CN103203821B - 用于引入风力涡轮机叶片根部中的抗椭圆化工具和减小风力涡轮机叶片根部的椭圆化的方法 - Google Patents
用于引入风力涡轮机叶片根部中的抗椭圆化工具和减小风力涡轮机叶片根部的椭圆化的方法 Download PDFInfo
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- CN103203821B CN103203821B CN201310016709.6A CN201310016709A CN103203821B CN 103203821 B CN103203821 B CN 103203821B CN 201310016709 A CN201310016709 A CN 201310016709A CN 103203821 B CN103203821 B CN 103203821B
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- Prior art keywords
- blade
- ovalization
- rigid body
- instrument
- wind turbine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- 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
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/10—Assembly of wind motors; Arrangements for erecting wind motors
-
- 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
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/40—Arrangements or methods specially adapted for transporting wind motor components
-
- 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
-
- 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)
Abstract
Description
Claims (16)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12382014.4 | 2012-01-17 | ||
EP12382014.4A EP2617990B1 (en) | 2012-01-17 | 2012-01-17 | Anti-ovalization tool for introduction into a wind turbine blade root and method of reducing ovalization of a wind turbine blade root |
US201261612799P | 2012-03-19 | 2012-03-19 | |
US61/612,799 | 2012-03-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103203821A CN103203821A (zh) | 2013-07-17 |
CN103203821B true CN103203821B (zh) | 2015-09-30 |
Family
ID=45554593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310016709.6A Active CN103203821B (zh) | 2012-01-17 | 2013-01-17 | 用于引入风力涡轮机叶片根部中的抗椭圆化工具和减小风力涡轮机叶片根部的椭圆化的方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8651819B2 (zh) |
EP (1) | EP2617990B1 (zh) |
CN (1) | CN103203821B (zh) |
BR (1) | BR102013001259B1 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2667493B1 (en) * | 2012-05-21 | 2019-11-20 | Siemens Gamesa Renewable Energy A/S | Method of vertically assembling a generator of a wind turbine |
DK2937561T3 (en) | 2014-04-25 | 2018-05-07 | Siemens Ag | Support device for a wind turbine tower |
CN109139386B (zh) * | 2018-09-30 | 2019-08-23 | 北京金风科创风电设备有限公司 | 塔筒段、塔筒、分割方法及风力发电机组 |
CN115917143A (zh) * | 2020-08-26 | 2023-04-04 | 维斯塔斯风力系统有限公司 | 风力涡轮机结构的加固 |
EP4234918A1 (en) * | 2022-02-25 | 2023-08-30 | LM Wind Power A/S | Blade root de-ovalization methods and assemblies |
CN115263660A (zh) * | 2022-08-01 | 2022-11-01 | 三一重能股份有限公司 | 风力发电叶片装置和风力发电设备 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101749194A (zh) * | 2009-12-11 | 2010-06-23 | 重庆通用工业(集团)有限责任公司 | 一种大型风力发电机组风轮叶片及其成型方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2687763A (en) * | 1951-05-03 | 1954-08-31 | Bernard C Perkins | Insertable and removable shape restoring press |
US3961516A (en) * | 1975-01-08 | 1976-06-08 | Priester Jack E | Apparatus and method for re-forming and maintaining the circular shape of a deformed roll of material |
US4475373A (en) * | 1982-03-18 | 1984-10-09 | Ikenberry Maynard D | Hydraulic powered pipe and tubing straightener |
JP2000334629A (ja) * | 1999-05-28 | 2000-12-05 | Ishikawajima Harima Heavy Ind Co Ltd | 熱処理時の変形防止装置 |
DE10262308B4 (de) * | 2002-01-08 | 2009-02-05 | Aloys Wobben | Vorrichtung zum Handhaben von Stückgütern |
DK176923B1 (da) * | 2004-06-29 | 2010-05-17 | Vamdrup Specialtransp Aps | Fremgangsmåde til transport af en lang vindmøllevinge samt et køretøj til transport heraf |
DK2235364T3 (da) * | 2007-12-27 | 2013-12-16 | Gen Electric | Fleksibel vindmøllevinge-rodskot-flange |
US7931440B2 (en) * | 2008-12-04 | 2011-04-26 | Donald Bobowick | Vertical axis wind turbine |
US8141286B1 (en) * | 2009-05-12 | 2012-03-27 | The United States Of America As Represented By The Secretary Of The Army | Cheek rest for firearm |
JP2011106272A (ja) * | 2009-11-12 | 2011-06-02 | Sanki Dengyo Kk | 風力発電装置 |
DK2345810T3 (da) * | 2010-01-18 | 2013-01-02 | Siemens Ag | Indretning og fremgangsmåde til transportering af et vindturbinetårnsegment |
-
2012
- 2012-01-17 EP EP12382014.4A patent/EP2617990B1/en active Active
-
2013
- 2013-01-11 US US13/740,037 patent/US8651819B2/en active Active
- 2013-01-17 CN CN201310016709.6A patent/CN103203821B/zh active Active
- 2013-01-17 BR BR102013001259-9A patent/BR102013001259B1/pt active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101749194A (zh) * | 2009-12-11 | 2010-06-23 | 重庆通用工业(集团)有限责任公司 | 一种大型风力发电机组风轮叶片及其成型方法 |
Also Published As
Publication number | Publication date |
---|---|
US20130183158A1 (en) | 2013-07-18 |
BR102013001259B1 (pt) | 2021-07-06 |
EP2617990B1 (en) | 2015-04-15 |
EP2617990A1 (en) | 2013-07-24 |
CN103203821A (zh) | 2013-07-17 |
US8651819B2 (en) | 2014-02-18 |
BR102013001259A2 (pt) | 2014-06-03 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Barcelona Patentee after: ALSTOM WIND, S.L.U. Address before: Barcelona Patentee before: Spain Alston Renewable Energy Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170510 Address after: Barcelona Patentee after: Spain Alston Renewable Energy Ltd. Address before: Barcelona Patentee before: ALSTOM WIND, S.L.U. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180126 Address after: Holland Breda Patentee after: ALSTOM RENOVABLES ESPANA, S.L. Address before: Grenoble Patentee before: GE RENEWABLE TECHNOLOGIES Effective date of registration: 20180126 Address after: Grenoble Patentee after: GE RENEWABLE TECHNOLOGIES Address before: Barcelona Patentee before: ALSTOM WIND, S.L.U. |