BR112014013859A2 - pá de rotor de uma instalação de energia eólica, dispositivo de conexão, e, instalação de energia - Google Patents

pá de rotor de uma instalação de energia eólica, dispositivo de conexão, e, instalação de energia

Info

Publication number
BR112014013859A2
BR112014013859A2 BR112014013859A BR112014013859A BR112014013859A2 BR 112014013859 A2 BR112014013859 A2 BR 112014013859A2 BR 112014013859 A BR112014013859 A BR 112014013859A BR 112014013859 A BR112014013859 A BR 112014013859A BR 112014013859 A2 BR112014013859 A2 BR 112014013859A2
Authority
BR
Brazil
Prior art keywords
power installation
connecting device
rotor blade
wind power
wind
Prior art date
Application number
BR112014013859A
Other languages
English (en)
Inventor
Hoffmann Alexander
Kannenberg Johannes
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 BR112014013859A2 publication Critical patent/BR112014013859A2/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
    • F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
    • 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
    • F05B2260/00—Function
    • F05B2260/30—Retaining components in desired mutual position
    • F05B2260/301—Retaining bolts or nuts
    • 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
BR112014013859A 2011-12-08 2012-11-28 pá de rotor de uma instalação de energia eólica, dispositivo de conexão, e, instalação de energia BR112014013859A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011088025A DE102011088025A1 (de) 2011-12-08 2011-12-08 Rotorblatt
DE102012221117 2012-11-19
PCT/EP2012/073793 WO2013083451A1 (de) 2011-12-08 2012-11-28 Rotorblatt und verbindungsvorrichtung

Publications (1)

Publication Number Publication Date
BR112014013859A2 true BR112014013859A2 (pt) 2017-06-13

Family

ID=47257809

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014013859A BR112014013859A2 (pt) 2011-12-08 2012-11-28 pá de rotor de uma instalação de energia eólica, dispositivo de conexão, e, instalação de energia

Country Status (18)

