DK3488099T3 - Vindmøllevinge med flatback-rodsegment og relateret fremgangsmåde - Google Patents

Vindmøllevinge med flatback-rodsegment og relateret fremgangsmåde Download PDF

Info

Publication number
DK3488099T3
DK3488099T3 DK17736969.1T DK17736969T DK3488099T3 DK 3488099 T3 DK3488099 T3 DK 3488099T3 DK 17736969 T DK17736969 T DK 17736969T DK 3488099 T3 DK3488099 T3 DK 3488099T3
Authority
DK
Denmark
Prior art keywords
flatback
wings
root segment
related procedure
turble
Prior art date
Application number
DK17736969.1T
Other languages
English (en)
Inventor
David Roberts
Allan Riber
Original Assignee
Lm Wind Power Int Tech Ii Aps
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 Lm Wind Power Int Tech Ii Aps filed Critical Lm Wind Power Int Tech Ii Aps
Application granted granted Critical
Publication of DK3488099T3 publication Critical patent/DK3488099T3/da

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • B29L2031/082—Blades, e.g. for helicopters
    • B29L2031/085—Wind turbine 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
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/221—Rotors for wind turbines with horizontal axis
    • F05B2240/2211—Rotors for wind turbines with horizontal axis of the multibladed, low speed, e.g. "American farm" type
    • 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
    • F05B2240/301—Cross-section characteristics
    • 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
DK17736969.1T 2016-07-19 2017-07-12 Vindmøllevinge med flatback-rodsegment og relateret fremgangsmåde DK3488099T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16180109 2016-07-19
PCT/EP2017/067614 WO2018015254A1 (en) 2016-07-19 2017-07-12 Wind turbine blade with flatback root segment and related method

Publications (1)

Publication Number Publication Date
DK3488099T3 true DK3488099T3 (da) 2021-07-26

Family

ID=56464096

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17736969.1T DK3488099T3 (da) 2016-07-19 2017-07-12 Vindmøllevinge med flatback-rodsegment og relateret fremgangsmåde

Country Status (10)

Country Link
US (1) US11002247B2 (da)
EP (1) EP3488099B1 (da)
CN (1) CN109642538B (da)
BR (1) BR112019001080A2 (da)
CA (1) CA3030932A1 (da)
DK (1) DK3488099T3 (da)
ES (1) ES2881709T3 (da)
PL (1) PL3488099T3 (da)
PT (1) PT3488099T (da)
WO (1) WO2018015254A1 (da)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7895745B2 (en) * 2007-03-09 2011-03-01 General Electric Company Method for fabricating elongated airfoils for wind turbines
US8016568B2 (en) * 2008-09-26 2011-09-13 General Electric Company Wind turbine blade
ES2341073B1 (es) * 2008-10-28 2011-05-20 GAMESA INNOVATION & TECHNOLOGY, S.L. Una pala de aerogenerador multi-panel con uniones mejoradas en el borde de salida.
ES2341074B1 (es) * 2008-10-28 2011-05-20 GAMESA INNOVATION & TECHNOLOGY, S.L Una pala de aerogenerador multi-panel con la raiz integrada.
US8092187B2 (en) * 2008-12-30 2012-01-10 General Electric Company Flatback insert for turbine blades
ES2342998B1 (es) * 2009-01-19 2011-06-27 Manuel Torres Martinez Pala de aerogenerador.
US8075278B2 (en) * 2009-05-21 2011-12-13 Zuteck Michael D Shell structure of wind turbine blade having regions of low shear modulus
CN101749194B (zh) 2009-12-11 2011-09-14 重庆通用工业(集团)有限责任公司 一种大型风力发电机组风轮叶片及其成型方法
US20120027588A1 (en) * 2011-05-20 2012-02-02 General Electric Company Root flap for rotor blade in wind turbine
EP2568166B1 (de) * 2011-09-09 2015-07-15 Nordex Energy GmbH Windenergieanlagenrotorblatt mit einer dicken Profilhinterkante
CN103147930A (zh) * 2011-12-06 2013-06-12 上海电气风能有限公司 一种风机叶片大后缘结构
CN106471246B (zh) * 2014-07-14 2020-06-30 Lm Wp 专利控股有限公司 用于空气动力学壳体扩展件的附接的型材楔形件
DK2998572T3 (da) * 2014-09-22 2016-12-19 Best Blades Gmbh Vinge til en vindenergianlægsrotor
CN104405578A (zh) * 2014-09-25 2015-03-11 云南能投能源产业发展研究院 风力涡轮机叶片及风力涡轮发电机
US10337490B2 (en) * 2015-06-29 2019-07-02 General Electric Company Structural component for a modular rotor blade
KR101731951B1 (ko) * 2016-06-21 2017-05-11 한국항공대학교산학협력단 풍력 발전기용 블레이드

