BR112013005253A2 - ponta de pá de rotor, pá de rotor, e, instalação de energia eólica - Google Patents

ponta de pá de rotor, pá de rotor, e, instalação de energia eólica

Info

Publication number
BR112013005253A2
BR112013005253A2 BR112013005253A BR112013005253A BR112013005253A2 BR 112013005253 A2 BR112013005253 A2 BR 112013005253A2 BR 112013005253 A BR112013005253 A BR 112013005253A BR 112013005253 A BR112013005253 A BR 112013005253A BR 112013005253 A2 BR112013005253 A2 BR 112013005253A2
Authority
BR
Brazil
Prior art keywords
rotor blade
wind power
power installation
blade tip
tip
Prior art date
Application number
BR112013005253A
Other languages
English (en)
Inventor
Gerhard Olthoff
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
Application filed by Wobben Properties Gmbh filed Critical Wobben Properties Gmbh
Publication of BR112013005253A2 publication Critical patent/BR112013005253A2/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
    • 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
    • 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
    • F05B2240/20—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
    • 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
BR112013005253A 2010-09-10 2011-09-01 ponta de pá de rotor, pá de rotor, e, instalação de energia eólica BR112013005253A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010040596A DE102010040596A1 (de) 2010-09-10 2010-09-10 Abnehmbare Rotorblattspitze
PCT/EP2011/065116 WO2012031976A1 (de) 2010-09-10 2011-09-01 Abnehmbare rotorblattspitze

Publications (1)

Publication Number Publication Date
BR112013005253A2 true BR112013005253A2 (pt) 2016-05-03

Family

ID=44545733

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013005253A BR112013005253A2 (pt) 2010-09-10 2011-09-01 ponta de pá de rotor, pá de rotor, e, instalação de energia eólica

Country Status (26)

