BRPI0911663A2 - pá de turbina eólica. - Google Patents

pá de turbina eólica.

Info

Publication number
BRPI0911663A2
BRPI0911663A2 BRPI0911663A BRPI0911663A BRPI0911663A2 BR PI0911663 A2 BRPI0911663 A2 BR PI0911663A2 BR PI0911663 A BRPI0911663 A BR PI0911663A BR PI0911663 A BRPI0911663 A BR PI0911663A BR PI0911663 A2 BRPI0911663 A2 BR PI0911663A2
Authority
BR
Brazil
Prior art keywords
wind turbine
turbine shovel
shovel
wind
turbine
Prior art date
Application number
BRPI0911663A
Other languages
English (en)
Inventor
Kouji Esaki
Nozomu Kawasetsu
Shinichi Hori
Takao Kuroiwa
Original Assignee
Mitsubishi Heavy Ind Ltd
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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of BRPI0911663A2 publication Critical patent/BRPI0911663A2/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
    • 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
    • F03D13/104—Rotor installation, e.g. installation of 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
    • F05B2230/00—Manufacture
    • F05B2230/60—Assembly methods
    • 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
    • F05B2260/00—Function
    • F05B2260/60—Fluid transfer
    • F05B2260/63—Preventing clogging or obstruction of flow paths by dirt, dust, or foreign particles
    • 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)
BRPI0911663A 2008-09-04 2009-08-26 pá de turbina eólica. BRPI0911663A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008227372A JP5249684B2 (ja) 2008-09-04 2008-09-04 風車翼
PCT/JP2009/064879 WO2010026903A1 (ja) 2008-09-04 2009-08-26 風車翼

Publications (1)

Publication Number Publication Date
BRPI0911663A2 true BRPI0911663A2 (pt) 2017-01-24

Family

ID=41797072

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0911663A BRPI0911663A2 (pt) 2008-09-04 2009-08-26 pá de turbina eólica.

Country Status (10)

