FR2448048A1 - Mandrin composite de formation de longeron de pale de turbine eolienne et son procede de fabrication - Google Patents

Mandrin composite de formation de longeron de pale de turbine eolienne et son procede de fabrication

Info

Publication number
FR2448048A1
FR2448048A1 FR8001476A FR8001476A FR2448048A1 FR 2448048 A1 FR2448048 A1 FR 2448048A1 FR 8001476 A FR8001476 A FR 8001476A FR 8001476 A FR8001476 A FR 8001476A FR 2448048 A1 FR2448048 A1 FR 2448048A1
Authority
FR
France
Prior art keywords
wind turbine
forming
turbine blade
manufacturing
longon
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.)
Granted
Application number
FR8001476A
Other languages
English (en)
Other versions
FR2448048B1 (fr
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.)
RTX Corp
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of FR2448048A1 publication Critical patent/FR2448048A1/fr
Application granted granted Critical
Publication of FR2448048B1 publication Critical patent/FR2448048B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/82—Cores or mandrels
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/49336—Blade making
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section
    • Y10T428/2975—Tubular or cellular

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Moulding By Coating Moulds (AREA)
  • Wind Motors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Adornments (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

L'INVENTION CONCERNE UN MANDRIN COMPOSITE DE FORMATION DE LONGERON DE PALE DE TURBINE EOLIENNE. SUIVANT L'INVENTION, ON FORME UN MANDRIN COMPOSITE CREUX ET RIGIDE D'UNE SEULE PIECE RENFORCE DE FILAMENTS ET A EPAISSEUR DE PAROI NON UNIFORME, CE MANDRIN ETANT CONSTITUE D'ENVELOPPES INTERIEURE ET EXTERIEURE RENFORCEES DE FILAMENTS ET LIEES L'UNE A L'AUTRE. L'ENVELOPPE INTERIEURE EST FABRIQUEE EN LIANT ENSEMBLE DES DEMI-CYLINDRES FORMES SEPAREMENT, TANDIS QUE L'ENVELOPPE EXTERIEURE EST FORMEE SUR LA SURFACE EXTERIEURE DE L'ENVELOPPE INTERIEURE MOYENNANT UN ENROULEMENT JUDICIEUX DE PLUSIEURS COUCHES DE RESINE EPOXY RENFORCEE DE FILAMENTS. L'INVENTION EST UTILISEE NOTAMMENT POUR FABRIQUER DE GRANDS LONGERONS DE PALES DE TURBINES EOLIENNES.
FR8001476A 1979-02-02 1980-01-24 Mandrin composite de formation de longeron de pale de turbine eolienne et son procede de fabrication Granted FR2448048A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/009,706 US4242160A (en) 1979-02-02 1979-02-02 Method of winding a wind turbine blade using a filament reinforced mandrel

Publications (2)

Publication Number Publication Date
FR2448048A1 true FR2448048A1 (fr) 1980-08-29
FR2448048B1 FR2448048B1 (fr) 1983-12-09

Family

ID=21739248

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8001476A Granted FR2448048A1 (fr) 1979-02-02 1980-01-24 Mandrin composite de formation de longeron de pale de turbine eolienne et son procede de fabrication

Country Status (18)

Country Link
US (1) US4242160A (fr)
JP (1) JPS55105531A (fr)
KR (1) KR860002142B1 (fr)
AU (1) AU528170B2 (fr)
BR (1) BR8000364A (fr)
CA (1) CA1122125A (fr)
DE (1) DE3002685C2 (fr)
DK (1) DK22880A (fr)
FI (1) FI69780C (fr)
FR (1) FR2448048A1 (fr)
GB (1) GB2040871B (fr)
IL (1) IL59111A (fr)
IN (1) IN154084B (fr)
IT (1) IT1129791B (fr)
NL (1) NL8000262A (fr)
NO (1) NO155823B (fr)
SE (1) SE446474B (fr)
ZA (1) ZA80128B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29618525U1 (de) * 1996-10-24 1997-05-15 aerodyn Energiesysteme GmbH, 24768 Rendsburg Blattflansch für Rotorblätter von Windkraftanlagen

