BR112014030214A8 - Montagem de rotor para uma turbina eólica e método para a montagem de uma lâmina para a montagem de rotor - Google Patents
Montagem de rotor para uma turbina eólica e método para a montagem de uma lâmina para a montagem de rotorInfo
- Publication number
- BR112014030214A8 BR112014030214A8 BR112014030214A BR112014030214A BR112014030214A8 BR 112014030214 A8 BR112014030214 A8 BR 112014030214A8 BR 112014030214 A BR112014030214 A BR 112014030214A BR 112014030214 A BR112014030214 A BR 112014030214A BR 112014030214 A8 BR112014030214 A8 BR 112014030214A8
- Authority
- BR
- Brazil
- Prior art keywords
- rotor assembly
- blade
- assembly
- support part
- wind turbine
- Prior art date
Links
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title abstract 2
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
- F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
-
- 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
-
- 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
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/50—Maintenance or repair
-
- 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
- F05B2230/61—Assembly methods using auxiliary equipment for lifting or holding
-
- 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
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/91—Mounting on supporting structures or systems on a stationary structure
- F05B2240/916—Mounting on supporting structures or systems on a stationary structure with provision for hoisting onto the structure
-
- 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
- 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
- Y02E10/728—Onshore wind turbines
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/49318—Repairing or disassembling
Abstract
MONTAGEM DE ROTOR PARA UMA TURBINA EÓLICA E MÉTODO PARA A MONTAGEM DE UMA LÂMINA PARA A MONTAGEM DE ROTOR. A presente invenção refere-se à montagem de rotor para uma turbina eólica que compreende um cubo (20), uma lâmina (10) dotada de uma parte de raiz de lâmina (11) e um fortalecedor para a parte de raiz de lâmina. O fortalecedor compreende uma parte de suporte (30; 40) que fortalece a parte de raiz de lâmina e a parte de suporte compreende uma parte de suporte (31; 41) para sustentar de forma temporária a lâmina. A parte de suporte é produzida em uma peça com a parte de suporte. A montagem de rotor compreende também um número de primeiro fecho (50) e segundo fecho (51) para prender a parte de raiz de lâmina ao cubo. O segundo fecho é adaptado para prender a parte de suporte do fortalecedor à parte de raiz de lâmina quando a última não está presa ao cubo.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12382247.0A EP2677166B1 (en) | 2012-06-22 | 2012-06-22 | Wind turbine blade with means for hoisting at the blade root and method of hoisting a blade |
US201261691962P | 2012-08-22 | 2012-08-22 | |
PCT/EP2013/063013 WO2013190099A1 (en) | 2012-06-22 | 2013-06-21 | Wind turbine blade with means for hoisting at the blade root and method hoisting a blade |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112014030214A2 BR112014030214A2 (pt) | 2017-06-27 |
BR112014030214A8 true BR112014030214A8 (pt) | 2018-06-12 |
Family
ID=46395559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014030214A BR112014030214A8 (pt) | 2012-06-22 | 2013-06-21 | Montagem de rotor para uma turbina eólica e método para a montagem de uma lâmina para a montagem de rotor |
Country Status (4)
Country | Link |
---|---|
US (1) | US9909561B2 (pt) |
EP (1) | EP2677166B1 (pt) |
BR (1) | BR112014030214A8 (pt) |
WO (1) | WO2013190099A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2963282B1 (en) * | 2014-07-04 | 2018-10-24 | Siemens Aktiengesellschaft | Mounting ring arrangement for wind turbine blade |
DK3040551T3 (en) * | 2015-01-05 | 2018-04-30 | Siemens Ag | Coupling device in the field of wind turbines |
US9970414B2 (en) * | 2015-07-01 | 2018-05-15 | General Electric Company | Pitch assembly for a wind turbine rotor blade |
DK180818B1 (en) * | 2019-05-21 | 2022-04-26 | Liftra Ip Aps | Wind turbine tower with crane connecting elements and a crane with tower flange connecting elements |
CN110153931A (zh) * | 2019-07-05 | 2019-08-23 | 湖南创一工业新材料股份有限公司 | 一种定位工装 |
CN112838717A (zh) * | 2019-11-25 | 2021-05-25 | 新疆金风科技股份有限公司 | 模块化发电机、风力发电机组、吊装工装及吊装方法 |
EP4119790A1 (en) | 2021-07-12 | 2023-01-18 | General Electric Renovables España S.L. | Wind turbine blade assembly and methods |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7517194B2 (en) * | 2006-04-30 | 2009-04-14 | General Electric Company | Rotor blade for a wind turbine |
DE102006041383B4 (de) * | 2006-08-29 | 2008-07-03 | Euros Entwicklungsgesellschaft für Windkraftanlagen mbH | Windenergieanlage mit konusförmig angeordneten Rotorblättern |
JP4885073B2 (ja) * | 2007-06-20 | 2012-02-29 | 三菱重工業株式会社 | 風車回転翼の吊下げ装置、風車回転翼の取付け方法、および風力発電装置の建設方法 |
DE102008021498A1 (de) * | 2008-04-29 | 2009-11-05 | Repower Systems Ag | Verfahren zur Fertigung eines Blattanschlusses eines Rotorblatts, ein Blattanschluss und ein Befestigungselement für einen Blattanschluss |
US20100139062A1 (en) | 2009-02-25 | 2010-06-10 | General Electric Company | Lowering and raising a single wind turbine rotor blade from six-o'clock position |
US20100254813A1 (en) * | 2009-04-02 | 2010-10-07 | Frontier Pro Services | Winch servicing of wind turbines |
WO2011064659A2 (en) * | 2009-11-30 | 2011-06-03 | Clipper Windpower, Inc. | Wind turbine blade lowering apparatus |
US9068555B2 (en) * | 2010-01-14 | 2015-06-30 | Gamesa Innovation & Technology, S. L. | Element for lifting the blade and method followed |
WO2011095167A2 (en) * | 2010-02-08 | 2011-08-11 | Okutan Ufuk | A method for lifting and lowering of a wind turbine blade |
US20110142618A1 (en) * | 2010-10-29 | 2011-06-16 | Bradley Graham Moore | Wind turbine pitch assembly enclosure system |
EP2530301A1 (en) * | 2011-05-31 | 2012-12-05 | General Electric Company | Blade root stiffening element and method of mounting a blade having said root stiffening element |
-
2012
- 2012-06-22 EP EP12382247.0A patent/EP2677166B1/en active Active
-
2013
- 2013-06-21 BR BR112014030214A patent/BR112014030214A8/pt not_active Application Discontinuation
- 2013-06-21 US US14/409,454 patent/US9909561B2/en active Active
- 2013-06-21 WO PCT/EP2013/063013 patent/WO2013190099A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2013190099A1 (en) | 2013-12-27 |
US20150167632A1 (en) | 2015-06-18 |
EP2677166A1 (en) | 2013-12-25 |
US9909561B2 (en) | 2018-03-06 |
BR112014030214A2 (pt) | 2017-06-27 |
EP2677166B1 (en) | 2015-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25D | Requested change of name of applicant approved |
Owner name: GENERAL ELECTRIC RENOVABLES ESPANA, S.L. (ES) |
|
B25A | Requested transfer of rights approved |
Owner name: GE RENEWABLE TECHNOLOGIES (FR) |
|
B25A | Requested transfer of rights approved |
Owner name: GE RENEWABLE TECHNOLOGIES WIND B.V. (NL) |
|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |