DK3456961T3 - Vindmøllevinge med afdækningsplade, der dækker varmluftudblæsning til afisning og/eller overisningsbeskyttelse - Google Patents
Vindmøllevinge med afdækningsplade, der dækker varmluftudblæsning til afisning og/eller overisningsbeskyttelse Download PDFInfo
- Publication number
- DK3456961T3 DK3456961T3 DK17191069.8T DK17191069T DK3456961T3 DK 3456961 T3 DK3456961 T3 DK 3456961T3 DK 17191069 T DK17191069 T DK 17191069T DK 3456961 T3 DK3456961 T3 DK 3456961T3
- Authority
- DK
- Denmark
- Prior art keywords
- icing
- cover plate
- hot air
- wind turbine
- turbine blade
- 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
- 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
- F03D80/40—Ice detection; De-icing means
-
- 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
- F03D80/60—Cooling or heating of wind motors
-
- 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
- F05B2220/00—Application
- F05B2220/30—Application in turbines
-
- 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
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
- F05B2220/7066—Application in combination with an electrical generator via a direct connection, i.e. a gearless transmission
-
- 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
- F05B2240/21—Rotors for wind turbines
- F05B2240/221—Rotors for wind turbines with horizontal axis
-
- 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
- F05B2250/00—Geometry
- F05B2250/10—Geometry two-dimensional
- F05B2250/18—Geometry two-dimensional patterned
- F05B2250/183—Geometry two-dimensional patterned zigzag
-
- 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
- F05B2260/20—Heat transfer, e.g. cooling
-
- 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
- F05B2280/20—Inorganic materials, e.g. non-metallic materials
- F05B2280/2001—Glass
-
- 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
- F05B2280/6013—Fibres
-
- 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)
- Thermal Sciences (AREA)
- Wind Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17191069.8A EP3456961B1 (en) | 2017-09-14 | 2017-09-14 | Wind turbine blade having a cover plate masking hot-air exhaust for de-icing and/or anti-icing |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3456961T3 true DK3456961T3 (da) | 2020-09-07 |
Family
ID=59858975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK17191069.8T DK3456961T3 (da) | 2017-09-14 | 2017-09-14 | Vindmøllevinge med afdækningsplade, der dækker varmluftudblæsning til afisning og/eller overisningsbeskyttelse |
Country Status (6)
Country | Link |
---|---|
US (1) | US10823153B2 (da) |
EP (1) | EP3456961B1 (da) |
CN (1) | CN109505729B (da) |
CA (1) | CA3017204C (da) |
DK (1) | DK3456961T3 (da) |
ES (1) | ES2812151T3 (da) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109899249B (zh) * | 2019-03-28 | 2023-04-28 | 安徽驭风风电设备有限公司 | 一种风电叶片除冰装置及方法 |
CN110374827B (zh) * | 2019-07-03 | 2023-09-22 | 浙江大学 | 一种风力发电机叶片防结冰系统及方法 |
GB202010416D0 (en) * | 2020-07-07 | 2020-08-19 | General Electric Renovables Espana Sl | Rotor blade assembly for mitigating stall induced vibrations |