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3103710C2 (de) * 1981-02-04 1983-03-24 Messerschmitt-Bölkow-Blohm GmbH, 8000 München "Rotor in Schalenbauweise"
DE3114567A1 (de) * 1981-04-10 1982-10-28 Messerschmitt-Bölkow-Blohm GmbH, 8000 München "grossflaechiges rotorblatt"
JPS58132539A (ja) * 1982-02-02 1983-08-06 Bridgestone Corp 円筒状ゴムスリーブの製造方法及び製造装置
GB2154541A (en) * 1984-02-25 1985-09-11 Ford Motor Co Filament winding of articles on retained mandrel of complex shape
CH665385A5 (de) * 1984-03-09 1988-05-13 Hobas Eng & Durotec Ag Einrichtung zum herstellen einer dichtungsmuffe fuer rohre.
US4621980A (en) * 1984-09-19 1986-11-11 United Technologies Corporation Fiber reinforced composite spar for a rotary wing aircraft
IT1177395B (it) * 1984-12-12 1987-08-26 Dino Piccoli Apparecchiatura per la produzione in discontinuo di strutture tubolari
US4671831A (en) * 1985-08-26 1987-06-09 Edo Corporation Fiber Science Division Method of manufacture of large high pressure composite bottles
US4684423A (en) * 1986-02-10 1987-08-04 Edo Corporation/Fiber Science Division Method fabricating a collapsible mandrel structure to be used in manufacturing reinforced hollow tanks
US4986675A (en) * 1989-06-12 1991-01-22 Eaton Indiana, Inc. Self-aligning bearing
US5335167A (en) * 1992-05-27 1994-08-02 Boyd John W Filament winding apparatus
FR2713978B1 (fr) * 1993-12-20 1996-03-15 Inst Francais Du Petrole Mandrin pour enroulement filamentaire - Application à la fabrication de profilés cintrés.
FR2774325B1 (fr) * 1998-02-05 2000-03-17 Alexandre Hamlyn Procede de fabrication de corps flottants et embarcations nautiques mandrins et appareils pour cette fabrication
DE69906095T3 (de) 1998-07-03 2014-04-03 Siemens Aktiengesellschaft Verfahren zum herstellen geschlossener strukturen aus verbundwerkstoff und formgerät zur benutzung in diesem verfahren
DE10034958A1 (de) * 2000-07-19 2002-02-07 Aloys Wobben Rotorblattnabe
DE102004049098A1 (de) * 2004-10-08 2006-04-13 Eew Maschinenbau Gmbh Rotorblatt für eine Windenergieanlage
FR2882681B1 (fr) 2005-03-03 2009-11-20 Coriolis Composites Tete d'application de fibres et machine correspondante
WO2007012201A1 (fr) * 2005-07-25 2007-02-01 The University Of Manitoba Systèmes de tours éoliennes composites et procédés de fabrication
ATE451209T1 (de) * 2005-09-09 2009-12-15 Saab Ab Verwendung eines spiralförmigen werkzeugs und verfahren zur herstellung eines flächenelements mit mindestens einem versteifungsteil
US7766625B2 (en) * 2006-03-31 2010-08-03 General Electric Company Methods and apparatus for reducing stress in turbine buckets
US7815160B2 (en) * 2006-04-04 2010-10-19 A & P Technology Composite mandrel
US8691037B2 (en) * 2006-12-14 2014-04-08 The Boeing Company Method for minimizing fiber distortion during fabrication of one-piece composite barrel section
FR2912680B1 (fr) * 2007-02-21 2009-04-24 Coriolis Composites Sa Procede et dispositif de fabrication de pieces en materiau composite, en particulier de troncons de fuselage d'avion
FR2912953B1 (fr) * 2007-02-28 2009-04-17 Coriolis Composites Sa Machine d'application de fibres avec tubes flexibles d'acheminement de fibres
FR2913365B1 (fr) * 2007-03-06 2013-07-26 Coriolis Composites Attn Olivier Bouroullec Tete d'application de fibres avec systemes de coupe de fibres particuliers
FR2913366B1 (fr) * 2007-03-06 2009-05-01 Coriolis Composites Sa Tete d'application de fibres avec systemes de coupe et de blocage de fibres particuliers
US7815839B2 (en) 2007-07-25 2010-10-19 United Technologies Corporation Hybrid mandrels
ATE516947T1 (de) * 2008-05-05 2011-08-15 Siemens Ag Verfahren zur herstellung von windturbinenschaufeln mit verbundwerkstoffen
FR2943943A1 (fr) * 2009-04-02 2010-10-08 Coriolis Composites Procede et machine pour l'application d'une bande de fibres sur des surfaces convexes et/ou avec aretes