Country Link
US (1) US20110052403A1 (pt)
EP (1) EP2320082A4 (pt)
JP (1) JP5249684B2 (pt)
KR (1) KR101204212B1 (pt)
CN (1) CN101990599A (pt)
AU (1) AU2009287794A1 (pt)
BR (1) BRPI0911663A2 (pt)
CA (1) CA2719239A1 (pt)
MX (1) MX2010011337A (pt)
WO (1) WO2010026903A1 (pt)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102308083B (zh) 2008-12-05 2016-04-13 模组风能公司 高效风轮机叶片
ES2663526T3 (es) 2009-04-13 2018-04-13 Maxiflow Manufacturing Inc. Pala de turbina eólica y método de construcción de la misma
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
EP2317124B1 (en) * 2009-10-01 2018-08-08 Vestas Wind Systems A/S Wind turbine blade
US9388789B2 (en) * 2009-12-02 2016-07-12 Vestas Wind Systems A/S Sectional wind turbine 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
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
GB201011539D0 (en) * 2010-07-08 2010-08-25 Blade Dynamics Ltd A wind turbine blade
WO2012005413A1 (ko) * 2010-07-09 2012-01-12 인하대학교 산학협력단 분리형 조류발전 로터 블레이드
GB2484107A (en) * 2010-09-29 2012-04-04 Nenuphar Modular wind turbine blade for a vertical axis wind turbine
JP4939640B2 (ja) * 2010-10-22 2012-05-30 三菱重工業株式会社 風車回転翼
US7922454B1 (en) * 2010-10-29 2011-04-12 General Electric Company Joint design for rotor blade segments of a wind turbine
JP5709628B2 (ja) * 2011-04-15 2015-04-30 三菱重工業株式会社 風車翼
CN102182648A (zh) * 2011-05-06 2011-09-14 保定华翼风电叶片研究开发有限公司 风力发电机及其叶片
US8360732B2 (en) * 2011-05-25 2013-01-29 General Electric Company Rotor blade section and method for assembling a rotor blade for a wind turbine
US20140286780A1 (en) * 2011-08-05 2014-09-25 Tecsis Tecnologia E Sistemas Avancados S.A. Aerogenerator blade tip segment and method of assembly
KR101231632B1 (ko) * 2011-08-25 2013-02-08 한국과학기술원 자세 제어장치를 구비한 풍력발전기의 블레이드
EP2795105B1 (en) * 2011-12-22 2021-02-17 LM WP Patent Holding A/S Wind turbine blade assembled from inboard part and outboard part having different types of load carrying structures
CN102529092B (zh) * 2012-02-17 2014-12-31 北京可汗之风科技有限公司 一种加长风电叶片长度的方法
FR2989723B1 (fr) * 2012-04-20 2024-02-09 Astrium Sas Assemblage de troncons de pieces structurables
CN102926945B (zh) * 2012-11-13 2014-10-29 中国科学院工程热物理研究所 一种u型加强装置连接的多段式风力机叶片及其装配方法
US11261735B2 (en) * 2013-03-07 2022-03-01 Textron Innovations Inc. Removable rotor blade tip
US9470205B2 (en) 2013-03-13 2016-10-18 Vestas Wind Systems A/S Wind turbine blades with layered, multi-component spars, and associated systems and methods
CN103195664B (zh) * 2013-03-14 2015-01-21 江苏新誉重工科技有限公司 一种可拆卸风力发电机组叶片及其装拆方法
US9394881B2 (en) 2013-05-29 2016-07-19 Siemens Aktiengesellschaft Wind turbine blade and method of fabricating a wind turbine blade
US9506452B2 (en) * 2013-08-28 2016-11-29 General Electric Company Method for installing a shear web insert within a segmented rotor blade assembly
US9868536B2 (en) * 2013-10-30 2018-01-16 Goodrich Corporation Electrical interconnects for ice protection systems
US9283726B2 (en) 2013-11-07 2016-03-15 Siemens Aktiengesellschaft Wind turbine blade segment and method of manufacturing the wind turbine blade segment
KR101541067B1 (ko) 2013-12-04 2015-08-03 삼성중공업 주식회사 풍력발전기의 블레이드
US9790919B2 (en) * 2014-02-25 2017-10-17 General Electric Company Joint assembly for rotor blade segments of a wind turbine
GB2527035A (en) * 2014-06-05 2015-12-16 Vestas Wind Sys As Improvements relating to wind turbine blades
GB201410429D0 (en) * 2014-06-11 2014-07-23 Lm Wp Patent Holding As A tip system for a wild turbine blade
US20150369211A1 (en) * 2014-06-19 2015-12-24 General Electric Company Wind blade tip joint
WO2016014389A1 (en) * 2014-07-22 2016-01-28 Sikorsky Aircraft Corporation Foreign object damage elimination system
JP2017110519A (ja) * 2015-10-02 2017-06-22 ザ・ボーイング・カンパニーＴｈｅ Ｂｏｅｉｎｇ Ｃｏｍｐａｎｙ 風力タービン翼製造のための誘導固化
EP3179093A1 (en) * 2015-12-08 2017-06-14 Winfoor AB Rotor blade for a wind turbine and a sub-member
DE202016103595U1 (de) * 2016-07-05 2017-10-06 Peter Lutz Rotorblatt und Rotor für Windkraftanlagen im Megawatt-Bereich
EP3497322B1 (en) * 2016-08-11 2021-03-17 General Electric Company Aero-elastically tailored wind blade tip joint
CN106640558B (zh) * 2016-12-30 2019-04-12 北京金风科创风电设备有限公司 风力涡轮机的变桨轴承、叶片、叶轮及连接方法
JP6475767B2 (ja) * 2017-02-09 2019-02-27 三菱重工業株式会社 風車翼、及び風車翼の補強方法
US10830214B2 (en) * 2017-03-22 2020-11-10 General Electric Company Method for securing a lightning receptor cable within a segmented rotor blade
US10544776B2 (en) 2017-07-27 2020-01-28 General Electric Company Injection method and device for connecting and repairing a shear web
US10563636B2 (en) 2017-08-07 2020-02-18 General Electric Company Joint assembly for a wind turbine rotor blade
CN108087191B (zh) * 2017-12-25 2020-01-31 江苏金风科技有限公司 分段叶片、连接分段叶片的方法和风力发电机组
US10830207B2 (en) * 2018-08-28 2020-11-10 General Electric Company Spar configuration for jointed wind turbine rotor blades
US10794359B2 (en) * 2018-09-24 2020-10-06 General Electric Company Jointed wind turbine blade with noise reduction tape
AU2018446413A1 (en) 2018-10-25 2021-05-27 General Electric Renovables España, S.L. Spar cap configuration for a jointed wind turbine blade
GB201817618D0 (en) 2018-10-29 2018-12-12 Blade Dynamics Ltd Sealing member for a sectioned wind turbine blades
