BR112012008312A2 - processos automáticos para a produção de palhetas de turbina eólica de poliuretrano. - Google Patents

processos automáticos para a produção de palhetas de turbina eólica de poliuretrano.

Info

Publication number
BR112012008312A2
BR112012008312A2 BR112012008312A BR112012008312A BR112012008312A2 BR 112012008312 A2 BR112012008312 A2 BR 112012008312A2 BR 112012008312 A BR112012008312 A BR 112012008312A BR 112012008312 A BR112012008312 A BR 112012008312A BR 112012008312 A2 BR112012008312 A2 BR 112012008312A2
Authority
BR
Brazil
Prior art keywords
polyurethane
wind turbine
mold
vane
turbine blades
Prior art date
Application number
BR112012008312A
Other languages
English (en)
Portuguese (pt)
Inventor
A. Pyles Robert
Matsco Joel
Original Assignee
Bayer Materialscience Llc
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 Bayer Materialscience Llc filed Critical Bayer Materialscience Llc
Publication of BR112012008312A2 publication Critical patent/BR112012008312A2/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
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
    • 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
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
    • C08J5/244—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using glass fibres
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • 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
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • B29L2031/082—Blades, e.g. for helicopters
    • B29L2031/085—Wind turbine blades
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2120/00—Compositions for reaction injection moulding processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/14—Glass
    • 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
    • F05B2230/40—Heat 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
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/60—Properties or characteristics given to material by treatment or manufacturing
    • F05B2280/6013—Fibres
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/16—Fibres
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Wind Motors (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
BR112012008312A 2009-09-04 2010-09-01 processos automáticos para a produção de palhetas de turbina eólica de poliuretrano. BR112012008312A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23988509P 2009-09-04 2009-09-04
PCT/US2010/002388 WO2011028271A2 (en) 2009-09-04 2010-09-01 Automated processes for the production of polyurethane wind turbine blades

Publications (1)

Publication Number Publication Date
BR112012008312A2 true BR112012008312A2 (pt) 2019-09-24

Family

ID=43649842

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012008312A BR112012008312A2 (pt) 2009-09-04 2010-09-01 processos automáticos para a produção de palhetas de turbina eólica de poliuretrano.

Country Status (11)

Country Link
US (1) US20120159785A1 (enExample)
EP (1) EP2473333A4 (enExample)
JP (2) JP2013504007A (enExample)
KR (1) KR20120083302A (enExample)
CN (1) CN102753333A (enExample)
BR (1) BR112012008312A2 (enExample)
CA (1) CA2772495A1 (enExample)
IN (1) IN2012DN01887A (enExample)
MX (1) MX2012002615A (enExample)
WO (1) WO2011028271A2 (enExample)
ZA (1) ZA201201243B (enExample)