FR2948058B1 (fr) * 2009-07-17 2011-07-22 Coriolis Composites Machine d'application de fibres comprenant un rouleau de compactage souple avec systeme de regulation thermique
FR2948059B1 (fr) * 2009-07-17 2011-08-05 Coriolis Composites Machine d'application de fibres avec rouleau de compactage transparent au rayonnement du systeme de chauffage
US20110100540A1 (en) * 2009-10-30 2011-05-05 General Electric Company Methods of manufacture of wind turbine blades and other structures
US20110103965A1 (en) * 2009-10-30 2011-05-05 General Electric Company Wind turbine blades
EP2354106A1 (fr) 2010-02-05 2011-08-10 3B Composition en fibre de verre et matériau composite renforcé avec celle-ci
EP2354104A1 (fr) 2010-02-05 2011-08-10 3B Composition en fibre de verre et matériau composite renforcé avec celle-ci
EP2354105A1 (fr) 2010-02-05 2011-08-10 3B Composition en fibre de verre et matériau composite renforcé avec celle-ci
ES2398553B1 (es) * 2011-02-24 2014-02-06 Gamesa Innovation & Technology S.L. Una pala de aerogenerador multi-panel mejorada.
DK2511078T3 (en) 2011-04-14 2018-09-03 Siemens Ag Process for producing a fiber reinforced structure
US20120090789A1 (en) * 2011-11-08 2012-04-19 Ge Wind Energy Gmbh Methods of manufacturing rotor blade tooling structures for wind turbines
US20120090790A1 (en) * 2011-11-08 2012-04-19 Ge Wind Energy Gmbh Methods of manufacturing tooling structures
US9499432B2 (en) 2012-04-18 2016-11-22 3B-Fibreglass Sprl Glass fibre composition and composite material reinforced therewith
GB201307066D0 (en) 2013-04-18 2013-05-29 Airbus Operations Ltd Winglet and braided composite spar
EP2808158A1 (fr) 2013-05-31 2014-12-03 Siemens Aktiengesellschaft Procédé et dispositif de pose d'une matière fibreuse sur une surface de moule
DE102013215384A1 (de) 2013-08-05 2015-02-26 Wobben Properties Gmbh Verfahren zur Herstellung eines Verbundformteils, Verbundformteil, Sandwichbauteil und Rotorblattelement und Windenergieanlage
BE1022250B1 (nl) * 2013-12-11 2016-03-04 MINERAL COMPOSITE naamloze vennootschap Werkwijze voor het vervaardigen van een steunbuis van een rotorblad en van een rotorblad waarin zulke steunbuis is toegepast
CN103807111B (zh) * 2014-01-26 2016-09-28 桐乡市石门永新玻璃钢制品有限公司 50kw风力发电机组的叶片
FR3034338B1 (fr) 2015-04-01 2017-04-21 Coriolis Composites Tete d'application de fibres avec rouleau d'application particulier
DE102015117437A1 (de) * 2015-10-14 2017-04-20 Wobben Properties Gmbh Windenergieanlagen-Rotorblatt und Verfahren zum Herstellen eines Windenergieanlagen-Rotorblattes
FR3043010B1 (fr) 2015-10-28 2017-10-27 Coriolis Composites Machine d'application de fibres avec systemes de coupe particuliers
JP2017129091A (ja) * 2016-01-22 2017-07-27 株式会社日立製作所 風力発電装置またはブレードの製造方法
FR3048373B1 (fr) 2016-03-07 2018-05-18 Coriolis Group Procede de realisation de preformes avec application d'un liant sur fibre seche et machine correspondante
FR3056438B1 (fr) 2016-09-27 2019-11-01 Coriolis Group Procede de realisation de pieces en materiau composite par impregnation d'une preforme particuliere.
FR3070623B1 (fr) 2017-09-04 2020-10-09 Coriolis Composites Procede de realisation d’une piece en materiau composite par aiguilletage oriente d’une preforme
RU180305U1 (ru) * 2018-02-26 2018-06-08 Александр Федорович Чабак Волокнистая заготовка для изготовления конструктивных элементов изделий
CN112373063B (zh) * 2020-10-21 2023-04-07 国能联合动力技术(连云港)有限公司 一种风电叶片导流布置方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB578485A (en) * 1944-03-22 1946-07-01 Bruno Jablonsky Improvements in and relating to the manufacture of hollow articles of bonded fibrous laminae
FR2030036A1 (fr) * 1968-08-10 1970-10-30 Messerschmitt Boelkow Blohm
US4081220A (en) * 1976-12-17 1978-03-28 United Technologies Corporation Semi-spar wound blade

