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)

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US9283726B2 (en) 2013-11-07 2016-03-15 Siemens Aktiengesellschaft Wind turbine blade segment and method of manufacturing the wind turbine blade segment
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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
CN112912620B (zh) 2018-10-31 2024-10-22 通用电气可再生能源西班牙有限公司 具有沿着其翼展的用于销加强的变化材料组合的接合式风力涡轮转子叶片
PL3874145T3 (pl) * 2018-11-01 2023-07-24 General Electric Company Złącze łopaty wirnika turbiny wiatrowej skonstruowane z różnych materiałów
DK3874141T3 (da) 2018-11-01 2025-08-25 General Electric Renovables Espana Sl Spændviddeforlængende stift til forbinding af rotorvingesegmenter
DK3873728T3 (da) * 2018-11-01 2025-08-25 General Electric Renovables Espana Sl Afstandsmateriale til reduktion af et bindingsgab mellem en bjælkestruktur og en vingeskal på en segmenteret rotorvinge
US11802542B2 (en) 2018-11-01 2023-10-31 General Electric Company Method for installing and retaining a bushing in a bearing block of a rotor blade joint
WO2020091785A1 (en) 2018-11-01 2020-05-07 General Electric Company Compliant structures for jointed rotor blades
JP7221384B2 (ja) 2018-11-01 2023-02-13 ゼネラル・エレクトリック・カンパニイ 中空の翼弦方向に延在するピンを有する風力タービンのジョイントされたロータブレード
CN112955646B (zh) 2018-11-01 2024-10-11 通用电气可再生能源西班牙有限公司 用于风力涡轮转子叶片的嵌接连接部
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
US11969959B2 (en) 2018-12-11 2024-04-30 Ge Infrastructure Technology Llc 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
US11780183B2 (en) 2018-12-11 2023-10-10 General Electric Company Method for manufacturing a structural component of a blade segment for a rotor blade of a wind turbine
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CN113167213B (zh) 2018-12-13 2024-08-13 通用电气可再生能源西班牙有限公司 具有经由一个或多个结构部件支承的弦向延伸销的接头式转子叶片
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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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
CN113710891B (zh) * 2019-03-01 2025-08-12 通用电气可再生能源西班牙有限公司 带有设计成最小化弦向间隙的弦向延伸销衬套的有接头的风力涡轮转子叶片
CA3145366A1 (en) * 2019-07-31 2021-02-04 General Electric Company System and method for servicing a jointed rotor blade of a wind turbine
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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
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Also Published As

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

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Legal Events

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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]