ES3064366T3 - Jointed wind turbine rotor blade with chord-wise extending pin bushings designed to minimize chord-wise gap - Google Patents

Jointed wind turbine rotor blade with chord-wise extending pin bushings designed to minimize chord-wise gap

Info

Publication number
ES3064366T3
ES3064366T3 ES20713796T ES20713796T ES3064366T3 ES 3064366 T3 ES3064366 T3 ES 3064366T3 ES 20713796 T ES20713796 T ES 20713796T ES 20713796 T ES20713796 T ES 20713796T ES 3064366 T3 ES3064366 T3 ES 3064366T3
Authority
ES
Spain
Prior art keywords
chord
wise
minimize
wind turbine
rotor blade
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES20713796T
Other languages
English (en)
Inventor
Jon Wright
Andrew Rodwell
Scott Huth
Scott Shillig
Rohit Agarwal
Ashley Wilford
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Renovables Espana SL
Original Assignee
General Electric Renovables Espana SL
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 General Electric Renovables Espana SL filed Critical General Electric Renovables Espana SL
Application granted granted Critical
Publication of ES3064366T3 publication Critical patent/ES3064366T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F03D1/0677—Longitudinally segmented blades; Connectors therefor
    • 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
    • F05B2230/00—Manufacture
    • F05B2230/60—Assembly methods
    • F05B2230/604—Assembly methods using positioning or alignment devices for aligning or centering, e.g. pins
    • 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
    • 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
    • F05B2240/31—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape
    • 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)
  • Wind Motors (AREA)
ES20713796T 2019-03-01 2020-02-27 Jointed wind turbine rotor blade with chord-wise extending pin bushings designed to minimize chord-wise gap Active ES3064366T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USPCT/US2019/020267 2019-03-01
PCT/US2020/020097 WO2020180601A1 (en) 2019-03-01 2020-02-27 Jointed wind turbine rotor blade with chord-wise extending pin bushings designed to minimize chord-wise gap

Publications (1)

Publication Number Publication Date
ES3064366T3 true ES3064366T3 (en) 2026-04-24

Family

ID=65812400

Family Applications (1)

Application Number Title Priority Date Filing Date
ES20713796T Active ES3064366T3 (en) 2019-03-01 2020-02-27 Jointed wind turbine rotor blade with chord-wise extending pin bushings designed to minimize chord-wise gap

Country Status (10)

Country Link
US (1) US12313030B2 (es)
EP (1) EP3931436B1 (es)
JP (1) JP7476220B2 (es)
CN (1) CN113710891B (es)
AU (1) AU2020232943A1 (es)
CA (1) CA3131584A1 (es)
DK (1) DK3931436T3 (es)
ES (1) ES3064366T3 (es)
MX (1) MX2021010507A (es)
WO (1) WO2020180601A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB202018692D0 (en) * 2020-11-27 2021-01-13 Lm Wp Patent Holding As A mechanism for restraining movement of a locking pin
EP4116579B1 (en) 2021-07-07 2024-03-20 LM Wind Power A/S Component platform lock with collets and method for holding a wind turbine blade component