Country Link
US (1) US10077757B2 (pt)
EP (1) EP2788617B1 (pt)
JP (1) JP6410607B2 (pt)
KR (1) KR101643066B1 (pt)
CN (1) CN103987959B (pt)
AR (1) AR089137A1 (pt)
AU (1) AU2012348632B2 (pt)
BR (1) BR112014013859A2 (pt)
CA (1) CA2857991C (pt)
CL (1) CL2014001462A1 (pt)
DE (1) DE102011088025A1 (pt)
DK (1) DK2788617T3 (pt)
ES (1) ES2743577T3 (pt)
MX (1) MX346674B (pt)
PT (1) PT2788617T (pt)
TW (1) TWI553223B (pt)
WO (1) WO2013083451A1 (pt)
ZA (1) ZA201404880B (pt)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011088025A1 (de) 2011-12-08 2013-06-13 Wobben Properties Gmbh Rotorblatt
US9464622B2 (en) * 2013-05-31 2016-10-11 General Electric Company Rotor blade assembly having a stiffening root insert
DE102014206670A1 (de) 2014-04-07 2015-10-08 Wobben Properties Gmbh Rotorblatt einer Windenergieanlage
EP3129644B1 (de) * 2014-04-07 2020-11-25 Wobben Properties GmbH Rotorblatt einer windenergieanlage
DE102014008558B4 (de) * 2014-05-28 2019-09-12 Windnovation Engineering Solutions Gmbh Rotorblattanschluss
EP2952739A1 (en) * 2014-06-05 2015-12-09 Siemens Aktiengesellschaft A root bushing for a blade root of a wind turbine rotor blade, a blade root, a wind turbine rotor blade and a wind turbine
DE102014215966A1 (de) 2014-08-12 2016-02-18 Senvion Gmbh Rotorblattverlängerungskörper sowie Windenergieanlage
NL2013516B1 (nl) * 2014-09-23 2016-09-29 Viventus Holding B V Gesegmenteerd windturbineblad en bus voor toepassing in een windturbineblad.
DK3064768T3 (da) 2015-03-04 2019-07-29 Siemens Gamesa Renewable Energy As Vindmøllerotorvinge og fremgangsmåde til montering af en vindmøllerotorvinge
DE102015116634A1 (de) * 2015-10-01 2017-04-06 Wobben Properties Gmbh Windenergieanlagen-Rotorblatt und Windenergieanlage
CN105464898B (zh) * 2015-12-01 2018-10-09 中国科学院工程热物理研究所 一种风力涡轮的转子叶片结构及其制备方法
CN105370507B (zh) * 2015-12-08 2017-12-19 中国科学院工程热物理研究所 一种风电叶片根部延长段构件及其制造方法
KR102123343B1 (ko) * 2016-01-29 2020-06-16 보벤 프로퍼티즈 게엠베하 스파 캡 및 제조 방법
EP3219979A1 (en) * 2016-03-15 2017-09-20 Siemens Aktiengesellschaft Bolted joint for rotor blade segments
DE102016110551A1 (de) * 2016-06-08 2017-12-14 Wobben Properties Gmbh Rotor für eine Windenergieanlage, Rotorblatt für eine Windenergieanlage, Hülse und Verfahren zur Montage eines Rotors
DE202016103595U1 (de) * 2016-07-05 2017-10-06 Peter Lutz Rotorblatt und Rotor für Windkraftanlagen im Megawatt-Bereich
US10550823B2 (en) * 2016-08-10 2020-02-04 General Electric Company Method for balancing segmented wind turbine rotor blades
WO2018042063A1 (es) * 2016-09-05 2018-03-08 Emprending Business Procedimiento y equipo para la reparación de raíces de palas de aerogeneradores
WO2018121824A1 (en) * 2016-12-28 2018-07-05 Vestas Wind Systems A/S Joint for connecting a wind turbine rotor blade to a rotor hub and associated methods
CN106762462B (zh) * 2016-12-29 2018-04-24 北京金风科创风电设备有限公司 螺栓套连接件、叶片和叶片制造方法及风力发电机组
DE102017112742A1 (de) 2017-06-09 2018-12-13 Wobben Properties Gmbh Rotorblatt für eine Windenergieanlage und Windenergieanlage
DE102017117843A1 (de) 2017-08-07 2019-02-07 Wobben Properties Gmbh Rotorblatt eines Rotors einer Windenergieanlage, Windenergieanlage und Verfahren zur Verbesserung des Wirkungsgrades eines Rotors einer Windenergieanlage
CN107676232B (zh) * 2017-10-13 2024-03-26 中国科学院工程热物理研究所 一种模块化风力涡轮叶片结构及其装配方法
DE102017126970A1 (de) 2017-11-16 2019-05-16 Wobben Properties Gmbh Rotorblatt und Rotor für eine Windenergieanlage, Windenergieanlage, Verfahren zur Herstellung eines Rotorblatts, zur Verbindung eines Rotorblatts mit einer Rotornabe und zur Reparatur eines Rotors einer Windenergieanlage
CN111417778B (zh) 2017-11-16 2022-12-16 乌本产权有限公司 风能设备的转子叶片与转子毂的连接
DE102018112833A1 (de) 2018-05-29 2019-12-05 Wobben Properties Gmbh Windenergieanlagen-Rotorblatt
DE102018121190A1 (de) * 2018-08-30 2020-03-05 Wobben Properties Gmbh Rotorblatt, Windenergieanlage und Verfahren zum Optimieren einer Windenergieanlage
DE102018130895A1 (de) * 2018-12-04 2020-06-04 Wobben Properties Gmbh Rotor für eine Windenergieanlage und Verfahren
PT3839246T (pt) * 2019-12-16 2022-01-27 Siemens Gamesa Renewable Energy As Conjunto de raíz de uma pá de turbina eólica para uma turbina eólica, pá de turbina eólica e turbina eólica
DK3851666T3 (da) * 2020-01-15 2023-03-27 Siemens Gamesa Renewable Energy As Roddel af en vindmøllevinge, vindmøllevinge, rodsamling og vindmølle
PT4006335T (pt) * 2020-11-27 2023-06-30 Nordex Energy Se & Co Kg Pá de rotor de turbina eólica segmentada
DK4083414T3 (da) * 2021-04-26 2024-01-15 Nordex Energy Se & Co Kg Vindmøllerotorvinge og fremgangsmåde
EP4092261A1 (en) 2021-05-21 2022-11-23 Nordex Energy SE & Co. KG A wind turbine rotor blade element with connection assemblies
EP4116574A1 (en) * 2021-07-05 2023-01-11 Siemens Gamesa Renewable Energy A/S Root assembly of a wind turbine blade for a wind turbine, wind turbine blade and wind turbine
EP4155530B1 (de) * 2021-09-23 2024-05-15 Wobben Properties GmbH Windenergieanlagen-rotorblatt

