DK2686546T3 - Indretning til forbedring af overfladen af en vindmøllevinge - Google Patents
Indretning til forbedring af overfladen af en vindmøllevinge Download PDFInfo
- Publication number
- DK2686546T3 DK2686546T3 DK11714514.4T DK11714514T DK2686546T3 DK 2686546 T3 DK2686546 T3 DK 2686546T3 DK 11714514 T DK11714514 T DK 11714514T DK 2686546 T3 DK2686546 T3 DK 2686546T3
- Authority
- DK
- Denmark
- Prior art keywords
- layer
- plastic tape
- wind turbine
- tape
- turbine blade
- Prior art date
Links
- 239000004033 plastic Substances 0.000 claims description 44
- 229920003023 plastic Polymers 0.000 claims description 44
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 27
- 239000004917 carbon fiber Substances 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 16
- 239000000853 adhesive Substances 0.000 claims description 15
- 230000001070 adhesive effect Effects 0.000 claims description 15
- 230000003628 erosive effect Effects 0.000 claims description 11
- 229920002313 fluoropolymer Polymers 0.000 claims description 7
- 239000004811 fluoropolymer Substances 0.000 claims description 7
- 229920001169 thermoplastic Polymers 0.000 claims description 7
- 239000004416 thermosoftening plastic Substances 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000001721 transfer moulding Methods 0.000 claims 1
- 229920002554 vinyl polymer Polymers 0.000 claims 1
- 239000002033 PVDF binder Substances 0.000 description 9
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 9
- 239000012815 thermoplastic material Substances 0.000 description 7
- 230000002787 reinforcement Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 239000004831 Hot glue Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 238000003339 best practice Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- OIWCYIUQAVBPGV-DAQGAKHBSA-N {1-O-hexadecanoyl-2-O-[(Z)-octadec-9-enoyl]-sn-glycero-3-phospho}serine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP(O)(=O)OC[C@H](N)C(O)=O)OC(=O)CCCCCCC\C=C/CCCCCCCC OIWCYIUQAVBPGV-DAQGAKHBSA-N 0.000 description 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
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/40—Ice detection; De-icing means
-
- 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
-
- 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
- F05B2260/00—Function
- F05B2260/95—Preventing corrosion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
- F05C2225/08—Thermoplastics
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2253/00—Other material characteristics; Treatment of material
- F05C2253/04—Composite, 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Laminated Bodies (AREA)
- Wind Motors (AREA)
Claims (17)
1. Fremgangsmåde til fremstilling af en indretning, som omfatter en vindmøllevinge og en plasttape, - hvor plasttapen er anbragt ved et specifikt sted af vindmøllevingen, - hvor plasttapen omfatter en sandwichstruktur med mindst to lag, - hvor plasttapen omfatter et første lag, - hvor det første lag omfatter kulstoffibre, - hvor kulstoffibrene er indrettede, anbragt og forbundne på en sådan måde, at elektrisk effekt til afisningsformål ledes af kulstoffibrene, - hvor plasttapen på en første side af tapen omfatter et andet lag, hvor den første side er på linje med omgivelserne af vindmøllevingen, - hvor det andet lag er forbundet med det første lag, og - hvor det andet lag omfatter en ren termoplastisk fluorpolymer, hvor fremgangsmåden omfatter det følgende trin: - anbringe plasttapen indvendigt i en form for at blive en integreret del af en vindmøllevinge.
2. Fremgangsmåde ifølge krav 1, hvor formen anvendes i en vakuumassisteret harpiksoverførelsesformproces.
3. Fremgangsmåde ifølge et af de foregående krav, hvor plasttapen er anbragt indvendigt i formen, før et matrixmateriale påføres for at støbe vindmøllevingen.
4. Fremgangsmåde ifølge et af de foregående krav, hvor det andet lag omfatter polyvinyldifluorid (PVDF).
5. Fremgangsmåde ifølge et hvilket som helst af de foregående krav, - hvor plasttapen omfatter et tredje lag, der er anbragt på en anden side af tapen, - hvor det tredje lag er forbundet med det første lag, og - hvor den anden side af tapen er anbragt over for den første side af tapen.
6. Fremgangsmåde ifølge krav 5, hvor det tredje lag af plasttapen er fremstillet til at forbindes med vindmøllevingen.
7. Fremgangsmåde ifølge et af de foregående krav, hvor det første lag af plasttapen er fremstillet til at forbindes med vindmøllevingen.
8. Fremgangsmåde ifølge et af kravene 6 eller 7, hvor forbindelsen etableres ved hjælp af et påført klæbemiddel.
9. Fremgangsmåde ifølge krav 8, hvor klæbemidlet er et flydende klæbemiddel.
10. Fremgangsmåde ifølge et af de foregående krav, hvor det første lag og det andet lag er forbundet ved påført varme og/eller tryk.
