DK3551438T3 - Bagkantrem på et rotorblad på et vindkraftanlæg, rotorblad og fremgangsmåde til at fremstille en bagkantrem - Google Patents

Bagkantrem på et rotorblad på et vindkraftanlæg, rotorblad og fremgangsmåde til at fremstille en bagkantrem Download PDF

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Publication number
DK3551438T3
DK3551438T3 DK17804175.2T DK17804175T DK3551438T3 DK 3551438 T3 DK3551438 T3 DK 3551438T3 DK 17804175 T DK17804175 T DK 17804175T DK 3551438 T3 DK3551438 T3 DK 3551438T3
Authority
DK
Denmark
Prior art keywords
rotor blade
rear edge
edge belt
manufacturing
power plant
Prior art date
Application number
DK17804175.2T
Other languages
English (en)
Inventor
Julian Ramm
Original Assignee
Siemens Gamesa Renewable Energy Service 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 Siemens Gamesa Renewable Energy Service Gmbh filed Critical Siemens Gamesa Renewable Energy Service Gmbh
Application granted granted Critical
Publication of DK3551438T3 publication Critical patent/DK3551438T3/da

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0025—Producing blades or the like, e.g. blades for turbines, propellers, or wings
    • B29D99/0028—Producing blades or the like, e.g. blades for turbines, propellers, or wings hollow 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/86—Incorporated in coherent impregnated reinforcing layers, e.g. by winding
    • 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
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Wind Motors (AREA)
  • Belt Conveyors (AREA)
  • Moulding By Coating Moulds (AREA)
DK17804175.2T 2016-12-06 2017-11-24 Bagkantrem på et rotorblad på et vindkraftanlæg, rotorblad og fremgangsmåde til at fremstille en bagkantrem DK3551438T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016014447.5A DE102016014447A1 (de) 2016-12-06 2016-12-06 Hinterkantengurt eines Rotorblatts einer Windenergieanlage, Rotorblatt und Verfahren zum Herstellen eines Hinterkantengurts
PCT/EP2017/080342 WO2018104076A1 (de) 2016-12-06 2017-11-24 Hinterkantengurt eines rotorblatts einer windenergieanlage, rotorblatt und verfahren zum herstellen eines hinterkantengurts

Publications (1)

Publication Number Publication Date
DK3551438T3 true DK3551438T3 (da) 2020-11-30

Family

ID=60452655

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17804175.2T DK3551438T3 (da) 2016-12-06 2017-11-24 Bagkantrem på et rotorblad på et vindkraftanlæg, rotorblad og fremgangsmåde til at fremstille en bagkantrem

Country Status (5)

Country Link
EP (1) EP3551438B1 (da)
DE (1) DE102016014447A1 (da)
DK (1) DK3551438T3 (da)
ES (1) ES2834056T3 (da)
WO (1) WO2018104076A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK3736436T3 (da) * 2019-05-09 2023-01-30 Siemens Gamesa Renewable Energy As Rotorvinge til en vindmølle
CN110219783A (zh) * 2019-07-05 2019-09-10 国电联合动力技术(连云港)有限公司 一种风机叶片后缘粘接结构及其成型方法
CN113074089B (zh) * 2021-03-19 2022-05-03 三一重能股份有限公司 叶片主梁层结构、叶片、风电机组以及主梁成型工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5392514A (en) * 1992-02-06 1995-02-28 United Technologies Corporation Method of manufacturing a composite blade with a reinforced leading edge
DE10336461A1 (de) * 2003-08-05 2005-03-03 Aloys Wobben Verfahren zur Herstellung eines Rotorblattes einer Windenergieanlage
DE102009047570A1 (de) * 2009-12-07 2011-06-09 Repower Systems Ag Gurt eines Rotorblatts einer Windenergieanlage
DE102010002432A1 (de) * 2010-02-26 2011-09-01 Repower Systems Ag Rotorblatt für eine Windenergieanlage, Windenergieanlage und Verfahren zum Herstellen eines Rotorblatts
DE102010055874B3 (de) 2010-12-24 2012-04-05 Aerodyn Engineering Gmbh Verfahren zur Herstellung eines Rotorblatts einer Windenergieanlage
EP2543499A1 (en) * 2011-07-06 2013-01-09 LM Wind Power A/S Wind turbine blade comprising metal filaments and carbon fibres and a method of manufacturing thereof
US10173789B2 (en) * 2012-04-02 2019-01-08 Aerosud Technology Solutions (Pty) Ltd. Cellular core composite leading and trailing edges
DE102012219226A1 (de) * 2012-10-22 2014-04-24 Repower Systems Se Vorrichtung und Verfahren zur Herstellung eines Rotorblattgurts

Also Published As

Publication number Publication date
ES2834056T3 (es) 2021-06-16
EP3551438A1 (de) 2019-10-16
DE102016014447A1 (de) 2018-06-07
WO2018104076A1 (de) 2018-06-14
EP3551438B1 (de) 2020-08-26

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