ES2598778T3 - Procedimiento, producto semiacabado para la fabricación de un componente reforzado con fibras de una turbina eólica y uso del producto semiacabado - Google Patents

Procedimiento, producto semiacabado para la fabricación de un componente reforzado con fibras de una turbina eólica y uso del producto semiacabado Download PDF

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Publication number
ES2598778T3
ES2598778T3 ES12700614.6T ES12700614T ES2598778T3 ES 2598778 T3 ES2598778 T3 ES 2598778T3 ES 12700614 T ES12700614 T ES 12700614T ES 2598778 T3 ES2598778 T3 ES 2598778T3
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ES
Spain
Prior art keywords
semi
finished product
layer
fiber
wind turbine
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
ES12700614.6T
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English (en)
Inventor
Urs Bendel
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.)
Senvion GmbH
Original Assignee
Senvion 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 Senvion GmbH filed Critical Senvion GmbH
Application granted granted Critical
Publication of ES2598778T3 publication Critical patent/ES2598778T3/es
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Classifications

    • 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
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/18—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length in the form of a mat, e.g. sheet moulding compound [SMC]
    • 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
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
    • B29C70/202—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres arranged in parallel planes or structures of fibres crossing at substantial angles, e.g. cross-moulding compound [XMC]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2707/00—Use of elements other than metals for preformed parts, e.g. for inserts
    • B29K2707/04—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2709/00—Use of inorganic materials not provided for in groups B29K2703/00 - B29K2707/00, for preformed parts, e.g. for inserts
    • B29K2709/08—Glass
    • 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
    • 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

Abstract

Procedimiento para fabricar un producto semiacabado de fibras (10) para la fabricación de un componente reforzado con fibras (15) de una turbina eólica, en particular de una banda (15) de una pala de rotor (20) de una turbina eólica, con las etapas siguientes: a) se proporciona una capa de base (11) con mechas, no presentando las mechas de la capa de base (11) una orientación de 0º con respecto al eje longitudinal del producto semiacabado de fibras que va a formarse (10), o se proporciona una capa de base (11) configurada como velo de fibra, b) sobre la capa de base (11) se aplican mechas como segunda capa (12) con una orientación de 0º con respecto al eje longitudinal del producto semiacabado de fibras que va a formarse (10), c) sobre la segunda capa (12) de mechas con una orientación de 0º se distribuyen o están distribuidas fibras cortas con una longitud de fibra predeterminada como tercera capa (13) y d) sobre la tercera capa (13) de fibras cortas se aplican mechas con una orientación de 0º con respecto al eje longitudinal del producto semiacabado de fibras que va a formarse (10) como cuarta capa (14), e) uniéndose entre sí en una etapa posterior las capas compuestas (11, 12, 13, 14) para dar un producto semiacabado de fibras (10), en particular mediante cosido.

Description

imagen1
imagen2
imagen3
imagen4
imagen5
imagen6
15 banda de pala de rotor 20 pala de rotor
8

Claims (1)

  1. imagen1
    imagen2
ES12700614.6T 2011-02-03 2012-01-18 Procedimiento, producto semiacabado para la fabricación de un componente reforzado con fibras de una turbina eólica y uso del producto semiacabado Active ES2598778T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011003560 2011-02-03
DE102011003560A DE102011003560B4 (de) 2011-02-03 2011-02-03 Verfahren zum Herstellen eines Faserhalbzeugs für die Herstellung eines faserverstärkten Bauteils einer Windenergieanlage, insbesondere Rotorblattgurt, sowie Faserhalbzeug und Verwendung eines Faserhalbzeugs
PCT/EP2012/000204 WO2012104022A1 (de) 2011-02-03 2012-01-18 Halbzeug für die herstellung eines faserverstärkten bauteils einer windenergieanlage, insbesondere rotorblattgurt

Publications (1)

Publication Number Publication Date
ES2598778T3 true ES2598778T3 (es) 2017-01-30

Family

ID=45509450

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12700614.6T Active ES2598778T3 (es) 2011-02-03 2012-01-18 Procedimiento, producto semiacabado para la fabricación de un componente reforzado con fibras de una turbina eólica y uso del producto semiacabado

Country Status (5)

Country Link
EP (1) EP2670581B1 (es)
DE (1) DE102011003560B4 (es)
DK (1) DK2670581T3 (es)
ES (1) ES2598778T3 (es)
WO (1) WO2012104022A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2650107B1 (en) * 2012-04-13 2015-10-14 Siemens Aktiengesellschaft Composite component comprising indicator layers and method for manufacturing it
DE102014018498A1 (de) * 2014-12-16 2016-06-16 Senvion Gmbh Anordnung pultrudierter Stäbe
DE102016101663A1 (de) * 2016-01-29 2017-08-03 Wobben Properties Gmbh Holmgurt und Herstellungsverfahren
CA3011493C (en) 2016-01-29 2020-07-21 Wobben Properties Gmbh Spar cap and production method
DE102016007675A1 (de) * 2016-06-24 2017-12-28 Senvion Gmbh Hinterkantengurt mit Rechteckquerschnitt
DE102016009640A1 (de) 2016-08-10 2018-02-15 Senvion Gmbh Gurt aus vorgefertigten Elementen mit Gelege und ein Verfahren zu seiner Fertigung
DE102017127868A1 (de) * 2017-11-24 2019-05-29 Saertex Gmbh & Co. Kg Unidirektionales Gelege und dessen Verwendung
DE102018004540A1 (de) * 2018-06-08 2019-12-12 Senvion Gmbh Verfahren und Vorrichtung zur Herstellung eines Rotorblattes für eine Windenergieanlage sowie Windenergieanlage

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3761345A (en) * 1969-04-03 1973-09-25 R Smith Nonwoven structure for reinforcing resinous material
US5375324A (en) * 1993-07-12 1994-12-27 Flowind Corporation Vertical axis wind turbine with pultruded blades
WO1998029242A1 (en) * 1996-12-31 1998-07-09 Owens-Corning Fiberglas Espana, S.A. Complex fabric having layers made from glass fibers and tissue paper
BR9808635A (pt) * 1997-01-06 2000-10-03 Owens Corning Fiberglass Corp Painéis resistentes a impacto e perfuração
FR2797892B1 (fr) * 1999-08-27 2002-08-30 Vetrotex France Sa Procede et dispositif de fabrication de plaques composites
DE10013409C1 (de) * 2000-03-17 2000-11-23 Daimler Chrysler Ag Verfahren und Vorrichtung zur Herstellung von faserverstärkten Bauteilen mittels eines Injektionsverfahrens
US6630095B2 (en) * 2001-08-01 2003-10-07 Lockheed Martin Corporation Method for making composite structures
DE102005017225A1 (de) * 2004-05-12 2005-12-01 P-D Glasseiden Gmbh Oschatz Multiaxialgelege
EP1943085B1 (en) * 2005-10-04 2016-06-22 LM WP Patent Holding A/S A method for producing a fibre-reinforced product
DE102008045601A1 (de) * 2008-06-27 2009-12-31 Repower Systems Ag Rotorblatt für eine Windenergieanlage und Verfahren und Fertigungform zu seiner Fertigung
CN102762850B (zh) * 2010-01-14 2015-04-08 耐普迪考股份有限公司 风力涡轮机转子叶片部件及其制造方法

Also Published As

Publication number Publication date
EP2670581B1 (de) 2016-07-20
DE102011003560B4 (de) 2013-08-29
EP2670581A1 (de) 2013-12-11
WO2012104022A1 (de) 2012-08-09
DK2670581T3 (en) 2016-11-14
DE102011003560A1 (de) 2012-08-09

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