11. Fremgangsmåde ifølge et af de foregående krav, hvor plasttapen er anbragt på steder af vindmøllevingen, hvor omgivelsernes indvirkning fører til erosion og/eller isdannelse der.
12. Fremgangsmåde ifølge krav 11, - hvor plasttapen er anbragt nær ved overfladen af forkanten af vindmøllevingen, og/eller - hvor plasttapen er anbragt langs overfladen af forkanten af vindmøllevingen.
13. Indretning omfattende en vindmøllevinge og en plasttape, - hvor plasttapen er anbragt ved et specifikt sted af vindmøllevingen, - hvor plasttapen omfatter en sandwichstruktur med mindst to lag, - hvor plasttapen omfatter et første lag, - hvor det første lag omfatter kulstoffibre, - hvor kulstoffibrene er indrettede, anbragt og forbundne på en sådan måde, at elektrisk effekt til afisningsformål ledes af kulstoffibrene, - hvor plasttapen på en første side af tapen omfatter et andet lag, hvor den første side er på linje med omgivelserne af vindmøllevingen, - hvor det andet lag er forbundet med det første lag, - hvor det andet lag omfatter en ren termoplastisk fluorpolymer, - hvor plasttapen omfatter et tredje lag, der er anbragt på en anden side af tapen, - hvor det tredje lag er forbundet med det første lag. - hvor den anden side af tapen er anbragt over for den første side af tapen, og - hvor det tredje lag omfatter polyester og polyuretan.
14. Indretning ifølge krav 13, hvor det tredje lag af plasttapen er fremstillet til at forbindes med vindmøllevingen.
15. Indretning ifølge krav 14, hvor forbindelsen etableres med et påført klæbemiddel, især et flydende klæbemiddel.
16. Indretning ifølge et af kravene 13 til 15, hvor plasttapen er anbragt ved steder af vindmøllevinge, hvor omgivelsernes indvirkning fører til erosion og/eller isdannelse der.
17. Indretning ifølge krav 16, - hvor plasttapen er anbragt nær ved overfladen af forkanten af vindmøllevingen, og/eller - hvor plasttapen er anbragt langs overfladen af forkanten af vindmøllevingen.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11157898.5A EP2497943B1 (en) | 2011-03-11 | 2011-03-11 | Wind turbine blade with an improved surface |
| PCT/EP2011/055280 WO2012123034A1 (en) | 2011-03-11 | 2011-04-05 | Arrangement to improve the surface of a wind turbine blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2686546T3 true DK2686546T3 (da) | 2016-04-18 |
Family
ID=44280998
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK11157898.5T DK2497943T3 (da) | 2011-03-11 | 2011-03-11 | Vindmøllevinge med en forbedret overflade |
| DK11714514.4T DK2686546T3 (da) | 2011-03-11 | 2011-04-05 | Indretning til forbedring af overfladen af en vindmøllevinge |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK11157898.5T DK2497943T3 (da) | 2011-03-11 | 2011-03-11 | Vindmøllevinge med en forbedret overflade |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20120230830A1 (da) |
| EP (2) | EP2497943B1 (da) |
| CN (1) | CN102678473A (da) |
| CA (1) | CA2770938A1 (da) |
| DK (2) | DK2497943T3 (da) |
| WO (1) | WO2012123034A1 (da) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI20115536L (fi) * | 2011-05-31 | 2013-03-25 | Teknologian Tutkimuskeskus Vtt Oy | Tuuliturbiinin siipi ja tähän liittyvä valmistusmenetelmä |
| US10337490B2 (en) | 2015-06-29 | 2019-07-02 | General Electric Company | Structural component for a modular rotor blade |
| US9897065B2 (en) | 2015-06-29 | 2018-02-20 | General Electric Company | Modular wind turbine rotor blades and methods of assembling same |
| US10077758B2 (en) | 2015-06-30 | 2018-09-18 | General Electric Company | Corrugated pre-cured laminate plates for use within wind turbine rotor blades |
| 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 |
| US10107257B2 (en) | 2015-09-23 | 2018-10-23 | General Electric Company | Wind turbine rotor blade components formed from pultruded hybrid-resin fiber-reinforced composites |
| BR112018007902B1 (pt) | 2015-10-22 | 2022-10-04 | Wobben Properties Gmbh | Componente compósito em três camadas de hélice de turbina eólica |
| US10113532B2 (en) | 2015-10-23 | 2018-10-30 | General Electric Company | Pre-cured composites for rotor blade components |
| US10422316B2 (en) | 2016-08-30 | 2019-09-24 | General Electric Company | Pre-cured rotor blade components having areas of variable stiffness |