Families Citing this family (92)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009058101A1 (de) * 2009-12-12 2011-06-16 Bayer Materialscience Ag Verwendung von Schichtaufbauten in Windkraftanlagen
US10227470B2 (en) 2010-03-15 2019-03-12 Washington State University Recycled composite materials and related methods
US9580598B2 (en) * 2011-03-25 2017-02-28 Covestro Llc Polyurethane composites produced by a vacuum infusion process
US20120138223A1 (en) 2011-09-29 2012-06-07 General Electric Company Uv-ir combination curing system and method of use for wind blade manufacture and repair
US9511543B2 (en) 2012-08-29 2016-12-06 Cc3D Llc Method and apparatus for continuous composite three-dimensional printing
US20140077420A1 (en) * 2012-09-14 2014-03-20 General Electric Company, A New York Corporation UV Curing System and Method For Wind Blade Manufacture And Repair
CN102990933B (zh) * 2012-12-13 2015-02-18 余金文 一种选择性激光烧结工艺的实施方法
US20140232035A1 (en) * 2013-02-19 2014-08-21 Hemant Bheda Reinforced fused-deposition modeling
CN107813495A (zh) 2013-03-22 2018-03-20 格雷戈里·托马斯·马克 三维打印
JP6463674B2 (ja) 2013-06-07 2019-02-06 株式会社カネカ 硬化性樹脂組成物、それを用いてなる構造接着剤、コーティング材又は繊維強化複合材料、それを発泡してなる発泡体、それを硬化してなる積層体、及びそれらの硬化物
US10927843B2 (en) 2013-07-09 2021-02-23 Raytheon Technologies Corporation Plated polymer compressor
WO2015017095A2 (en) 2013-07-09 2015-02-05 United Technologies Corporation Plated polymer nosecone
WO2015006452A1 (en) * 2013-07-09 2015-01-15 United Technologies Corporation Vehicular engine and transmission components made of plated polymers
CA2917871A1 (en) 2013-07-09 2015-01-15 United Technologies Corporation Plated tubular lattice structure
EP3019710A4 (en) 2013-07-09 2017-05-10 United Technologies Corporation Plated polymer fan
US10124531B2 (en) 2013-12-30 2018-11-13 Ut-Battelle, Llc Rapid non-contact energy transfer for additive manufacturing driven high intensity electromagnetic fields
CA2941173C (en) * 2014-03-14 2022-07-19 Akzo Nobel Coatings International B.V. Coating composition
US9650537B2 (en) 2014-04-14 2017-05-16 Ut-Battelle, Llc Reactive polymer fused deposition manufacturing
RU2685216C2 (ru) 2014-11-24 2019-04-16 Ют-Баттелле, Ллк Способы реактивной трехмерной печати путем экструзии
KR20160067690A (ko) 2014-12-04 2016-06-14 대우조선해양 주식회사 풍력발전기 블레이드 몰드 자동조절 장치
CN104832352B (zh) * 2015-05-06 2017-07-07 浙江大学 大功率水平轴海流能发电机的叶片及其制造方法
DE102015220699A1 (de) * 2015-08-28 2017-03-02 Siemens Aktiengesellschaft Gedrucktes Bauteil und Vorrichtung zum 3-D-Drucken im Gelierschichtverfahren
KR102119613B1 (ko) * 2015-10-22 2020-06-05 보벤 프로퍼티즈 게엠베하 복층 복합재료 구성요소
DE102015222860A1 (de) * 2015-11-19 2017-05-24 Mahle International Gmbh Additives Herstellungsverfahren
EP3383658B1 (en) * 2015-11-30 2022-08-24 Vestas Wind Systems A/S Wind turbines, wind turbine blades, and methods for manufacturing wind turbine blades
US10173410B2 (en) 2015-12-08 2019-01-08 Northrop Grumman Systems Corporation Device and method for 3D printing with long-fiber reinforcement
US10920073B2 (en) 2015-12-11 2021-02-16 Kaneka Corporation Polyurethane curable composition containing polymer fine particles excellent in mechanical strength
DE102015122647A1 (de) * 2015-12-22 2017-06-22 Arburg Gmbh + Co. Kg Vorrichtung und Verfahren zur Herstellung eines dreidimensionalen Gegenstandes mit einer Faserzuführeinrichtung
BR102016008562A2 (pt) * 2016-04-15 2017-10-24 Marcopolo S.A. Method for manufacturing a part, a vehicle part and a part manufacturing system
US10543640B2 (en) 2016-09-06 2020-01-28 Continuous Composites Inc. Additive manufacturing system having in-head fiber teasing
US10625467B2 (en) 2016-09-06 2020-04-21 Continuous Composites Inc. Additive manufacturing system having adjustable curing
