BR112018000856A2 - ?lâmina de turbina eólica com uma proteção de erosão? - Google Patents

?lâmina de turbina eólica com uma proteção de erosão?

Info

Publication number
BR112018000856A2
BR112018000856A2 BR112018000856A BR112018000856A BR112018000856A2 BR 112018000856 A2 BR112018000856 A2 BR 112018000856A2 BR 112018000856 A BR112018000856 A BR 112018000856A BR 112018000856 A BR112018000856 A BR 112018000856A BR 112018000856 A2 BR112018000856 A2 BR 112018000856A2
Authority
BR
Brazil
Prior art keywords
wind turbine
erosion protection
turbine blade
inner layer
thermoplastic material
Prior art date
Application number
BR112018000856A
Other languages
English (en)
Other versions
BR112018000856B1 (pt
Inventor
Drachmann Haag Michael
Original Assignee
Lm Wp Patent Holding As
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 Lm Wp Patent Holding As filed Critical Lm Wp Patent Holding As
Publication of BR112018000856A2 publication Critical patent/BR112018000856A2/pt
Publication of BR112018000856B1 publication Critical patent/BR112018000856B1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • B32B37/1018—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure using only vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • 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
    • F03D80/50—Maintenance or repair
    • 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
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/04—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using preformed elements
    • B29C73/10—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using preformed elements using patches sealing on the surface of the article
    • 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
    • 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
    • B29K2055/00—Use of specific polymers obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of main groups B29K2023/00 - B29K2049/00, e.g. having a vinyl group, as moulding material
    • B29K2055/02—ABS polymers, i.e. acrylonitrile-butadiene-styrene polymers
    • 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/021—Fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/07—Parts immersed or impregnated in a matrix
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/554—Wear resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2355/00—Specific polymers obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of index codes B32B2323/00 - B32B2333/00
    • B32B2355/02—ABS polymers, i.e. acrylonitrile-butadiene-styrene polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2369/00—Polycarbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2603/00—Vanes, blades, propellers, rotors with 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
    • F05B2230/00—Manufacture
    • F05B2230/90—Coating; Surface treatment
    • 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
    • F05B2240/202—Rotors with adjustable area of intercepted fluid
    • F05B2240/2022—Rotors with adjustable area of intercepted fluid by means of teetering or coning 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
    • F05B2240/304—Details of the trailing edge
    • F05B2240/3042—Serrated trailing edge
    • 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
    • F05B2240/305—Flaps, slats or spoilers
    • 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
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/60—Properties or characteristics given to material by treatment or manufacturing
    • F05B2280/6003—Composites; e.g. fibre-reinforced
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)

Abstract

a invenção refere-se a uma lâmina de turbina eólica com uma proteção de erosão de bordo de ataque. a proteção de erosão compreende uma camada interna de um primeiro material termoplástico, a camada interna sendo uma parte integral do corpo de invólucro da lâmina de turbina eólica. a proteção de erosão compreende ainda uma camada externa de um segundo material termoplástico ligado à camada interna.
BR112018000856-7A 2015-07-17 2015-07-17 Método de fabricação de uma lâmina de turbina eólica BR112018000856B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2015/066397 WO2017012632A1 (en) 2015-07-17 2015-07-17 A wind turbine blade having an erosion shield

Publications (2)

Publication Number Publication Date
BR112018000856A2 true BR112018000856A2 (pt) 2018-09-11
BR112018000856B1 BR112018000856B1 (pt) 2022-04-05

Family

ID=53682704

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018000856-7A BR112018000856B1 (pt) 2015-07-17 2015-07-17 Método de fabricação de uma lâmina de turbina eólica

Country Status (6)

