DK3027893T3 - En vindmøllevinge med fæstningslinje ved siden af en sandwichpanel i vingen - Google Patents
En vindmøllevinge med fæstningslinje ved siden af en sandwichpanel i vingen Download PDFInfo
- Publication number
- DK3027893T3 DK3027893T3 DK14750703.2T DK14750703T DK3027893T3 DK 3027893 T3 DK3027893 T3 DK 3027893T3 DK 14750703 T DK14750703 T DK 14750703T DK 3027893 T3 DK3027893 T3 DK 3027893T3
- Authority
- DK
- Denmark
- Prior art keywords
- blade
- wind turbine
- structural
- sandwich panel
- trailing edge
- Prior art date
Links
- 238000010276 construction Methods 0.000 claims description 45
- 239000000853 adhesive Substances 0.000 claims description 38
- 230000001070 adhesive effect Effects 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 10
- 239000000565 sealant Substances 0.000 claims description 8
- 238000005304 joining Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000003550 marker Substances 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 238000010998 test method Methods 0.000 claims 1
- 239000011162 core material Substances 0.000 description 22
- 239000000835 fiber Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000000977 initiatory effect Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 2
- 240000007182 Ochroma pyramidale Species 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000011151 fibre-reinforced plastic Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000012812 sealant material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920001567 vinyl ester resin Polymers 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
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/128—Stepped joint cross-sections
- B29C66/1282—Stepped joint cross-sections comprising at least one overlap joint-segment
- B29C66/12821—Stepped joint cross-sections comprising at least one overlap joint-segment comprising at least two overlap joint-segments
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/128—Stepped joint cross-sections
- B29C66/1286—Stepped joint cross-sections comprising at least one bevelled joint-segment
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
- B29C66/23—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations
- B29C66/232—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations said joint lines being multiple and parallel, i.e. the joint being formed by several parallel joint lines
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/721—Fibre-reinforced materials
-
- 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
- F05B2260/00—Function
- F05B2260/30—Retaining components in desired mutual position
-
- 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)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Wind Motors (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
Claims (12)
1. En vindmøllevinge (10) dannet af en tryksidevingeskal (24) og en sugesidevingeskal (26), der er forbundne til dannelse af et vingelegeme med en bæreplansprofil med en forkant (18) og en bagkant (20), hvor vingen (10) omfatter i det mindste en sandwichpanelkonstruktion i nævnte vingeskaller (24; 26), hvor en kerne (46) er anbragt mellem et indre skinlag og et ydre skinlag i nævnte vingeskaller (24; 26), hvor den i det mindste ene sandwichpanelkonstruktion omfatter en kerne (46) med en tilspidset endedel (86), fortrinsvist placeret ved bagkanten af kernen (46), hvor en strukturel fæstningslinje (80) er placeret ved siden af den i det mindste ene sandwichpanelkonstruktion for at forbinde en del af tryksidevingeskallen (24) og en del af sugesidevingeskallen (26), hvor den strukturelle fæstningslinje (80) er placeret i afstand fra vindmøllevingens (10) forkant (18) og bagkant (20), hvor den i det mindste ene sandwichpanelkonstruktion er placeret for at tilvejebringe parallelle fæstningsflader mellem tryksidevingeskallen (24) og sugesidevingeskallen (26), hvor den strukturelle fæstningslinje (80) er placeret mellem de parallelle fæstningsflader (80), og hvor den strukturelle fæstningslinje (80) er placeret ved kernens (46) tilspidsede endedel (86) af den i det mindste en sandwichpanel.
2. Vindmøllevingen ifølge krav 1, hvor den strukturelle fæstningslinje (80) er placeret mellem et par sandwichkonstruktionpaneler for at forbinde tryksidevingeskallen (24) til sugesidevingeskallen (26).
3. Vindmøllevingen ifølge krav 1 eller krav 2, hvor vingen (10) omfatter i det mindste en bagkantssandwichpanelkonstruktion i nævnte vingeskaller (24; 26), hvor en kerne (46) er anbragt mellem et indre skinlag og et ydre skinlag i nævnte vingeskaller (24; 26), hvor den i det mindste ene sandwichpanelkonstruktion er placeret ved vindmøllevingens (10) bagkantside, hvor en strukturel bagkantsfæstningslinje er placeret ved siden af den i det mindste ene bagkantssandwichpanelkonstruktion for at forbinde tryksidevingeskallen (24) og sugesidevingeskallen (26), hvor den strukturelle bagkantsfæstningslinje er placeret i afstand fra den faktiske bagkant af vindmøllevingen.