Family Cites Families (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US851196A (en) 1907-04-23 American British Mfg Company Automatic gun.
US2683380A (en) * 1951-07-13 1954-07-13 Silentbloe Ltd Gear wheel
GB1262704A (en) * 1968-08-10 1972-02-02 Messerschmitt Boelkow Blohm Helicopter rotor blade
US4474536A (en) 1980-04-09 1984-10-02 Gougeon Brothers, Inc. Wind turbine blade joint assembly and method of making wind turbine blades
DE3113079C2 (de) 1981-04-01 1985-11-21 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Aerodynamischer Groß-Flügel und Verfahren zu dessen Herstellung
US5281454A (en) 1991-08-16 1994-01-25 Kaiser Aerospace & Electronics Corporation Closed composite sections with bonded scarf joints
FR2710871B1 (fr) 1993-10-07 1995-12-01 France Etat Armement Procédé d'assemblage d'éléments en matériau composite et éléments assemblages entre eux.
DE10013409C1 (de) 2000-03-17 2000-11-23 Daimler Chrysler Ag Verfahren und Vorrichtung zur Herstellung von faserverstärkten Bauteilen mittels eines Injektionsverfahrens
DE10235496B4 (de) 2002-08-02 2015-07-30 General Electric Co. Verfahren zum Herstellen eines Rotorblattes, Rotorblatt und Windenergieanlage
EP1584817A1 (en) * 2004-04-07 2005-10-12 Gamesa Eolica, S.A. (Sociedad Unipersonal) Wind turbine blade
ATE534817T1 (de) 2004-06-30 2011-12-15 Vestas Wind Sys As Aus zwei getrennten teilen hergestellte windturbinenflügel
US7344360B2 (en) 2004-09-29 2008-03-18 General Electric Company Wind turbine rotor blade with in-plane sweep and devices using same, and methods for making same
US8544800B2 (en) * 2005-07-21 2013-10-01 The Boeing Company Integrated wingtip extensions for jet transport aircraft and other types of aircraft
US7654799B2 (en) * 2006-04-30 2010-02-02 General Electric Company Modular rotor blade for a wind turbine and method for assembling same
ES2319599B1 (es) 2007-01-08 2010-01-26 Guillermo Petri Larrea Sistema reversible de seccionamiento en varias piezas de palas de aerogeneradores.
EP2126349B1 (en) * 2007-02-27 2018-07-25 Vestas Wind Systems A/S A wind turbine blade and method for assembling a wind turbine blade
EP2033769A1 (en) 2007-09-04 2009-03-11 Lm Glasfiber A/S A method of producing a composite structure via intermediate products and a composite structure obtainable by the method
GB0717690D0 (en) 2007-09-11 2007-10-17 Blade Dynamics Ltd Wind turbine blade
ES2337645B1 (es) 2007-09-14 2011-03-11 GAMESA INNOVATION & TECHNOLOGY, S.L. Union de pala sensorizada.
US8123488B2 (en) 2007-09-17 2012-02-28 General Electric Company System and method for joining turbine blades
US8075275B2 (en) * 2007-09-27 2011-12-13 General Electric Company Wind turbine spars with jointed shear webs
US8221085B2 (en) 2007-12-13 2012-07-17 General Electric Company Wind blade joint bonding grid
US7740453B2 (en) * 2007-12-19 2010-06-22 General Electric Company Multi-segment wind turbine blade and method for assembling the same
DE102007061318B3 (de) 2007-12-19 2009-05-14 Mathias Hofmann Verfahren zum Herstellen einer Längsverbindung für tragende Holzbauteile sowie tragendes Holzbauteil
CA2703641A1 (en) 2008-01-14 2009-07-23 Clipper Windpower, Inc. A modular rotor blade for a power-generating turbine and a method for assembling a power-generating turbine with modular rotor blades
US9765756B2 (en) * 2008-05-07 2017-09-19 Vestas Wind Systems A/S Sectional blade
EP2138716B2 (en) 2008-06-27 2024-02-14 Siemens Gamesa Renewable Energy Innovation & Technology, S.L. Blade insert
ES2385516B1 (es) 2008-06-27 2013-05-31 Gamesa Innovation & Technology, S.L. Inserto de pala y método de colocación del mismo.
US20110158788A1 (en) 2008-08-31 2011-06-30 Vestas Wind Systems A/S A sectional blade
JP5249684B2 (ja) * 2008-09-04 2013-07-31 三菱重工業株式会社 風車翼
US20100116938A1 (en) 2008-11-13 2010-05-13 Kline William T Method and apparatus for joining composite structural members and structural members made thereby
GB2464163A (en) 2009-02-25 2010-04-14 Vestas Wind Sys As Variable leading edge wind turbine blade
US20110158806A1 (en) 2009-04-15 2011-06-30 Arms Steven W Wind Turbines and Other Rotating Structures with Instrumented Load-Sensor Bolts or Instrumented Load-Sensor Blades
US7998303B2 (en) 2009-05-28 2011-08-16 General Electric Company Method for assembling jointed wind turbine blade
US7927077B2 (en) 2009-07-09 2011-04-19 General Electric Company Wind blade spar cap laminate repair
DE102009039534A1 (de) 2009-07-23 2011-02-03 Hydroflex Technologies Gmbh Composite-Körper
