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
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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CN103600498B (zh) * 2013-11-07 2017-06-23 吉林重通成飞新材料股份公司 分段式风电叶片的制造以及装配方法
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
BR112021006655A2 (pt) 2018-10-25 2021-07-13 General Electric Company pá de rotor de turbina eólica juntada e turbina eólica
BR112021007648A2 (pt) 2018-10-31 2021-07-27 General Electric Company pá de rotor para uma turbina eólica e método de montagem de uma pá de rotor de uma turbina eólica
WO2020091784A1 (en) 2018-11-01 2020-05-07 General Electric Company Wind turbine jointed rotor blade having a hollow chord-wise extending pin
EP3874140A1 (en) 2018-11-01 2021-09-08 General Electric Company Scarf connection for a wind turbine rotor blade
CA3117312A1 (en) 2018-11-01 2020-05-07 General Electric Company Method for installing and retaining a bushing in a bearing block of a rotor blade joint
US11828264B2 (en) 2018-11-01 2023-11-28 General Electric Company Compliant structures for jointed rotor blades
CN112912618A (zh) 2018-11-01 2021-06-04 通用电气公司 用于连结转子叶片节段的展向延伸销
US11767819B2 (en) 2018-11-01 2023-09-26 General Electric Company Spacer material, for reducing a bond gap between a beam structure and a blade shell of a segmented rotor blade
AU2018452334A1 (en) 2018-12-11 2021-07-08 General Electric Renovables España, S.L. Method for manufacturing a structural component of a blade segment for a rotor blade of a wind turbine
WO2020122866A1 (en) 2018-12-11 2020-06-18 General Electric Company Beam structure for a segmented rotor blade having a transitioning shape
JP7282890B2 (ja) * 2018-12-11 2023-05-29 ゼネラル・エレクトリック・カンパニイ 繊維強化ポリマー複合ビーム、とくには風力タービンロータブレード用の桁ビームを製造するための方法
CA3121890A1 (en) * 2018-12-11 2020-06-18 Louis Rondeau Method for manufacturing a hollow composite structure, particularly a spar beam for a wind turbine rotor blade, and an associated mandrel
CN113165285A (zh) 2018-12-11 2021-07-23 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
CN113167213A (zh) 2018-12-13 2021-07-23 通用电气公司 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
CN113167217A (zh) 2018-12-19 2021-07-23 通用电气公司 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
EP3899244A1 (en) 2018-12-20 2021-10-27 General Electric Company Jointed wind turbine rotor blade having spar cap constructed of varying forms of materials along its span
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
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
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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Also Published As

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

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