4. Vindmøllevingen ifølge krav 3, hvor tryksidevingeskallen (24) omfatter en trykside-bagkantssandwichpanelkonstruktion og sugesidevingeskallen (26) omfatter en sugeside-bagkantssandwichpanelkonstruktion, og hvor den strukturelle bagkantsfæstningslinje er placeret mellem i det mindste en del af trykside- og sugeside-bagkantssandwichpanelkonstruktionerne.
5. Vindmøllevingen ifølge ethvert af de foregående krav, hvor vindmøllevingen omfatter en ikke-strukturel tætningsmiddel tilvejebrag ved vingen faktiske bagkant mellem overforhindanden liggende bagkantsdele af tryk- og sugesideskallerne (24; 26).
6. Vindmøllevingen ifølge krav 5, hvor det ikke-strukturelle forseglingsmiddel omfatter et polyuretan-baseret klæbemiddel.
7. Vindmøllevingen ifølge ethvert af de foregående krav, hvor vindmøllevingen omfatter et reflekterende legeme eller markør tilvejbragt ved siden af den strukturelle fæstninglinje (80), så det reflekterende legeme eller markør er placeret til at måle tykkelsen af fæstningslinjen (80) ved hjælp af en ikke-invasiv testprocedure, eksempelvis en magnetisk baseret scanteknik.
8. Et vindenergianlæg med i det mindste en vindmøllevinge ifølge ethvert af kravene 1-7.
9. En fremgangsmåde til fremstilling af en del til en vindmøllevinge (10), omfattende: tilvejebringelse af en første vingekomponent (24) med en sandwichplanelkonstruktion i den første vingekomponent (24), hvor en kerne (46) er anbragt mellem et indre skinlag og et ydre skinlag i vingekomponenten (24), hvor kernen har en tilspidset endedel (86), tilvejebringelse af en anden vingekomponent (26), forsyning af et strukturel klæbemiddel (80) til i det mindste en af den første og den anden vingekomponent (24; 26); sammenføjning af den første og den anden vingekomponent (24; 26), så det strukturelle klæbemiddel (80) er placeret ved siden af i det mindste en del af sandwichpanelkonstruktionen i den første vingekomponent (24), hvor det strukturelle klæbemiddel (80) er placeret ved siden af kernens (46) tilspidsede endedel (86) af den i det mindste ene sandwichpanelkonstruktion; og hærdning af det strukturelle fæstningsmiddel (80) for at danne en del af en vindmøllevinge (10), hvor det hærdede klæbemiddel danner en strukturel fæstningslinje (80) placeret ved siden af den i det mindste ene sandwichpanelkonstruktion for at forbinde den første vingekomponent (24) og den anden vingekomponent (26), hvor den strukturelle fæstningslinje (80) er placeret i afstand fra vindmøllevingens (10) forkant (18) og bagkant (20), og hvor sandwichpanelkonstruktionen er arrangeret til tilvejebringelse af parallelle fæstningsflader mellem den første vingekomponent (24) og den anden vingekomponent (26), hvor den strukturelle fæstningslinje (80) er placeret mellem de parallelle fæstningsflader.
10. Fremgangsmåden ifølge krav 9, hvor fremgangsmåden omfatter trinnet til tilvejebringelse af en anden vingekomponent med en sandwichpanelkonstruktion i den anden vingekomponent, hvor en kerne (46) er anbragt mellem et indre skinlag og et ydre skinlag i den anden vingekomponent, og hvor det strukturelle klæbemiddel forsynes til i det mindste en af den første og den anden vingekomponent ved siden af i det mindste en del af sandwichpanelkonstruktionen.
11. Fremgangsmåden ifølge krav 9 eller krav 10, hvor trinnet til sammenføjning omfatter sammenføjning af den første og den anden vingekomponent, så det strukturelle klæbemiddel er placeret mellem i det mindste en del af den første og den anden vingekomponenters sandwichpanelkonstruktioner.
