DK3879091T3 - Vindmøllevingekonstruktion og fremgangsmåde til fremstilling af en vindmøllevingekonstruktion - Google Patents
Vindmøllevingekonstruktion og fremgangsmåde til fremstilling af en vindmøllevingekonstruktion Download PDFInfo
- Publication number
- DK3879091T3 DK3879091T3 DK20163198.3T DK20163198T DK3879091T3 DK 3879091 T3 DK3879091 T3 DK 3879091T3 DK 20163198 T DK20163198 T DK 20163198T DK 3879091 T3 DK3879091 T3 DK 3879091T3
- Authority
- DK
- Denmark
- Prior art keywords
- blade construction
- windmill blade
- procedure
- manufacturing
- windmill
- Prior art date
Links
- 238000010276 construction Methods 0.000 title 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 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
-
- 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
- F03D1/0687—Rotors characterised by their construction elements of the blades of the blade tip region
-
- 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
- F03D80/30—Lightning protection
-
- 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
- F03D80/30—Lightning protection
- F03D80/301—Lightning receptor and down conductor systems in or on 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
- F05B2240/00—Components
- F05B2240/20—Rotors
- F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
- F05B2240/307—Blade tip, e.g. winglets
-
- 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
- F05D2260/00—Function
- F05D2260/30—Retaining components in desired mutual position
- F05D2260/31—Retaining bolts or nuts
-
- 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)
- 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)
- Wind Motors (AREA)
- Elimination Of Static Electricity (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20163198.3A EP3879091B1 (en) | 2020-03-13 | 2020-03-13 | Wind turbine blade assembly and method for manufacturing a wind turbine blade assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3879091T3 true DK3879091T3 (da) | 2024-05-21 |
Family
ID=69844609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK20163198.3T DK3879091T3 (da) | 2020-03-13 | 2020-03-13 | Vindmøllevingekonstruktion og fremgangsmåde til fremstilling af en vindmøllevingekonstruktion |
Country Status (6)
Country | Link |
---|---|
US (1) | US11933265B2 (da) |
EP (1) | EP3879091B1 (da) |
CN (1) | CN115485475A (da) |
DK (1) | DK3879091T3 (da) |
PT (1) | PT3879091T (da) |
WO (1) | WO2021180389A1 (da) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7519811B2 (ja) * | 2020-05-25 | 2024-07-22 | 三菱重工業株式会社 | 風車翼、風車、及び、風車翼の補修方法 |
EP4227520A1 (en) * | 2022-02-14 | 2023-08-16 | Siemens Gamesa Renewable Energy A/S | Lightning receptor assembly |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2001248283A1 (en) | 2000-04-10 | 2001-10-23 | Jomitek Aps | Lightning protection system for, e.g., a wind turbine, wind turbine blade havinga lightning protection system, method of creating a lightning protection system and use thereof |
US7265961B2 (en) * | 2003-07-01 | 2007-09-04 | Erico International Corporation | Lightning protection device and method |
JP5308538B2 (ja) * | 2009-12-24 | 2013-10-09 | 三菱重工業株式会社 | 風車翼及びそれを備えた風力発電装置 |
WO2012055418A1 (en) * | 2010-10-27 | 2012-05-03 | Vestas Wind Systems A/S | A wind turbine lightning protection system and wind turbine blade |
US20110142671A1 (en) * | 2010-12-01 | 2011-06-16 | General Electric Company | Wind turbine rotor blades with enhanced lightning protection system |
CN102918262A (zh) * | 2011-12-09 | 2013-02-06 | 三菱重工业株式会社 | 风车叶片 |
DK2944809T3 (da) | 2011-12-29 | 2018-06-06 | Vestas Wind Sys As | Fremgangsmåde til fremstilling af en vindmøllevinge |
JP2013155723A (ja) * | 2012-01-31 | 2013-08-15 | Mitsubishi Heavy Ind Ltd | 風車回転翼及びこれを備えた風力発電装置 |
GB2519332A (en) * | 2013-10-17 | 2015-04-22 | Vestas Wind Sys As | Improvements relating to lightning protection systems for wind turbine blades |
JP2015132245A (ja) * | 2014-01-15 | 2015-07-23 | 株式会社日立製作所 | 風力発電装置 |
EP3037655A1 (en) * | 2014-12-22 | 2016-06-29 | Siemens Aktiengesellschaft | Rotor blade extension |
EP3130800B8 (de) * | 2015-08-10 | 2018-04-18 | Nordex Energy GmbH | Windenergieanlagenrotorblatt mit einer funkenstrecke |
ES2718531T3 (es) * | 2015-08-10 | 2019-07-02 | Nordex Energy Gmbh | Pala de rotor de turbina eólica con una distancia de las chispas |
CN109937298A (zh) * | 2016-11-04 | 2019-06-25 | 西门子歌美飒可再生能源公司 | 用于具有小翼的转子叶片的雷电防护系统 |
US10443579B2 (en) * | 2016-11-15 | 2019-10-15 | General Electric Company | Tip extensions for wind turbine rotor blades and methods of installing same |
CN206458568U (zh) * | 2017-01-16 | 2017-09-01 | 张瑞佳 | 带金属叶尖的风机叶片防雷装置 |
WO2018206158A1 (en) * | 2017-05-09 | 2018-11-15 | Siemens Wind Power A/S | Lightning protection system for a wind turbine blade |
DE102017007371A1 (de) * | 2017-08-07 | 2019-02-07 | Senvion Gmbh | Rotorblatt einer Windenergieanlage und Verfahren zum Nachrüsten einer Blitzschutzeinrichtung eines Rotorblatts |
CN108266335B (zh) * | 2017-12-18 | 2019-11-22 | 洛阳双瑞风电叶片有限公司 | 一种风力发电设备用叶片避雷装置 |
CN107956656B (zh) * | 2017-12-29 | 2020-08-07 | 中国电力科学研究院有限公司 | 一种风电机组叶片防雷接闪系统 |
CN108223306B (zh) * | 2017-12-29 | 2020-06-26 | 中国电力科学研究院有限公司 | 一种外覆于风电机组叶片表面的防雷接闪装置 |
EP3628863B1 (en) | 2018-09-26 | 2022-11-09 | Siemens Gamesa Renewable Energy A/S | Lightning protection for a rotor blade add-on |
-
2020
- 2020-03-13 DK DK20163198.3T patent/DK3879091T3/da active
- 2020-03-13 EP EP20163198.3A patent/EP3879091B1/en active Active
- 2020-03-13 PT PT201631983T patent/PT3879091T/pt unknown
-
2021
- 2021-01-01 US US17/910,730 patent/US11933265B2/en active Active
- 2021-01-21 WO PCT/EP2021/051275 patent/WO2021180389A1/en active Application Filing
- 2021-01-21 CN CN202180034917.1A patent/CN115485475A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CN115485475A (zh) | 2022-12-16 |
PT3879091T (pt) | 2024-06-14 |
EP3879091A1 (en) | 2021-09-15 |
EP3879091B1 (en) | 2024-03-27 |
US20230142232A1 (en) | 2023-05-11 |
WO2021180389A1 (en) | 2021-09-16 |
US11933265B2 (en) | 2024-03-19 |
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