Also Published As

Publication number Publication date
US11002247B2 (en) 2021-05-11
CN109642538B (zh) 2021-07-16
WO2018015254A1 (en) 2018-01-25
US20190234374A1 (en) 2019-08-01
PL3488099T3 (pl) 2021-11-02
BR112019001080A2 (pt) 2019-04-30
EP3488099A1 (en) 2019-05-29
ES2881709T3 (es) 2021-11-30
EP3488099B1 (en) 2021-04-21
CN109642538A (zh) 2019-04-16
PT3488099T (pt) 2021-07-06
CA3030932A1 (en) 2018-01-25

Similar Documents

Publication Publication Date Title
PL3488100T3 (pl) Łopata turbiny wiatrowej z płaskim segmentem i powiązany sposób
DK3563053T3 (da) Forbindelsesled til en afsnitsopdelt vindmøllerotorvinge og associerede fremgangsmåder
DK3483424T3 (da) Vindmøllevinge og vindmølle
DK3606731T3 (da) Forbedringer vedrørende vindmøllevingefremstilling
DK3475061T3 (da) Vindmøllevinge med forbedret limforbindelse og tilknyttet fremgangsmåde
DK3048295T4 (da) Fremgangsmåde til opførelse af en vindmølle og vindmølle
DK3625454T3 (da) Vindenergianlæg-rotorvinge
BR112016017533A2 (pt) parte de pá de turbina eólica fabricada em duas etapas
DK3262240T3 (da) Vindenergianlægsfundament og vindenergianlæg
DK3384152T3 (da) Vindmøllevinge og fremgangsmåde til fremstilling af en vindmøllevinge
DK3727807T3 (da) Modulopbygget vindmøllevinge og fremgangsmåde til fremstilling deraf
DK3707372T3 (da) Forbedringer i forbindelse med vindmøllevingefremstilling
DK3394430T3 (da) Vindmøllevinger og tilknyttede fremgangsmåder til fremstilling
DK3380720T3 (da) Vindmøllevinge med aerodynamisk indretning fastgjort dertil
DK3034870T3 (da) Vindmølle med betontårn og fremgangsmåde til montage af vindmølle med betontårn
DK3325255T3 (da) Vindmøllevinge med forankringssteder
DK3721077T3 (da) Indsats og forform til en vindmøllevingerod
DK3615791T3 (da) Vindmøllevinge og vindmøllestrømgenereringsapparat
DK3377758T3 (da) Vindenergianlæg-rotorvinge og vindenergianlæg
EP3460233C0 (en) VARIABLE PITCH DEVICE AND WIND TURBINE EQUIPPED WITH IT
DK3455493T3 (da) Vindenergianlæg-rotorvinge og vindenergianlæg med denne
DK2985452T3 (da) Rotorbladforlængelseslegeme og vindenergianlæg
DK3120017T3 (da) Vindenergianlæg-rotorvinge med rotorvingetilslutning og fremstillingsfremgangsmåde
DK2937558T3 (da) Strømafledningsindretning af en vindmølle og fremgangsmåde
DK3163069T3 (da) Vindturbine-montagesystem og tilhørende fremgangsmåde