DK2368685T3 - Oppustelig dorn og fremgangsmåde til fremstilling af fiberforstærkende kompositdel under anvendelse af en sådan dorn - Google Patents

Oppustelig dorn og fremgangsmåde til fremstilling af fiberforstærkende kompositdel under anvendelse af en sådan dorn

Info

Publication number
DK2368685T3
DK2368685T3 DK10157730.2T DK10157730T DK2368685T3 DK 2368685 T3 DK2368685 T3 DK 2368685T3 DK 10157730 T DK10157730 T DK 10157730T DK 2368685 T3 DK2368685 T3 DK 2368685T3
Authority
DK
Denmark
Prior art keywords
mandrel
composite member
fiber reinforcing
making fiber
reinforcing composite
Prior art date
Application number
DK10157730.2T
Other languages
English (en)
Inventor
Karsten Schibsbye
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
Application granted granted Critical
Publication of DK2368685T3 publication Critical patent/DK2368685T3/da

Links

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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
    • B29C33/50—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling elastic or flexible
    • B29C33/505—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling elastic or flexible cores or mandrels, e.g. inflatable
    • 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
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • B29C70/446—Moulding structures having an axis of symmetry or at least one channel, e.g. tubular structures, frames
    • 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
    • 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
    • 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)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
DK10157730.2T 2010-03-25 2010-03-25 Oppustelig dorn og fremgangsmåde til fremstilling af fiberforstærkende kompositdel under anvendelse af en sådan dorn DK2368685T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10157730.2A EP2368685B1 (en) 2010-03-25 2010-03-25 Inflatable mandrel and method of fabrication of a fibre-reinforcing composite part using such a mandrel

Publications (1)

Publication Number Publication Date
DK2368685T3 true DK2368685T3 (da) 2014-11-10

Family

ID=42935474

Family Applications (1)

Application Number Title Priority Date Filing Date
DK10157730.2T DK2368685T3 (da) 2010-03-25 2010-03-25 Oppustelig dorn og fremgangsmåde til fremstilling af fiberforstærkende kompositdel under anvendelse af en sådan dorn

Country Status (5)

Country Link
US (1) US8919754B2 (da)
EP (1) EP2368685B1 (da)
CN (1) CN102198729B (da)
CA (1) CA2734924C (da)
DK (1) DK2368685T3 (da)