US8403641B2 (en) * 2009-09-12 2013-03-26 Paul Lewis Gay Wind turbine blade tip brake apparatus and method
EP2357357B1 (en) 2009-10-01 2016-11-09 Vestas Wind Systems A/S Wind turbine blade
EP2317124B1 (en) 2009-10-01 2018-08-08 Vestas Wind Systems A/S Wind turbine blade
CA2781551A1 (en) 2009-11-24 2011-06-03 David E. Ronner Wind turbine blade and methods, apparatus and materials for fabrication in the field
GB0920749D0 (en) 2009-11-26 2010-01-13 Blade Dynamics Ltd An aerodynamic fairing for a wind turbine and a method of connecting adjacent parts of such a fairing
US9388789B2 (en) 2009-12-02 2016-07-12 Vestas Wind Systems A/S Sectional wind turbine blade
EP2512778A1 (en) 2009-12-16 2012-10-24 Vestas Wind Systems A/S Method for joining fibre-containing composite materials
CN101718250B (zh) 2010-01-11 2011-11-09 华锐风电科技(集团)股份有限公司 风力发电机组分段式风轮叶片及其装配方法
EP2523798B1 (en) 2010-01-12 2016-12-14 Vestas Wind Systems A/S Joining method of composite parts having a thermoset matrix
DK2534373T3 (da) 2010-02-10 2014-08-04 Vestas Wind Sys As Sektionsopdelt vinge
GB201002249D0 (en) 2010-02-10 2010-03-31 Walters Albert E D Improvements in or relating to methods of manufacture
DK2368699T3 (en) 2010-03-22 2019-01-14 Vestas Wind Sys As Process for manufacturing a wing bar for a wind turbine
DK2368685T3 (da) 2010-03-25 2014-11-10 Siemens Ag Oppustelig dorn og fremgangsmåde til fremstilling af fiberforstærkende kompositdel under anvendelse af en sådan dorn
GB201011539D0 (en) 2010-07-08 2010-08-25 Blade Dynamics Ltd A wind turbine blade
US7997874B2 (en) 2010-08-19 2011-08-16 General Electric Company Wind turbine rotor blade joint
DE102010040596A1 (de) 2010-09-10 2012-03-15 Aloys Wobben Abnehmbare Rotorblattspitze
US20120093627A1 (en) 2010-10-18 2012-04-19 Clipper Windpower, Inc. Method for site specific energy capture optimization through modular rotor blade tip extension
JP4939640B2 (ja) 2010-10-22 2012-05-30 三菱重工業株式会社 風車回転翼
US7922454B1 (en) 2010-10-29 2011-04-12 General Electric Company Joint design for rotor blade segments of a wind turbine
US9709029B2 (en) 2011-06-21 2017-07-18 University Of Virginia Patent Foundation Morphing segmented wind turbine and related method
US20140286780A1 (en) * 2011-08-05 2014-09-25 Tecsis Tecnologia E Sistemas Avancados S.A. Aerogenerator blade tip segment and method of assembly
US8517689B2 (en) 2011-10-13 2013-08-27 General Electric Company Multi-segment wind turbine rotor blade with span-wise offset joints
US20130189114A1 (en) 2011-12-09 2013-07-25 Euros Entwicklungsgesellschaft Fur Windkraftan- Lagen Mbh Method of manufacturing a wind turbine blade and a wind turbine blade
EP2607075B1 (en) 2011-12-22 2017-05-17 Siemens Aktiengesellschaft Sandwich Laminate and manufacturing method
US20130177433A1 (en) 2012-01-11 2013-07-11 General Electric Company Multi-material retrofitted wind turbine rotor blade and methods for making the same
IN2012DE00572A (es) 2012-02-29 2015-06-05 Gen Electric
IN2012DE00573A (es) 2012-02-29 2015-06-05 Gen Electric
DK2636890T3 (en) 2012-03-09 2016-11-28 Siemens Ag Rotorvingepitchinganordning
DE102012217904A1 (de) 2012-10-01 2014-04-03 Repower Systems Se Faserverbundbauteil und Rotorblatt
DE102013203245A1 (de) * 2013-02-27 2014-08-28 Schaeffler Technologies Gmbh & Co. Kg Statortopf mit Einlegescheibe zur Reduzierung des Axiallagerspiels
WO2015051803A1 (en) 2013-10-10 2015-04-16 Vestas Wind Systems A/S Wind turbine blade
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
US9669589B2 (en) 2015-06-08 2017-06-06 Siemens Aktiengesellschaft Hybrid solid-inflatable mandrel for blade manufacturing
US9897065B2 (en) * 2015-06-29 2018-02-20 General Electric Company Modular wind turbine rotor blades and methods of assembling same
EP3144526A1 (en) 2015-09-16 2017-03-22 Siemens Aktiengesellschaft Joint for a segmented wind turbine rotor blade
US20180051672A1 (en) * 2016-08-19 2018-02-22 General Electric Company Jointed rotor blade for wind turbine
DE102016123346B3 (de) 2016-12-02 2017-12-28 Deutsches Zentrum für Luft- und Raumfahrt e.V. Faserverbundbauteil, Faserverbundstruktur und Herstellung derselben
US10760545B2 (en) 2017-02-07 2020-09-01 General Electric Company Joint configuration for a segmented wind turbine rotor blade
US10570879B2 (en) * 2017-05-23 2020-02-25 General Electric Company Joint assembly for a wind turbine rotor blade with flanged bushings
US10502181B2 (en) * 2017-06-22 2019-12-10 General Electric Company Bonded window cover with joint assembly for a wind turbine rotor blade

