BRPI0413134A - estrutura de suporte, uso da mesma, processo para a produção de um corpo perfilado, lámina de rotor de uma instalação de energia eólica, e, instalação de energia eólica - Google Patents

estrutura de suporte, uso da mesma, processo para a produção de um corpo perfilado, lámina de rotor de uma instalação de energia eólica, e, instalação de energia eólica

Info

Publication number
BRPI0413134A
BRPI0413134A BRPI0413134-7A BRPI0413134A BRPI0413134A BR PI0413134 A BRPI0413134 A BR PI0413134A BR PI0413134 A BRPI0413134 A BR PI0413134A BR PI0413134 A BRPI0413134 A BR PI0413134A
Authority
BR
Brazil
Prior art keywords
wind power
power installation
producing
support structure
rotor blade
Prior art date
Application number
BRPI0413134-7A
Other languages
English (en)
Inventor
Aloys Wobben
Original Assignee
Aloys Wobben
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34112051&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0413134(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Aloys Wobben filed Critical Aloys Wobben
Publication of BRPI0413134A publication Critical patent/BRPI0413134A/pt
Publication of BRPI0413134B1 publication Critical patent/BRPI0413134B1/pt

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
    • F03D1/065—Rotors characterised by their construction elements
    • 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
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/70—Completely encapsulating inserts
    • 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
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/86—Incorporated in coherent impregnated reinforcing layers, e.g. by winding
    • 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
    • B29D24/00—Producing articles with hollow walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/46—Blades
    • B64C27/473—Constructional features
    • 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
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0675—Rotors characterised by their construction elements of the 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
    • 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)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Development (AREA)
  • General Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Wind Motors (AREA)
  • Reinforced Plastic Materials (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

"ESTRUTURA DE SUPORTE, USO DA MESMA, PROCESSO PARA A PRODUçãO DE UM CORPO PERFILADO, LáMINA DE ROTOR DE UMA INSTALAçãO DE ENERGIA EóLICA, E, INSTALAçãO DE ENERGIA EóLICA". A presente invenção refere-se a uma estrutura de suporte tendo as características do preâmbulo de acordo com a reivindicação 1. A invenção também se refere a um processo para a produção de um corpo perfilado, in particular uma lâmina de rotor, de uma estrutura compósita de fibras, compreendendo as seguintes etapas: produzir conchas formando o contorno externo do corpo perfilado, produzir estruturas de suporte de filamentos de fibra de predeterminado comprimento que são impregnadas com um material compósito de endurecimento, e transportar a estrutura de suporte para o interior das conchas. Por conseguinte, o objetivo da pres invenção é desenvolver um processo do tipo inicialmente mencionado, de modo que a reação exotérmica é limitada e o risco de ondulações é reduzido.
BRPI0413134A 2003-08-05 2004-08-05 lâmina de rotor de uma instalação de energia eólica, uso de uma estrutura de suporte, processo para a produção de uma lâmina de rotor de uma instalação eólica, e, instalação de energia eólica BRPI0413134B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10336461A DE10336461A1 (de) 2003-08-05 2003-08-05 Verfahren zur Herstellung eines Rotorblattes einer Windenergieanlage
PCT/EP2004/051720 WO2005011964A1 (de) 2003-08-05 2004-08-05 Tragstruktur

Publications (2)

Publication Number Publication Date
BRPI0413134A true BRPI0413134A (pt) 2006-10-03
BRPI0413134B1 BRPI0413134B1 (pt) 2016-02-16

Family

ID=34112051

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0413134A BRPI0413134B1 (pt) 2003-08-05 2004-08-05 lâmina de rotor de uma instalação de energia eólica, uso de uma estrutura de suporte, processo para a produção de uma lâmina de rotor de uma instalação eólica, e, instalação de energia eólica

Country Status (15)

Country Link
US (1) US7625185B2 (pt)
EP (1) EP1654110B8 (pt)
JP (2) JP4648315B2 (pt)
KR (1) KR100879753B1 (pt)
CN (1) CN100560342C (pt)
AR (3) AR045213A1 (pt)
AU (1) AU2004261415B2 (pt)
BR (1) BRPI0413134B1 (pt)
CA (1) CA2533722C (pt)
DE (1) DE10336461A1 (pt)
DK (1) DK1654110T3 (pt)
ES (1) ES2690301T3 (pt)
NZ (1) NZ545162A (pt)
PT (1) PT1654110T (pt)
WO (1) WO2005011964A1 (pt)

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Also Published As

Publication number Publication date
ES2690301T3 (es) 2018-11-20
WO2005011964A1 (de) 2005-02-10
EP1654110B1 (de) 2018-08-29
EP1654110B8 (de) 2018-10-17
BRPI0413134B1 (pt) 2016-02-16
CN1829596A (zh) 2006-09-06
AR074192A2 (es) 2010-12-29
AR074193A2 (es) 2010-12-29
US7625185B2 (en) 2009-12-01
CA2533722A1 (en) 2005-02-10
KR20060037423A (ko) 2006-05-03
DK1654110T3 (en) 2018-11-19
KR100879753B1 (ko) 2009-01-21
AR045213A1 (es) 2005-10-19
PT1654110T (pt) 2018-11-30
EP1654110A1 (de) 2006-05-10
US20070140861A1 (en) 2007-06-21
JP2010031878A (ja) 2010-02-12
JP2007533883A (ja) 2007-11-22
CA2533722C (en) 2009-01-13
AU2004261415A1 (en) 2005-02-10
DE10336461A1 (de) 2005-03-03
NZ545162A (en) 2009-01-31
AU2004261415B2 (en) 2008-10-30
JP4648315B2 (ja) 2011-03-09
CN100560342C (zh) 2009-11-18

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