DK2716434T3 - Spar cap til en rotorvinge af en vindmølle og fremgangsmåde til fremstilling af en spar cap - Google Patents
Spar cap til en rotorvinge af en vindmølle og fremgangsmåde til fremstilling af en spar cap Download PDFInfo
- Publication number
- DK2716434T3 DK2716434T3 DK12187165.1T DK12187165T DK2716434T3 DK 2716434 T3 DK2716434 T3 DK 2716434T3 DK 12187165 T DK12187165 T DK 12187165T DK 2716434 T3 DK2716434 T3 DK 2716434T3
- Authority
- DK
- Denmark
- Prior art keywords
- spar cap
- manufacturing
- wind turbine
- rotor blade
- spar
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 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
- B29C70/06—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
-
- 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
- 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
-
- 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)
- Textile Engineering (AREA)
- Composite Materials (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Moulding By Coating Moulds (AREA)
- Wind Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12187165.1A EP2716434B1 (en) | 2012-10-04 | 2012-10-04 | Spar cap for a rotor blade of a wind turbine and method of manufacturing a spar cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2716434T3 true DK2716434T3 (da) | 2021-01-04 |
Family
ID=47080231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK12187165.1T DK2716434T3 (da) | 2012-10-04 | 2012-10-04 | Spar cap til en rotorvinge af en vindmølle og fremgangsmåde til fremstilling af en spar cap |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2716434B1 (da) |
| DK (1) | DK2716434T3 (da) |
| ES (1) | ES2854928T3 (da) |
| WO (1) | WO2014053631A1 (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3155159B1 (en) * | 2014-06-16 | 2018-04-04 | LM Wind Power International Technology II ApS | A method of producing a continuous fibre reinforcement layer from individual fibre mats |
| US10920743B2 (en) * | 2017-08-17 | 2021-02-16 | General Electric Company | Misaligned spar cap scarf joint connection |
| DK3511154T3 (da) * | 2018-01-15 | 2021-08-30 | Siemens Gamesa Renewable Energy As | Fremgangsmåde til fremstilling af en profil til en spar cap til en vindmøllevinge, profil, spar cap og vindmøllevinge |
| EP4301979A1 (en) * | 2021-03-04 | 2024-01-10 | LM Wind Power A/S | Fibre-reinforcement fabric for a wind turbine blade component |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL29916A (en) * | 1967-05-29 | 1972-03-28 | United Aircraft Corp | Method of and apparatus for producing a continuous tape |
| GB1595358A (en) * | 1977-05-17 | 1981-08-12 | Commw Scient Ind Res Org | Impact-resisting composites |
| AU2003215637B2 (en) * | 2003-03-06 | 2007-12-13 | Vestas Wind Systems A/S | Pre-form and method of preparing a pre-form |
| EP2283995B1 (en) * | 2009-08-13 | 2013-07-03 | Siemens Aktiengesellschaft | Method to manufacture at least a component of a blade of a wind-turbine |
-
2012
- 2012-10-04 DK DK12187165.1T patent/DK2716434T3/da active
- 2012-10-04 ES ES12187165T patent/ES2854928T3/es active Active
- 2012-10-04 EP EP12187165.1A patent/EP2716434B1/en active Active
-
2013
- 2013-10-04 WO PCT/EP2013/070689 patent/WO2014053631A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| EP2716434B1 (en) | 2020-12-02 |
| WO2014053631A1 (en) | 2014-04-10 |
| EP2716434A1 (en) | 2014-04-09 |
| ES2854928T3 (es) | 2021-09-23 |
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