Country Link
US (1) US11092133B2 (pt)
EP (1) EP3325262B1 (pt)
CN (1) CN108025519B (pt)
BR (1) BR112018000856B1 (pt)
CA (1) CA2992633C (pt)
WO (1) WO2017012632A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK201570881A1 (da) * 2015-05-26 2017-01-30 Blade Repair Solutions Ivs Fremgangsmåde til etablering af erosionsbestandig overfladedel på en vindmøllevinge, fremgangsmåde til dannelse af en erosionsbestandig belægning, vindmøllevinge med eftermonteret belægning i og omkring områder hvor vingen er særligt udsat for erosionsskader, belægning til montering på en vindmøllevinges forkant.
BR112018000856B1 (pt) * 2015-07-17 2022-04-05 Lm Wp Patent Holding A/S Método de fabricação de uma lâmina de turbina eólica
WO2018060299A1 (en) * 2016-09-27 2018-04-05 Siemens Aktiengesellschaft Protective cover system
US11536245B2 (en) 2017-01-26 2022-12-27 General Electric Company Rotor blade assembly and a wind turbine having the rotor blade assembly
US10794358B2 (en) 2017-03-17 2020-10-06 Primo Energy, Inc. High torque wind turbine blade, turbine, and associated systems and methods
US9797370B1 (en) 2017-03-17 2017-10-24 Primo Wind, Inc. High torque wind turbine blade, turbine, and associated systems and methods
EP3601784A1 (en) 2017-05-30 2020-02-05 Siemens Gamesa Renewable Energy A/S Insulation of a heating mat of a wind turbine blade
EP3601786B1 (en) * 2017-05-31 2023-08-23 Siemens Gamesa Renewable Energy A/S Protective shield with positioning mark
WO2018228647A1 (en) * 2017-06-16 2018-12-20 Vestas Wind Systems A/S Leading edge protection for a wind turbine blade
US20210180562A1 (en) 2017-12-12 2021-06-17 Lm Wind Power International Technology Ii Aps A leading edge device, methods of manufacturing and installing the leading edge device and a wind turbine blade
EP3728464B1 (en) 2017-12-21 2023-03-08 INEOS Styrolution Group GmbH Repair and assembly part of a wind turbine blade
ES2954182T3 (es) 2018-03-08 2023-11-20 Siemens Gamesa Renewable Energy As Cubierta protectora para proteger un borde de ataque de una pala de turbina eólica
EP3803105B1 (en) 2018-05-31 2022-04-06 Vestas Wind Systems A/S Wind turbine blade leading edge fairing
EP3578806A1 (en) * 2018-06-04 2019-12-11 Siemens Gamesa Renewable Energy A/S Method for repairing a leading edge of wind turbine blade
GB201816894D0 (en) * 2018-10-17 2018-11-28 Rolls Royce Plc Component shielding
CN114127427A (zh) * 2019-05-10 2022-03-01 叶片动力学有限公司 纵向边缘延伸件
CN110815879A (zh) * 2019-10-15 2020-02-21 青岛正爱科技有限公司 一种超高分子量聚乙烯复合膜的制备方法及应用
EP3822478A1 (en) * 2019-11-15 2021-05-19 Siemens Gamesa Renewable Energy A/S Shell of a wind turbine blade
CN111305997B (zh) * 2020-03-18 2021-06-25 上海电气风电集团股份有限公司 一种风电叶片及其制造方法
US20220042494A1 (en) * 2020-08-10 2022-02-10 Ut-Battelle, Llc Low-cost carbon fiber-based lightning strike protection
EP4230382A1 (en) * 2022-02-18 2023-08-23 LM Wind Power A/S Method for applying a protective film on at least one portion of a wind turbine blade, wind turbine blade, and apparatus for forming a groove on a surface of at least one portion of a wind turbine blade

