US20150285083A1 - Fiber mat, a component for a wind turbine, an apparatus for producing the fiber mat and a method for producing the fiber mat - Google Patents

Fiber mat, a component for a wind turbine, an apparatus for producing the fiber mat and a method for producing the fiber mat Download PDF

Info

Publication number
US20150285083A1
US20150285083A1 US14/622,835 US201514622835A US2015285083A1 US 20150285083 A1 US20150285083 A1 US 20150285083A1 US 201514622835 A US201514622835 A US 201514622835A US 2015285083 A1 US2015285083 A1 US 2015285083A1
Authority
US
United States
Prior art keywords
fiber mat
rovings
component
connection areas
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.)
Abandoned
Application number
US14/622,835
Other languages
English (en)
Inventor
Kristian Lehmann Madsen
Steen Madsen
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.)
Siemens Gamesa Renewable Energy AS
Original Assignee
Siemens AG
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 AG filed Critical Siemens AG
Publication of US20150285083A1 publication Critical patent/US20150285083A1/en
Assigned to SIEMENS WIND POWER A/S reassignment SIEMENS WIND POWER A/S ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: MADSEN, STEEN, MADSEN, KRISTIAN LEHMANN
Assigned to SIEMENS AKTIENGESELLSCHAFT reassignment SIEMENS AKTIENGESELLSCHAFT ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SIEMENS WIND POWER A/S
Assigned to SIEMENS GAMESA RENEWABLE ENERGY A/S reassignment SIEMENS GAMESA RENEWABLE ENERGY A/S ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SIEMENS AKTIENGESELLSCHAFT
Abandoned legal-status Critical Current

Links

Images

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/282—Selecting composite materials, e.g. blades with reinforcing filaments
    • 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
    • B29C70/22—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure
    • B29C70/226—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure the structure comprising mainly parallel filaments interconnected by a small number of cross threads
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/52—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by applying or inserting filamentary binding elements
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/002—Inorganic yarns or filaments
    • D04H3/004—Glass yarns or filaments
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/10—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically
    • D04H3/115—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically by applying or inserting filamentary binding elements
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/12—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with filaments or yarns secured together by chemical or thermo-activatable bonding agents, e.g. adhesives, applied or incorporated in liquid or solid form
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B1/00—General types of sewing apparatus or machines without mechanism for lateral movement of the needle or the work or both
    • D05B1/02—General types of sewing apparatus or machines without mechanism for lateral movement of the needle or the work or both for making single-thread seams
    • D05B1/04—Running-stitch seams
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C13/00—Shearing, clipping or cropping surfaces of textile fabrics; Pile cutting; Trimming seamed edges
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2101/00—Inorganic fibres
    • D10B2101/02—Inorganic fibres based on oxides or oxide ceramics, e.g. silicates
    • D10B2101/06—Glass
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2505/00—Industrial
    • 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
US14/622,835 2014-04-03 2015-02-14 Fiber mat, a component for a wind turbine, an apparatus for producing the fiber mat and a method for producing the fiber mat Abandoned US20150285083A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14163406.3A EP2927361B1 (de) 2014-04-03 2014-04-03 Fasermatte, Komponente für eine Windturbine, Vorrichtung zur Herstellung der Fasermatte und Verfahren zur Herstellung der Fasermatte
EP14163406.3 2014-04-03

Publications (1)

Publication Number Publication Date
US20150285083A1 true US20150285083A1 (en) 2015-10-08

Family

ID=50440516

Family Applications (1)

Application Number Title Priority Date Filing Date
US14/622,835 Abandoned US20150285083A1 (en) 2014-04-03 2015-02-14 Fiber mat, a component for a wind turbine, an apparatus for producing the fiber mat and a method for producing the fiber mat

Country Status (5)

Country Link
US (1) US20150285083A1 (de)
EP (1) EP2927361B1 (de)
CN (1) CN104976050A (de)
DK (1) DK2927361T3 (de)
ES (1) ES2600602T3 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017148514A1 (en) 2016-03-02 2017-09-08 Lm Wp Patent Holding A/S Method of molding a shell part of a wind turbine blade
US20210310168A1 (en) * 2018-07-31 2021-10-07 Nobrak Process for manufacturing a layer of yarns, via stitches, in particular for the production of composite material parts
US11345081B1 (en) * 2021-05-17 2022-05-31 Thermwood Corporation Method of producing patterns, molds, and related products

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017127868A1 (de) * 2017-11-24 2019-05-29 Saertex Gmbh & Co. Kg Unidirektionales Gelege und dessen Verwendung
WO2023155326A1 (en) * 2022-02-21 2023-08-24 Envision Energy Co., Ltd Method of cutting plies and the use thereof, a composite laminate, a wind turbine blade and a cutting apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5843355A (en) * 1996-01-24 1998-12-01 The Boeing Company Method for molding a thermoplastic composite sine wave spar structure
US20100314028A1 (en) * 2007-11-09 2010-12-16 Vestas Wind Systems A/S structural mat for reinforcing a wind turbine blade structure, a wind turbine blade and a method for manufacturing a wind turbine blade

