BRPI1013314A2 - pá de rotor ou elemento de pá de rotor para uma instalação de energia eólica, instalação de energia eólica, processo para a produção de uma pá de rotor ou elemento de pá de rotor, e, processo de reparo para um elemento de pá de rotor de uma instalação de energia eólica - Google Patents
pá de rotor ou elemento de pá de rotor para uma instalação de energia eólica, instalação de energia eólica, processo para a produção de uma pá de rotor ou elemento de pá de rotor, e, processo de reparo para um elemento de pá de rotor de uma instalação de energia eólicaInfo
- Publication number
- BRPI1013314A2 BRPI1013314A2 BRPI1013314A BRPI1013314A BRPI1013314A2 BR PI1013314 A2 BRPI1013314 A2 BR PI1013314A2 BR PI1013314 A BRPI1013314 A BR PI1013314A BR PI1013314 A BRPI1013314 A BR PI1013314A BR PI1013314 A2 BRPI1013314 A2 BR PI1013314A2
- Authority
- BR
- Brazil
- Prior art keywords
- rotor blade
- wind power
- power installation
- blade element
- producing
- Prior art date
Links
- 238000009434 installation Methods 0.000 title 3
- 238000000034 method Methods 0.000 title 1
- 230000008439 repair process Effects 0.000 title 1
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
- 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
- B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
- B29C70/086—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers and with one or more layers of pure plastics material, e.g. foam layers
-
- 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
-
- 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
- B29C70/443—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 and impregnating by vacuum or injection
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2230/00—Manufacture
- F05B2230/90—Coating; Surface treatment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/20—Rotors
-
- 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)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Reinforced Plastic Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009002501A DE102009002501A1 (de) | 2009-04-20 | 2009-04-20 | Rotorblattelement und Herstellverfahren |
PCT/EP2010/054835 WO2010121927A2 (de) | 2009-04-20 | 2010-04-13 | Rotorblatt, rotorblattelement und herstellverfahren |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI1013314A2 true BRPI1013314A2 (pt) | 2016-03-29 |
Family
ID=42779472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI1013314A BRPI1013314A2 (pt) | 2009-04-20 | 2010-04-13 | pá de rotor ou elemento de pá de rotor para uma instalação de energia eólica, instalação de energia eólica, processo para a produção de uma pá de rotor ou elemento de pá de rotor, e, processo de reparo para um elemento de pá de rotor de uma instalação de energia eólica |
Country Status (23)
Country | Link |
---|---|
US (1) | US8585370B2 (pt) |
EP (2) | EP2422077B1 (pt) |
JP (1) | JP5531094B2 (pt) |
KR (1) | KR101362656B1 (pt) |
CN (1) | CN102439292B (pt) |
AR (1) | AR076290A1 (pt) |
AU (2) | AU2010241093B2 (pt) |
BR (1) | BRPI1013314A2 (pt) |
CA (1) | CA2758180C (pt) |
CL (1) | CL2011002609A1 (pt) |
CY (1) | CY1114630T1 (pt) |
DE (1) | DE102009002501A1 (pt) |
DK (2) | DK2422077T3 (pt) |
ES (2) | ES2636568T3 (pt) |
HR (1) | HRP20131200T1 (pt) |
MX (1) | MX2011010768A (pt) |
NZ (2) | NZ623128A (pt) |
PL (1) | PL2422077T3 (pt) |
PT (2) | PT2422077E (pt) |
RU (1) | RU2532869C2 (pt) |
SI (1) | SI2422077T1 (pt) |
TW (1) | TWI504646B (pt) |
WO (1) | WO2010121927A2 (pt) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2791807A1 (en) * | 2010-03-03 | 2011-09-09 | Siemens Aktiengesellschaft | Method and mould for moulding a wind turbine blade |
DE102010053170A1 (de) * | 2010-12-03 | 2012-06-06 | Bergolin Gmbh & Co. Kg | Verfahren zur Herstellung einer Kantenschutzbeschichtung für Rotorblätter einer Windenergieanlage und entsprechende Kantenschutzbeschichtung |
