BR0313189A - Processo para a produção de uma pá de rotor, pá de rotor e instalação de energia eólica - Google Patents

Processo para a produção de uma pá de rotor, pá de rotor e instalação de energia eólica

Info

Publication number
BR0313189A
BR0313189A BR0313189-0A BR0313189A BR0313189A BR 0313189 A BR0313189 A BR 0313189A BR 0313189 A BR0313189 A BR 0313189A BR 0313189 A BR0313189 A BR 0313189A
Authority
BR
Brazil
Prior art keywords
rotor blade
producing
wind power
power installation
elements
Prior art date
Application number
BR0313189-0A
Other languages
English (en)
Other versions
BRPI0313189B1 (pt
Inventor
Rainer Arelt
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR0313189A publication Critical patent/BR0313189A/pt
Publication of BRPI0313189B1 publication Critical patent/BRPI0313189B1/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
    • F03D1/0675—Rotors characterised by their construction elements of the 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
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • 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
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/302—Segmented or sectional 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)

Abstract

"PROCESSO PARA A PRODUçãO DE UMA Pá DE ROTOR, Pá DE ROTOR E INSTALAçãO DE ENERGIA EóLICA". A invenção refere-se a um processo para produção de uma pá de rotor para uma instalação de energia eólica, em que ao menos dois elementos de pá de rotor são dispostos sucessivamente em direção longitudinal da pá de rotor e colados entre si por ao menos um, de preferência dois elementos de ligação vencendo em ponte uma junta de separação entre os elementos de pá de rotor, caracterizado pelo fato de que ao menos um elemento de ligação é alinhado com os elementos de pá de rotor formando um compartimento oco entre uma área de limitação exterior de ao menos um dos elementos de pá de rotor e ao menos um segmento de fixação da área de limitação desse elemento de ligação e, depois, o compartimento oco é inundado com uma cola (resina).
BRPI0313189-0A 2002-08-02 2003-08-04 Processo para a produção de uma pá de rotor, pá de rotor e elemento de ligação para elemento de pá de rotor BRPI0313189B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10235496.0A DE10235496B4 (de) 2002-08-02 2002-08-02 Verfahren zum Herstellen eines Rotorblattes, Rotorblatt und Windenergieanlage
PCT/EP2003/008618 WO2004015265A1 (de) 2002-08-02 2003-08-04 Verfahren zum herstellen eines rotorblattes, rotorblatt und windenergieanlage

Publications (2)

Publication Number Publication Date
BR0313189A true BR0313189A (pt) 2005-07-12
BRPI0313189B1 BRPI0313189B1 (pt) 2015-08-18

Family

ID=30128684

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0313189-0A BRPI0313189B1 (pt) 2002-08-02 2003-08-04 Processo para a produção de uma pá de rotor, pá de rotor e elemento de ligação para elemento de pá de rotor

Country Status (10)

Country Link
US (1) US7334989B2 (pt)
EP (1) EP1525395B1 (pt)
CN (1) CN100360796C (pt)
AU (1) AU2003258568A1 (pt)
BR (1) BRPI0313189B1 (pt)
DE (1) DE10235496B4 (pt)
DK (1) DK1525395T3 (pt)
ES (1) ES2743743T3 (pt)
MX (1) MXPA05001356A (pt)
WO (1) WO2004015265A1 (pt)

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Also Published As

Publication number Publication date
US20060127222A1 (en) 2006-06-15
CN1695006A (zh) 2005-11-09
WO2004015265A1 (de) 2004-02-19
DE10235496A1 (de) 2004-02-12
AU2003258568A1 (en) 2004-02-25
EP1525395B1 (de) 2019-06-05
ES2743743T3 (es) 2020-02-20
CN100360796C (zh) 2008-01-09
DK1525395T3 (da) 2019-09-02
EP1525395A1 (de) 2005-04-27
US7334989B2 (en) 2008-02-26
DE10235496B4 (de) 2015-07-30
MXPA05001356A (es) 2005-05-27
BRPI0313189B1 (pt) 2015-08-18

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Legal Events

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

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