BR112012024651A2 - turbina de vento - Google Patents

turbina de vento

Info

Publication number
BR112012024651A2
BR112012024651A2 BR112012024651A BR112012024651A BR112012024651A2 BR 112012024651 A2 BR112012024651 A2 BR 112012024651A2 BR 112012024651 A BR112012024651 A BR 112012024651A BR 112012024651 A BR112012024651 A BR 112012024651A BR 112012024651 A2 BR112012024651 A2 BR 112012024651A2
Authority
BR
Brazil
Prior art keywords
wind turbine
cylinder
axis
protuberances
centerpiece
Prior art date
Application number
BR112012024651A
Other languages
English (en)
Other versions
BR112012024651A8 (pt
BR112012024651B1 (pt
Inventor
Carlos Casanovas Bermejo
Daniel Castell Martínez
Original Assignee
Alstom Wind Slu
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alstom Wind Slu filed Critical Alstom Wind Slu
Publication of BR112012024651A2 publication Critical patent/BR112012024651A2/pt
Publication of BR112012024651A8 publication Critical patent/BR112012024651A8/pt
Publication of BR112012024651B1 publication Critical patent/BR112012024651B1/pt

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 
    • 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
    • F03D15/00—Transmission of mechanical power
    • 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
    • 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
    • F03D1/0691—Rotors characterised by their construction elements of the 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
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/64—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic elements arranged between substantially-radial walls of both coupling parts
    • 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
    • F03D80/70—Bearing or lubricating arrangements
    • 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
    • F05B2230/604—Assembly methods using positioning or alignment devices for aligning or centering, e.g. pins
    • F05B2230/606—Assembly methods using positioning or alignment devices for aligning or centering, e.g. pins using maintaining alignment while permitting differential dilatation
    • 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
    • F05B2240/60—Shafts
    • 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
    • F05B2240/60—Shafts
    • F05B2240/61—Shafts hollow
    • 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
    • F05B2260/40—Transmission of power
    • F05B2260/403—Transmission of power through the shape of the drive components
    • 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
    • F05B2260/96—Preventing, counteracting or reducing vibration or noise
    • F05B2260/964—Preventing, counteracting or reducing vibration or noise by damping means
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Wind Motors (AREA)

Abstract

turbina de vento. turbina de vento compreendendo um cilindro (10) com uma ou mais lâminas, o dito cilindro (10) sendo giratoriamente montado em uma estrutura (20) e operativamente acoplado a um eixo (30), em que o dito eixo (30) é fornecido pelo menos parcialmenet internamente da dita estrutura (20), e em que, uma peça central (40) da qual uma pluralidade de raios (44) se estende substancial e radialmente, é montada no dito eixo (30), e em que o cilindro (10) é fornecido com uma pluralidade de protuberâncias axiais (14) circunferecialmente dispostas, e em que elementos flexíveis (42) são dispostos para conectar os raios (44) às ditas protuberâncias (14).
BR112012024651-8A 2010-03-29 2011-01-19 Turbina eólica e método de montagem de uma turbina eólica BR112012024651B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10158263 2010-03-29
EP10158263.3 2010-03-29
PCT/EP2011/050706 WO2011120721A1 (en) 2010-03-29 2011-01-19 Wind turbine

Publications (3)

Publication Number Publication Date
BR112012024651A2 true BR112012024651A2 (pt) 2016-06-07
BR112012024651A8 BR112012024651A8 (pt) 2017-07-11
BR112012024651B1 BR112012024651B1 (pt) 2021-08-10

Family

ID=42542847

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012024651-8A BR112012024651B1 (pt) 2010-03-29 2011-01-19 Turbina eólica e método de montagem de uma turbina eólica

Country Status (7)