12. Fremgangsmåden ifølge ethvert af kravene 9-11, hvor den første og den anden vingekomponent omfatter vindmøllevingeskaller (24; 26).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13178448 | 2013-07-30 | ||
| PCT/EP2014/065851 WO2015014692A1 (en) | 2013-07-30 | 2014-07-23 | A wind turbine blade having a bond line adjacent a sandwich panel of the blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3027893T3 true DK3027893T3 (da) | 2018-01-08 |
Family
ID=48906120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK14750703.2T DK3027893T3 (da) | 2013-07-30 | 2014-07-23 | En vindmøllevinge med fæstningslinje ved siden af en sandwichpanel i vingen |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9739260B2 (da) |
| EP (1) | EP3027893B1 (da) |
| CN (1) | CN105431630B (da) |
| BR (1) | BR112016001551B1 (da) |
| CA (1) | CA2919083C (da) |
| DK (1) | DK3027893T3 (da) |
| ES (1) | ES2652673T3 (da) |
| MX (1) | MX365406B (da) |
| PL (1) | PL3027893T3 (da) |
| WO (1) | WO2015014692A1 (da) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3303830B1 (en) * | 2015-05-28 | 2022-09-14 | LM Wind Power A/S | Wind turbine blade with a trailing edge spacing section |
| US11072131B2 (en) * | 2016-06-22 | 2021-07-27 | Lm Wind Power Us Technology Aps | Method of manufacturing a wind turbine blade |
| CN106050552A (zh) * | 2016-07-18 | 2016-10-26 | 国电联合动力技术有限公司 | 一种具有抗屈曲性能的风机叶片及含有其的风力发电机 |
| US11098691B2 (en) | 2017-02-03 | 2021-08-24 | General Electric Company | Methods for manufacturing wind turbine rotor blades and components thereof |
| US10830206B2 (en) | 2017-02-03 | 2020-11-10 | General Electric Company | Methods for manufacturing wind turbine rotor blades and components thereof |
| CN106976254B (zh) * | 2017-05-17 | 2019-04-02 | 连云港中复连众复合材料集团有限公司 | 带加热功能的叶片前粘模具制作方法 |
| US11668275B2 (en) | 2017-11-21 | 2023-06-06 | General Electric Company | Methods for manufacturing an outer skin of a rotor blade |
| US10865769B2 (en) | 2017-11-21 | 2020-12-15 | General Electric Company | Methods for manufacturing wind turbine rotor blade panels having printed grid structures |
| US11248582B2 (en) | 2017-11-21 | 2022-02-15 | General Electric Company | Multiple material combinations for printed reinforcement structures of rotor blades |
| US11040503B2 (en) | 2017-11-21 | 2021-06-22 | General Electric Company | Apparatus for manufacturing composite airfoils |
| US10773464B2 (en) | 2017-11-21 | 2020-09-15 | General Electric Company | Method for manufacturing composite airfoils |
| US11390013B2 (en) | 2017-11-21 | 2022-07-19 | General Electric Company | Vacuum forming mold assembly and associated methods |
| US10821652B2 (en) | 2017-11-21 | 2020-11-03 | General Electric Company | Vacuum forming mold assembly and method for creating a vacuum forming mold assembly |
| US10920745B2 (en) | 2017-11-21 | 2021-02-16 | General Electric Company | Wind turbine rotor blade components and methods of manufacturing the same |
| US10913216B2 (en) | 2017-11-21 | 2021-02-09 | General Electric Company | Methods for manufacturing wind turbine rotor blade panels having printed grid structures |
| US11035339B2 (en) | 2018-03-26 | 2021-06-15 | General Electric Company | Shear web assembly interconnected with additive manufactured components |
| US10821696B2 (en) | 2018-03-26 | 2020-11-03 | General Electric Company | Methods for manufacturing flatback airfoils for wind turbine rotor blades |
| GB201817628D0 (en) * | 2018-10-29 | 2018-12-12 | Blade Dynamics Ltd | Wind turbine rotor blade assembly |
| US11365636B2 (en) * | 2020-05-25 | 2022-06-21 | General Electric Company | Fan blade with intrinsic damping characteristics |
