BR112015011013A2 - pá de rotor de uma instalação de energia eólica, dispositivo de conexão, ponta de pá de uma pá de rotor, métodos para montar uma ponta de pá e para produzir um arco de aresta, arco de aresta de uma pá de rotor, e, instalação de energia eólica - Google Patents

pá de rotor de uma instalação de energia eólica, dispositivo de conexão, ponta de pá de uma pá de rotor, métodos para montar uma ponta de pá e para produzir um arco de aresta, arco de aresta de uma pá de rotor, e, instalação de energia eólica

Info

Publication number
BR112015011013A2
BR112015011013A2 BR112015011013A BR112015011013A BR112015011013A2 BR 112015011013 A2 BR112015011013 A2 BR 112015011013A2 BR 112015011013 A BR112015011013 A BR 112015011013A BR 112015011013 A BR112015011013 A BR 112015011013A BR 112015011013 A2 BR112015011013 A2 BR 112015011013A2
Authority
BR
Brazil
Prior art keywords
blade
rotor blade
wind power
tip
edge arc
Prior art date
Application number
BR112015011013A
Other languages
English (en)
Inventor
Hoffmann Alexander
clemens Christian
Dulle Dennis
Original Assignee
Wobben Properties Gmbh
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
Priority claimed from DE102013205965.5A external-priority patent/DE102013205965A1/de
Application filed by Wobben Properties Gmbh filed Critical Wobben Properties Gmbh
Publication of BR112015011013A2 publication Critical patent/BR112015011013A2/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
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • F03D1/0633—Rotors characterised by their aerodynamic shape 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
    • 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
    • F03D80/30—Lightning protection
    • 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
    • F05B2240/307—Blade tip, e.g. winglets
    • 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
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/60—Properties or characteristics given to material by treatment or manufacturing
    • F05B2280/6003—Composites; e.g. fibre-reinforced
    • 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

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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)

Abstract

1 / 1 resumo “pだde rotor de uma instalaã‡ãƒo de energia eã“lica, dispositivo de conexãƒo, ponta de pだde uma pだde rotor, mã‰todos para montar uma ponta de pだe para produzir um arco de aresta, arco de aresta de uma pだde rotor, e, instalaã‡ãƒo de energia eã“lica” a invenã§ã£o se refere a uma pã¡ de rotor (30) de uma instalaã§ã£o de energia eã³lica (100) tendo um componente principal da pã¡ e um ponta de pã¡ (260), pelo que a ponta de pã¡ (260) ã© desprendivelmente afixada ao componente principal por meio de um dispositivo de conexã£o (202). o dispositivo de conexã£o (202) tem uma seã§ã£o de ponta (206) afixada ã  ponta de pã¡ (260) e uma seã§ã£o de base (204) afixada ao componente principal da pã¡ para receber a seã§ã£o de ponta (206), pelo que a seã§ã£o de ponta (206) tem pelo menos um dispositivo de afixaã§ã£o (242) que se estende atã© a seã§ã£o de base (204) para fixar a seã§ã£o de ponta (206) ã  seã§ã£o de base (204) dito meio de afixaã§ã£o estendendo-se pelo menos atã© a seã§ã£o de base (204). o dispositivo de afixaã§ã£o (242) pode ser atuado atravã©s de uma abertura (286) na superfã­cie (282) da ponta de pã¡ (260).
BR112015011013A 2012-11-15 2013-11-06 pá de rotor de uma instalação de energia eólica, dispositivo de conexão, ponta de pá de uma pá de rotor, métodos para montar uma ponta de pá e para produzir um arco de aresta, arco de aresta de uma pá de rotor, e, instalação de energia eólica BR112015011013A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012220936 2012-11-15
DE102013205965.5A DE102013205965A1 (de) 2013-04-04 2013-04-04 Rotorblattspitze
PCT/EP2013/073188 WO2014075976A1 (de) 2012-11-15 2013-11-06 Rotorblattspitze

Publications (1)

Publication Number Publication Date
BR112015011013A2 true BR112015011013A2 (pt) 2017-07-11

Family

ID=49518982

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015011013A BR112015011013A2 (pt) 2012-11-15 2013-11-06 pá de rotor de uma instalação de energia eólica, dispositivo de conexão, ponta de pá de uma pá de rotor, métodos para montar uma ponta de pá e para produzir um arco de aresta, arco de aresta de uma pá de rotor, e, instalação de energia eólica

Country Status (18)