Country Link
US (1) US8911211B2 (pt)
EP (1) EP2553264B1 (pt)
KR (1) KR20130079359A (pt)
CN (1) CN102822519A (pt)
BR (1) BR112012024651B1 (pt)
DK (1) DK2553264T3 (pt)
WO (1) WO2011120721A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2495084B (en) * 2011-09-26 2013-08-21 Sway Turbine As Wind turbine rotor with improved hub system
EP2657519B1 (en) * 2012-04-26 2015-06-17 Siemens Aktiengesellschaft Wind turbine
EP2781736A1 (en) 2013-03-19 2014-09-24 Alstom Renovables España, S.L. Wind turbine and method
EP2784309B1 (en) 2013-03-28 2019-07-17 GE Renewable Technologies Wind B.V. Methods for reducing drive train oscillations in a wind turbine
GB201320191D0 (en) * 2013-11-15 2014-01-01 Ricardo Uk Ltd Wind turbine
DK3168461T3 (da) * 2015-11-15 2019-05-13 Adwen Gmbh Drivenhed til en vindmølle med elastisk kobling og vedligeholdelsesfremgangsmåde dertil
EP3168464A1 (en) * 2015-11-15 2017-05-17 Adwen GmbH Drive train and method for wind turbine with elastic coupling
FR3064709B1 (fr) * 2017-03-29 2019-06-14 Safran Landing Systems Galets a rouleaux pour l'entrainement en rotation d'une roue d'aeronef
US10951095B2 (en) * 2018-08-01 2021-03-16 General Electric Company Electric machine arc path protection
DE102018120810A1 (de) * 2018-08-27 2020-02-27 Renk Aktiengesellschaft Lageranordnung eines Rotors einer Windkraftanlage und Windkraftanlage
CN109751193B (zh) * 2019-03-28 2022-09-27 新疆金风科技股份有限公司 风力发电机组
US11512728B2 (en) 2020-01-10 2022-11-29 General Electric Company System and method for coupling a hub to a main shaft of a wind turbine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1190977A (en) 1967-08-19 1970-05-06 Holset Engineering Co Flexible Coupling
US3685722A (en) * 1969-05-22 1972-08-22 Bird Machine Co Solids-liquid separating centrifuge
US4757211A (en) 1987-07-10 1988-07-12 Danregn Vidraft A/S Machine for generating electricity
DE29522190U1 (de) 1994-02-07 2000-12-14 Lm Glasfiber As Lunderskov Windmühlenblatt
GB9803627D0 (en) 1998-02-20 1998-04-15 Vickers Shipbuilding & Eng Flexible coupling
ES2163362B1 (es) 1999-11-29 2003-04-01 Ecotecnia Societat Cooperativa Aerogenerador.
US6483199B2 (en) * 2000-04-28 2002-11-19 Mitsubishi Denki Kabushiki Kaisha Wind power generating device
DE10231948A1 (de) 2002-07-15 2004-01-29 Ge Wind Energy Gmbh Windenergieanlage und Lageranordnung dafür
ATE488695T1 (de) * 2008-07-07 2010-12-15 Siemens Ag Direktantriebsgenerator und windturbine
EP2372151B1 (en) * 2010-03-29 2016-01-13 ALSTOM Renewable Technologies Wind turbine

Also Published As

Publication number Publication date
KR20130079359A (ko) 2013-07-10
EP2553264A1 (en) 2013-02-06
BR112012024651A8 (pt) 2017-07-11
EP2553264B1 (en) 2016-08-24
BR112012024651B1 (pt) 2021-08-10
US20130022468A1 (en) 2013-01-24
WO2011120721A1 (en) 2011-10-06
CN102822519A (zh) 2012-12-12
DK2553264T3 (en) 2016-12-12
US8911211B2 (en) 2014-12-16

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: ALSTOM HYDRO ESPANA, S.L. (ES)

B25A Requested transfer of rights approved

Owner name: ALSTOM RENEWABLES ESPANA, S.L. (ES)

B25D Requested change of name of applicant approved

Owner name: ALSTOM RENEWABLES ESPANA, S.L. (ES)

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)

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]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: F03D 11/02

Ipc: F03D 15/00 (2016.01), F03D 13/10 (2016.01), F03D 1

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/01/2011, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.