BR112014009985A2 - método para fabricar uma junta de extremidade de raiz de uma pá de turbina eólica, e, segmento de raiz para a junta de extremidade de raiz de uma pá de turbina eólica - Google Patents

método para fabricar uma junta de extremidade de raiz de uma pá de turbina eólica, e, segmento de raiz para a junta de extremidade de raiz de uma pá de turbina eólica

Info

Publication number
BR112014009985A2
BR112014009985A2 BR112014009985A BR112014009985A BR112014009985A2 BR 112014009985 A2 BR112014009985 A2 BR 112014009985A2 BR 112014009985 A BR112014009985 A BR 112014009985A BR 112014009985 A BR112014009985 A BR 112014009985A BR 112014009985 A2 BR112014009985 A2 BR 112014009985A2
Authority
BR
Brazil
Prior art keywords
wind turbine
turbine blade
end joint
root
root end
Prior art date
Application number
BR112014009985A
Other languages
English (en)
Other versions
BR112014009985B1 (pt
Inventor
Trevor Hayden Paul
Anthony Broome Peter
Original Assignee
Blade Dynamics Ltd
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 Blade Dynamics Ltd filed Critical Blade Dynamics Ltd
Publication of BR112014009985A2 publication Critical patent/BR112014009985A2/pt
Publication of BR112014009985B1 publication Critical patent/BR112014009985B1/pt

Links

Classifications

    • 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
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/304—In-plane lamination by juxtaposing or interleaving of plies, e.g. scarf joining
    • 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
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • B29C70/083—Combinations of continuous fibres or fibrous profiled structures oriented in one direction and reinforcements forming a two dimensional structure, e.g. mats
    • 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
    • B29C70/865—Incorporated in coherent impregnated reinforcing layers, e.g. by winding completely encapsulated
    • 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
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0025—Producing blades or the like, e.g. blades for turbines, propellers, or wings
    • B29D99/0028—Producing blades or the like, e.g. blades for turbines, propellers, or wings hollow 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
    • 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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/062—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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/062—Rotors characterised by their construction elements
    • F03D3/064—Fixing wind engaging parts to rest of rotor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/10—Thermosetting resins
    • 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
    • F05B2230/50—Building or constructing in particular ways
    • 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
    • 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
    • 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
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/49336—Blade making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Wind Motors (AREA)
  • Moulding By Coating Moulds (AREA)
BR112014009985-5A 2011-10-25 2012-10-22 Método para fabricar uma junta de extremidade de raiz de uma pá de turbina eólica e segmento de raiz para a junta de extremidade de raiz de uma pá de turbina eólica BR112014009985B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1118419.9 2011-10-25
GBGB1118419.9A GB201118419D0 (en) 2011-10-25 2011-10-25 A method of making a root end joint of a wind turbine blade and a root segment for such a joint
PCT/GB2012/000809 WO2013061016A1 (en) 2011-10-25 2012-10-22 A method of making a root end joint of a wind turbine blade and a root segment for such a joint

Publications (2)

Publication Number Publication Date
BR112014009985A2 true BR112014009985A2 (pt) 2017-05-30
BR112014009985B1 BR112014009985B1 (pt) 2020-03-10

Family

ID=45373387

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014009985-5A BR112014009985B1 (pt) 2011-10-25 2012-10-22 Método para fabricar uma junta de extremidade de raiz de uma pá de turbina eólica e segmento de raiz para a junta de extremidade de raiz de uma pá de turbina eólica

Country Status (8)