Country Link
US (1) US9371817B2 (pt)
EP (1) EP2561218B1 (pt)
JP (1) JP5698363B2 (pt)
KR (1) KR101469399B1 (pt)
CN (1) CN103119289B (pt)
AR (1) AR082935A1 (pt)
AU (1) AU2011298883B2 (pt)
BR (1) BR112013005253A2 (pt)
CA (1) CA2807660C (pt)
CL (1) CL2013000616A1 (pt)
CY (1) CY1115998T1 (pt)
DE (1) DE102010040596A1 (pt)
DK (1) DK2561218T3 (pt)
ES (1) ES2529596T3 (pt)
HR (1) HRP20150249T1 (pt)
ME (1) ME01984B (pt)
MX (1) MX2013002555A (pt)
NZ (1) NZ607965A (pt)
PL (1) PL2561218T3 (pt)
PT (1) PT2561218E (pt)
RS (1) RS53794B1 (pt)
RU (1) RU2539608C2 (pt)
SI (1) SI2561218T1 (pt)
TW (1) TWI467089B (pt)
WO (1) WO2012031976A1 (pt)
ZA (1) ZA201300970B (pt)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013205965A1 (de) 2013-04-04 2014-10-30 Wobben Properties Gmbh Rotorblattspitze
ES2716309T3 (es) * 2012-11-15 2019-06-11 Wobben Properties Gmbh Punta de pala de rotor y procedimiento de fabricación
WO2014079458A1 (en) * 2012-11-20 2014-05-30 Vestas Wind Systems A/S Wind turbine blade with lightning protection
RU2537753C1 (ru) * 2013-08-28 2015-01-10 Федеральное государственное унитарное предприятие "Центральный аэрогидродинамический институт имени профессора Н.Е. Жуковского" (ФГУП "ЦАГИ") Лопасть аэродинамической модели воздушного винта и способ ее изготовления
US20150132141A1 (en) * 2013-11-08 2015-05-14 Siemens Aktiengesellschaft Rotor blade of a wind turbine
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
US20150369211A1 (en) * 2014-06-19 2015-12-24 General Electric Company Wind blade tip joint
EP3177828A4 (en) * 2014-08-05 2018-06-06 Ryan Church Structure with rigid winglet adapted to traverse a fluid environment
WO2016165713A1 (en) * 2015-04-17 2016-10-20 Global Lightning Protection Services A/S Side receptor for lightning protection system
GB2551311A (en) * 2016-05-24 2017-12-20 Airbus Operations Ltd Winglet
GB2547957A (en) * 2016-05-24 2017-09-06 Airbus Operations Ltd Winglet
DE102016113574A1 (de) 2016-07-22 2018-01-25 Wobben Properties Gmbh Windenergieanlagen-Rotorblatt und Windenergieanlagen-Rotorblattspitze
WO2018019349A1 (en) 2016-07-29 2018-02-01 Vestas Wind Systems A/S Wind turbine blade having a lightning tip receptor
CN109642539B (zh) * 2016-07-29 2021-01-26 维斯塔斯风力系统有限公司 具有雷电梢端接收器的风轮机叶片
EP3497322B1 (en) * 2016-08-11 2021-03-17 General Electric Company Aero-elastically tailored wind blade tip joint
WO2018050196A1 (en) * 2016-09-15 2018-03-22 Vestas Wind Systems A/S Blade tip extension
US10495058B2 (en) * 2017-02-21 2019-12-03 General Electric Company Joint assembly for rotor blade segments of a wind turbine
DE102017107859A1 (de) 2017-04-11 2018-10-11 Nordex Energy Gmbh Blitzschutzeinrichtung für ein Rotorblatt einer Windenergieanlage
JP2018178902A (ja) * 2017-04-18 2018-11-15 Ntn株式会社 垂直軸風車および風力発電装置
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
US11015582B2 (en) 2017-12-20 2021-05-25 Vestas Wind Systems A/S Wind turbine blade assembly
CN110608131B (zh) * 2018-06-15 2022-02-15 兰州理工大学 一种被动控制的可动叶尖小翼装置
US10830207B2 (en) 2018-08-28 2020-11-10 General Electric Company Spar configuration for jointed wind turbine rotor blades
US11572863B2 (en) 2018-10-25 2023-02-07 General Electric Company Spar cap configuration for a jointed wind turbine blade
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
MA54072A (fr) 2018-10-31 2022-02-09 Gen Electric Pale de rotor d'éolienne articulée ayant des combinaisons de matériaux variables le long de son envergure pour renforcement de broche
EP3874144B1 (en) 2018-11-01 2023-08-02 General Electric Company Method for installing and retaining a bushing in a bearing block of a rotor blade joint
US11767819B2 (en) 2018-11-01 2023-09-26 General Electric Company Spacer material, for reducing a bond gap between a beam structure and a blade shell of a segmented rotor blade
AU2018448000A1 (en) 2018-11-01 2021-05-27 General Electric Renovables España, S.L. Wind turbine jointed rotor blade having a hollow chord-wise extending pin
US11828264B2 (en) 2018-11-01 2023-11-28 General Electric Company Compliant structures for jointed rotor blades
WO2020091783A1 (en) 2018-11-01 2020-05-07 General Electric Company Scarf connection for a wind turbine rotor blade
EP3874141A1 (en) 2018-11-01 2021-09-08 General Electric Company Span-wise extending pin for joining rotor blade segments
WO2020122864A1 (en) 2018-12-11 2020-06-18 General Electric Company Methods for manufacturing blade components for wind turbine rotor blades
WO2020122867A1 (en) 2018-12-11 2020-06-18 General Electric Company Method for manufacturing a structural component of a blade segment for a rotor blade of a wind turbine
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
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
CN113167211A (zh) 2018-12-11 2021-07-23 通用电气公司 具有过渡形状的用于分节段转子叶片的梁结构
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
WO2020131043A1 (en) 2018-12-19 2020-06-25 General Electric Company Jointed rotor blade having internal support structure with varying fiber orientation for pin reinforcement
CN113167214A (zh) 2018-12-20 2021-07-23 通用电气公司 具有沿其翼展由不同形式的材料构成的翼梁帽的接头式风力涡轮转子叶片
CN114320732B (zh) * 2020-09-30 2023-12-15 江苏金风科技有限公司 叶片、设计方法及风力发电机组
CN112610403A (zh) * 2020-12-30 2021-04-06 西安利和愽机械制造有限公司 一种风力发电叶片结构
CN114486148A (zh) * 2021-12-14 2022-05-13 西南科技大学 一种适用于桨尖涡流动控制实验研究的旋翼