DE102011080497A1 (de) * | 2011-08-05 | 2013-02-07 | Wobben Properties Gmbh | Umformverfahren zum Warmumformen eines Stahlblechs eines herzustellenden Rotorblattes einer Windenergieanlage |
DE102012010271B4 (de) * | 2012-05-25 | 2017-10-12 | Premium Aerotec Gmbh | Verfahren zur Herstellung eines Faserverbundbauteils mittels eines Vakuumaufbaues |
DE102013217128A1 (de) | 2013-08-28 | 2015-03-05 | Wobben Properties Gmbh | Rotorblattelement für eine Windenergieanlage, Rotorblatt, sowie ein Herstellungsverfahren dafür und Windenergieanlage mit Rotorblatt |
KR101486007B1 (ko) | 2013-11-29 | 2015-01-27 | 한국에너지기술연구원 | 프린팅 기법을 이용한 패턴형 전자파 흡수층을 갖는 복합재 풍력 발전기 회전 날개 및 그 제작 방법 |
US20180222135A1 (en) * | 2014-08-27 | 2018-08-09 | Basf Se | Rotor blade element with anti-icing surface for wind turbine rotor blades |
WO2017006654A1 (ja) * | 2015-07-08 | 2017-01-12 | 株式会社ベルシオン | 風車のブレード並びにその製造方法 |
BR112018000856B1 (pt) * | 2015-07-17 | 2022-04-05 | Lm Wp Patent Holding A/S | Método de fabricação de uma lâmina de turbina eólica |
DE102015220672A1 (de) | 2015-10-22 | 2017-04-27 | Wobben Properties Gmbh | Mehrschichtiges Verbundbauteil |
DE102016213206A1 (de) | 2016-07-19 | 2018-01-25 | Wobben Properties Gmbh | Mehrschichtiges Verbundbauteil |
BR112018007902B1 (pt) | 2015-10-22 | 2022-10-04 | Wobben Properties Gmbh | Componente compósito em três camadas de hélice de turbina eólica |
DE102016106499A1 (de) * | 2016-04-08 | 2017-10-12 | Gummiwerk Kraiburg Gmbh & Co. Kg | Verbundbauteil aus wenigstens einem härtbaren Kunstharz und wenigstens einem Elastomer und Verfahren zur Herstellung eines Verbundbauteils |
DE102016206661A1 (de) * | 2016-04-20 | 2017-10-26 | Innogy Se | Verfahren zur Ertüchtigung von Rotorblättern bestehender Windkraftanlagen |
DE102016121554A1 (de) | 2016-11-10 | 2018-05-17 | Wobben Properties Gmbh | Mehrschichtiges Verbundbauteil |
IT201700019306A1 (it) * | 2017-02-21 | 2018-08-21 | Automobili Lamborghini Spa | Procedimento e semilavorato per fabbricare prodotti compositi e prodotti così ottenuti |
JP6672233B2 (ja) * | 2017-09-25 | 2020-03-25 | 三菱重工業株式会社 | 複合材翼の成形方法、複合材翼及び複合材翼の成形型 |
CN108297453B (zh) * | 2018-01-02 | 2019-12-20 | 唐山宏正机械设备有限公司 | 一种利用模具制作玻璃钢外壳的方法 |
CN108998964A (zh) * | 2018-08-10 | 2018-12-14 | 佛山腾鲤新能源科技有限公司 | 一种降噪防结冰风电叶片材料的制备方法 |
DE102019103304A1 (de) | 2019-02-11 | 2020-08-13 | Wobben Properties Gmbh | Verfahren zum Reparieren eines Windenergieanlagen-Rotorblattes |
US11534993B2 (en) * | 2019-10-30 | 2022-12-27 | The Boeing Company | Vacuum bag-less composite repair systems and methods |
CN115666902A (zh) * | 2020-06-24 | 2023-01-31 | 通用电气公司 | 用于制造复合结构的方法和复合结构 |
CN111844819A (zh) * | 2020-07-29 | 2020-10-30 | 北京石头世纪科技股份有限公司 | 一种pc料表面损伤热风整平修复方法 |
RU210422U1 (ru) * | 2021-12-14 | 2022-04-14 | Дмитрий Петрович Елизаров | Энергетическая установка по использованию энергии ветра |
US20240253339A1 (en) * | 2023-01-26 | 2024-08-01 | The Boeing Company | Methods for manufacturing resin-infused parts having integral protective coatings |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2616409B1 (fr) * | 1987-06-09 | 1989-09-15 | Aerospatiale | Pale en materiaux composites et son procede de fabrication |
FR2763882B1 (fr) * | 1997-05-29 | 1999-08-20 | Aerospatiale | Outillage de reparation sur site d'une structure composite presentant une zone endommagee et procede correspondant |
DE10118906B4 (de) * | 2001-05-25 | 2009-04-09 | Müller, Holger | Vorrichtung und Verfahren für die Beschichtung von Rotorblättern von Windkraftanlagen |
JP4641366B2 (ja) * | 2001-07-27 | 2011-03-02 | 富士重工業株式会社 | 風力発電用装置の構成部品の製造方法 |
DK176335B1 (da) * | 2001-11-13 | 2007-08-20 | Siemens Wind Power As | Fremgangsmåde til fremstilling af vindmöllevinger |