EP4039965A1 (en) * | 2021-02-05 | 2022-08-10 | Siemens Gamesa Renewable Energy A/S | Aerodynamic element for a blade of a wind turbine |
CN112922793B (zh) * | 2021-03-02 | 2022-01-14 | 中国华能集团清洁能源技术研究院有限公司 | 一种用于风电机组叶片的高效除冰装置 |
CN112943566A (zh) * | 2021-03-31 | 2021-06-11 | 西安热工研究院有限公司 | 一种风机叶片自动防冰除冰装置 |
JP2023106868A (ja) * | 2022-01-21 | 2023-08-02 | 三菱重工業株式会社 | 電動推進器 |
Family Cites Families (43)
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ITTO20020908A1 (it) * | 2002-10-17 | 2004-04-18 | Lorenzo Battisti | Sistema antighiaccio per impianti eolici. |
US7217091B2 (en) | 2004-07-20 | 2007-05-15 | General Electric Company | Methods and apparatus for deicing airfoils or rotor blades |
US8029239B2 (en) * | 2005-11-18 | 2011-10-04 | General Electric Company | Rotor for a wind energy turbine and method for controlling the temperature inside a rotor hub |
ITTO20060401A1 (it) * | 2006-05-31 | 2007-12-01 | Lorenzo Battisti | Metodo per la realizzazione di impianti eolici |
DE102008048617B9 (de) | 2008-09-23 | 2012-08-16 | Repower Systems Ag | Rotorblatt für eine Windenergieanlage mit wenigstens einer Entwässerungsöffnung |
EP2226497A1 (en) * | 2009-03-06 | 2010-09-08 | Lm Glasfiber A/S | Wind turbine blade with a lightning protection system |
FR2945270B1 (fr) * | 2009-05-05 | 2011-04-22 | Airbus France | Dispositif de degivrage pour pales de propulseur de type propfan |
DE102009046293B4 (de) * | 2009-11-02 | 2013-03-28 | Repower Systems Ag | Rotorblatt mit Entwässerungsbohrung |
EP2523854B1 (en) * | 2010-01-14 | 2015-12-16 | Saab AB | Multifunctional de-icing/anti-icing system |
DE102010011275B4 (de) * | 2010-03-13 | 2012-04-26 | Kenersys Gmbh | Rotorblattentwässerung |
KR101634846B1 (ko) * | 2010-04-19 | 2016-06-29 | 보벤 프로퍼티즈 게엠베하 | 풍력 터빈 작동 방법 |
US8047784B2 (en) * | 2011-03-22 | 2011-11-01 | General Electric Company | Lift device for rotor blade in wind turbine |
US20120141271A1 (en) * | 2011-09-13 | 2012-06-07 | General Electric Company | Actuatable spoiler assemblies for wind turbine rotor blades |
WO2013041102A1 (en) * | 2011-09-19 | 2013-03-28 | Vestas Wind Systems A/S | A method of fabricating a surface for reducing ice adhesion strength |
US8864457B2 (en) * | 2011-10-06 | 2014-10-21 | Siemens Energy, Inc. | Gas turbine with optimized airfoil element angles |
US8944773B2 (en) * | 2011-11-01 | 2015-02-03 | United Technologies Corporation | Rotor blade with bonded cover |
DK2597305T3 (da) * | 2011-11-24 | 2016-06-20 | Nordex Energy Gmbh | Vindenergianlægs-rotorblad med et opvarmningsorgan og fremgangsmåde til fremstilling af samme |
US10041477B2 (en) | 2011-12-21 | 2018-08-07 | Vestas Wind Systems A/S | De-icing of a wind turbine blade |
EP2795119B1 (en) * | 2011-12-21 | 2016-03-09 | Vestas Wind Systems A/S | De-icing of a wind turbine blade |
US9085989B2 (en) * | 2011-12-23 | 2015-07-21 | General Electric Company | Airfoils including compliant tip |
CA2859993C (en) * | 2011-12-29 | 2019-10-01 | Rolls-Royce North American Technologies Inc. | Gas turbine engine and turbine blade |
CA2861580C (en) | 2012-01-20 | 2020-05-12 | Vestas Wind Systems A/S | Method of de-icing a wind turbine blade |
CN102562487A (zh) | 2012-03-13 | 2012-07-11 | 国电联合动力技术有限公司 | 一种具有防/除冰功能的风力机叶片 |