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE943880C (de) 1952-02-29 1956-06-01 Karl Wolf Dipl Ing Windradfluegel
FR1187166A (fr) 1957-11-14 1959-09-08 Perfectionnements apportés aux machines à pales, notamment aux éoliennes
DE3109566C2 (de) * 1981-03-13 1983-04-07 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Rotorblatt für Windenergiemaschinen und Spannvorrichtung zu seiner Montage
RU2002106C1 (ru) 1991-07-24 1993-10-30 Иннокентий Алексеевич Перепелкин Ветроколесо
DE19733372C1 (de) * 1997-08-01 1999-01-07 Aloys Wobben Rotorblatt und Rotor einer Windenergieanlage
NL1013807C2 (nl) 1999-12-09 2001-07-05 Aerpac Holding B V Windturbinerotor, alsmede naaf en extender daarvoor.
DE19962989B4 (de) * 1999-12-24 2006-04-13 Wobben, Aloys, Dipl.-Ing. Rotorblatt für Windenergieanlagen
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
CN1977108B (zh) 2004-06-30 2011-09-14 维斯塔斯风力系统有限公司 由两个分离的部分制成的风轮机叶片以及装配方法
DK176176B1 (da) 2004-11-24 2006-11-27 Siemens Wind Power As Fremgangsmåde og samlestykke til samling af en vinge, fortrinsvis vindmöllevinge, i sektioner
US7438533B2 (en) * 2005-12-15 2008-10-21 General Electric Company Wind turbine rotor blade
DE102006014742B4 (de) * 2006-03-30 2008-01-24 Nordex Energy Gmbh Rotorblatt für Windenergieanlagen
DE102006022272C5 (de) * 2006-05-11 2013-07-25 Repower Systems Ag Rotorblattanschluss
DE102006022279B4 (de) * 2006-05-11 2016-05-12 Aloys Wobben Rotorblatt für eine Windenergieanlage
JP5242920B2 (ja) 2007-01-23 2013-07-24 株式会社日立製作所 風車用分割翼
PL1956235T3 (pl) * 2007-02-09 2011-04-29 Stx Heavy Ind Co Ltd Łopata dla turbiny wiatrowej
ES2333499B1 (es) 2007-09-11 2010-10-15 Manuel Torres Martinez Pala para aerogenerador.
ES2364258B1 (es) 2008-03-05 2012-06-01 Manuel Torres Martinez Sistema de union de tramos de palas de aerogenerador
EP2288807B1 (en) * 2008-05-07 2013-09-18 Vestas Wind Systems A/S A sectional blade
RU2392486C1 (ru) 2008-11-13 2010-06-20 Цзя-Юань ЛИ Ротор ветряной турбины
US8510947B2 (en) * 2008-11-14 2013-08-20 General Electric Company Turbine blade fabrication
DK2391807T3 (en) 2009-01-27 2015-07-27 Vestas Wind Sys As TITLE BY wind turbine blade
JP4939640B2 (ja) * 2010-10-22 2012-05-30 三菱重工業株式会社 風車回転翼
US20110243736A1 (en) * 2010-12-08 2011-10-06 General Electric Company Joint sleeve for a rotor blade assembly of a wind turbine
DE202011101634U1 (de) * 2011-06-09 2011-07-14 EUROS- Entwicklungsgesellschaft für Windkraftanlagen mbH Rotorblattverbindung
US20120141287A1 (en) * 2011-08-29 2012-06-07 General Electric Company Wind turbine rotor blade joint
WO2013075718A1 (en) 2011-11-24 2013-05-30 Vestas Wind Systems A/S A wind turbine blade
DE102011088025A1 (de) 2011-12-08 2013-06-13 Wobben Properties Gmbh Rotorblatt

