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 fabricationInfo
- 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
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)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Moulding By Coating Moulds (AREA)
- Wind Motors (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Adornments (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.
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)
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 (54)
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 |
DE602005018207D1 (de) * | 2005-09-09 | 2010-01-21 | 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 |
EP2116359B1 (fr) | 2008-05-05 | 2011-07-20 | Siemens Aktiengesellschaft | Procédé de fabrication de pale d'éolienne comportant des matériaux composites |
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 |
EP2354105A1 (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 |
ES2398553B1 (es) * | 2011-02-24 | 2014-02-06 | Gamesa Innovation & Technology S.L. | Una pala de aerogenerador multi-panel mejorada. |
EP2511078B1 (fr) | 2011-04-14 | 2018-05-30 | Siemens Aktiengesellschaft | Procédé de production de structure renforcée par fibres |
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 |
BR112014025600A2 (pt) | 2012-04-18 | 2017-07-04 | 3B Fibreglass Sprl | composição de fibra de vidro e material compósito reforçado com a mesma |
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. |
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)
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)
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 |
-
1979
- 1979-02-02 US US06/009,706 patent/US4242160A/en not_active Expired - Lifetime
- 1979-12-13 CA CA000341887A patent/CA1122125A/fr not_active Expired
-
1980
- 1980-01-09 ZA ZA00800128A patent/ZA80128B/xx unknown
- 1980-01-10 AU AU54530/80A patent/AU528170B2/en not_active Ceased
- 1980-01-10 IN IN38/CAL/80A patent/IN154084B/en unknown
- 1980-01-10 IL IL59111A patent/IL59111A/xx unknown
- 1980-01-16 NL NL8000262A patent/NL8000262A/nl not_active Application Discontinuation
- 1980-01-18 DK DK22880A patent/DK22880A/da not_active Application Discontinuation
- 1980-01-18 GB GB8001718A patent/GB2040871B/en not_active Expired
- 1980-01-21 BR BR8000364A patent/BR8000364A/pt unknown
- 1980-01-24 FR FR8001476A patent/FR2448048A1/fr active Granted
- 1980-01-25 DE DE3002685A patent/DE3002685C2/de not_active Expired
- 1980-01-25 SE SE8000601A patent/SE446474B/sv not_active IP Right Cessation
- 1980-01-25 IT IT19444/80A patent/IT1129791B/it active
- 1980-01-28 FI FI800236A patent/FI69780C/fi not_active IP Right Cessation
- 1980-01-28 JP JP923480A patent/JPS55105531A/ja active Granted
- 1980-01-28 NO NO800188A patent/NO155823B/no unknown
- 1980-01-30 KR KR1019800000348A patent/KR860002142B1/ko active IP Right Grant
Patent Citations (3)
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)
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 |
---|---|
FI69780C (fi) | 1986-05-26 |
IL59111A (en) | 1983-07-31 |
FR2448048B1 (fr) | 1983-12-09 |
FI800236A (fi) | 1980-08-03 |
US4242160A (en) | 1980-12-30 |
KR830002152A (ko) | 1983-05-23 |
GB2040871B (en) | 1983-05-05 |
DE3002685A1 (de) | 1980-08-14 |
SE8000601L (sv) | 1980-08-03 |
JPS55105531A (en) | 1980-08-13 |
IT1129791B (it) | 1986-06-11 |
FI69780B (fi) | 1985-12-31 |
AU5453080A (en) | 1980-08-07 |
CA1122125A (fr) | 1982-04-20 |
NO155823B (no) | 1987-02-23 |
IN154084B (fr) | 1984-09-15 |
IT8019444A0 (it) | 1980-01-25 |
NL8000262A (nl) | 1980-08-05 |
KR860002142B1 (ko) | 1986-12-11 |
JPS6353016B2 (fr) | 1988-10-20 |
ZA80128B (en) | 1981-03-25 |
NO800188L (no) | 1980-08-04 |
GB2040871A (en) | 1980-09-03 |
BR8000364A (pt) | 1980-09-30 |
AU528170B2 (en) | 1983-04-14 |
DE3002685C2 (de) | 1986-11-20 |
SE446474B (sv) | 1986-09-15 |
DK22880A (da) | 1980-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |