BR112014013700A2 - seção de caixa traseira, pá de rotor, e, instalação de energia eólica - Google Patents

seção de caixa traseira, pá de rotor, e, instalação de energia eólica

Info

Publication number
BR112014013700A2
BR112014013700A2 BR112014013700A BR112014013700A BR112014013700A2 BR 112014013700 A2 BR112014013700 A2 BR 112014013700A2 BR 112014013700 A BR112014013700 A BR 112014013700A BR 112014013700 A BR112014013700 A BR 112014013700A BR 112014013700 A2 BR112014013700 A2 BR 112014013700A2
Authority
BR
Brazil
Prior art keywords
wind power
rotor blade
power installation
box section
rear box
Prior art date
Application number
BR112014013700A
Other languages
English (en)
Other versions
BR112014013700A8 (pt
Inventor
Hoffmann Alexander
Spieth Falk
Kannenberg Johannes
Baker Laurence
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 BR112014013700A2 publication Critical patent/BR112014013700A2/pt
Publication of BR112014013700A8 publication Critical patent/BR112014013700A8/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
    • F03D1/065—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
    • 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
    • F03D1/0641—Rotors characterised by their aerodynamic shape of the blades of the section profile of the blades, i.e. aerofoil profile
    • 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
    • F03D13/40—Arrangements or methods specially adapted for transporting wind motor components
    • 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
    • F05B2230/60—Assembly methods
    • 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
    • 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
    • F05B2260/00—Function
    • F05B2260/30—Retaining components in desired mutual position
    • 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)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

1 / 1 resumo “seã‡ãƒo de caixa traseira, pだde rotor, e, instalaã‡ãƒo de energia eã“lica” a invenã§ã£o se refere a uma seã§ã£o de caixa traseira (112) para uma pã¡ de rotor (108), em particular de uma instalaã§ã£o de energia eã³lica, compreendendo uma superfã­cie de lado de pressã£o (3), uma superfã­cie de lado de sucã§ã£o (1), uma borda traseira (5) separando as superfã­cies de lado de pressã£o e de lado de sucã§ã£o, e um lado de conexã£o que ã© oposto ã  borda traseira (5) e que ã© adaptado para a montagem em uma correspondente superfã­cie de conexã£o da pã¡ de rotor (108). a invenã§ã£o se refere a, em particular, uma seã§ã£o de caixa traseira que ã© subdividida em um segmento de pã© (11) tendo o lado de conexã£o e um ou mais segmentos de cabeã§a (13, 15, 35) que tãªm a borda traseira (5) e que podem ser acoplados ao segmento de pã© (11). a invenã§ã£o tambã©m se refere a uma pã¡ de rotor para uma instalaã§ã£o de energia eã³lica, e uma instalaã§ã£o de energia eã³lica.
BR112014013700A 2011-12-08 2012-11-30 seção de caixa traseira, pá de rotor, e, instalação de energia eólica BR112014013700A8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011088048 2011-12-08
DE102012209935A DE102012209935A1 (de) 2011-12-08 2012-06-13 Hinterkasten, Rotorblatt mit Hinterkasten und Windenergieanlage mit solchem Rotorblatt
PCT/EP2012/074041 WO2013083481A1 (de) 2011-12-08 2012-11-30 Hinterkasten, rotorblatt mit hinterkasten und windenergieanlage mit solchem rotorblatt

Publications (2)

Publication Number Publication Date
BR112014013700A2 true BR112014013700A2 (pt) 2017-06-13
BR112014013700A8 BR112014013700A8 (pt) 2017-06-13

Family

ID=48464864

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014013700A BR112014013700A8 (pt) 2011-12-08 2012-11-30 seção de caixa traseira, pá de rotor, e, instalação de energia eólica

Country Status (17)

Country Link
US (1) US9897070B2 (pt)
EP (1) EP2788618B1 (pt)
JP (1) JP5993027B2 (pt)
KR (1) KR101678752B1 (pt)
CN (1) CN103987960B (pt)
AR (1) AR089583A1 (pt)
AU (1) AU2012348662B2 (pt)
BR (1) BR112014013700A8 (pt)
CA (1) CA2856165C (pt)
CL (1) CL2014001430A1 (pt)
DE (1) DE102012209935A1 (pt)
DK (1) DK2788618T3 (pt)
MX (1) MX346724B (pt)
RU (1) RU2598507C2 (pt)
TW (1) TWI509151B (pt)
WO (1) WO2013083481A1 (pt)
ZA (1) ZA201403218B (pt)

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* Cited by examiner, † Cited by third party
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DE102013206493A1 (de) * 2013-04-11 2014-10-16 Wobben Properties Gmbh Rotorblatt einer Windenergieanlage
DE102014214220A1 (de) * 2014-07-22 2016-01-28 Wobben Properties Gmbh Hinterkantensegment eines Rotorblatts
DE102014117914B4 (de) * 2014-12-04 2021-11-11 fos4X GmbH Verfahren zur Erfassung eines Flatterns eines Rotorblatts einer Windkraftanlage
DE102015116634A1 (de) * 2015-10-01 2017-04-06 Wobben Properties Gmbh Windenergieanlagen-Rotorblatt und Windenergieanlage
US10550823B2 (en) * 2016-08-10 2020-02-04 General Electric Company Method for balancing segmented wind turbine rotor blades
DE102016117012A1 (de) * 2016-09-09 2018-03-15 Wobben Properties Gmbh Windenergieanlagen-Rotorblatt
DE102016123412A1 (de) * 2016-12-05 2018-06-07 Wobben Properties Gmbh Rotorblatt für eine Windenergieanlage und Windenergieanlage
CN107351924B (zh) * 2017-07-27 2023-05-02 荆门天顺新能源科技有限公司 一种风电叶片运输车专用防侧翻导流罩
DE102018100511A1 (de) 2018-01-11 2019-07-11 Mehmet Güncü Rotorblatt für Windkraftanlagen
DE102018100963A1 (de) * 2018-01-17 2019-07-18 Wobben Properties Gmbh Windenergieanlage und Rotorblatt für eine Windenergieanlage
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Also Published As

Publication number Publication date
DE102012209935A1 (de) 2013-06-13
CA2856165C (en) 2019-01-15
MX2014006270A (es) 2014-07-22
CN103987960B (zh) 2018-04-03
BR112014013700A8 (pt) 2017-06-13
TW201339417A (zh) 2013-10-01
RU2014127645A (ru) 2016-01-27
CN103987960A (zh) 2014-08-13
AR089583A1 (es) 2014-09-03
CL2014001430A1 (es) 2014-10-03
US20140328691A1 (en) 2014-11-06
CA2856165A1 (en) 2013-06-13
JP5993027B2 (ja) 2016-09-14
AU2012348662A1 (en) 2014-05-29
NZ624603A (en) 2016-03-31
WO2013083481A1 (de) 2013-06-13
JP2015500422A (ja) 2015-01-05
MX346724B (es) 2017-03-30
ZA201403218B (en) 2015-09-30
DK2788618T3 (da) 2020-06-15
EP2788618A1 (de) 2014-10-15
KR20140105533A (ko) 2014-09-01
AU2012348662B2 (en) 2016-05-19
EP2788618B1 (de) 2020-04-29
US9897070B2 (en) 2018-02-20
KR101678752B1 (ko) 2016-11-23
TWI509151B (zh) 2015-11-21
RU2598507C2 (ru) 2016-09-27

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]