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
ES2961057T3 (es) 2018-10-31 2024-03-07 General Electric Renovables Espana Sl Pala de rotor de turbina eólica unida ("jointed") que tiene combinaciones de materiales distintos a lo largo de su envergadura ("span") para refuerzo con pasadores
EP3874140A1 (en) 2018-11-01 2021-09-08 General Electric Company Scarf connection for a wind turbine rotor blade
US11828264B2 (en) 2018-11-01 2023-11-28 General Electric Company Compliant structures for jointed rotor blades
CN112912618B (zh) 2018-11-01 2024-07-12 通用电气可再生能源西班牙有限公司 用于连结转子叶片节段的展向延伸销
US20220003202A1 (en) * 2018-11-01 2022-01-06 General Electric Company Wind turbine rotor blade joint constructed of dissimilar materials
WO2020091784A1 (en) 2018-11-01 2020-05-07 General Electric Company Wind turbine jointed rotor blade having a hollow chord-wise extending pin
CN112912614A (zh) 2018-11-01 2021-06-04 通用电气公司 用于将衬套安装并且固持于转子叶片接头的承载块中的方法
WO2020091791A1 (en) * 2018-11-01 2020-05-07 General Electric Company Spacer material for reducing a bond gap between a beam structure and a blade shell of a segmented rotor blade
EP3894194A1 (en) 2018-12-11 2021-10-20 General Electric Company Method for manufacturing a hollow composite structure, particularly a spar beam for a wind turbine rotor blade, and an associated mandrel
JP7234371B2 (ja) 2018-12-11 2023-03-07 ゼネラル・エレクトリック・カンパニイ 遷移形状を有するセグメント化されたロータブレード用のビーム構造
CN113165285A (zh) 2018-12-11 2021-07-23 通用电气公司 用于制造用于风力涡轮的转子叶片的叶片节段的结构构件的方法
WO2020122864A1 (en) 2018-12-11 2020-06-18 General Electric Company Methods for manufacturing blade components for wind turbine rotor blades
CN113165288B (zh) 2018-12-11 2023-06-20 通用电气公司 用于制造用于风力涡轮的转子叶片的叶片节段的结构构件的方法
WO2020122909A1 (en) 2018-12-13 2020-06-18 General Electric Company Jointed rotor blade having a chord-wise extending pin supported via one or more structural members
DK3899246T3 (da) 2018-12-19 2024-05-06 Lm Wind Power As Segmenteret rotorvinge med indvendig støttestruktur med varierende fiberorientering til stiftforstærkning
EP3899244B1 (en) 2018-12-20 2025-10-01 General Electric Renovables España, S.L. Jointed wind turbine rotor blade having spar cap constructed of varying forms of materials along its span
EP3899243B1 (en) 2018-12-20 2024-04-10 LM Wind Power A/S Rotor blade segments secured together via internal support structures that define a variable size gap therebetween
AU2020232943A1 (en) * 2019-03-01 2021-09-23 General Electric Renovables España, S.L. Jointed wind turbine rotor blade with chord-wise extending pin bushings designed to minimize chord-wise gap
WO2021021160A1 (en) * 2019-07-31 2021-02-04 General Electric Company System and method for servicing a jointed rotor blade of a wind turbine
GB202013647D0 (en) 2020-08-31 2020-10-14 Lm Wind Power As Jointed wind turbine blade having improved transitions between varying material combinations
US12053908B2 (en) 2021-02-01 2024-08-06 Regen Fiber, Llc Method and system for recycling wind turbine blades
CN113417797B (zh) * 2021-06-03 2024-12-27 南通艾郎风电科技发展有限公司 一种分段式风电叶片铺设方法及风电叶片
WO2022262916A1 (en) 2021-06-16 2022-12-22 Vestas Wind Systems A/S Shear web for a wind turbine blade and method of making same
US12560090B2 (en) 2021-08-16 2026-02-24 Lm Wind Power A/S Methods of semi-permanently attaching components on a wind turbine rotor blade
KR102394699B1 (ko) * 2022-01-17 2022-05-06 주식회사 케이에프컴스 저풍속 풍력발전기용 블레이드 장치
CN115822860B (zh) * 2022-05-26 2025-08-22 中材科技风电叶片股份有限公司 一种分段叶片及其制造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339230A (en) * 1980-04-22 1982-07-13 Hercules Incorporated Bifoil blade
ES2178903B1 (es) * 1999-05-31 2004-03-16 Torres Martinez M Pala para aerogenerador.
DK173607B1 (da) * 1999-06-21 2001-04-30 Lm Glasfiber As Vindmøllevinge med system til afisning af lynbeskyttelse
JP3825346B2 (ja) * 2001-03-27 2006-09-27 三菱重工業株式会社 風力発電装置用複合材ブレード
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
DE10235496B4 (de) * 2002-08-02 2015-07-30 General Electric Co. Verfahren zum Herstellen eines Rotorblattes, Rotorblatt und Windenergieanlage
JP4199020B2 (ja) * 2003-02-17 2008-12-17 高知県 風力発電装置用ブレード
JP2005147086A (ja) 2003-11-19 2005-06-09 Fuji Heavy Ind Ltd 水平軸風車のブレード
JP2005240783A (ja) 2004-02-27 2005-09-08 Mitsubishi Heavy Ind Ltd 風車翼
EP1584817A1 (en) * 2004-04-07 2005-10-12 Gamesa Eolica, S.A. (Sociedad Unipersonal) Wind turbine blade
ES2265760B1 (es) * 2005-03-31 2008-01-16 GAMESA INNOVATION & TECHNOLOGY, S.L. Pala para generadores eolicos.
JP4699255B2 (ja) * 2006-03-24 2011-06-08 三菱重工業株式会社 風車翼
US8262363B2 (en) * 2008-03-17 2012-09-11 General Electric Company Blade having a damping element and method of fabricating same

Also Published As

Publication number Publication date
WO2010026903A1 (ja) 2010-03-11
JP2010059884A (ja) 2010-03-18
CN101990599A (zh) 2011-03-23
MX2010011337A (es) 2011-03-29
JP5249684B2 (ja) 2013-07-31
KR101204212B1 (ko) 2012-11-26
EP2320082A4 (en) 2013-12-25
CA2719239A1 (en) 2010-03-11
US20110052403A1 (en) 2011-03-03
AU2009287794A1 (en) 2010-03-11
KR20100123769A (ko) 2010-11-24
EP2320082A1 (en) 2011-05-11

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]