Country Link
US (1) US9897066B2 (pt)
EP (1) EP2771171B1 (pt)
BR (1) BR112014009985B1 (pt)
DK (1) DK2771171T3 (pt)
ES (1) ES2747176T3 (pt)
GB (1) GB201118419D0 (pt)
PL (1) PL2771171T3 (pt)
WO (1) WO2013061016A1 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201118419D0 (en) 2011-10-25 2011-12-07 Blade Dynamics Ltd A method of making a root end joint of a wind turbine blade and a root segment for such a joint
GB201215004D0 (en) 2012-08-23 2012-10-10 Blade Dynamics Ltd Wind turbine tower
GB201217212D0 (en) 2012-09-26 2012-11-07 Blade Dynamics Ltd Windturbine blade
GB201217210D0 (en) 2012-09-26 2012-11-07 Blade Dynamics Ltd A metod of forming a structural connection between a spar cap fairing for a wind turbine blade
US10118352B2 (en) * 2013-05-31 2018-11-06 LM WP Patent Holdings A/S System and method for assisting in the manufacture of a wind turbine blade shell
US10625450B2 (en) 2013-07-11 2020-04-21 Vestas Wind Systems A/S Wind turbine blade
EP2963282B1 (en) * 2014-07-04 2018-10-24 Siemens Aktiengesellschaft Mounting ring arrangement for wind turbine blade
FR3030345B1 (fr) * 2014-12-17 2017-09-08 Dcns Procede de fabrication d'un element en materiau composite presentant un orifice et/ou un insert
US10190571B2 (en) * 2015-07-01 2019-01-29 General Electric Company Ring insert for a wind turbine rotor blade
US10626847B2 (en) 2017-01-05 2020-04-21 General Electric Company Method for manufacturing a wind turbine rotor blade root section with pultruded rods and associated wind turbine blade
US11572861B2 (en) 2017-01-31 2023-02-07 General Electric Company Method for forming a rotor blade for a wind turbine
DE102017001403A1 (de) 2017-02-14 2018-08-16 Senvion Gmbh Drehbare Teilvorform für einen Preform
US10046515B1 (en) 2017-03-30 2018-08-14 General Electric Company Method of forming wind turbine rotor blade root portions
US10677216B2 (en) 2017-10-24 2020-06-09 General Electric Company Wind turbine rotor blade components formed using pultruded rods
CN111684154B8 (zh) 2017-12-08 2023-07-21 维斯塔斯风力系统有限公司 用于风力涡轮机叶片根部的插入件和坯件
CN111684155B (zh) * 2017-12-08 2023-02-17 维斯塔斯风力系统有限公司 用于风力涡轮机叶片根部的插入件
US11738530B2 (en) 2018-03-22 2023-08-29 General Electric Company Methods for manufacturing wind turbine rotor blade components
EP3561292B1 (de) * 2018-04-25 2023-01-18 Nordex Energy SE & Co. KG Befestigungsschraubbolzen für die herstellung eines flanschanschlusses eines windenergieanlagenrotorblatts, system, verfahren, flanscheinleger, rotorblatt sowie windenergieanlage
WO2020231835A1 (en) * 2019-05-10 2020-11-19 Blade Dynamics Limited Method and system of manufacturing a wind turbine blade
EP3822065A1 (en) * 2019-11-14 2021-05-19 Siemens Gamesa Renewable Energy A/S Method for manufacturing root segment sections for a root segment of a turbine blade, method for manufacturing the root segment and method for manufacturing the turbine blade
EP4185458A1 (en) * 2021-07-06 2023-05-31 Bladeworks S.r.l. A method for manufacturing a wind blade and a wind blade manufactured with said method

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US4260332A (en) * 1979-03-22 1981-04-07 Structural Composite Industries, Inc. Composite spar structure having integral fitting for rotational hub mounting
PL205310B1 (pl) 2002-01-11 2010-04-30 Fiberline As Sposób wytwarzania elementu konstrukcyjnego wzmocnionego włóknami oraz sposób wytwarzania zespołu zamocowania śrubowego, zespołu śrubowego lub zespołu łącznikowego do stosowania we wzmocnionym włóknami elemencie konstrukcyjnym
FR2863321A1 (fr) 2003-12-09 2005-06-10 Ocea Sa Pale d'aerogenerateur integrant des moyens de liaison ameliores entre la racine de la pale et le moyeu de l'aerogenerateur, bride, procede de fabrication et aerogenerateur correspondant
DK176321B1 (da) * 2005-12-28 2007-08-06 Lm Glasfiber As Planering af rodbösninger på vinger til vindenergianlæg
ES2364258B1 (es) 2008-03-05 2012-06-01 Manuel Torres Martinez Sistema de union de tramos de palas de aerogenerador
GB0818467D0 (en) 2008-10-08 2008-11-12 Blade Dynamics Ltd An insert for forming an end connection in a uni-axial composite material
GB0818466D0 (en) * 2008-10-08 2008-11-12 Blade Dynamics Ltd A wind turbine rotor
ES2341074B1 (es) 2008-10-28 2011-05-20 GAMESA INNOVATION & TECHNOLOGY, S.L Una pala de aerogenerador multi-panel con la raiz integrada.
MX2011008024A (es) 2009-02-16 2011-08-17 Vestas Wind Sys As Una helice para una turbina eolica y un metodo para hacer la misma.
EP2400147A1 (en) 2010-06-25 2011-12-28 Siemens Aktiengesellschaft Root of the blade of a wind turbine
GB201118419D0 (en) 2011-10-25 2011-12-07 Blade Dynamics Ltd A method of making a root end joint of a wind turbine blade and a root segment for such a joint
US9771811B2 (en) * 2012-01-11 2017-09-26 General Electric Company Continuous fiber reinforced mesh bond coat for environmental barrier coating system

Also Published As

Publication number Publication date
DK2771171T3 (da) 2019-09-30
US9897066B2 (en) 2018-02-20
EP2771171A1 (en) 2014-09-03
PL2771171T3 (pl) 2019-12-31
US20140234109A1 (en) 2014-08-21
GB201118419D0 (en) 2011-12-07
WO2013061016A1 (en) 2013-05-02
BR112014009985B1 (pt) 2020-03-10
ES2747176T3 (es) 2020-03-10
EP2771171B1 (en) 2019-07-03

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Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: BLADE DYNAMICS LIMITED (GB)

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]
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 22/10/2012, OBSERVADAS AS CONDICOES LEGAIS.