BR112015025606A2 - pá de rotor, segmento de borda traseira, usina de energia eólica, e, método para produção de uma pá de rotor e instalação de usina de energia eólica - Google Patents

pá de rotor, segmento de borda traseira, usina de energia eólica, e, método para produção de uma pá de rotor e instalação de usina de energia eólica

Info

Publication number
BR112015025606A2
BR112015025606A2 BR112015025606A BR112015025606A BR112015025606A2 BR 112015025606 A2 BR112015025606 A2 BR 112015025606A2 BR 112015025606 A BR112015025606 A BR 112015025606A BR 112015025606 A BR112015025606 A BR 112015025606A BR 112015025606 A2 BR112015025606 A2 BR 112015025606A2
Authority
BR
Brazil
Prior art keywords
rotor blade
power plant
wind power
trailing edge
cavity
Prior art date
Application number
BR112015025606A
Other languages
English (en)
Inventor
Middelstädt Falk
Rubner Florian
Schulze Thomas
Pawis Torsten
Original Assignee
Wobben Properties Gmbh
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 Wobben Properties Gmbh filed Critical Wobben Properties Gmbh
Publication of BR112015025606A2 publication Critical patent/BR112015025606A2/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
    • 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
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • F03D1/0633—Rotors characterised by their aerodynamic shape of the blades
    • 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
    • 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
    • F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
    • 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
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/10—Assembly of wind motors; Arrangements for erecting wind motors
    • 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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/40—Ice detection; De-icing means
    • 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/22—Wind motors characterised by the driven apparatus the apparatus producing heat
    • 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
    • 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

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)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)

Abstract

1 / 1 resumo “pだde rotor, segmento de borda traseira, usina de energia eã“lica, e, mã‰todo para produã‡ãƒo de uma pだde rotor e instalaã‡ãƒo de usina de energia eã“lica ” a invenã§ã£o se refere a uma pã¡ de rotor (2) de usina de energia eã³lica (100), compreendendo uma seã§ã£o dianteira de pã¡ de rotor (4), uma borda traseira de pã¡ de rotor (6), uma regiã£o de pã© de bordo de pã¡ de rotor (28) para a afixaã§ã£o da pã¡ de rotor (2) a um cubo usina de energia eã³lica (100), uma ponta de pã¡ de rotor (40), em que a pã¡ de rotor (2) se estende a partir da regiã£o de pã© de bordo de pã¡ de rotor (28) para a ponta de pã¡ de rotor (40) em uma direã§ã£o longitudinal e a pã¡ de rotor (2) compreende internamente pelo menos uma primeira cavidade (18) voltada para a seã§ã£o dianteira de pã¡ de rotor (4) e uma segunda cavidade (20) voltada para a borda traseira de pã¡ de rotor (6), e a primeira cavidade (18) ã© aquecida por um primeiro meio de aquecimento e a segunda cavidade (20) ã© aquecida por um segundo meio de aquecimento (30), a fim de aquecer a seã§ã£o dianteira de pã¡ de rotor (4) ou a borda traseira de pã¡ de rotor (6). alã©m disso, de acordo com a invenã§ã£o, a pã¡ de rotor tem um segmento de borda traseira (54) arranjado na regiã£o da borda traseira de pã¡ de rotor (6) atã© a regiã£o de pã© de bordo (28), em que o segmento de borda traseira (54) tem um projeto com partes mãºltiplas e compreende, pelo menos, dois segmentos (56, 58).
BR112015025606A 2013-04-11 2014-04-09 pá de rotor, segmento de borda traseira, usina de energia eólica, e, método para produção de uma pá de rotor e instalação de usina de energia eólica BR112015025606A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013206493.4A DE102013206493A1 (de) 2013-04-11 2013-04-11 Rotorblatt einer Windenergieanlage
PCT/EP2014/057120 WO2014166979A1 (de) 2013-04-11 2014-04-09 Rotorblatt einer windenergieanlage

Publications (1)

Publication Number Publication Date
BR112015025606A2 true BR112015025606A2 (pt) 2017-07-18

