BR102016014944A8 - métodos e aparelho de fixação para armar uma pá de rotor modular - Google Patents

métodos e aparelho de fixação para armar uma pá de rotor modular

Info

Publication number
BR102016014944A8
BR102016014944A8 BR102016014944A BR102016014944A BR102016014944A8 BR 102016014944 A8 BR102016014944 A8 BR 102016014944A8 BR 102016014944 A BR102016014944 A BR 102016014944A BR 102016014944 A BR102016014944 A BR 102016014944A BR 102016014944 A8 BR102016014944 A8 BR 102016014944A8
Authority
BR
Brazil
Prior art keywords
paddle
rotor blade
segment
section
tables
Prior art date
Application number
BR102016014944A
Other languages
English (en)
Other versions
BR102016014944B1 (pt
Inventor
A Yarbrough Aaron
Daniel Caruso Christopher
Alan Hynum Daniel
Robert Tobin James
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR102016014944A8 publication Critical patent/BR102016014944A8/pt
Publication of BR102016014944B1 publication Critical patent/BR102016014944B1/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
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/10—Assembly of wind motors; Arrangements for erecting wind motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • 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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/04—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from several pieces
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • 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
    • 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
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/40—Organic materials
    • F05B2280/4007—Thermoplastics
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

a presente revelação se refere a um método para armar uma pá de rotor modular de uma turbina eólica. o método inclui fornecer uma seção de raiz de pá pré-formada e uma seção de ponta de pá pré-formada da pá de rotor. além disso, a seção de raiz de pá inclui uma ou mais mesas de longarina que se estendem em uma direção geralmente no sentido de envergadura. outra etapa inclui fornecer pelo menos um segmento de pá pré-formado da pá de rotor. o método também inclui montar o pelo menos um segmento de pá ao redor das uma ou mais mesas de longarina da seção de raiz de pá, em que o pelo menos um segmento de pá inclui um corte transversal no sentido da corda que tem múltiplas juntas, em que pelo menos uma junta está localizada em pelo menos uma dentre uma superfície de lado de pressão ou uma superfície de lado de sucção. além disso, o método inclui também unir a seção de ponta de pá a pelo menos uma dentre uma ou mais mesas de longarina ou a pelo menos um segmento de pá.
BR102016014944-4A 2015-06-29 2016-06-24 Método para armar uma pá de rotor modular e aparelho de fixação para armar uma pá de rotor modular BR102016014944B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/753,142 US9897065B2 (en) 2015-06-29 2015-06-29 Modular wind turbine rotor blades and methods of assembling same
US14/753,142 2015-06-29

Publications (2)

Publication Number Publication Date
BR102016014944A8 true BR102016014944A8 (pt) 2018-02-27
BR102016014944B1 BR102016014944B1 (pt) 2023-01-24

Family

ID=56235729

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102016014944-4A BR102016014944B1 (pt) 2015-06-29 2016-06-24 Método para armar uma pá de rotor modular e aparelho de fixação para armar uma pá de rotor modular

Country Status (6)

Country Link
US (1) US9897065B2 (pt)
EP (1) EP3112670B1 (pt)
CN (1) CN106286118B (pt)
BR (1) BR102016014944B1 (pt)
DK (1) DK3112670T3 (pt)
ES (1) ES2924758T3 (pt)

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BR102016014944B1 (pt) 2023-01-24
EP3112670A1 (en) 2017-01-04
DK3112670T3 (da) 2022-08-29
ES2924758T3 (es) 2022-10-10
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EP3112670B1 (en) 2022-07-27
US9897065B2 (en) 2018-02-20

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