Also Published As

Publication number Publication date
US20140334934A1 (en) 2014-11-13
MX2014006671A (es) 2014-09-04
CN103987959B (zh) 2017-10-10
CN103987959A (zh) 2014-08-13
ZA201404880B (en) 2015-10-28
CA2857991C (en) 2018-05-01
AU2012348632B2 (en) 2016-06-09
ES2743577T3 (es) 2020-02-19
EP2788617B1 (de) 2019-08-07
EP2788617A1 (de) 2014-10-15
KR20140110919A (ko) 2014-09-17
DK2788617T3 (da) 2019-10-07
NZ627112A (en) 2016-06-24
CA2857991A1 (en) 2013-06-13
KR101643066B1 (ko) 2016-07-26
JP2015500420A (ja) 2015-01-05
US10077757B2 (en) 2018-09-18
AU2012348632A1 (en) 2014-07-24
DE102011088025A1 (de) 2013-06-13
MX346674B (es) 2017-03-29
RU2014127666A (ru) 2016-02-10
TW201344047A (zh) 2013-11-01
WO2013083451A1 (de) 2013-06-13
TWI553223B (zh) 2016-10-11
CL2014001462A1 (es) 2014-10-03
JP6410607B2 (ja) 2018-10-24
PT2788617T (pt) 2019-11-20
AR089137A1 (es) 2014-07-30

Similar Documents

Publication Publication Date Title
BR112014013859A2 (pt) pá de rotor de uma instalação de energia eólica, dispositivo de conexão, e, instalação de energia
BR112013005253A2 (pt) ponta de pá de rotor, pá de rotor, e, instalação de energia eólica
BR112013030860A2 (pt) método de operação de uma instalação de energia eólica, instalação de energia eólica, e, parque eólico
BR112013014907A2 (pt) adesivo para pás de rotor para usinas de energia eólica
BR112014015243A2 (pt) receptáculo de uma instalção de energia eólica, instalação de energia eólica, e, método de construção de uma instalação de energia eólica
BR112013028971A2 (pt) fundação offshoer para instalações de energia eólica
BR112013030112A2 (pt) pá de rotor de instalação de energia eólica, e, método de encaixe de pás de rotor de instalação de energia eólica
DK2749765T3 (da) Vindmøllerotorvinge
DK2706228T3 (da) Rotorbladsamling til en vindmølle
DK2630371T4 (da) Vindmølleeffekttransmissionssystem
BR112014011033A2 (pt) seção e arranjo de base de torre, torre de uma instalação de energia eólica, e, método para construção de uma torre de uma instalação de energia eólica
EP2631478A4 (en) DAWN OF ROTOR OF WIND
FI20110232L (fi) Lämmitettävä tuulivoimalan roottori
BR112014009827A2 (pt) métodos para controlar uma primeira instalação de energia eólica e uma pluralidade de intalações de energia eólica, instalação de energia eólica, e, parque eólico
BR112013012823A2 (pt) rotor da turbina eólica
DK201170702A (en) Wind turbine rotor blade
DK2366891T3 (da) Vindenergianlægs-rotorblad
BRPI1000005A2 (pt) gerador eólico
BRPI1000008A2 (pt) gerador de turbina eólica
BR112013011873A2 (pt) dispositivo de ajuste para ajustar o ângulo de inclinação de uma pá de rotor de uma instalação de energia eólica, método de operação de um dispositivo de ajuste, e, instalação de energia eólica
BRPI1004560A2 (pt) gerador de turbina eólica
BR112014014085A2 (pt) método para operar uma turbina eólica, e, instalação de energia de ciclo combinada
BR112014004885A2 (pt) método para operar uma instalação de energia eólica, instalação de energia eólica
EP2938879A4 (en) WIND ROTOR SHAFT ARRANGEMENT
BR112014028932A2 (pt) gerador síncrono de uma instalação de energia eólica sem engrenagens.

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]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]