BRPI0906961A2 - Pá de rotor modular para uma turbina geradora de energia e método para montagem de uma turbina geradora de energia com pás de rotor modulares. - Google Patents

Pá de rotor modular para uma turbina geradora de energia e método para montagem de uma turbina geradora de energia com pás de rotor modulares.

Info

Publication number
BRPI0906961A2
BRPI0906961A2 BRPI0906961-5A BRPI0906961A BRPI0906961A2 BR PI0906961 A2 BRPI0906961 A2 BR PI0906961A2 BR PI0906961 A BRPI0906961 A BR PI0906961A BR PI0906961 A2 BRPI0906961 A2 BR PI0906961A2
Authority
BR
Brazil
Prior art keywords
rotor blade
conical
power generator
modular rotor
generator turbine
Prior art date
Application number
BRPI0906961-5A
Other languages
English (en)
Inventor
Brian Glenn
James G P Dehlsen
Walter Keller
Andreas Rohm
Wolfgang Mehrle
Martin Stuckert
Original Assignee
Clipper Windpower Inc
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 Clipper Windpower Inc filed Critical Clipper Windpower Inc
Publication of BRPI0906961A2 publication Critical patent/BRPI0906961A2/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 
    • 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
    • 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
    • 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
    • F05B2210/00—Working fluid
    • F05B2210/16—Air or water being indistinctly used as working fluid, i.e. the machine can work equally with air or water without any modification
    • 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
    • F05B2240/302—Segmented or sectional blades
    • 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
    • F05B2240/40—Use of a multiplicity of similar 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
    • F05B2250/00—Geometry
    • F05B2250/20—Geometry three-dimensional
    • F05B2250/23—Geometry three-dimensional prismatic
    • F05B2250/232—Geometry three-dimensional prismatic conical
    • 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
    • F05B2260/30—Retaining components in desired mutual position
    • F05B2260/301—Retaining bolts or nuts
    • 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
    • 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
    • Y10T29/4932—Turbomachine making

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)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
BRPI0906961-5A 2008-01-14 2009-01-14 Pá de rotor modular para uma turbina geradora de energia e método para montagem de uma turbina geradora de energia com pás de rotor modulares. BRPI0906961A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1118908P 2008-01-14 2008-01-14
PCT/IB2009/000052 WO2009090537A2 (en) 2008-01-14 2009-01-14 A modular rotor blade for a power-generating turbine and a method for assembling a power-generating turbine with modular rotor blades

Publications (1)

Publication Number Publication Date
BRPI0906961A2 true BRPI0906961A2 (pt) 2015-07-14

Family

ID=40885712

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0906961-5A BRPI0906961A2 (pt) 2008-01-14 2009-01-14 Pá de rotor modular para uma turbina geradora de energia e método para montagem de uma turbina geradora de energia com pás de rotor modulares.

Country Status (13)