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2878038A (en) * 1955-06-27 1959-03-17 Reinhold Engineering & Plastic Plastic pipe bend and method for making same
US3593398A (en) * 1969-09-11 1971-07-20 Sw Ind Inc Relatively long machinery roll having high strength-to-weight ratio
US3896858A (en) * 1973-02-28 1975-07-29 William J Whatley Utility pole
US4172175A (en) * 1978-02-17 1979-10-23 Tillotson-Pearson, Inc. Pole construction

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB578485A (en) * 1944-03-22 1946-07-01 Bruno Jablonsky Improvements in and relating to the manufacture of hollow articles of bonded fibrous laminae
FR2030036A1 (fr) * 1968-08-10 1970-10-30 Messerschmitt Boelkow Blohm
US4081220A (en) * 1976-12-17 1978-03-28 United Technologies Corporation Semi-spar wound blade

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29618525U1 (de) * 1996-10-24 1997-05-15 aerodyn Energiesysteme GmbH, 24768 Rendsburg Blattflansch für Rotorblätter von Windkraftanlagen

Also Published As

Publication number Publication date
DE3002685C2 (de) 1986-11-20
IT8019444A0 (it) 1980-01-25
SE446474B (sv) 1986-09-15
GB2040871A (en) 1980-09-03
IN154084B (fr) 1984-09-15
JPS55105531A (en) 1980-08-13
CA1122125A (fr) 1982-04-20
AU528170B2 (en) 1983-04-14
DK22880A (da) 1980-08-03
US4242160A (en) 1980-12-30
IT1129791B (it) 1986-06-11
FI69780C (fi) 1986-05-26
ZA80128B (en) 1981-03-25
GB2040871B (en) 1983-05-05
KR860002142B1 (ko) 1986-12-11
JPS6353016B2 (fr) 1988-10-20
IL59111A (en) 1983-07-31
DE3002685A1 (de) 1980-08-14
KR830002152A (ko) 1983-05-23
AU5453080A (en) 1980-08-07
NO155823B (no) 1987-02-23
FI69780B (fi) 1985-12-31
SE8000601L (sv) 1980-08-03
NO800188L (no) 1980-08-04
BR8000364A (pt) 1980-09-30
FR2448048B1 (fr) 1983-12-09
FI800236A7 (fi) 1980-08-03
NL8000262A (nl) 1980-08-05

Similar Documents

Publication Publication Date Title
FR2448048A1 (fr) Mandrin composite de formation de longeron de pale de turbine eolienne et son procede de fabrication
US4460531A (en) Composite fiber reinforced propeller
EP0011330A1 (fr) Pale composite de turbine éolienne et procédé pour sa fabrication
IE36642L (en) Tubular plastics structures
US3623930A (en) Composite reinforced plastic pipe
DE3842026A1 (de) Turm in hochstabiler, weitgehendst schwingungsfreier konstruktion u. a. fuer windkraftanlagen aus gfk oder kfk laminar- oder sandwichbauweise fuer schwerste belastungen in grossen hoehen
JP2003214322A (ja) 表面加工した風力発電用ブレードの分割工法
US3444568A (en) Lattice core/foundation for boat hulls
JPS55118831A (en) Method of making drive shaft made of fiber-reinforced plastic
SE8306200D0 (sv) Engangsformar for battillverkning
KR790001524Y1 (ko) 강화프라스틱으로 된 수해대
CN108560455A (zh) 一种桥墩玻璃钢防撞箱及其制作与施工方法
Utzon Kuwait National Assembly Building
Bunakov Composite pressure vessels
SU1750893A1 (ru) Трехслойный обтекатель ступицы гребного винта из полимерного композиционного материала
ES264574U (es) Disposicion de pared estratificada para un cuerpo hueco.
GB2041324B (en) Winding wind turbine blades correcting mandrel shape
EP0120895A1 (fr) Procede de fabrication de l'enveloppe d'une citerne
SU524895A1 (ru) Способ возведени покрыти
JPS56113435A (en) Production of tubular body of reinforced resin provided with tapered part
JPS534802A (en) Manufacturing method of rotor for miniture motor
JPH0363504B2 (fr)
CA1136812A (fr) Structure en dome, et methode et dispositif pour son faconnage
JPS5522546A (en) Ship body made of reinforced plastic
HOFER et al. Fatigue testing of low-cost fiberglass composite wind turbine blade materials[Final Report]

Legal Events

Date Code Title Description
ST Notification of lapse