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP4677950B2 (ja) * 2006-03-31 2011-04-27 株式会社豊田自動織機 三次元繊維構造体及び複合材並びに三次元繊維構造体の製造方法
DE602008005276D1 (de) * 2008-05-21 2011-04-14 Siemens Ag Verfahren zur Herstellung eines Verbundstoffes
EP2283995B1 (de) * 2009-08-13 2013-07-03 Siemens Aktiengesellschaft Verfahren zur Herstellung mindestens einer Komponente einer Windturbinenschaufel
EP2511083A1 (de) * 2011-04-14 2012-10-17 Siemens Aktiengesellschaft Verfahren zur Herstellung eines Werkstücks mit vakuumunterstützem Harztransfergiessen
DE102011082664C5 (de) * 2011-09-14 2017-08-10 Senvion Gmbh Form zur Herstellung eines Steges und Steg für ein Rotorblatt einer Windenergieanlage
DK2617555T3 (da) * 2012-01-20 2014-08-25 Siemens Ag Vindmøllerotorvinge med bagkant, omfattende rovings
JP5921013B2 (ja) * 2012-07-20 2016-05-24 アールストロム コーポレイション 一方向補強材、及び一方向補強材の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5843355A (en) * 1996-01-24 1998-12-01 The Boeing Company Method for molding a thermoplastic composite sine wave spar structure
US20100314028A1 (en) * 2007-11-09 2010-12-16 Vestas Wind Systems A/S structural mat for reinforcing a wind turbine blade structure, a wind turbine blade and a method for manufacturing a wind turbine blade

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017148514A1 (en) 2016-03-02 2017-09-08 Lm Wp Patent Holding A/S Method of molding a shell part of a wind turbine blade
US20210310168A1 (en) * 2018-07-31 2021-10-07 Nobrak Process for manufacturing a layer of yarns, via stitches, in particular for the production of composite material parts
US11345081B1 (en) * 2021-05-17 2022-05-31 Thermwood Corporation Method of producing patterns, molds, and related products
US11701818B2 (en) 2021-05-17 2023-07-18 Thermwood Corporation Method of producing patterns, molds, and related products

Also Published As

Publication number Publication date
EP2927361A1 (de) 2015-10-07
ES2600602T3 (es) 2017-02-10
DK2927361T3 (en) 2016-11-28
CN104976050A (zh) 2015-10-14
EP2927361B1 (de) 2016-08-03

Similar Documents

Publication Publication Date Title
CN106457696B (zh) 以两个步骤制造的风力涡轮机叶片部件
CN106457719B (zh) 具有改进的纤维过渡的风力涡轮机叶片
DK2918398T3 (en) Fiber reinforced composite material, component and method
EP2918399B1 (de) Verfahren zur Herstellung eines Windturbinenrotorblatts
EP3155159B1 (de) Verfahren zur herstellung einer endlosfaserverstärkungsschicht aus einzelnen fasermatten
US20150285083A1 (en) Fiber mat, a component for a wind turbine, an apparatus for producing the fiber mat and a method for producing the fiber mat
CN109641409B (zh) 由带有基底的预制元件制成的带状物及其生产方法
US20120009069A1 (en) Method to manufacture a component of a composite structure
US9631501B2 (en) Wind turbine blade comprising metal filaments and carbon fibres and a method of manufacturing thereof
CN108700028B (zh) 风力涡轮机叶片及相关制造方法
EP2954199B1 (de) Biegeschlaffes, längliches element mit stapelfasern aus glas
CN115666913A (zh) 用于诸如翼梁帽的增强结构的拉挤纤维增强条带
CN104890254B (zh) 用于制造风力涡轮的部件的方法
EP2716434B1 (de) Holmgurt für eine Windturbinenlaufschaufel und Verfahren zur Herstellung des Holmgurts
CN113840719A (zh) 风力涡轮机叶片的增强壳体部件的制造
DK180296B1 (en) Method for manufacturing of a fibre-reinforced laminate
US20230175474A1 (en) Limp, elongate element with glass staple fibres
EP4166298A1 (de) Gemusterte fasergewebe für eine windturbinenschaufelvorform
EP2918401A1 (de) Nicht abgestepptes Fasermaterial, Verfahren und Vorrichtung
WO2016156184A1 (en) A fiber lay-up, a blade root for a wind turbine rotor blade, a wind turbine rotor blade and a method for producing a wind turbine rotor blade

Legal Events

Date Code Title Description
AS Assignment

Owner name: SIEMENS AKTIENGESELLSCHAFT, GERMANY

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:SIEMENS WIND POWER A/S;REEL/FRAME:037901/0050

Effective date: 20160304

Owner name: SIEMENS WIND POWER A/S, DENMARK

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:MADSEN, KRISTIAN LEHMANN;MADSEN, STEEN;SIGNING DATES FROM 20150227 TO 20160219;REEL/FRAME:037901/0041

STPP Information on status: patent application and granting procedure in general

Free format text: DOCKETED NEW CASE - READY FOR EXAMINATION

AS Assignment

Owner name: SIEMENS GAMESA RENEWABLE ENERGY A/S, DENMARK

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:SIEMENS AKTIENGESELLSCHAFT;REEL/FRAME:048003/0631

Effective date: 20181025

STPP Information on status: patent application and granting procedure in general

Free format text: NOTICE OF ALLOWANCE MAILED -- APPLICATION RECEIVED IN OFFICE OF PUBLICATIONS

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO PAY ISSUE FEE