US10884388B2 (en) 2016-09-06 2021-01-05 Continuous Composites Inc. Systems and methods for controlling additive manufacturing
US10759113B2 (en) 2016-09-06 2020-09-01 Continuous Composites Inc. Additive manufacturing system having trailing cure mechanism
US20180065317A1 (en) 2016-09-06 2018-03-08 Cc3D Llc Additive manufacturing system having in-situ fiber splicing
CA3040064A1 (en) * 2016-10-17 2018-04-26 Washington State University Recycled composite materials and related methods
US10766594B2 (en) 2016-11-03 2020-09-08 Continuous Composites Inc. Composite vehicle body
US10953598B2 (en) 2016-11-04 2021-03-23 Continuous Composites Inc. Additive manufacturing system having vibrating nozzle
US20210094230A9 (en) 2016-11-04 2021-04-01 Continuous Composites Inc. System for additive manufacturing
US10040240B1 (en) 2017-01-24 2018-08-07 Cc3D Llc Additive manufacturing system having fiber-cutting mechanism
US10940638B2 (en) 2017-01-24 2021-03-09 Continuous Composites Inc. Additive manufacturing system having finish-follower
US20180229092A1 (en) 2017-02-13 2018-08-16 Cc3D Llc Composite sporting equipment
US10798783B2 (en) 2017-02-15 2020-10-06 Continuous Composites Inc. Additively manufactured composite heater
US10589463B2 (en) 2017-06-29 2020-03-17 Continuous Composites Inc. Print head for additive manufacturing system
US10814569B2 (en) 2017-06-29 2020-10-27 Continuous Composites Inc. Method and material for additive manufacturing
US12384097B2 (en) 2017-08-18 2025-08-12 Ppg Industries Ohio, Inc. Additive manufacturing using reactive compositions
US10434704B2 (en) 2017-08-18 2019-10-08 Ppg Industries Ohio, Inc. Additive manufacturing using polyurea materials
US10319499B1 (en) 2017-11-30 2019-06-11 Cc3D Llc System and method for additively manufacturing composite wiring harness
US10328635B1 (en) * 2017-12-06 2019-06-25 Massivit 3D Printing Technologies Ltd. Complex shaped 3D objects fabrication
US10131088B1 (en) 2017-12-19 2018-11-20 Cc3D Llc Additive manufacturing method for discharging interlocking continuous reinforcement
US10919222B2 (en) 2017-12-29 2021-02-16 Continuous Composites Inc. System and method for additively manufacturing functional elements into existing components
US10081129B1 (en) 2017-12-29 2018-09-25 Cc3D Llc Additive manufacturing system implementing hardener pre-impregnation
US10759114B2 (en) 2017-12-29 2020-09-01 Continuous Composites Inc. System and print head for continuously manufacturing composite structure
US10857729B2 (en) 2017-12-29 2020-12-08 Continuous Composites Inc. System and method for additively manufacturing functional elements into existing components
US11167495B2 (en) 2017-12-29 2021-11-09 Continuous Composites Inc. System and method for additively manufacturing functional elements into existing components
EP3778765B1 (en) 2018-03-30 2024-08-28 Kaneka Corporation Powder/granular material having improved dispersibility in thermosetting matrix resin
US11161300B2 (en) 2018-04-11 2021-11-02 Continuous Composites Inc. System and print head for additive manufacturing system
US11110654B2 (en) 2018-04-12 2021-09-07 Continuous Composites Inc. System and print head for continuously manufacturing composite structure
US11110656B2 (en) 2018-04-12 2021-09-07 Continuous Composites Inc. System for continuously manufacturing composite structure
US11052603B2 (en) 2018-06-07 2021-07-06 Continuous Composites Inc. Additive manufacturing system having stowable cutting mechanism
US20200086563A1 (en) 2018-09-13 2020-03-19 Cc3D Llc System and head for continuously manufacturing composite structure
EP3856479A1 (en) 2018-09-28 2021-08-04 General Electric Company Additively printed cementitious structures and methods of manufacturing same