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU29422A1 (ru) * 1932-03-16 1933-02-28 А.Н. Копцев Составное из двух частей крыло дл вертикальных ветр ных двигателей
SU75110A1 (ru) * 1948-07-30 1948-11-30 Н.В. Красовский Кинематическа св зь между поворотными концами крыльев быстроходных ветродвигателей
ES2178903B1 (es) 1999-05-31 2004-03-16 Torres Martinez M Pala para aerogenerador.
DE19962454A1 (de) 1999-12-22 2001-07-05 Aerodyn Eng Gmbh Rotorblatt für Windenergieanlagen
DE10300284A1 (de) 2003-01-02 2004-07-15 Aloys Wobben Rotorblatt für eine Windenergieanlage
JP4282605B2 (ja) * 2003-01-02 2009-06-24 アロイス・ヴォベン 風力発電設備用のローターブレード
DE10319246A1 (de) 2003-04-28 2004-12-16 Aloys Wobben Rotorblatt einer Windenergieanlage
DK1668246T3 (en) * 2003-09-29 2015-01-19 Vestas Wind Sys As WINDOW LOCK PROTECTION SYSTEM FOR A WIND MILL
EP1584817A1 (en) * 2004-04-07 2005-10-12 Gamesa Eolica, S.A. (Sociedad Unipersonal) Wind turbine blade
CL2004001586A1 (es) 2004-06-23 2005-04-22 Jang Keun Suk Aspa de molino de viento, que comprende cuerpos de aspa con orificios montados con un eje giratorio; una pluralidad de placas de ajuste de presion del viento acopladas al cuerpo del aspa, conectadas por un cable; miembros elasticos y huinches para co
JP2006138598A (ja) * 2004-11-15 2006-06-01 Paloma Ind Ltd ガスコンロ
JP4740580B2 (ja) 2004-11-30 2011-08-03 株式会社ベルシオン 横軸風車のブレード並びに横軸風車
JP4117289B2 (ja) 2004-12-28 2008-07-16 ゼファー株式会社 風車翼、風力発電装置および送風機
US8544800B2 (en) * 2005-07-21 2013-10-01 The Boeing Company Integrated wingtip extensions for jet transport aircraft and other types of aircraft
DK178167B1 (da) * 2005-12-02 2015-07-13 Lm Wind Power As Lynsikringssystem til vinge til et vindenergianlæg
DE102006022279B4 (de) 2006-05-11 2016-05-12 Aloys Wobben Rotorblatt für eine Windenergieanlage
WO2008052677A2 (en) * 2006-11-02 2008-05-08 Lignum Vitae Limited Wind rotor blade and wind turbine comprising such blade
RU65861U1 (ru) * 2006-12-06 2007-08-27 ООО "Инновационный Центр "Опережение" Законцовка лопасти винта
WO2008077403A2 (en) 2006-12-22 2008-07-03 Vestas Wind Systems A/S Wind turbine with rotor blades equipped with winglets and blades for such rotor
US7766620B2 (en) * 2007-02-08 2010-08-03 General Electricc Company Rotor blade with a lightning protection unit, wind energy system having the same and a method for constructing a rotor blade
ES2337645B1 (es) * 2007-09-14 2011-03-11 GAMESA INNOVATION & TECHNOLOGY, S.L. Union de pala sensorizada.
US8221085B2 (en) * 2007-12-13 2012-07-17 General Electric Company Wind blade joint bonding grid
US8231351B2 (en) 2007-12-27 2012-07-31 General Electric Company Adaptive rotor blade for a wind turbine
WO2009090537A2 (en) * 2008-01-14 2009-07-23 Clipper Windpower Technology, Inc. A modular rotor blade for a power-generating turbine and a method for assembling a power-generating turbine with modular rotor blades
EP2288807B1 (en) * 2008-05-07 2013-09-18 Vestas Wind Systems A/S A sectional blade
WO2010023299A2 (en) * 2008-08-31 2010-03-04 Vestas Wind Systems A/S A sectional blade
US8342805B2 (en) * 2009-06-25 2013-01-01 General Electric Company Transversal conduction lightning protection system
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
DK2317124T3 (en) * 2009-10-01 2018-10-08 Vestas Wind Sys As Wind turbine blade
EP2357357B1 (en) * 2009-10-01 2016-11-09 Vestas Wind Systems A/S Wind turbine blade
DE102009046586B4 (de) * 2009-11-10 2012-02-23 Nordex Energy Gmbh Blattspitze für ein Rotorblatt einer Windenergieanlage und Verfahren zur Montage der Blattspitze an ein Rotorblatt
DE102010002720A1 (de) 2010-03-10 2011-09-15 Aloys Wobben Windenergieanlagen-Rotorblatt

Also Published As

Publication number Publication date
TW201241302A (en) 2012-10-16
CA2807660C (en) 2015-11-03
CA2807660A1 (en) 2012-03-15
TWI467089B (zh) 2015-01-01
RU2539608C2 (ru) 2015-01-20
PL2561218T3 (pl) 2015-04-30
KR20130054379A (ko) 2013-05-24
CL2013000616A1 (es) 2014-03-07
SI2561218T1 (sl) 2015-02-27
AU2011298883B2 (en) 2016-02-25
ES2529596T3 (es) 2015-02-23
NZ607965A (en) 2015-03-27
MX2013002555A (es) 2013-06-18
ZA201300970B (en) 2013-09-25
US20130236321A1 (en) 2013-09-12
HRP20150249T1 (hr) 2015-04-10
US9371817B2 (en) 2016-06-21
EP2561218A1 (de) 2013-02-27
AR082935A1 (es) 2013-01-16
JP2013539522A (ja) 2013-10-24
ME01984B (me) 2015-05-20
CY1115998T1 (el) 2017-01-25
RS53794B1 (en) 2015-06-30
PT2561218E (pt) 2015-02-24
JP5698363B2 (ja) 2015-04-08
DE102010040596A1 (de) 2012-03-15
KR101469399B1 (ko) 2014-12-04
CN103119289B (zh) 2016-02-10
EP2561218B1 (de) 2014-12-10
CN103119289A (zh) 2013-05-22
DK2561218T3 (en) 2015-01-12
AU2011298883A1 (en) 2013-03-28
RU2013115914A (ru) 2014-10-20
WO2012031976A1 (de) 2012-03-15

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Legal Events

Date Code Title Description
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]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time