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
- B29C70/38—Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
- B29C70/382—Automated fiber placement [AFP]
-
- 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
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
-
- 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
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
- B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
- B29C70/205—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres the structure being shaped to form a three-dimensional configuration
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y70/00—Materials specially adapted for additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y70/00—Materials specially adapted for additive manufacturing
- B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing
-
- 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
- B29C70/68—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
-
- 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
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2230/00—Manufacture
- F05D2230/30—Manufacture with deposition of material
- F05D2230/31—Layer deposition
-
- 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)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Composite Materials (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Textile Engineering (AREA)
- Civil Engineering (AREA)
- Ceramic Engineering (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Robotics (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Wind Motors (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
La présente invention concerne des procédés de fabrication de pales de rotor d'éolienne et des composants de celles-ci. Dans un mode de réalisation, le procédé comprend la formation d'une surface externe d'un panneau de pale de rotor à partir d'une ou de plusieurs pellicules externes renforcées par des fibres. Le procédé comprend également l'impression et le dépôt d'au moins une structure de renfort sur une surface interne de l'une ou des pellicules externes renforcées par des fibres pour former le panneau de pale de rotor, la structure de renforcement se liant à l'une ou aux pellicules externes renforcées par des fibres lorsque la structure de renfort est en cours de dépôt.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2018/030828 WO2019212553A1 (fr) | 2018-05-03 | 2018-05-03 | Procédés de fabrication de pales de rotor d'éolienne et composants de celles-ci |
Publications (1)
Publication Number | Publication Date |
---|---|
CA3098688A1 true CA3098688A1 (fr) | 2019-11-07 |
Family
ID=68386307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA3098688A Pending CA3098688A1 (fr) | 2018-05-03 | 2018-05-03 | Procedes de fabrication de pales de rotor d'eolienne et composants de celles-ci |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP3787873A4 (fr) |
CN (1) | CN112313064A (fr) |
BR (1) | BR112020021990A2 (fr) |
CA (1) | CA3098688A1 (fr) |
MX (1) | MX2020011601A (fr) |
WO (1) | WO2019212553A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20230234313A1 (en) * | 2020-06-24 | 2023-07-27 | General Electric Company | Apparatus for manufacturing composite airfoils |
US11981460B2 (en) | 2022-05-13 | 2024-05-14 | Firestorm Labs, Inc. | Mission-adaptable aerial vehicle and methods for in-field assembly and use |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2639050B1 (fr) * | 2012-03-14 | 2014-05-14 | Siemens Aktiengesellschaft | Procédé de fabrication d'un article par moulage |
US20130328241A1 (en) * | 2012-06-07 | 2013-12-12 | John M. Obrecht | Arrangement and method for manufacturing a wind turbine blade |
JP6407057B2 (ja) * | 2014-07-30 | 2018-10-17 | 積水化学工業株式会社 | 熱可塑性樹脂成形体の製造方法 |
DE102014220787A1 (de) * | 2014-10-14 | 2016-04-14 | Siemens Aktiengesellschaft | Gasturbinenbauteil mit Innenmodul und Verfahren zu seiner Herstellung unter Verwendung von Selektivem Laserschmelzen |
US10113531B2 (en) * | 2015-08-26 | 2018-10-30 | General Electric Company | Methods for repairing wind turbine rotor blades |
US10107257B2 (en) * | 2015-09-23 | 2018-10-23 | General Electric Company | Wind turbine rotor blade components formed from pultruded hybrid-resin fiber-reinforced composites |
CN108602343B (zh) * | 2015-11-30 | 2020-05-22 | 维斯塔斯风力系统有限公司 | 风轮机、风轮机叶片以及用于制造风轮机叶片的方法 |
US10273935B2 (en) * | 2016-01-15 | 2019-04-30 | General Electric Company | Rotor blades having structural skin insert and methods of making same |
CN109715366B (zh) * | 2016-08-19 | 2021-10-01 | 全耐塑料高级创新研究公司 | 借助于3d打印的包覆模制 |
US11098691B2 (en) * | 2017-02-03 | 2021-08-24 | General Electric Company | Methods for manufacturing wind turbine rotor blades and components thereof |
EP3787871B1 (fr) * | 2018-04-30 | 2023-08-16 | General Electric Company | Procédés de fabrication de pales de rotor d'éolienne et leurs composants |
-
2018
- 2018-05-03 MX MX2020011601A patent/MX2020011601A/es unknown
- 2018-05-03 EP EP18917277.8A patent/EP3787873A4/fr not_active Withdrawn
- 2018-05-03 WO PCT/US2018/030828 patent/WO2019212553A1/fr active Application Filing
- 2018-05-03 BR BR112020021990-8A patent/BR112020021990A2/pt active Search and Examination
- 2018-05-03 CA CA3098688A patent/CA3098688A1/fr active Pending
- 2018-05-03 CN CN201880095306.6A patent/CN112313064A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
MX2020011601A (es) | 2020-12-03 |
EP3787873A1 (fr) | 2021-03-10 |
WO2019212553A1 (fr) | 2019-11-07 |
CN112313064A (zh) | 2021-02-02 |
BR112020021990A2 (pt) | 2021-01-26 |
EP3787873A4 (fr) | 2021-11-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20220065217A1 (en) | Methods for manufacturing wind turbine rotor blades and components thereof | |
US10830206B2 (en) | Methods for manufacturing wind turbine rotor blades and components thereof | |
US10828843B2 (en) | Shear webs for wind turbine rotor blades and methods for manufacturing same | |
US20190153994A1 (en) | Methods for manufacturing wind turbine rotor blade panels having printed grid structures | |
US20190293049A1 (en) | Methods for Joining Blade Components of Rotor Blades Using Printed Grid Structures | |
CN111601966B (zh) | 用于转子叶片的打印增强结构的多种材料组合 | |
CN111587178B (zh) | 制造具有打印的网格结构的风力涡轮转子叶片面板的方法 | |
EP3787871B1 (fr) | Procédés de fabrication de pales de rotor d'éolienne et leurs composants | |
CA3098688A1 (fr) | Procedes de fabrication de pales de rotor d'eolienne et composants de celles-ci | |
CN111601701B (zh) | 风力涡轮转子叶片构件及其制造方法 | |
WO2021076098A1 (fr) | Procédés de fabrication de coques avec des structures de grille de raidissement | |
CN112384357A (zh) | 用于风力涡轮机转子叶片的抗剪腹板及其制造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20230503 |
|
EEER | Examination request |
Effective date: 20230503 |