Country Link
US (1) US20160090963A1 (pt)
EP (1) EP2920460B1 (pt)
JP (1) JP6101814B2 (pt)
KR (1) KR101747572B1 (pt)
CN (1) CN104797815B (pt)
AR (1) AR093502A1 (pt)
AU (1) AU2013347012C1 (pt)
BR (1) BR112015011013A2 (pt)
CA (1) CA2889644C (pt)
CL (1) CL2015001305A1 (pt)
DK (1) DK2920460T3 (pt)
ES (1) ES2716309T3 (pt)
MX (1) MX2015005790A (pt)
NZ (1) NZ707643A (pt)
PT (1) PT2920460T (pt)
RU (1) RU2608453C2 (pt)
TW (1) TWI620869B (pt)
WO (1) WO2014075976A1 (pt)

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EP3183454B1 (en) * 2014-08-18 2021-09-29 LM WP Patent Holding A/S A reinforced wind turbine blade component
JP5941174B1 (ja) * 2015-02-03 2016-06-29 株式会社日立製作所 風力発電装置
JP6016143B1 (ja) * 2015-08-20 2016-10-26 一夫 有▲吉▼ 風力発電機の現地取り付け用風寄せ
USD803163S1 (en) 2016-05-13 2017-11-21 Erico International Corporation Tip receptor mount for lightning protection systems
US10344743B2 (en) 2016-05-13 2019-07-09 Erico International Corporation Lightning protection system and method for wind turbine blades
DK3246562T3 (da) 2016-05-18 2019-05-13 Nordex Energy Gmbh Lynindfanger til et vindenergianlægs-rotorblad
DE102016113574A1 (de) * 2016-07-22 2018-01-25 Wobben Properties Gmbh Windenergieanlagen-Rotorblatt und Windenergieanlagen-Rotorblattspitze
CN109937298A (zh) * 2016-11-04 2019-06-25 西门子歌美飒可再生能源公司 用于具有小翼的转子叶片的雷电防护系统
US10443579B2 (en) * 2016-11-15 2019-10-15 General Electric Company Tip extensions for wind turbine rotor blades and methods of installing same
JP6573923B2 (ja) * 2017-02-10 2019-09-11 エムエイチアイ ヴェスタス オフショア ウィンド エー／エス 風力発電施設および風力発電施設の運転方法
CN107191324B (zh) * 2017-07-14 2019-01-08 连云港中复连众复合材料集团有限公司 带有铝尖的风力发电机组风轮叶片的制备方法
EP3655644A1 (en) * 2017-07-20 2020-05-27 Vestas Wind Systems A/S Wind turbine blade
CN107487004B (zh) * 2017-08-14 2023-03-14 白银中科宇能科技有限公司 一种风电叶片叶尖的一体灌注成型工艺
EP3500075B1 (de) * 2017-12-14 2019-11-20 Siemens Aktiengesellschaft Kommunikationsmodul für ein kommunikations- oder automatisierungsgerät
DE102018000025A1 (de) * 2018-01-05 2019-07-11 Senvion Gmbh Blattspitzen-Bauteil für ein Rotorblatt einer Windenergieanlage und Verfahren zum Herstellen eines Blattspitzen-Bauteils
CN110594109A (zh) * 2018-06-13 2019-12-20 中材科技风电叶片股份有限公司 叶尖防雷装置、叶片防雷系统、风机叶片及风力发电机
CN109296507B (zh) * 2018-10-15 2020-09-25 株洲时代新材料科技股份有限公司 一种风电复合材料叶片叶根预埋连接结构及风力发电设备
CN117536807B (zh) * 2023-12-09 2024-07-12 上海玻璃钢研究院东台有限公司 一种风电叶片尖部防护机构

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Also Published As

Publication number Publication date
CN104797815A (zh) 2015-07-22
AU2013347012B2 (en) 2016-08-18
AR093502A1 (es) 2015-06-10
AU2013347012A1 (en) 2015-05-21
MX2015005790A (es) 2015-12-16
TW201443335A (zh) 2014-11-16
RU2608453C2 (ru) 2017-01-18
WO2014075976A1 (de) 2014-05-22
PT2920460T (pt) 2019-04-24
RU2015122449A (ru) 2017-01-10
TWI620869B (zh) 2018-04-11
NZ707643A (en) 2016-07-29
ES2716309T3 (es) 2019-06-11
EP2920460A1 (de) 2015-09-23
CN104797815B (zh) 2018-06-15
AU2013347012C1 (en) 2017-04-06
CL2015001305A1 (es) 2015-10-02
EP2920460B1 (de) 2019-01-02
US20160090963A1 (en) 2016-03-31
KR20150082637A (ko) 2015-07-15
CA2889644C (en) 2018-11-27
DK2920460T3 (en) 2019-04-01
KR101747572B1 (ko) 2017-06-27
CA2889644A1 (en) 2014-05-22
JP6101814B2 (ja) 2017-03-22
JP2015535053A (ja) 2015-12-07

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Legal Events

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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]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements