DK3577339T3 - Trykforsyningssystem til en pneumatisk aktiverbar aerodynamisk indretning af en rotorvinge af en vindmølle - Google Patents
Trykforsyningssystem til en pneumatisk aktiverbar aerodynamisk indretning af en rotorvinge af en vindmølle Download PDFInfo
- Publication number
- DK3577339T3 DK3577339T3 DK17816536.1T DK17816536T DK3577339T3 DK 3577339 T3 DK3577339 T3 DK 3577339T3 DK 17816536 T DK17816536 T DK 17816536T DK 3577339 T3 DK3577339 T3 DK 3577339T3
- Authority
- DK
- Denmark
- Prior art keywords
- supply system
- wind turbine
- rotor blade
- pressure supply
- aerodynamic device
- 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
- F03D1/0608—Rotors characterised by their aerodynamic shape
- F03D1/0633—Rotors characterised by their aerodynamic shape 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
-
- 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
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/022—Adjusting aerodynamic properties 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
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/022—Adjusting aerodynamic properties of the blades
- F03D7/0232—Adjusting aerodynamic properties of the blades with flaps or slats
-
- 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
-
- 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
- F05B2240/305—Flaps, slats or spoilers
- F05B2240/3052—Flaps, slats or spoilers adjustable
-
- 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
- F05B2250/00—Geometry
- F05B2250/70—Shape
-
- 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
- F05B2270/00—Control
- F05B2270/60—Control system actuates through
- F05B2270/605—Control system actuates through pneumatic actuators
-
- 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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Wind Motors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017203684 | 2017-03-07 | ||
| PCT/EP2017/080622 WO2018162102A1 (en) | 2017-03-07 | 2017-11-28 | Pressure supply system for a pneumatically activatable aerodynamic device of a rotor blade of a wind turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3577339T3 true DK3577339T3 (da) | 2022-08-08 |
Family
ID=60702637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK17816536.1T DK3577339T3 (da) | 2017-03-07 | 2017-11-28 | Trykforsyningssystem til en pneumatisk aktiverbar aerodynamisk indretning af en rotorvinge af en vindmølle |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11274649B2 (da) |
| EP (1) | EP3577339B1 (da) |
| CN (1) | CN110582635B (da) |
| DK (1) | DK3577339T3 (da) |
| ES (1) | ES2928479T3 (da) |
| WO (1) | WO2018162102A1 (da) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3667074A1 (en) | 2018-12-13 | 2020-06-17 | Siemens Gamesa Renewable Energy A/S | Device and method of damping front and backward movements of a tower of a wind turbine |
| EP3667077A1 (en) | 2018-12-13 | 2020-06-17 | Siemens Gamesa Renewable Energy A/S | Quick adaptation of wind turbine blade flow regulation |
| EP3667063A1 (en) | 2018-12-13 | 2020-06-17 | Siemens Gamesa Renewable Energy A/S | Device for draining humidity in wind turbines |
| EP3667070A1 (en) * | 2018-12-13 | 2020-06-17 | Siemens Gamesa Renewable Energy A/S | Safe state of an adaptable wind turbine blade |
| EP3667064A1 (en) | 2018-12-13 | 2020-06-17 | Siemens Gamesa Renewable Energy A/S | Damping vibrations in a wind turbine |
| EP3667072A1 (en) * | 2018-12-13 | 2020-06-17 | Siemens Gamesa Renewable Energy A/S | Adaptable spoiler for a wind turbine blade |
| EP3667081A1 (en) | 2018-12-13 | 2020-06-17 | Siemens Gamesa Renewable Energy A/S | Wind turbine blade flow regulation |
| EP3667082A1 (en) | 2018-12-13 | 2020-06-17 | Siemens Gamesa Renewable Energy A/S | Wind turbine blade flow regulation |