US9574282B2 (en) * | 2012-08-13 | 2017-02-21 | United Technologies Corporation | Abrasive thermal coating |
DE102013003750A1 (de) | 2013-03-06 | 2014-09-11 | Eichenauer Heizelemente Gmbh & Co. Kg | Rotorblatt einer Windenergieanlage |
JP6101144B2 (ja) | 2013-05-09 | 2017-03-22 | 三菱重工業株式会社 | 風車翼及びその除氷装置、並びに除氷方法 |
FR3009589B1 (fr) * | 2013-08-12 | 2015-09-04 | Snecma | Aube de redresseur de turbomachine |
US20150056074A1 (en) | 2013-08-22 | 2015-02-26 | General Electric Company | System and method for deicing wind turbine rotor blades |
US10337521B2 (en) * | 2013-11-26 | 2019-07-02 | United Technologies Corporation | Fan blade with integrated composite fan blade cover |
CN107110127B (zh) | 2014-09-02 | 2020-01-07 | Lm Wp 专利控股有限公司 | 用于风力涡轮机叶片的除冰系统 |
US9797267B2 (en) * | 2014-12-19 | 2017-10-24 | Siemens Energy, Inc. | Turbine airfoil with optimized airfoil element angles |
US10202852B2 (en) * | 2015-11-16 | 2019-02-12 | General Electric Company | Rotor blade with tip shroud cooling passages and method of making same |
US10118696B1 (en) * | 2016-03-31 | 2018-11-06 | Steven M. Hoffberg | Steerable rotating projectile |
EP3248867B1 (en) * | 2016-05-23 | 2019-09-11 | Ratier-Figeac SAS | Propeller blade sheath |
KR101731951B1 (ko) * | 2016-06-21 | 2017-05-11 | 한국항공대학교산학협력단 | 풍력 발전기용 블레이드 |
US10464680B2 (en) * | 2016-08-30 | 2019-11-05 | The Boeing Company | Electrically conductive materials for heating and deicing airfoils |
US10648456B2 (en) * | 2016-10-21 | 2020-05-12 | General Electric Company | Organic conductive elements for deicing and lightning protection of a wind turbine rotor blade |
US10472977B2 (en) * | 2016-12-29 | 2019-11-12 | Goodrich Corporation | Erosion strip integrated with carbon allotrope-based deicing/ anti-icing elements |
JP6420857B2 (ja) * | 2017-02-09 | 2018-11-07 | 三菱重工業株式会社 | 風力発電設備、風車翼および風車翼の補強方法 |
US10443613B2 (en) * | 2017-05-31 | 2019-10-15 | United Technologies Corporation | Hollow fan blade with structural ribs |
US10710732B2 (en) * | 2017-09-15 | 2020-07-14 | Bell Helicopter Textron Inc. | Rotary aircraft ice protection system |
US10865769B2 (en) * | 2017-11-21 | 2020-12-15 | General Electric Company | Methods for manufacturing wind turbine rotor blade panels having printed grid structures |
US10408065B2 (en) * | 2017-12-06 | 2019-09-10 | General Electric Company | Turbine component with rail coolant directing chamber |
-
2017
- 2017-09-14 ES ES17191069T patent/ES2812151T3/es active Active
- 2017-09-14 EP EP17191069.8A patent/EP3456961B1/en active Active
- 2017-09-14 DK DK17191069.8T patent/DK3456961T3/da active
-
2018
- 2018-09-11 US US16/127,945 patent/US10823153B2/en active Active
- 2018-09-12 CA CA3017204A patent/CA3017204C/en not_active Expired - Fee Related
- 2018-09-14 CN CN201811073548.3A patent/CN109505729B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN109505729B (zh) | 2020-10-02 |
EP3456961B1 (en) | 2020-07-01 |
US20190078558A1 (en) | 2019-03-14 |
CA3017204A1 (en) | 2019-03-14 |
US10823153B2 (en) | 2020-11-03 |
CN109505729A (zh) | 2019-03-22 |
ES2812151T3 (es) | 2021-03-16 |
CA3017204C (en) | 2020-07-21 |
EP3456961A1 (en) | 2019-03-20 |
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