Country Link
US (1) US20110020126A1 (pt)
EP (1) EP2252790B1 (pt)
JP (1) JP5081309B2 (pt)
KR (1) KR101178726B1 (pt)
CN (1) CN101932828A (pt)
AT (1) ATE526502T1 (pt)
AU (1) AU2009205374A1 (pt)
BR (1) BRPI0906961A2 (pt)
CA (1) CA2703641A1 (pt)
ES (1) ES2373421T3 (pt)
MX (1) MX2010007668A (pt)
NZ (1) NZ585296A (pt)
WO (1) WO2009090537A2 (pt)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2436664T3 (es) 2008-05-07 2014-01-03 Vestas Wind Systems A/S Pala seccional
US8328516B2 (en) * 2009-09-29 2012-12-11 General Electric Company Systems and methods of assembling a rotor blade extension for use in a wind turbine
DK2357357T3 (en) * 2009-10-01 2017-01-09 Vestas Wind Sys As The wind turbine blade
DK2317124T3 (en) * 2009-10-01 2018-10-08 Vestas Wind Sys As Wind turbine blade
ES2536290T3 (es) * 2009-12-02 2015-05-22 Vestas Wind Systems A/S Pala de turbina eólica en secciones
WO2011070137A1 (en) * 2009-12-11 2011-06-16 Vestas Wind Systems A/S A sectional blade
CN101718250B (zh) * 2010-01-11 2011-11-09 华锐风电科技(集团)股份有限公司 风力发电机组分段式风轮叶片及其装配方法
WO2011105887A1 (en) 2010-02-26 2011-09-01 Hoofdweg Managements Bv Windmill propeller blades with built-in extendable flaps
KR101081884B1 (ko) 2010-03-05 2011-11-09 주식회사 포스코건설 조류발전 터어빈용 로터 블레이드 및 그의 제조방법
US9500179B2 (en) 2010-05-24 2016-11-22 Vestas Wind Systems A/S Segmented wind turbine blades with truss connection regions, and associated systems and methods
DE102010039778B4 (de) 2010-08-25 2018-03-01 Skywind Gmbh Rotorblatt für Windenergieanlagen
DE102010040596A1 (de) * 2010-09-10 2012-03-15 Aloys Wobben Abnehmbare Rotorblattspitze
WO2013178639A1 (en) * 2012-05-30 2013-12-05 youWINenergy GmbH Blade assembly for a wind turbine rotor
DE102013217180A1 (de) * 2013-08-28 2015-03-05 Voith Patent Gmbh Strömungskraftwerk
DE102014118004B3 (de) * 2014-12-05 2016-03-31 Deutsches Zentrum für Luft- und Raumfahrt e.V. Rotorblatt für Windkraftanlagen
US9759183B2 (en) * 2015-01-05 2017-09-12 General Electric Company System and method for attaching components to a web in a wind turbine rotor blade
GB201509142D0 (en) 2015-05-28 2015-07-15 Blade Dynamics Ltd A wind turbine blade and a method of moulding a wind turbine blade tip section
EP3144526A1 (en) * 2015-09-16 2017-03-22 Siemens Aktiengesellschaft Joint for a segmented wind turbine rotor blade
WO2017174828A1 (es) * 2016-04-04 2017-10-12 Nabrawind Technologies SL Dispositivo para la unión de una pala modular
US10760544B2 (en) 2016-06-20 2020-09-01 General Electric Company Sealing members for jointed rotor blade assemblies
US10550823B2 (en) 2016-08-10 2020-02-04 General Electric Company Method for balancing segmented wind turbine rotor blades
EP3376024A1 (de) 2017-03-13 2018-09-19 Nordex Energy GmbH Teilbares windenergieanlagenrotorblatt mit bolzenverbindung
US10570879B2 (en) 2017-05-23 2020-02-25 General Electric Company Joint assembly for a wind turbine rotor blade with flanged bushings
EP3425195A1 (de) 2017-07-05 2019-01-09 Nordex Energy GmbH Teilbares windenergieanlagenrotorblatt mit einer buchsenbaugruppe
US10563636B2 (en) * 2017-08-07 2020-02-18 General Electric Company Joint assembly for a wind turbine rotor blade
US10801469B2 (en) * 2017-11-07 2020-10-13 General Electric Company Wind blade joints with floating connectors
CN107989661B (zh) * 2017-12-11 2019-09-20 大连理创科技有限公司 导向器
CN108223304B (zh) * 2018-02-28 2023-09-12 中国科学院工程热物理研究所 叶尖延长连接结构及其装配方法
CN108843509A (zh) * 2018-07-17 2018-11-20 芜湖超源力工业设计有限公司 一种新型风力发电机
US10900469B2 (en) * 2018-10-30 2021-01-26 General Electric Company Method to retrofit a wind turbine rotor blade with a replacement blade tip segment
US11162476B2 (en) * 2018-10-30 2021-11-02 General Electric Company Wind turbine rotor blade pre-staged for retrofitting with a replacement blade tip segment
CA3117310A1 (en) * 2018-11-01 2020-05-07 General Electric Company Wind turbine jointed rotor blade having a hollow chord-wise extending pin
CN113167215B (zh) * 2018-12-20 2024-06-18 Lm风力发电公司 经由在其间限定尺寸可变的间隙的内部支承结构来紧固在一起的转子叶片节段
US20220178346A1 (en) * 2019-03-01 2022-06-09 General Electric Company Jointed wind turbine rotor blade with chord-wise extending pin bushings designed to minimize chord-wise gap
CA3145366A1 (en) 2019-07-31 2021-02-04 General Electric Company System and method for servicing a jointed rotor blade of a wind turbine
US11118574B2 (en) 2019-11-19 2021-09-14 General Electric Company Method for installing a jointed rotor blade of a wind turbine