Family Cites Families (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1251127B (de) * 1959-04-08 1967-09-28 The de Havilland Aircraft Company Limited, Hatfield, Hertfordshire, Norton Grinding Wheel Company Limi ted, Welwyn Garden City, Hertfordshire (Großbritannien) Verfahren zum Überziehen eines metallischen oder nicht metallischen Korpers mit einer erosions bestandigen Schutzschicht durch Flammspritzen
US4314892A (en) * 1978-12-14 1982-02-09 British Aerospace Mechanical damage resistant members and electro-plating rubber or rubber-like material
US4842663A (en) * 1988-04-29 1989-06-27 Kramer Leslie D Steam turbine blade anti-erosion shield and method of turbine blade repair
US5088665A (en) * 1989-10-31 1992-02-18 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Serrated trailing edges for improving lift and drag characteristics of lifting surfaces
US5174024A (en) * 1990-09-17 1992-12-29 Sterrett Terry L Tail rotor abrasive strip
DE4208842C1 (pt) * 1992-03-19 1993-04-08 Eurocopter Hubschrauber Gmbh, 8000 Muenchen, De
US7059833B2 (en) * 2001-11-26 2006-06-13 Bonus Energy A/S Method for improvement of the efficiency of a wind turbine rotor
US20040118978A1 (en) * 2002-12-24 2004-06-24 Anning Bruce D. Helicopter rotor and method of repairing same
BR0318120A (pt) * 2003-02-28 2006-02-07 Vestas Wind Sys As Método de fabricação de uma pá de turbina eólica, pá de turbina eólica, cobertura de revestimento frontal e uso de uma cobertura de revestimento frontal
DK176418B1 (da) * 2004-12-22 2008-01-21 Lm Glasfiber As Fremgangsmåde til fremstilling af en fiberforstærket del til et vindenergianlæg
US20120156049A1 (en) * 2005-12-14 2012-06-21 Hong Shek C Method and coating for protecting and repairing an airfoil surface
US8091227B2 (en) * 2005-12-14 2012-01-10 Hontek Corporation Method of repairing an airfoil surface
US7798780B2 (en) * 2005-12-19 2010-09-21 General Electric Company Modularly constructed rotorblade and method for construction
CN101484692B (zh) * 2006-06-09 2011-08-31 维斯塔斯风力系统有限公司 风轮机叶片和桨距控制式风轮机
US7824592B2 (en) * 2006-09-22 2010-11-02 General Electric Company Bond line forming method
US7811063B2 (en) * 2006-11-03 2010-10-12 General Electric Company Damping element for a wind turbine rotor blade
US7896616B2 (en) * 2007-01-29 2011-03-01 General Electric Company Integrated leading edge for wind turbine blade
US8603628B2 (en) * 2007-04-30 2013-12-10 Saint-Gobain Performance Plastics Corporation Turbine blade protective barrier
FR2918919B1 (fr) * 2007-07-17 2013-03-29 Eurocopter France Procede et dispositif pour coller la coiffe metallique d'un bord d'attaque d'une voiture
US20090074585A1 (en) * 2007-09-19 2009-03-19 General Electric Company Wind turbine blades with trailing edge serrations
US8231958B2 (en) * 2007-10-09 2012-07-31 United Technologies Corporation Article and method for erosion resistant composite
US20090148300A1 (en) * 2007-12-10 2009-06-11 General Electric Company Modular wind turbine blades with resistance heated bonds
US8418967B2 (en) * 2008-02-21 2013-04-16 Cornerstone Research Group, Inc. Passive adaptive structures
GB0805713D0 (en) * 2008-03-28 2008-04-30 Blade Dynamics Ltd A wind turbine blade
US20100008788A1 (en) * 2008-07-14 2010-01-14 Barbee Brent W Protector for a leading edge of an airfoil
US8961142B2 (en) * 2009-04-10 2015-02-24 Xemc Darwind B.V. Protected wind turbine blade, a method of manufacturing it and a wind turbine
DE102009002501A1 (de) * 2009-04-20 2010-10-28 Wobben, Aloys Rotorblattelement und Herstellverfahren
EP2253839A1 (en) * 2009-05-18 2010-11-24 Lm Glasfiber A/S Wind turbine blade provided with flow altering devices
US7927077B2 (en) * 2009-07-09 2011-04-19 General Electric Company Wind blade spar cap laminate repair
