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
    • 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)

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GB2527035A (en) * 2014-06-05 2015-12-16 Vestas Wind Sys As Improvements relating to wind turbine blades
US20150369211A1 (en) * 2014-06-19 2015-12-24 General Electric Company Wind blade tip joint
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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
US11402753B2 (en) 2017-09-29 2022-08-02 Zeon Corporation Positive resist composition, resist film formation method, and laminate manufacturing method
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
CN112867864A (zh) 2018-10-25 2021-05-28 通用电气公司 用于接合的风力涡轮机叶片的梁帽构造
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
US11680555B2 (en) 2018-10-31 2023-06-20 General Electric Company Jointed wind turbine rotor blade having varying material combinations along its span for pin reinforcement
WO2020091792A1 (en) 2018-11-01 2020-05-07 General Electric Company Span-wise extending pin for joining rotor blade segments
JP7430299B2 (ja) 2018-11-01 2024-02-13 ゼネラル エレクトリック レノバブレス エスパーニャ， エセ．エレ． ロータブレードのジョイントの支持ブロック内にブッシュを設置および保持するための方法
CN112955646A (zh) 2018-11-01 2021-06-11 通用电气公司 用于风力涡轮转子叶片的嵌接连接部
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
DK3874145T3 (da) * 2018-11-01 2023-08-14 Gen Electric Rotorvinge til en vindmølle konstrueret af forskellige materialer
CA3117310A1 (en) 2018-11-01 2020-05-07 General Electric Company Wind turbine jointed rotor blade having a hollow chord-wise extending pin
EP3874143A1 (en) 2018-11-01 2021-09-08 General Electric Company Compliant structures for jointed rotor blades
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
WO2020122862A1 (en) 2018-12-11 2020-06-18 General Electric Company Method for manufacturing a hollow composite structure, particularly a spar beam for a wind turbine rotor blade, and an associated mandrel
EP3894193A1 (en) 2018-12-11 2021-10-20 General Electric Company Method for manufacturing a structural component of a blade segment for a rotor blade of a wind turbine
AU2018452334A1 (en) 2018-12-11 2021-07-08 General Electric Renovables España, S.L. Method for manufacturing a structural component of a blade segment for a rotor blade of a wind turbine
WO2020122864A1 (en) 2018-12-11 2020-06-18 General Electric Company Methods for manufacturing blade components for wind turbine rotor blades
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
CN113167217B (zh) 2018-12-19 2024-06-07 Lm风力发电公司 具有带有用于销增强的不同的纤维取向的内部支承结构的连结式转子叶片
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Also Published As

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

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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]