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3443474A (en) * 1967-12-27 1969-05-13 Vsi Corp Blind fastener
US6726439B2 (en) 2001-08-22 2004-04-27 Clipper Windpower Technology, Inc. Retractable rotor blades for power generating wind and ocean current turbines and means for operating below set rotor torque limits
DE10160022A1 (de) * 2001-12-06 2003-06-18 Gen Electric Verfahren zum Herstellen eines Turms einer Windkraftanlage, mit diesem Verfahren hergestellter Turm und Bauelemente zur Herstellung eines Turms
JP2004011616A (ja) * 2002-06-11 2004-01-15 Shin Meiwa Ind Co Ltd 風力発電機の風車ブレード構造
JP2005147080A (ja) * 2003-11-19 2005-06-09 Fuji Heavy Ind Ltd 水平軸風車のブレード
JP2005147086A (ja) * 2003-11-19 2005-06-09 Fuji Heavy Ind Ltd 水平軸風車のブレード
EP1584817A1 (en) 2004-04-07 2005-10-12 Gamesa Eolica, S.A. (Sociedad Unipersonal) Wind turbine blade
JP2005299620A (ja) * 2004-04-08 2005-10-27 Makku:Kk 風力発電ブレ−ドの分割及び規格生産工法
JP2006123277A (ja) * 2004-10-27 2006-05-18 Mitsubishi Heavy Ind Ltd Ｆｒｐ構造体、ｆｒｐ風車翼及びｆｒｐ中空部材の接合方法
JP4574442B2 (ja) * 2005-05-27 2010-11-04 富士重工業株式会社 水平軸風車のブレード
US7654799B2 (en) 2006-04-30 2010-02-02 General Electric Company Modular rotor blade for a wind turbine and method for assembling same
DE102006022279B4 (de) * 2006-05-11 2016-05-12 Aloys Wobben Rotorblatt für eine Windenergieanlage
WO2008012615A2 (en) * 2006-07-21 2008-01-31 Clipper Windpower Technology, Inc. Retractable rotor blade structure
US8231351B2 (en) * 2007-12-27 2012-07-31 General Electric Company Adaptive rotor blade for a wind turbine
US20110158788A1 (en) * 2008-08-31 2011-06-30 Vestas Wind Systems A/S A sectional blade

Also Published As

Publication number Publication date
AU2009205374A1 (en) 2009-07-23
ATE526502T1 (de) 2011-10-15
US20110020126A1 (en) 2011-01-27
NZ585296A (en) 2011-10-28
ES2373421T3 (es) 2012-02-03
CA2703641A1 (en) 2009-07-23
JP5081309B2 (ja) 2012-11-28
AU2009205374A8 (en) 2010-06-10
CN101932828A (zh) 2010-12-29
EP2252790A2 (en) 2010-11-24
EP2252790B1 (en) 2011-09-28
JP2011510208A (ja) 2011-03-31
WO2009090537A3 (en) 2010-03-18
WO2009090537A2 (en) 2009-07-23
KR20100096155A (ko) 2010-09-01
MX2010007668A (es) 2010-09-30
KR101178726B1 (ko) 2012-08-31

Similar Documents

Publication Publication Date Title
BRPI0906961A2 (pt) Pá de rotor modular para uma turbina geradora de energia e método para montagem de uma turbina geradora de energia com pás de rotor modulares.
BRPI0822497A2 (pt) Pá de turbina éolica, e, gerador de energia éolica.
WO2011008466A3 (en) Power converter for use with wind generator
BRPI0816856A2 (pt) Longarina para uma pá de turbina eólica, pá de turbina eólica, e, método de montar uma longarina para uma pá de turbina eólica.
AR060889A1 (es) Palas de rotor para una instalacion de energia eolica
WO2008067083A3 (en) Turbine blade assembly
DE602008001537D1 (de) Turbotriebwerk, dass einen Stromgenerator umfasst, der ins Gebläse eingebaut ist, und Montageverfahren besagten Generators unter dem Gebläse
NZ586927A (en) Turbine arrangement including two parallel overlapping screw turbines with opposite pitches
MX2013012229A (es) Composiciones nutricionales que tienen a-hica y acido eicosapentaenoico y metodos para utilizar las mismas.
BRPI0910436A2 (pt) método para operação de uma instalação de energia eólica com uma máquina assíncrona duplamente alimentada e instalação de energia eólica com uma máquina assíncrona duplamente alimentada
NZ588294A (en) Wind power plant with identifiers on fastening means and testing device for fastening means
BRPI0916525A2 (pt) caixa de engrenagens para um gerador de turbina eólica, e, estrutura de suporte para eixo de rotação
FI20065700A (fi) Menetelmä ja järjestely tuulivoimalan yhteydessä
DK1801415T3 (da) Vindkraftanlæg med en eftersmøringsanordning til generatorlejer
WO2008113318A3 (de) Windenergieanlage mit lastübertragenden bauteilen
WO2009135564A3 (de) Rotorblatt für eine windenergieanlage
GB2476769A (en) Wind turbine rotor and wind turbine
BRPI0911043A2 (pt) instalação de energia eólica, e, segmento de pilão para uma instalação de energia eólica
AR086875A1 (es) Torre de instalacion de energia eolica
ATE532963T1 (de) Windenergieanlage und verfahren zum betreiben einer windenergieanlage
MX346727B (es) Instalación de energía eólica.
BR112013016148A2 (pt) rotor de energia eólica e processo para a geração de energia com este rotor.
WO2009051710A8 (en) Modular power supply
SE1751227A1 (en) Improved turbine generator assembly
CU20140070A7 (es) Perfeccionamientos en turbogenerador de energía eléctrica

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2344 DE 08-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. AS CLASSIFICACOES IPC ANTERIORES ERAM: F03D 11/00; F03D 1/06.

Ipc: F03D 1/06 (2006.01), F03D 80/00 (2016.01)

Ipc: F03D 1/06 (2006.01), F03D 80/00 (2016.01)