| EP4000877A1 (en) * | 2020-11-13 | 2022-05-25 | Siemens Gamesa Renewable Energy Innovation & Technology S.L. | A method for producing a rotor blade of a wind turbine |
| US11873835B2 (en) * | 2021-03-31 | 2024-01-16 | Stokes Technology Development Ltd. | Manufacturing method of axial air moving device with blades overlapped in axial projection |
| CN113757036B (zh) * | 2021-08-31 | 2023-02-28 | 株洲时代新材料科技股份有限公司 | 一种改进后缘结构的风电叶片及其制作方法 |
| CN115059518B (zh) * | 2022-05-29 | 2023-05-30 | 中国船舶重工集团公司第七0三研究所 | 一种吸力侧排气的气冷涡轮导叶尾缘结构 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4976587A (en) * | 1988-07-20 | 1990-12-11 | Dwr Wind Technologies Inc. | Composite wind turbine rotor blade and method for making same |
| US8105045B2 (en) * | 2007-11-14 | 2012-01-31 | Vestas Wind Systems A/S | Wind turbine blade and method for manufacturing a wind turbine blade |
| EP2334932B2 (en) * | 2008-08-25 | 2024-05-01 | Vestas Wind Systems A/S | Assembly and method of preparing an assembly |
| IN2012DN01230A (da) * | 2009-12-25 | 2015-04-10 | Mitsubishi Heavy Ind Ltd | |
| GB2484942A (en) | 2010-10-26 | 2012-05-02 | Vestas Wind Sys As | Flexible ground plane and core structure for an RF signal absorbing arrangement |
| US8047800B2 (en) | 2010-12-13 | 2011-11-01 | General Electric Company | Wind turbine blades with improved bond line and associated method |
| DE102011076082B4 (de) * | 2011-05-18 | 2014-09-11 | Technische Universität Chemnitz | Rotorblatt für Windenergieanlagen aus textilverstärkten Thermoplast-Halbzeugen und Verfahren zur Herstellung |
| CN102705157A (zh) * | 2012-06-21 | 2012-10-03 | 张向增 | 一种水平轴风力发电机叶片及其成型方法和设备 |
-
2014
- 2014-07-23 CN CN201480043035.1A patent/CN105431630B/zh active Active
- 2014-07-23 US US14/906,585 patent/US9739260B2/en active Active
- 2014-07-23 EP EP14750703.2A patent/EP3027893B1/en active Active
- 2014-07-23 CA CA2919083A patent/CA2919083C/en active Active
- 2014-07-23 WO PCT/EP2014/065851 patent/WO2015014692A1/en not_active Ceased
- 2014-07-23 BR BR112016001551-7A patent/BR112016001551B1/pt active IP Right Grant
- 2014-07-23 ES ES14750703.2T patent/ES2652673T3/es active Active
- 2014-07-23 DK DK14750703.2T patent/DK3027893T3/da active
- 2014-07-23 PL PL14750703T patent/PL3027893T3/pl unknown
- 2014-07-23 MX MX2016000656A patent/MX365406B/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| MX2016000656A (es) | 2017-02-15 |
| ES2652673T3 (es) | 2018-02-05 |
| EP3027893A1 (en) | 2016-06-08 |
| US20160168997A1 (en) | 2016-06-16 |
| EP3027893B1 (en) | 2017-09-20 |
| CA2919083A1 (en) | 2015-02-05 |
| CA2919083C (en) | 2018-07-31 |
| US9739260B2 (en) | 2017-08-22 |
| WO2015014692A1 (en) | 2015-02-05 |
| BR112016001551A2 (da) | 2017-07-25 |
| MX365406B (es) | 2019-05-31 |
| CN105431630B (zh) | 2018-06-22 |
| PL3027893T3 (pl) | 2018-02-28 |
| BR112016001551B1 (pt) | 2022-11-29 |
| CN105431630A (zh) | 2016-03-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3027893B1 (en) | A wind turbine blade having a bond line adjacent a sandwich panel of the blade | |
| CN107636303B (zh) | 具有后缘间隔部分的风力涡轮机叶片 | |
| EP3155258B1 (en) | A tip system for a wind turbine blade | |
| US10458389B2 (en) | Profile wedge for attachment of an aeroshell extender piece | |
| US11988190B2 (en) | Method for producing a wind turbine blade and wind turbine blade | |
| BR112016009592B1 (pt) | Método de junção para as conchas de lâminas de turbinas de vento | |
| US10357931B2 (en) | System and method for manufacturing a wind turbine blade component | |
| US12049865B2 (en) | Wind turbine blade with a plurality of shear webs | |
| US20240352917A1 (en) | Segmented wind turbine blade | |
| CA2986076C (en) | Wind turbine blade with a trailing edge spacing section |