US8673106B1 (en) * 2009-11-13 2014-03-18 Bounce Composites, LLC Methods and apparatus for forming molded thermal plastic polymer components
EP2585370B1 (en) * 2010-06-22 2016-06-01 Sikorsky Aircraft Corporation Erosion resistant helicopter blade
US8038407B2 (en) * 2010-09-14 2011-10-18 General Electric Company Wind turbine blade with improved trailing edge bond
US20110142678A1 (en) * 2010-11-23 2011-06-16 General Electric Company Erosion protection coating for rotor blade of wind turbine
ES2451568T3 (es) * 2011-02-04 2014-03-27 Lm Wind Power A/S Generador de torbellinos para turbina eólica con una base que tiene un rebaje para adhesivo
CN202045883U (zh) * 2011-03-17 2011-11-23 国电联合动力技术(连云港)有限公司 一种风机叶片模具
ES2504969T3 (es) 2011-07-29 2014-10-09 3M Innovative Properties Company Cinta protectora perfilada para palas de rotores de generadores de turbina eólica
EP2795104B1 (en) * 2011-12-19 2018-05-30 LM Wind Power International Technology II ApS An erosion shield for a wind turbine blade
ES2435474B1 (es) * 2012-06-15 2014-10-21 Gamesa Innovation & Technology, S.L. Método de optimización de la eficiencia de las palas de un aerogenerador
US9511562B2 (en) * 2012-07-03 2016-12-06 Rohr, Inc. Nanoreinforced films and laminates for aerospace structures
CN102797646B (zh) * 2012-09-11 2016-05-04 迪皮埃复材构件（太仓）有限公司 一种风力发电机叶片及其制造方法
EP2713044B2 (en) * 2012-09-28 2022-12-07 Siemens Gamesa Renewable Energy A/S Wind turbine rotor blade
US9610739B2 (en) * 2013-04-17 2017-04-04 Lm Wp Patent Holding A/S Wind turbine blade repair method
CA2917643A1 (en) * 2013-07-09 2015-01-15 United Technologies Corporation Industrial products formed from plated polymers
GB201313779D0 (en) * 2013-08-01 2013-09-18 Blade Dynamics Ltd Erosion resistant aerodynamic fairing
US9890764B2 (en) * 2014-03-26 2018-02-13 General Electric Company Trailing edge cap for a rotor blade and method of manufacturing same
BR112018000856B1 (pt) * 2015-07-17 2022-04-05 Lm Wp Patent Holding A/S Método de fabricação de uma lâmina de turbina eólica
CA2992634C (en) * 2015-07-17 2022-10-04 Lm Wp Patent Holding A/S Wind turbine blade with anchoring sites
US10113531B2 (en) * 2015-08-26 2018-10-30 General Electric Company Methods for repairing wind turbine rotor blades
US10473086B2 (en) * 2015-08-26 2019-11-12 General Electric Company Erosion resistant leading edge cap for a wind turbine rotor blade
US10253752B2 (en) * 2015-08-26 2019-04-09 General Electric Company Rotor blade components formed from dissimilar thermoplastics and methods of assembling same
US10161381B2 (en) * 2015-09-14 2018-12-25 General Electric Company Rotor blades having thermoplastic components and methods for joining rotor blade components
US10197041B2 (en) * 2015-09-14 2019-02-05 General Electric Company Methods for joining surface features to wind turbine rotor blades
US10240577B2 (en) * 2015-09-22 2019-03-26 General Electric Company Thermoplastic airflow modifying elements for wind turbine rotor blades
US10316818B2 (en) * 2016-03-21 2019-06-11 General Electric Company Thermoset component having a weldable thermoplastic interface
EP3495124A1 (en) * 2017-12-06 2019-06-12 3M Innovative Properties Company Repair solution and process for wind turbine leading edge protection tape

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CA2992633A1 (en) 2017-01-26
CN108025519B (zh) 2021-08-24
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EP3325262B1 (en) 2021-06-23
CA2992633C (en) 2022-05-31
BR112018000856B1 (pt) 2022-04-05
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CN108025519A (zh) 2018-05-11
US11092133B2 (en) 2021-08-17

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