| EP3667062A1 (en) | 2018-12-13 | 2020-06-17 | Siemens Gamesa Renewable Energy A/S | Device for controlling humidity in wind turbines |
| EP3798445A1 (en) * | 2019-09-30 | 2021-03-31 | Siemens Gamesa Renewable Energy A/S | Control device and method of controlling a wind turbine |
| EP3832127A1 (en) * | 2019-12-05 | 2021-06-09 | Siemens Gamesa Renewable Energy A/S | Wind turbine blade flow regulation |
| EP3907401A1 (en) * | 2020-05-05 | 2021-11-10 | Siemens Gamesa Renewable Energy A/S | Lift modifying device for a rotor blade, rotor blade of a wind turbine and method for modifying the lift of a rotor blade |
| EP4039965A1 (en) * | 2021-02-05 | 2022-08-10 | Siemens Gamesa Renewable Energy A/S | Aerodynamic element for a blade of a wind turbine |
| CN112963298B (zh) * | 2021-02-20 | 2022-06-28 | 上海电气风电集团股份有限公司 | 风力发电机组的叶轮、叶片和叶片段 |
| EP4239185A1 (en) * | 2022-03-04 | 2023-09-06 | Siemens Gamesa Renewable Energy A/S | Rotor blade active flap |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3172620A (en) | 1962-01-17 | 1965-03-09 | Fairchild Hiller Corp | Jet wing and jet flap system |
| US3881669A (en) | 1973-05-16 | 1975-05-06 | Martin Lessen | Method and apparatus for elimination of airfoil trailing vortices |
| US6139268A (en) | 1999-03-19 | 2000-10-31 | The United States Of America As Represented By The Secretary Of The Air Force | Turbine blade having an extensible tail |
| CA2432556C (en) | 2000-12-23 | 2008-07-08 | Aloys Wobben | Rotor blade for a wind power installation |
| US7828523B2 (en) | 2007-03-27 | 2010-11-09 | General Electric Company | Rotor blade for a wind turbine having a variable dimension |
| US9039372B2 (en) * | 2007-04-30 | 2015-05-26 | Vestas Wind Systems A/S | Wind turbine blade |
| BRPI0817359A2 (pt) | 2007-11-06 | 2016-10-04 | Flexsys Inc | "turbina eólica, arranjo de formação de borda para um aerofólio e arranjo de aerofólio para uma pá de uma turbina eólica" |
| CN102165185B (zh) | 2008-08-29 | 2013-07-24 | 维斯塔斯风力系统有限公司 | 风轮机叶片中的控制系统 |
| US20120141271A1 (en) * | 2011-09-13 | 2012-06-07 | General Electric Company | Actuatable spoiler assemblies for wind turbine rotor blades |
| US9458825B2 (en) | 2013-03-15 | 2016-10-04 | Frontier Wind, Llc | Actuation mechanisms for load management devices on aerodynamic blades |
| KR101434469B1 (ko) | 2013-04-29 | 2014-08-26 | 삼성중공업 주식회사 | 풍력 발전장치용 블레이드 |
| DK3128169T3 (da) | 2015-08-07 | 2018-04-23 | Siemens Ag | Rotorvinge med aktuatorindretning |
| DK3290688T3 (da) * | 2016-08-30 | 2021-02-01 | Siemens Gamesa Renewable Energy As | Regulering af rotationshastighed ved ændring af vingeprofil |
| CN109996956B (zh) * | 2016-08-30 | 2021-12-28 | 西门子歌美飒可再生能源公司 | 用于风力涡轮机转子叶片的流控制装置 |
| ES2825025T3 (es) * | 2018-01-29 | 2021-05-14 | Siemens Gamesa Renewable Energy As | Conjunto de borde de salida |
| CN110761940A (zh) | 2019-11-19 | 2020-02-07 | 中国华能集团清洁能源技术研究院有限公司 | 一种用于中低风速的风机叶片 |
-
2017
- 2017-11-28 DK DK17816536.1T patent/DK3577339T3/da active
- 2017-11-28 ES ES17816536T patent/ES2928479T3/es active Active
- 2017-11-28 CN CN201780090525.0A patent/CN110582635B/zh active Active
- 2017-11-28 EP EP17816536.1A patent/EP3577339B1/en active Active
- 2017-11-28 US US16/490,999 patent/US11274649B2/en active Active
- 2017-11-28 WO PCT/EP2017/080622 patent/WO2018162102A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN110582635B (zh) | 2021-09-28 |
| WO2018162102A1 (en) | 2018-09-13 |
| EP3577339A1 (en) | 2019-12-11 |
| US11274649B2 (en) | 2022-03-15 |
| CN110582635A (zh) | 2019-12-17 |
| ES2928479T3 (es) | 2022-11-18 |
| US20200011290A1 (en) | 2020-01-09 |
| EP3577339B1 (en) | 2022-07-27 |
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