BR112016022672A2 - Método para aplicar uma borda traseira dentada em uma borda traseira da pá, pá de rotor, borda traseira dentada, e, turbina eólica - Google Patents

Método para aplicar uma borda traseira dentada em uma borda traseira da pá, pá de rotor, borda traseira dentada, e, turbina eólica

Info

Publication number
BR112016022672A2
BR112016022672A2 BR112016022672A BR112016022672A BR112016022672A2 BR 112016022672 A2 BR112016022672 A2 BR 112016022672A2 BR 112016022672 A BR112016022672 A BR 112016022672A BR 112016022672 A BR112016022672 A BR 112016022672A BR 112016022672 A2 BR112016022672 A2 BR 112016022672A2
Authority
BR
Brazil
Prior art keywords
toothed
edge
blade
back edge
wind turbine
Prior art date
Application number
BR112016022672A
Other languages
English (en)
Inventor
Kuhn Marvin
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 BR112016022672A2 publication Critical patent/BR112016022672A2/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
    • 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
    • F05B2230/20—Manufacture essentially without removing material
    • F05B2230/23—Manufacture essentially without removing material by permanently joining parts together
    • 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
    • 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
    • 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
    • F05B2260/96—Preventing, counteracting or reducing vibration or noise
    • 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

Abstract

MÉTODO PARA APLICAR UMA BORDA TRASEIRA DENTADA EM UMA BORDA TRASEIRA DA PÁ DE UMA PÁ DE ROTOR DE UMA TURBINA ÉOLICA, PÁ DE ROTOR, E, TURBINA EÓLICA. A invenção se refere a um método para afixação de uma borda traseira dentada (6) a uma borda traseira da pá (2) de uma pá de rotor de turbina eólica (1) que tem um lado de pressão (14) e um lado de sucção (12). O método tem as seguintes etapas: arranjar uma porção de preensão da borda traseira dentada (6) em uma superfície (10) da borda traseira da pá (2) e prender a região da seção de preensão da borda traseira dentada (6) na pá de rotor (1) usando um adesivo. A borda traseira dentada (6) é arranjada no lado de sucção (12) e adicionalmente fixada ao lado de pressão (14) afixando uma tira de material de cobertura (18), e a tira de material (18) é arranjada no lado de pressão (14) e na borda traseira dentada (6) de modo a cobrir uma transição entre a borda traseira da pá (2) e a borda traseira dentada (6); ou a borda traseira dentada (6) é arranjada no lado de pressão (14) e adicionalmente fixada no lado de sucção (12) afixando uma tira de material de cobertura (18), e a tira de material (18) é arranjada no lado de sucção (12) e na borda traseira (6) de modo a cobrir uma transição entre a borda traseira da pá (2) e a borda traseira dentada (6).
BR112016022672A 2014-04-02 2015-03-31 Método para aplicar uma borda traseira dentada em uma borda traseira da pá, pá de rotor, borda traseira dentada, e, turbina eólica BR112016022672A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014206345.0A DE102014206345A1 (de) 2014-04-02 2014-04-02 Verfahren zum Anbringen einer Zackenhinterkante an einer Blatthinterkante eines Rotorblattes
PCT/EP2015/056968 WO2015150358A1 (de) 2014-04-02 2015-03-31 Verfahren zum anbringen einer zackenhinterkante an einer blatthinterkante eines rotorblattes

Publications (1)

Publication Number Publication Date
BR112016022672A2 true BR112016022672A2 (pt) 2017-08-15

Family

ID=52811112

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016022672A BR112016022672A2 (pt) 2014-04-02 2015-03-31 Método para aplicar uma borda traseira dentada em uma borda traseira da pá, pá de rotor, borda traseira dentada, e, turbina eólica

Country Status (10)