| ES2991889T3 (es) | 2016-09-27 | 2024-12-05 | Siemens Gamesa Renewable Energy As | Sistema de cubierta protectora |
| WO2018060298A1 (en) | 2016-09-27 | 2018-04-05 | Siemens Aktiengesellschaft | Adhesive protective cover system |
| US11421661B2 (en) | 2016-09-27 | 2022-08-23 | Siemens Gamesa Renewable Energy A/S | Protective cover system for protecting a leading edge of a wind turbine rotor blade |
| WO2018059763A1 (en) | 2016-09-30 | 2018-04-05 | Siemens Aktiengesellschaft | Protective cap for protecting a leading edge of a wind turbine rotor blade |
| US11118573B2 (en) | 2016-12-20 | 2021-09-14 | Vestas Wind Systems A/S | Methods and systems for repairing wind turbine blades |
| EP3357953A1 (en) | 2017-02-06 | 2018-08-08 | Nitto Denko Corporation | Composition and method for prevention of leading edge erosion in wind turbines |
| CN110809673B (zh) * | 2017-06-30 | 2022-04-26 | 维斯塔斯风力系统集团公司 | 改进的电热加热元件 |
| EP3536947B1 (en) | 2018-03-08 | 2023-07-12 | Siemens Gamesa Renewable Energy A/S | Protective cover for protecting a leading edge of a wind turbine blade |
| ES2828631T3 (es) | 2018-04-05 | 2021-05-27 | Siemens Gamesa Renewable Energy As | Procedimiento para la reparación en el sitio de un componente de turbina eólica |
| US11143164B1 (en) | 2018-04-26 | 2021-10-12 | Epic Metals Corporation | Vertical windmill blade |
| DE102018218067B3 (de) * | 2018-10-22 | 2020-03-12 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Rotorblattverlängerung |
| 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 |
| US12365120B2 (en) | 2019-07-16 | 2025-07-22 | Ge Infrastructure Technology Llc | System and method for manufacturing panels for use in wind turbine rotor blade components |
| EP3869035B2 (en) | 2020-02-21 | 2026-02-11 | Siemens Gamesa Renewable Energy Innovation & Technology, S.L. | Blade for a rotor of a wind turbine and manufacturing method thereof |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5848769A (en) * | 1996-08-26 | 1998-12-15 | Minnesota Mining & Manufacturing Company | Drag reduction article |
| ES2209142T3 (es) * | 1997-05-20 | 2004-06-16 | Thermion Systems International | Dispositivo y metodo para calentar y descongelar alabes de turbina de energia eolica. |
| US6790526B2 (en) * | 1998-01-30 | 2004-09-14 | Integument Technologies, Inc. | Oxyhalopolymer protective multifunctional appliqués and paint replacement films |
| US20080159870A1 (en) * | 2006-12-14 | 2008-07-03 | Hontek Corporation | Method and coating for protecting and repairing an airfoil surface using molded boots, sheet or tape |
| US7896616B2 (en) * | 2007-01-29 | 2011-03-01 | General Electric Company | Integrated leading edge for wind turbine blade |
| US8158236B2 (en) * | 2008-02-29 | 2012-04-17 | Lockheed Martin Corporation | Conductive seam cover tape |
| GB0805713D0 (en) * | 2008-03-28 | 2008-04-30 | Blade Dynamics Ltd | A wind turbine blade |
| DE202009006966U1 (de) * | 2009-04-14 | 2010-09-02 | Gummiwerk Kraiburg Gmbh & Co. Kg | Verbundbauteile aus wärmehärtenden Harzen und Elastomeren |
| WO2011018695A1 (en) * | 2009-08-11 | 2011-02-17 | EcoTemp International, Inc. | Deicing film for wind turbine air foil |
-
2011
- 2011-03-11 EP EP11157898.5A patent/EP2497943B1/en not_active Not-in-force
- 2011-03-11 DK DK11157898.5T patent/DK2497943T3/da active
- 2011-04-05 DK DK11714514.4T patent/DK2686546T3/da active
- 2011-04-05 EP EP11714514.4A patent/EP2686546B1/en not_active Not-in-force
- 2011-04-05 WO PCT/EP2011/055280 patent/WO2012123034A1/en not_active Ceased
- 2011-12-27 CN CN2011104436726A patent/CN102678473A/zh active Pending
-
2012
- 2012-03-06 US US13/413,071 patent/US20120230830A1/en not_active Abandoned
- 2012-03-09 CA CA2770938A patent/CA2770938A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP2497943A1 (en) | 2012-09-12 |
| CA2770938A1 (en) | 2012-09-11 |
| US20120230830A1 (en) | 2012-09-13 |
| EP2686546B1 (en) | 2016-01-20 |
| CN102678473A (zh) | 2012-09-19 |
| EP2686546A1 (en) | 2014-01-22 |
| EP2497943B1 (en) | 2013-12-04 |
| WO2012123034A1 (en) | 2012-09-20 |
| DK2497943T3 (da) | 2014-01-20 |
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