DK3874145T3 - Rotorvinge til en vindmølle konstrueret af forskellige materialer - Google Patents
Rotorvinge til en vindmølle konstrueret af forskellige materialer Download PDFInfo
- Publication number
- DK3874145T3 DK3874145T3 DK18807169.0T DK18807169T DK3874145T3 DK 3874145 T3 DK3874145 T3 DK 3874145T3 DK 18807169 T DK18807169 T DK 18807169T DK 3874145 T3 DK3874145 T3 DK 3874145T3
- Authority
- DK
- Denmark
- Prior art keywords
- different materials
- rotor blade
- windmill
- windmill constructed
- constructed
- Prior art date
Links
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
- 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
- F05B2230/00—Manufacture
- F05B2230/60—Assembly methods
-
- 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
- F05B2240/302—Segmented or sectional 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
- F05B2260/301—Retaining bolts or nuts
-
- 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
- F05B2280/00—Materials; Properties thereof
- F05B2280/40—Organic materials
- F05B2280/4007—Thermoplastics
-
- 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
- F05B2280/00—Materials; Properties thereof
- F05B2280/50—Intrinsic material properties or characteristics
- F05B2280/5002—Thermal properties
-
- 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
- F05B2280/00—Materials; Properties thereof
- F05B2280/60—Properties or characteristics given to material by treatment or manufacturing
- F05B2280/6003—Composites; 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)
- Wind Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2018/058680 WO2020091786A1 (en) | 2018-11-01 | 2018-11-01 | Wind turbine rotor blade joint constructed of dissimilar materials |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3874145T3 true DK3874145T3 (da) | 2023-08-14 |
Family
ID=64402271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK18807169.0T DK3874145T3 (da) | 2018-11-01 | 2018-11-01 | Rotorvinge til en vindmølle konstrueret af forskellige materialer |
Country Status (7)
Country | Link |
---|---|
US (1) | US20220003202A1 (da) |
EP (1) | EP3874145B1 (da) |
CN (1) | CN112912616A (da) |
DK (1) | DK3874145T3 (da) |
ES (1) | ES2952737T3 (da) |
PL (1) | PL3874145T3 (da) |
WO (1) | WO2020091786A1 (da) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3103710C2 (de) * | 1981-02-04 | 1983-03-24 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | "Rotor in Schalenbauweise" |
DK174318B1 (da) * | 2000-06-19 | 2002-12-02 | Lm Glasfiber As | Vindmølle til stall-reguleret vindmølle og som omfatter et eller flere organer i form af flapper eller slatter, der er fastgjort til vingen til ændring af dennes profil afhængig af luftens temperatur |
DK178167B1 (da) * | 2005-12-02 | 2015-07-13 | Lm Wind Power As | Lynsikringssystem til vinge til et vindenergianlæg |
JP5249684B2 (ja) * | 2008-09-04 | 2013-07-31 | 三菱重工業株式会社 | 風車翼 |
GB0818467D0 (en) * | 2008-10-08 | 2008-11-12 | Blade Dynamics Ltd | An insert for forming an end connection in a uni-axial composite material |
US9108363B2 (en) * | 2011-10-06 | 2015-08-18 | The Boeing Company | Thin wall bushing for robust electrical bonding to fiber-reinforced structures |
US9175571B2 (en) * | 2012-03-19 | 2015-11-03 | General Electric Company | Connecting system for metal components and CMC components, a turbine blade retaining system and a rotating component retaining system |
US20150369211A1 (en) * | 2014-06-19 | 2015-12-24 | General Electric Company | Wind blade tip joint |
DE102014118004B3 (de) * | 2014-12-05 | 2016-03-31 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Rotorblatt für Windkraftanlagen |
US10287891B2 (en) * | 2014-12-29 | 2019-05-14 | United Technologies Corporation | Radial lock for fan blade sheath |
US10227880B2 (en) * | 2015-11-10 | 2019-03-12 | General Electric Company | Turbine blade attachment mechanism |
-
2018
- 2018-11-01 DK DK18807169.0T patent/DK3874145T3/da active
- 2018-11-01 ES ES18807169T patent/ES2952737T3/es active Active
- 2018-11-01 EP EP18807169.0A patent/EP3874145B1/en active Active
- 2018-11-01 US US17/290,013 patent/US20220003202A1/en not_active Abandoned
- 2018-11-01 PL PL18807169.0T patent/PL3874145T3/pl unknown
- 2018-11-01 CN CN201880099216.4A patent/CN112912616A/zh active Pending
- 2018-11-01 WO PCT/US2018/058680 patent/WO2020091786A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
ES2952737T3 (es) | 2023-11-03 |
EP3874145B1 (en) | 2023-05-17 |
WO2020091786A1 (en) | 2020-05-07 |
PL3874145T3 (pl) | 2023-07-24 |
EP3874145A1 (en) | 2021-09-08 |
CN112912616A (zh) | 2021-06-04 |
US20220003202A1 (en) | 2022-01-06 |
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