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CN104669651B (zh) * 2013-12-02 2017-01-25 江西昌河航空工业有限公司 一种封闭截面管套的加压装置
DE102013226017B4 (de) 2013-12-16 2015-06-25 Leichtbau-Zentrum Sachsen Gmbh Blaskern für Faserverbundbauteile komplexer Geometrie
DE102013226018B4 (de) 2013-12-16 2016-04-14 Technische Universität Dresden Wiederverwendbarer Kern für Faserverbundbauteile komplexer Geometrie
DE102014207860A1 (de) 2014-04-25 2015-10-29 Technische Universität Dresden Wiederverwendbarer Kern für Faserverbundbauteile komplexer Geometrie
US20160339682A1 (en) * 2015-05-18 2016-11-24 The Boeing Company Bladder System for Curing Composite Parts
US9669589B2 (en) 2015-06-08 2017-06-06 Siemens Aktiengesellschaft Hybrid solid-inflatable mandrel for blade manufacturing
JP6774856B2 (ja) * 2016-11-22 2020-10-28 三菱重工業株式会社 ブラダーバッグ及び複合材料の成形方法
DE102018204580A1 (de) * 2018-03-26 2019-09-26 Siemens Aktiengesellschaft Formteil aus oxidischer Faserverbundkeramik, sowie Verfahren zur Herstellung eines Formteils und Vorrichtung zur Durchführung des Verfahrens dazu
EP3556544B1 (en) 2018-04-17 2021-07-28 Ratier-Figeac SAS Propeller blade spar
AU2018446413A1 (en) 2018-10-25 2021-05-27 General Electric Renovables España, S.L. Spar cap configuration for a jointed wind turbine blade
CN112912620B (zh) 2018-10-31 2024-10-22 通用电气可再生能源西班牙有限公司 具有沿着其翼展的用于销加强的变化材料组合的接合式风力涡轮转子叶片
CN112955646B (zh) 2018-11-01 2024-10-11 通用电气可再生能源西班牙有限公司 用于风力涡轮转子叶片的嵌接连接部
WO2020091785A1 (en) 2018-11-01 2020-05-07 General Electric Company Compliant structures for jointed rotor blades
JP7221384B2 (ja) 2018-11-01 2023-02-13 ゼネラル・エレクトリック・カンパニイ 中空の翼弦方向に延在するピンを有する風力タービンのジョイントされたロータブレード
DK3874141T3 (da) 2018-11-01 2025-08-25 General Electric Renovables Espana Sl Spændviddeforlængende stift til forbinding af rotorvingesegmenter
DK3873728T3 (da) 2018-11-01 2025-08-25 General Electric Renovables Espana Sl Afstandsmateriale til reduktion af et bindingsgab mellem en bjælkestruktur og en vingeskal på en segmenteret rotorvinge
US11802542B2 (en) 2018-11-01 2023-10-31 General Electric Company Method for installing and retaining a bushing in a bearing block of a rotor blade joint
AU2018452333A1 (en) 2018-12-11 2021-07-08 General Electric Renovables España, S.L. Method for manufacturing a hollow composite structure, particularly a spar beam for a wind turbine rotor blade, and an associated mandrel
CN113382849B (zh) * 2018-12-11 2023-06-23 通用电气公司 用于制造纤维增强聚合物复合梁、特别是用于风力涡轮转子叶片的翼梁式梁的方法
US11780183B2 (en) 2018-12-11 2023-10-10 General Electric Company Method for manufacturing a structural component of a blade segment for a rotor blade of a wind turbine
CN113165288B (zh) 2018-12-11 2023-06-20 通用电气公司 用于制造用于风力涡轮的转子叶片的叶片节段的结构构件的方法
US11969959B2 (en) 2018-12-11 2024-04-30 Ge Infrastructure Technology Llc Methods for manufacturing blade components for wind turbine rotor blades
JP7234371B2 (ja) 2018-12-11 2023-03-07 ゼネラル・エレクトリック・カンパニイ 遷移形状を有するセグメント化されたロータブレード用のビーム構造
CN113167213B (zh) 2018-12-13 2024-08-13 通用电气可再生能源西班牙有限公司 具有经由一个或多个结构部件支承的弦向延伸销的接头式转子叶片
CN113167217B (zh) 2018-12-19 2024-06-07 Lm风力发电公司 具有带有用于销增强的不同的纤维取向的内部支承结构的连结式转子叶片
DK3899244T3 (da) 2018-12-20 2025-12-15 General Electric Renovables Espana Sl Sammenføjet vindmøllerotorvinge med bjælkeflange konstrueret af varierende former for materialer langs dens spænvidde
CN113167215B (zh) 2018-12-20 2024-06-18 Lm风力发电公司 经由在其间限定尺寸可变的间隙的内部支承结构来紧固在一起的转子叶片节段
CN113710891B (zh) 2019-03-01 2025-08-12 通用电气可再生能源西班牙有限公司 带有设计成最小化弦向间隙的弦向延伸销衬套的有接头的风力涡轮转子叶片
EP3925768A1 (en) 2020-06-15 2021-12-22 Siemens Gamesa Renewable Energy A/S Method for manufacturing a wind turbine blade and mandrel tool
PT3944954T (pt) 2020-07-27 2023-07-28 Siemens Gamesa Renewable Energy As Fabrico de uma pá de rotor de turbina eólica
GB202013647D0 (en) 2020-08-31 2020-10-14 Lm Wind Power As Jointed wind turbine blade having improved transitions between varying material combinations
GB202015168D0 (en) 2020-09-25 2020-11-11 Blade Dynamics Ltd Male spar beam for a segmented wind turbine blade
CN112549582B (zh) * 2020-11-03 2022-12-09 江西昌河航空工业有限公司 一种大型泡沫夹层零件成型装置及成型方法
WO2023025844A1 (en) * 2021-08-25 2023-03-02 Lm Wind Power A/S Mandrel device for manufacturing a segmented wind turbine blade and method of manufacturing a hollow spar beam
CN116767820B (zh) * 2023-08-22 2023-11-24 山西冠力法兰股份有限公司 一种弹射运输装置

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SE413477B (sv) * 1978-09-06 1980-06-02 Ekstrom & Co H A B Expanderbar dorn for anvendning vid uppbyggnad av ror
US5259901A (en) * 1992-05-27 1993-11-09 Thiokol Corporation Method for constructing an inflatable mandrel
US6596121B1 (en) * 1999-11-04 2003-07-22 Hydril Company Method of making composite liner for oilfield tubular goods
EP1551772A4 (en) * 2002-07-16 2006-12-27 Zentox Corp PATHOGEN REDUCTION WITH CHLORAMINES
US7204951B2 (en) * 2002-07-30 2007-04-17 Rocky Mountain Composites, Inc. Method of assembling a single piece co-cured structure
US7811495B2 (en) * 2005-01-26 2010-10-12 University Of Maine System Board Of Trustees Composite construction members and method of making
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US8293051B2 (en) * 2008-12-10 2012-10-23 The Boeing Company Method for producing composite laminates using a collapsible mandrel

Also Published As

Publication number Publication date
US20110233837A1 (en) 2011-09-29
CA2734924C (en) 2018-02-20
CN102198729A (zh) 2011-09-28
CN102198729B (zh) 2015-07-29
EP2368685B1 (en) 2014-10-29
CA2734924A1 (en) 2011-09-25
US8919754B2 (en) 2014-12-30
EP2368685A1 (en) 2011-09-28

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