CN113167242A (zh) 2018-09-28 2021-07-23 通用电气公司 同心金属和水泥质风力涡轮塔架结构及其制造方法
WO2020068793A1 (en) 2018-09-28 2020-04-02 General Electric Company Multi-head additive printing device for manufacturing wind turbine tower structure
WO2020068116A1 (en) * 2018-09-28 2020-04-02 General Electric Company Method for manufacturing a wind turbine tower structure based on wind direction
US20220034116A1 (en) * 2018-09-28 2022-02-03 General Electric Company Method for manufacturing wind turbine tower structure with embedded reinforcement sensing elements
US11235522B2 (en) 2018-10-04 2022-02-01 Continuous Composites Inc. System for additively manufacturing composite structures
US11325304B2 (en) 2018-10-26 2022-05-10 Continuous Composites Inc. System and method for additive manufacturing
US11358331B2 (en) 2018-11-19 2022-06-14 Continuous Composites Inc. System and head for continuously manufacturing composite structure
US11420390B2 (en) 2018-11-19 2022-08-23 Continuous Composites Inc. System for additively manufacturing composite structure
WO2020138263A1 (ja) 2018-12-27 2020-07-02 株式会社カネカ 樹脂組成物およびその利用
US20200238603A1 (en) 2019-01-25 2020-07-30 Continuous Composites Inc. System for additively manufacturing composite structure
JP7386881B2 (ja) 2019-02-11 2023-11-27 ピーピージー・インダストリーズ・オハイオ・インコーポレイテッド シールキャップの３ｄ印刷
EP3924165A1 (en) 2019-02-11 2021-12-22 PPG Industries Ohio Inc. Methods of making chemically resistant sealing components
KR102678558B1 (ko) 2019-02-11 2024-06-25 피피지 인더스트리즈 오하이오 인코포레이티드 다층 시스템 및 다층 시스템을 제조하는 방법
JPWO2020196919A1 (enExample) 2019-03-28 2020-10-01
JP7451498B2 (ja) 2019-03-28 2024-03-18 株式会社カネカ 樹脂組成物の製造方法および樹脂組成物
CN111941877A (zh) * 2019-05-14 2020-11-17 科思创德国股份有限公司 一种用真空灌注工艺制备聚氨酯复合材料的方法
US20200376758A1 (en) 2019-05-28 2020-12-03 Continuous Composites Inc. System for additively manufacturing composite structure
EP4036134A4 (en) 2019-09-27 2023-10-11 Kaneka Corporation POWDER AND METHOD FOR MANUFACTURING POWDER
WO2021101558A1 (en) 2019-11-22 2021-05-27 General Electric Company System and method for manufacturing a tower structure
US11840022B2 (en) 2019-12-30 2023-12-12 Continuous Composites Inc. System and method for additive manufacturing
US11904534B2 (en) 2020-02-25 2024-02-20 Continuous Composites Inc. Additive manufacturing system
DK4126546T3 (da) 2020-03-31 2025-03-24 General Electric Renovables Espana Sl Fremgangsmåde til fremstilling af vindmølletårnstruktur med indbyggede forstærkningselementer
US11760029B2 (en) 2020-06-23 2023-09-19 Continuous Composites Inc. Systems and methods for controlling additive manufacturing
US11465348B2 (en) 2020-09-11 2022-10-11 Continuous Composites Inc. Print head for additive manufacturing system
US11613904B2 (en) 2020-11-18 2023-03-28 General Electric Company Pre-fabricated component for an additively manufactured wind turbine tower structure
US11939762B2 (en) 2021-04-27 2024-03-26 Ge Infrastructure Technology Llc System and method for manufacturing a tower structure
US11926099B2 (en) 2021-04-27 2024-03-12 Continuous Composites Inc. Additive manufacturing system
US20230122290A1 (en) 2021-10-20 2023-04-20 Continuous Composites Inc. Systems and methods for additive manufacturing
US11697222B2 (en) 2021-11-01 2023-07-11 General Electric Company Additively manufactured structure with reinforced access opening
US12319001B2 (en) 2022-11-16 2025-06-03 Ge Vernova Infrastructure Technology Llc Methods of additively manufacturing tower structures with coiled polymer reinforcement members
US20240269949A1 (en) * 2023-02-13 2024-08-15 Samuel Messinger Multipurpose wind turbine blade manufacturing vessel with onboard storage and testing facilities