Country Link
US (1) US10436175B2 (pt)
EP (1) EP3129645B1 (pt)
CN (1) CN106164481B (pt)
AR (1) AR100489A1 (pt)
BR (1) BR112016022672A2 (pt)
CA (1) CA2943859C (pt)
DE (1) DE102014206345A1 (pt)
DK (1) DK3129645T3 (pt)
TW (1) TWI619879B (pt)
WO (1) WO2015150358A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3177827T3 (pl) 2014-08-05 2019-08-30 Lm Wp Patent Holding A/S Łopata turbiny wiatrowej z urządzeniem montowanym na powierzchni
DE102016101485A1 (de) * 2016-01-28 2017-08-03 Wobben Properties Gmbh Verfahren zum Nachrüsten einer Zacken-Nachrüsteinheit an einer Hinterkante eines Windenergieanlagen-Rotorblattes und Zacken-Nachrüsteinheit für ein Windenergieanlagen-Rotorblatt
DE102015217331A1 (de) * 2015-09-10 2017-03-16 Wobben Properties Gmbh Verfahren zum Nachrüsten einer Zackeneinheit an einer Hinterkante eines Windenergieanlagen-Rotorblattes und Zacken-Nachrüsteinheit für ein Windenergieanlagen-Rotorblatt
US20180266389A1 (en) * 2015-09-10 2018-09-20 Wobben Properties Gmbh Method for retrofitting a toothed retrofitting unit on a rear edge of a wind turbine rotor blade and a toothed retrofitting unit for a wind turbine rotor blade
GB201520725D0 (en) * 2015-11-24 2016-01-06 Vestas Wind Sys As improvements relating to wind turbine blades
EP3176425A1 (en) * 2015-12-01 2017-06-07 Stichting Nationaal Lucht- en Ruimtevaart Laboratorium Assembly of aerofoil-shaped body and noise reducing serration and wind turbine provided therewith
DE102016201114A1 (de) * 2016-01-26 2017-07-27 Wobben Properties Gmbh Rotorblatt einer Windenergieanlage und Windenergieanlage
DK3431753T3 (da) * 2016-02-12 2020-07-13 Lm Wp Patent Holding As Savtakket bagkantspanel til en vindmøllevinge
WO2018137806A1 (en) 2017-01-24 2018-08-02 Siemens Wind Power A/S Lightning protection arrangement
DE102018100963A1 (de) * 2018-01-17 2019-07-18 Wobben Properties Gmbh Windenergieanlage und Rotorblatt für eine Windenergieanlage
CN108716451A (zh) * 2018-07-30 2018-10-30 中科国风检测（天津）有限公司 一种结合了增功、降噪、防雷功能的后缘装置及安装方法
CN109185042B (zh) * 2018-08-06 2019-08-09 北京源深节能技术有限责任公司 风力发电机叶尾襟翼的安装方法
US10746157B2 (en) * 2018-08-31 2020-08-18 General Electric Company Noise reducer for a wind turbine rotor blade having a cambered serration
EP3620648A1 (en) * 2018-09-10 2020-03-11 Siemens Gamesa Renewable Energy A/S Method of providing an edge seal for a rotor blade add-on
US10794359B2 (en) * 2018-09-24 2020-10-06 General Electric Company Jointed wind turbine blade with noise reduction tape
US20220186706A1 (en) * 2019-03-08 2022-06-16 Siemens Gamesa Renewable Energy A/S Method for creating a transition from an edge of an add-on part mounted on the outer surface of a rotor blade
CN113508225A (zh) * 2019-03-08 2021-10-15 西门子歌美飒可再生能源公司 成形用于转子叶片附加物的边缘密封件的方法
TWI693342B (zh) * 2019-05-22 2020-05-11 行政院原子能委員會核能研究所 葉片保護構件及應用其之風機葉片與風機
EP4219934A1 (de) * 2022-01-27 2023-08-02 Wobben Properties GmbH Verfahren zur reduzierung einer geräuschemission eines windenergieanlagen-rotorblattes und windenergieanlagen-rotorblatt

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19743694C2 (de) 1997-10-02 2001-11-15 Aloys Wobben Rotorblatt und Windenergieanlage mit einem Rotorblatt
US7918653B2 (en) * 2007-02-07 2011-04-05 General Electric Company Rotor blade trailing edge assemby and method of use
US7909576B1 (en) 2010-06-24 2011-03-22 General Electric Company Fastening device for rotor blade component
US8083488B2 (en) * 2010-08-23 2011-12-27 General Electric Company Blade extension for rotor blade in wind turbine
US8834117B2 (en) * 2011-09-09 2014-09-16 General Electric Company Integrated lightning receptor system and trailing edge noise reducer for a wind turbine rotor blade
US8506250B2 (en) * 2011-10-19 2013-08-13 General Electric Company Wind turbine rotor blade with trailing edge extension and method of attachment
DK177533B1 (en) * 2012-05-25 2013-09-08 Envision Energy Denmark Aps Trailing edge tape
US9458821B2 (en) * 2012-09-11 2016-10-04 General Electric Company Attachment system for a wind turbine rotor blade accessory
WO2014048437A1 (en) * 2012-09-25 2014-04-03 Vestas Wind Systems A/S Noise attenuator for a wind turbine blade and a method for reducing wind turbine noise

Also Published As

Publication number Publication date
US10436175B2 (en) 2019-10-08
CA2943859A1 (en) 2015-10-08
TWI619879B (zh) 2018-04-01
CN106164481A (zh) 2016-11-23
TW201604397A (zh) 2016-02-01
CA2943859C (en) 2020-02-25
EP3129645B1 (de) 2021-10-13
EP3129645A1 (de) 2017-02-15
AR100489A1 (es) 2016-10-12
WO2015150358A1 (de) 2015-10-08
DE102014206345A1 (de) 2015-10-08
CN106164481B (zh) 2020-03-17
DK3129645T3 (da) 2021-10-25
US20170016426A1 (en) 2017-01-19

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: F03D 1/06 (2006.01)

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]