PL3894691T3 - Przegubowa łopata wirnika z rozciągającym się wzdłuż cięciwy sworzniem podtrzymywanym przez jeden lub więcej elementów konstrukcyjnych - Google Patents

Przegubowa łopata wirnika z rozciągającym się wzdłuż cięciwy sworzniem podtrzymywanym przez jeden lub więcej elementów konstrukcyjnych

Info

Publication number
PL3894691T3
PL3894691T3 PL18830120.4T PL18830120T PL3894691T3 PL 3894691 T3 PL3894691 T3 PL 3894691T3 PL 18830120 T PL18830120 T PL 18830120T PL 3894691 T3 PL3894691 T3 PL 3894691T3
Authority
PL
Poland
Prior art keywords
chord
rotor blade
structural members
supported via
extending pin
Prior art date
Application number
PL18830120.4T
Other languages
English (en)
Inventor
Andrew Mitchell Rodwell
Thomas Merzhaeuser
Original Assignee
General Electric Renovables España, S.L.
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 España, S.L. filed Critical General Electric Renovables España, S.L.
Publication of PL3894691T3 publication Critical patent/PL3894691T3/pl

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
    • 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
    • F05B2240/302—Segmented or sectional blades
    • 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)
PL18830120.4T 2018-12-13 2018-12-13 Przegubowa łopata wirnika z rozciągającym się wzdłuż cięciwy sworzniem podtrzymywanym przez jeden lub więcej elementów konstrukcyjnych PL3894691T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2018/065322 WO2020122909A1 (en) 2018-12-13 2018-12-13 Jointed rotor blade having a chord-wise extending pin supported via one or more structural members

Publications (1)

Publication Number Publication Date
PL3894691T3 true PL3894691T3 (pl) 2025-06-09

Family

ID=64949465

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18830120.4T PL3894691T3 (pl) 2018-12-13 2018-12-13 Przegubowa łopata wirnika z rozciągającym się wzdłuż cięciwy sworzniem podtrzymywanym przez jeden lub więcej elementów konstrukcyjnych

Country Status (7)

Country Link
US (1) US11614069B2 (pl)
EP (1) EP3894691B1 (pl)
CN (1) CN113167213B (pl)
DK (1) DK3894691T3 (pl)
ES (1) ES3024688T3 (pl)
PL (1) PL3894691T3 (pl)
WO (1) WO2020122909A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113719407B (zh) * 2021-09-10 2022-06-21 常州市宏发纵横新材料科技股份有限公司 一种快速对接的分段式风电叶片

Family Cites Families (73)

* 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.
US4359913A (en) * 1978-06-22 1982-11-23 Amsted Industries Incorporated Piston pin assembly
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.
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
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
ES2436664T3 (es) 2008-05-07 2014-01-03 Vestas Wind Systems A/S Pala seccional
ES2735227T5 (es) 2008-06-27 2024-06-28 Siemens Gamesa Renewable Energy Innovation & Technology SL Inserto de pala
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
EP2357357B1 (en) 2009-10-01 2016-11-09 Vestas Wind Systems A/S Wind turbine blade
DK2317124T3 (en) 2009-10-01 2018-10-08 Vestas Wind Sys As Wind turbine blade
US20110123343A1 (en) 2009-11-24 2011-05-26 Ronner David E 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
EP2507508B1 (en) 2009-12-02 2015-02-18 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
EP2739847A1 (en) 2011-08-05 2014-06-11 Tecsis Tecnologia E Sistemas Avançados 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
EP2621715B8 (en) 2011-12-09 2017-08-02 MITSUBISHI HEAVY INDUSTRIES, Ltd. Method of manufacturing a wind turbine blade and a wind turbine blade
DK2607075T3 (en) 2011-12-22 2017-08-07 Siemens Ag Sandwich laminate and method of manufacture
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 (pl) 2012-02-29 2015-06-05 Gen Electric
IN2012DE00573A (pl) 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
WO2015051803A1 (en) 2013-10-10 2015-04-16 Vestas Wind Systems A/S Wind turbine blade
CN103670910B (zh) * 2013-12-17 2016-08-17 上海玻璃钢研究院东台有限公司 一种分段式风力机叶片的连接装置及连接方法
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
EP3144526A1 (en) 2015-09-16 2017-03-22 Siemens Aktiengesellschaft Joint for a segmented wind turbine rotor blade
CN205780092U (zh) * 2016-05-31 2016-12-07 中国航空工业集团公司西安飞机设计研究所 一种防面外弯曲连接件
US10830214B2 (en) * 2017-03-22 2020-11-10 General Electric Company Method for securing a lightning receptor cable within a segmented rotor blade
US10570879B2 (en) * 2017-05-23 2020-02-25 General Electric Company Joint assembly for a wind turbine rotor blade with flanged bushings
US10801469B2 (en) * 2017-11-07 2020-10-13 General Electric Company Wind blade joints with floating connectors
DE202018103350U1 (de) * 2018-06-14 2018-08-08 Thiel & Hoche Gmbh & Co. Kg Kraftfahrzeugbauteil
US11353002B2 (en) * 2019-01-16 2022-06-07 Roller Bearing Company Of America, Inc. Multi segment wind turbine blade joint bushing

Also Published As

Publication number Publication date
EP3894691A1 (en) 2021-10-20
DK3894691T3 (da) 2025-05-19
CN113167213A (zh) 2021-07-23
US20220065219A1 (en) 2022-03-03
CN113167213B (zh) 2024-08-13
ES3024688T3 (en) 2025-06-05
US11614069B2 (en) 2023-03-28
WO2020122909A1 (en) 2020-06-18
EP3894691B1 (en) 2025-02-12

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