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218543A (en) * 1976-05-21 1980-08-19 Bayer Aktiengesellschaft Rim process for the production of elastic moldings
US4131602A (en) * 1977-09-29 1978-12-26 Union Carbide Corporation Radiation curable acrylated polyurethane
US4521354A (en) * 1982-03-25 1985-06-04 The Boeing Company Method and mold for fabricating an aerodynamic airframe structure
FR2699498B1 (fr) * 1992-12-23 1995-03-10 Eurocopter France Pale en composite thermoplastique, notamment pour rotor arrière caréné d'hélicoptère, et son procédé de fabrication.
US5312886A (en) * 1993-09-20 1994-05-17 Uop Bis(N-alkylaminocyclohexyl)methanes as curing agents for polyurethanes and polyureas
US5818718A (en) * 1996-04-01 1998-10-06 University Of Utah Research Foundation Higher order construction algorithm method for rapid prototyping
FR2760681B1 (fr) * 1997-03-12 1999-05-14 Alternatives En Procede de fabrication d'une piece de grandes dimensions en materiau composite et pale d'helice, en particulier d'eolienne, fabriquee selon ce procede
JP4903310B2 (ja) * 1998-11-20 2012-03-28 ロールス−ロイス・コーポレーション 鋳造部品を製造する装置
JP2002147336A (ja) * 2000-11-07 2002-05-22 Guressen Japan:Kk 風力発電装置
DE10255346A1 (de) * 2002-11-28 2004-06-09 Alstom Technology Ltd Verfahren zum Herstellen einer Turbinenschaufel
WO2004076852A2 (en) * 2003-02-28 2004-09-10 Vestas Wind Systems A/S Method of manufacturing a wind turbine blade, wind turbine blade, front cover and use of a front cover
CN100546794C (zh) * 2004-03-22 2009-10-07 维斯塔斯风力系统公司 用于制备大结构的模具、制备模具的方法以及模具的用途
GB0417634D0 (en) * 2004-08-09 2004-09-08 Structural Polymer Systems Ltd Mould
US20060225278A1 (en) * 2005-03-31 2006-10-12 Lin Wendy W Wind blade construction and system and method thereof
EP1937454B1 (en) * 2005-10-21 2016-05-25 Entrotech, Inc. Protective sheets, articles, and methods
FR2892339B1 (fr) * 2005-10-21 2009-08-21 Snecma Sa Procede de fabrication d'une aube de turbomachine composite, et aube obtenue par ce procede
US8402652B2 (en) * 2005-10-28 2013-03-26 General Electric Company Methods of making wind turbine rotor blades
US20070098997A1 (en) * 2005-11-02 2007-05-03 Bayer Materialscience Llc Composite articles and a process for their production
US20070160793A1 (en) * 2005-12-21 2007-07-12 Bayer Materialscience Llc And Daimlerchrysler Corporation Load-bearing composite panels
KR200420663Y1 (ko) * 2006-04-04 2006-07-04 이경근 복합재 블레이드
JP2008114387A (ja) * 2006-10-31 2008-05-22 Tandem:Kk シート体、ならびにその製造方法および製造装置
KR100759595B1 (ko) * 2006-12-08 2007-09-18 한국에너지기술연구원 풍력발전 터빈 블레이드용 탄소-유리섬유 하이브리드복합체 제조방법
KR100914674B1 (ko) * 2007-08-02 2009-08-28 베스타스 윈드 시스템스 에이/에스 풍력 터빈 블레이드 외피 부재의 제조 방법
CN101462360A (zh) * 2007-12-18 2009-06-24 上海玻璃钢研究院 大功率风力机叶片根端一次性真空辅助灌注成型方法
CN101234531B (zh) * 2008-02-15 2010-09-29 无锡天奇竹风科技有限公司 竹制复合材料风力发电机叶片叶根预成型灌输工艺
CN101402791A (zh) * 2008-11-14 2009-04-08 上海世鹏聚氨酯科技发展有限公司 低密度高强度纳米聚氨酯风轮叶片复合材料