Also Published As

Publication number Publication date
JP2022521799A (ja) 2022-04-12
JP7476220B2 (ja) 2024-04-30
MX2021010507A (es) 2021-10-13
US12313030B2 (en) 2025-05-27
CN113710891A (zh) 2021-11-26
BR112021016856A2 (pt) 2021-10-19
CN113710891B (zh) 2025-08-12
DK3931436T3 (da) 2026-03-16
EP3931436B1 (en) 2025-12-10
US20220178346A1 (en) 2022-06-09
WO2020180601A1 (en) 2020-09-10
CA3131584A1 (en) 2020-09-10
EP3931436A1 (en) 2022-01-05
AU2020232943A1 (en) 2021-09-23

Similar Documents

Publication Publication Date Title
PL3581790T3 (pl) Łopata wirnika turbiny wiatrowej
MX2015006563A (es) Turbina de eje vertical.
PL3874155T3 (pl) Złączona łopata wirnika turbiny wiatrowej z kombinacjami różnych materiałów wzdłuż jej rozpiętości dla wzmocnienia sworzniowego
PL3631198T3 (pl) Segmentowa łopata wirnika turbiny wiatrowej z zespołem łączącym mającym tuleje kołnierzowe
EP3130800B8 (de) Windenergieanlagenrotorblatt mit einer funkenstrecke
PL3774308T3 (pl) Sposoby wytwarzania płatów z płaskim tyłem dla łopat wirnika turbiny wiatrowej
EP4339451A4 (en) SPANNING BLOCK CONNECTION STRUCTURE FOR WIND TURBINE BLADE
DK4010583T3 (en) Wind turbine blade
EP3890954C0 (en) IMPROVEMENTS IN WIND TURBINE BLADE MANUFACTURING
IN2014DN05719A (es)
GB202008692D0 (en) Wind turbine blade with reinforcing structure
ES3064366T3 (en) Jointed wind turbine rotor blade with chord-wise extending pin bushings designed to minimize chord-wise gap
PL3665385T3 (pl) Zespół połączeniowy dla łopaty wirnika turbiny wiatrowej
PT3816603T (pt) Disposição de simulador de carga da pá de rotor de turbina eólica
WO2012155881A3 (de) Befestigung von rotorblättern auf der nabe von windenergieanlagen
DK3874142T3 (da) Segmenteret vindmøllerotorvinge med en hul kordevis udstrakt stift
EP4155530C0 (de) Windenergieanlagen-rotorblatt
PL3423706T3 (pl) Turbina wiatrowa z ulepszonym złączem śrubowym łopaty wirnika
WO2013014463A3 (en) Turbine Blade
GB201817628D0 (en) Wind turbine rotor blade assembly
PL4036400T3 (pl) Łopata wirnika turbiny wiatrowej
GB201720521D0 (en) A replacement insert for repair of a joint connecting a wind turbine rotor blade to a rotor hub
PL3899245T3 (pl) Skorupa łopaty wirnika turbiny wiatrowej ze zmieniającymi się rodzajami włókien
EP4305300C0 (en) WIND TURBINE ROTOR BLADE SPAR CAP WITH EQUIPOTENTIAL BONDING
GB202016561D0 (en) Wind turbine blade with reinforcing structure