BR0116502B1 - lámina de rotor para uma instalação de energia eólica, e, instalação de energia eólica. - Google Patents

lámina de rotor para uma instalação de energia eólica, e, instalação de energia eólica.

Info

Publication number
BR0116502B1
BR0116502B1 BRPI0116502-0A BR0116502A BR0116502B1 BR 0116502 B1 BR0116502 B1 BR 0116502B1 BR 0116502 A BR0116502 A BR 0116502A BR 0116502 B1 BR0116502 B1 BR 0116502B1
Authority
BR
Brazil
Prior art keywords
wind power
power installation
rotor blade
installation
wind
Prior art date
Application number
BRPI0116502-0A
Other languages
English (en)
Other versions
BR0116502A (pt
Inventor
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
Priority claimed from DE10064912.2A external-priority patent/DE10064912B4/de
Priority claimed from DE10152449A external-priority patent/DE10152449A1/de
Application filed filed Critical
Publication of BR0116502A publication Critical patent/BR0116502A/pt
Publication of BR0116502B1 publication Critical patent/BR0116502B1/pt

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D7/00Controlling wind motors 
    • F03D7/02Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/022Adjusting aerodynamic properties of the blades
    • F03D7/0232Adjusting aerodynamic properties of the blades with flaps or slats
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D1/00Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06Rotors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D1/00Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06Rotors
    • F03D1/0608Rotors characterised by their aerodynamic shape
    • F03D1/0633Rotors characterised by their aerodynamic shape of the blades
    • F03D1/0641Rotors characterised by their aerodynamic shape of the blades of the section profile of the blades, i.e. aerofoil profile
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/20Rotors
    • F05B2240/30Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/305Flaps, slats or spoilers
    • F05B2240/3052Flaps, slats or spoilers adjustable
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/20Rotors
    • F05B2240/30Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/31Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00Function
    • F05B2260/96Preventing, counteracting or reducing vibration or noise
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
BRPI0116502-0A 2000-12-23 2001-12-20 lámina de rotor para uma instalação de energia eólica, e, instalação de energia eólica. BR0116502B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10064912.2A DE10064912B4 (de) 2000-12-23 2000-12-23 Rotorblatt für eine Windenergieanlage
DE10152449A DE10152449A1 (de) 2001-10-26 2001-10-26 Rotorblatt für eine Windenergieanlage
PCT/EP2001/015106 WO2002051730A2 (de) 2000-12-23 2001-12-20 Rotorblatt für eine windenergieanlage

Publications (2)

Publication Number Publication Date
BR0116502A BR0116502A (pt) 2004-02-03
BR0116502B1 true BR0116502B1 (pt) 2009-12-01

Family

ID=26008086

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0116502-0A BR0116502B1 (pt) 2000-12-23 2001-12-20 lámina de rotor para uma instalação de energia eólica, e, instalação de energia eólica.

Country Status (15)

Country Link
US (1) US7204674B2 (pt)
EP (1) EP1350027B1 (pt)
JP (1) JP4020783B2 (pt)
KR (1) KR100614102B1 (pt)
CN (1) CN100365271C (pt)
AU (1) AU2002235802B2 (pt)
BR (1) BR0116502B1 (pt)
CA (1) CA2432556C (pt)
CY (1) CY1113626T1 (pt)
DK (1) DK1350027T3 (pt)
ES (1) ES2397263T3 (pt)
NZ (1) NZ526588A (pt)
PT (1) PT1350027E (pt)
TR (1) TR200700949A2 (pt)
WO (1) WO2002051730A2 (pt)

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Also Published As

Publication number Publication date
CY1113626T1 (el) 2016-06-22
ES2397263T3 (es) 2013-03-05
CA2432556A1 (en) 2002-07-04
CA2432556C (en) 2008-07-08
JP2004520521A (ja) 2004-07-08
NZ526588A (en) 2006-02-24
WO2002051730A2 (de) 2002-07-04
EP1350027B1 (de) 2012-11-07
KR100614102B1 (ko) 2006-08-22
US20040105752A1 (en) 2004-06-03
KR20030064848A (ko) 2003-08-02
BR0116502A (pt) 2004-02-03
DK1350027T3 (da) 2013-02-04
AU2002235802B2 (en) 2006-06-22
WO2002051730A3 (de) 2002-11-07
JP4020783B2 (ja) 2007-12-12
TR200700949A2 (tr) 2007-10-22
PT1350027E (pt) 2013-01-24
CN1511231A (zh) 2004-07-07
EP1350027A2 (de) 2003-10-08
CN100365271C (zh) 2008-01-30
US7204674B2 (en) 2007-04-17

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/12/2001, OBSERVADAS AS CONDICOES LEGAIS.

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

Free format text: REFERENTE A 20A ANUIDADE.

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

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2649 DE 13-10-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.