DE10319246A1 (de) | 2003-04-28 | 2004-12-16 | Aloys Wobben | Rotorblatt einer Windenergieanlage |
DE10344379B4 (de) | 2003-09-23 | 2008-09-11 | Mankiewicz Gebr. & Co (Gmbh & Co Kg) | Verwendung einer Zweikomponenten-Zusammensetzung zur Herstellung von flexiblen Polyurethan-Gelcoats für Kunstharz-Verbundwerkstoffe, Verfahren zur Herstellung der Verbundwerkstoffe und Verbundwerkstoffe |
DE102004007487A1 (de) | 2004-02-13 | 2005-09-01 | Aloys Wobben | Rotorblatt einer Windenergieanlage |
NZ552385A (en) * | 2004-06-09 | 2010-07-30 | Ind Composites Engineering Pty | Method for forming or curing polymer composites |
GB0417634D0 (en) * | 2004-08-09 | 2004-09-08 | Structural Polymer Systems Ltd | Mould |
DK176418B1 (da) * | 2004-12-22 | 2008-01-21 | Lm Glasfiber As | Fremgangsmåde til fremstilling af en fiberforstærket del til et vindenergianlæg |
WO2007048141A2 (en) * | 2005-10-21 | 2007-04-26 | Entrotech Composites, Llc | Composite articles comprising protective sheets and related methods |
US20070251090A1 (en) * | 2006-04-28 | 2007-11-01 | General Electric Company | Methods and apparatus for fabricating blades |
DE102006051897A1 (de) | 2006-10-31 | 2008-05-08 | Bayer Materialscience Ag | Bedruckte, verformbare Folien |
US9290631B2 (en) * | 2008-03-12 | 2016-03-22 | General Electric Company | Adhesive formulations for bonding composite materials |
JP2009275536A (ja) * | 2008-05-13 | 2009-11-26 | Global Energy Co Ltd | 風車の羽根並びに風車 |
US7927077B2 (en) * | 2009-07-09 | 2011-04-19 | General Electric Company | Wind blade spar cap laminate repair |
-
2009
- 2009-04-20 DE DE102009002501A patent/DE102009002501A1/de not_active Ceased
-
2010
- 2010-04-13 DK DK10713644.2T patent/DK2422077T3/da active
- 2010-04-13 CN CN201080017443.1A patent/CN102439292B/zh not_active Expired - Fee Related
- 2010-04-13 DK DK13187135.2T patent/DK2687719T3/en active
- 2010-04-13 JP JP2012506443A patent/JP5531094B2/ja not_active Expired - Fee Related
- 2010-04-13 RU RU2011147102/06A patent/RU2532869C2/ru not_active IP Right Cessation
- 2010-04-13 NZ NZ623128A patent/NZ623128A/en not_active IP Right Cessation
- 2010-04-13 PL PL10713644T patent/PL2422077T3/pl unknown
- 2010-04-13 EP EP10713644.2A patent/EP2422077B1/de active Active
- 2010-04-13 PT PT107136442T patent/PT2422077E/pt unknown
- 2010-04-13 NZ NZ595849A patent/NZ595849A/en not_active IP Right Cessation
- 2010-04-13 CA CA2758180A patent/CA2758180C/en not_active Expired - Fee Related
- 2010-04-13 BR BRPI1013314A patent/BRPI1013314A2/pt active Search and Examination
- 2010-04-13 PT PT131871352T patent/PT2687719T/pt unknown
- 2010-04-13 MX MX2011010768A patent/MX2011010768A/es active IP Right Grant
- 2010-04-13 AU AU2010241093A patent/AU2010241093B2/en not_active Ceased
- 2010-04-13 SI SI201030398T patent/SI2422077T1/sl unknown
- 2010-04-13 EP EP13187135.2A patent/EP2687719B1/de active Active
- 2010-04-13 WO PCT/EP2010/054835 patent/WO2010121927A2/de active Application Filing
- 2010-04-13 ES ES13187135.2T patent/ES2636568T3/es active Active
- 2010-04-13 ES ES10713644.2T patent/ES2441878T3/es active Active
- 2010-04-13 KR KR1020117027540A patent/KR101362656B1/ko active IP Right Grant
- 2010-04-14 TW TW099111674A patent/TWI504646B/zh not_active IP Right Cessation
- 2010-04-14 AR ARP100101239A patent/AR076290A1/es not_active Application Discontinuation
-
2011
- 2011-10-19 US US13/276,994 patent/US8585370B2/en active Active
- 2011-10-19 CL CL2011002609A patent/CL2011002609A1/es unknown
-
2013
- 2013-11-21 CY CY20131101041T patent/CY1114630T1/el unknown
- 2013-12-17 HR HRP20131200AT patent/HRP20131200T1/hr unknown
-
2014
- 2014-06-19 AU AU2014203335A patent/AU2014203335B2/en not_active Ceased
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