Family

ID=50442532

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015025606A BR112015025606A2 (pt) 2013-04-11 2014-04-09 pá de rotor, segmento de borda traseira, usina de energia eólica, e, método para produção de uma pá de rotor e instalação de usina de energia eólica

Country Status (19)

Country Link
US (1) US20160047356A1 (pt)
EP (1) EP2984338B1 (pt)
JP (1) JP6147416B2 (pt)
KR (1) KR101772786B1 (pt)
CN (1) CN105143667B (pt)
AR (1) AR095835A1 (pt)
AU (1) AU2014253161B2 (pt)
BR (1) BR112015025606A2 (pt)
CA (1) CA2908567C (pt)
CL (1) CL2015002992A1 (pt)
DE (1) DE102013206493A1 (pt)
DK (1) DK2984338T3 (pt)
ES (1) ES2688699T3 (pt)
MX (1) MX2015014048A (pt)
NZ (1) NZ713404A (pt)
PT (1) PT2984338T (pt)
RU (1) RU2632317C2 (pt)
TW (1) TW201512528A (pt)
WO (1) WO2014166979A1 (pt)

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US20150056074A1 (en) * 2013-08-22 2015-02-26 General Electric Company System and method for deicing wind turbine rotor blades
EP3069020B1 (en) * 2013-11-11 2018-10-10 Vestas Wind Systems A/S Heating installation arrangement
CN105402090B (zh) * 2014-09-12 2017-12-08 株洲时代新材料科技股份有限公司 大功率风力发电机叶片模块化气热抗冰方法及安装方法
DE102014115883A1 (de) 2014-10-31 2016-05-25 Senvion Gmbh Windenergieanlage und Verfahren zum Enteisen einer Windenergieanlage
DE102016109761A1 (de) * 2016-05-26 2017-11-30 Wobben Properties Gmbh Wickelkern und Verfahren zur Herstellung von Blattenden, Form und Verfahren zur Herstellung von Hinterkantensegmenten, Windenergieanlage, Rotorblattserie, Rotorblatt und Verfahren zu seiner Herstellung
JP6475767B2 (ja) * 2017-02-09 2019-02-27 三菱重工業株式会社 風車翼、及び風車翼の補強方法
DE102017110797A1 (de) * 2017-05-18 2018-11-22 Wobben Properties Gmbh Windenergieanlagen-Rotorblatt
EP3447280B1 (en) * 2017-08-21 2020-12-16 LM Wind Power International Technology II ApS A bulkhead unit, a wind turbine blade comprising the bulkhead unit, and methods of assembling and installing the bulkhead unit
US11236733B2 (en) 2018-09-17 2022-02-01 General Electric Company Heating system and method for a jointed wind rotor turbine blade
WO2021023353A1 (en) * 2019-08-05 2021-02-11 Vestas Wind Systems A/S Heating a wind turbine blade
EP4303436A1 (de) * 2022-07-04 2024-01-10 Wobben Properties GmbH Windenergieanlagen-rotorblatt und windenergieanlage

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Also Published As

Publication number Publication date
RU2015148195A (ru) 2017-05-16
JP2016514803A (ja) 2016-05-23
CL2015002992A1 (es) 2016-07-15
PT2984338T (pt) 2018-10-24
MX2015014048A (es) 2016-02-05
KR101772786B1 (ko) 2017-08-29
JP6147416B2 (ja) 2017-06-14
CN105143667A (zh) 2015-12-09
AU2014253161B2 (en) 2017-05-25
ES2688699T3 (es) 2018-11-06
NZ713404A (en) 2016-08-26
TW201512528A (zh) 2015-04-01
CA2908567C (en) 2019-02-26
AR095835A1 (es) 2015-11-11
AU2014253161A1 (en) 2015-11-12
DE102013206493A1 (de) 2014-10-16
WO2014166979A1 (de) 2014-10-16
EP2984338B1 (de) 2018-07-11
RU2632317C2 (ru) 2017-10-03
CN105143667B (zh) 2018-11-16
EP2984338A1 (de) 2016-02-17
CA2908567A1 (en) 2014-10-16
US20160047356A1 (en) 2016-02-18
KR20150139948A (ko) 2015-12-14
DK2984338T3 (en) 2018-09-03

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Legal Events

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2561 DE 04/02/2020.