Also Published As

Publication number Publication date
RU2012112871A (ru) 2013-10-10
WO2011028271A2 (en) 2011-03-10
CN102753333A (zh) 2012-10-24
WO2011028271A3 (en) 2011-07-28
AU2010290032A1 (en) 2012-02-23
ZA201201243B (en) 2013-04-24
IN2012DN01887A (enExample) 2015-07-24
RU2547507C2 (ru) 2015-04-10
KR20120083302A (ko) 2012-07-25
MX2012002615A (es) 2012-04-20
US20120159785A1 (en) 2012-06-28
EP2473333A4 (en) 2017-09-13
JP2015214981A (ja) 2015-12-03
JP2013504007A (ja) 2013-02-04
JP6073418B2 (ja) 2017-02-01
CA2772495A1 (en) 2011-03-10
EP2473333A2 (en) 2012-07-11

Similar Documents

Publication Publication Date Title
BR112012008312A2 (pt) processos automáticos para a produção de palhetas de turbina eólica de poliuretrano.
WO2008092451A3 (en) Wind turbine blade
BR112013020426A2 (pt) processo e sistema para fabricação de produtos de material compósito, assim como produtos fabricados com este processo ou sistema
BRPI0818854A2 (pt) Processo para produção de peças moldadas revestidas e instalação para execução do mesmo
WO2013059062A3 (en) High pressure moulding of composite parts and composite part obtained thereby
BR112012009802A2 (pt) processo para a produção de celulose microfibrilada e celulose microfibrilada produzida de acordo com o processo
JP2013504007A5 (enExample)
BRPI0604899A (pt) método para a fabricação das pás de hélice do rotor de turbinas eólicas
WO2010100250A3 (en) Method and manufacturing line for manufacturing wind turbine blades
BRPI0820723A2 (pt) Processo para a produção de um pré-formado de material composto de fibras a partir de um laminado com pelo menos duas camadas prepeg, bem como dispositivo de produção para um processo desse tipo.
ATE553911T1 (de) Verfahren zur versteifung eines faserverbundbauteils sowie vakuummatte und anordnung zur herstellung eines versteiften faserverbundbauteils
BR112013000351A8 (pt) processo para produção de lignina precipitada a partir de licor negro e lignina preciptada produzida pelo referido processo
EP2787018A4 (en) EPOXY RESIN COMPOSITION, PREPREG, FIBER-REINFORCED COMPOSITE MATERIAL AND MANUFACTURING METHOD THEREFOR
BRPI0819641A2 (pt) Processo de produção de álcool em um contexto de biorrefinaria
BRPI0816672A2 (pt) Processo para a fabricação de um componente de compósito de fibras.
TW200736032A (en) Resin molded article and production method thereof
BR112018007957A2 (pt) método para a fabricação de componente e prensa para produzir um componente a partir de um material compósito de fibra com um método
BR112013028613A2 (pt) moldagem de compósito reforçado com fibra
NZ716259A (en) Method for producing a composite molded part and composite molded part
WO2013010979A3 (en) Wind turbine blade with transition region
FR2969671B1 (fr) Procede de realisation d'un element de couverture de toiture en fibres vegetales moulees sous presse et impregne de bitume, element notamment de faitage, solin, costiere, aretier.
EP2749386A3 (en) Mould and manufacturing process for precast concrete element production
BR112017002706A2 (pt) ?processo para a produção do plástico reforçado por fibras?
ES2434858R1 (es) Reposacabezas ligero optimizado según recursos de producción y procedimiento asociado al mismo
WO2012042506A8 (en) Wind turbine blade tubular spar fabricating method

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.