BR102023016405A2 - PADDLE BEAM STRUCTURE, WIND POWER BLADE AND WIND POWER EQUIPMENT - Google Patents

PADDLE BEAM STRUCTURE, WIND POWER BLADE AND WIND POWER EQUIPMENT

Info

Publication number
BR102023016405A2
BR102023016405A2 BR102023016405A BR102023016405A BR102023016405A2 BR 102023016405 A2 BR102023016405 A2 BR 102023016405A2 BR 102023016405 A BR102023016405 A BR 102023016405A BR 102023016405 A BR102023016405 A BR 102023016405A BR 102023016405 A2 BR102023016405 A2 BR 102023016405A2
Authority
BR
Brazil
Prior art keywords
wind power
limiting structure
sub
blade
beam structure
Prior art date
Application number
BR102023016405A
Other languages
Portuguese (pt)
Inventor
He Jiahao
Hu Jie
Original Assignee
Sany Renewable Energy Co 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 Sany Renewable Energy Co Ltd filed Critical Sany Renewable Energy Co Ltd
Publication of BR102023016405A2 publication Critical patent/BR102023016405A2/en

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
    • 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
    • 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
    • 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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • 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

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)
  • Wind Motors (AREA)

Abstract

estrutura de viga de pá, pá de energia eólica e equipamento de energia eólica. são divulgados uma estrutura de viga de pá, uma pá de energia eólica, e um equipamento de energia eólica. a estrutura de viga de pá inclui: uma pluralidade de chapas pultrudadas sobrepostas em um sentido de altura, uma fenda de instalação é fornecida entre quaisquer duas chapas pultrudadas adjacentes, e a fenda de instalação é usada para preencher um material solidificado; e uma estrutura limitante é fornecida entre quaisquer duas chapas pultrudadas adjacentes. a estrutura limitante inclui uma primeira estrutura sub-limitante e uma segunda estrutura sub-limitante, a primeira estrutura sub-limitante é fornecida em uma das duas chapas pultrudadas adjacentes, a segunda estrutura sub-limitante é fornecida em outra das duas chapas pultrudadas adjacentes, e a segunda estrutura sub-limitante é adaptada à primeira estrutura sub-limitante e é fixada com a primeira estrutura sub-limitante individualmente.blade beam structure, wind power blade and wind power equipment. A blade beam structure, a wind power blade, and a wind power equipment are disclosed. the paddle beam structure includes: a plurality of pultruded sheets overlapping in a height direction, an installation slot is provided between any two adjacent pultruded sheets, and the installation slot is used to fill a solidified material; and a limiting structure is provided between any two adjacent pultruded plates. the limiting structure includes a first sub-limiting structure and a second sub-limiting structure, the first sub-limiting structure is provided in one of the two adjacent pultruded plates, the second sub-limiting structure is provided in another of the two adjacent pultruded plates, and the second sub-limiting structure is adapted to the first sub-limiting structure and is fixed with the first sub-limiting structure individually.

BR102023016405A 2023-01-03 2023-08-15 PADDLE BEAM STRUCTURE, WIND POWER BLADE AND WIND POWER EQUIPMENT BR102023016405A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310004505.4A CN116044651A (en) 2023-01-03 2023-01-03 Blade beam structure, wind power blade and wind power equipment

Publications (1)

Publication Number Publication Date
BR102023016405A2 true BR102023016405A2 (en) 2023-11-21

Family

ID=86125007

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102023016405A BR102023016405A2 (en) 2023-01-03 2023-08-15 PADDLE BEAM STRUCTURE, WIND POWER BLADE AND WIND POWER EQUIPMENT

Country Status (3)

Country Link
CN (1) CN116044651A (en)
BR (1) BR102023016405A2 (en)
ES (1) ES2953367B2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160160837A1 (en) * 2014-12-04 2016-06-09 General Electric Company Pultruded rotor blade components having interlocking edges
CN109372708A (en) * 2018-10-12 2019-02-22 株洲时代新材料科技股份有限公司 A kind of wind electricity blade girder or auxiliary girder construction and its manufacturing method
DE102019000053A1 (en) * 2019-01-08 2020-07-23 Senvion Gmbh Pultrudate with elevations and grooves
CN111255639A (en) * 2020-01-21 2020-06-09 上海电气风电集团股份有限公司 Bearing structural member for wind power blade and preparation method thereof

Also Published As

Publication number Publication date
CN116044651A (en) 2023-05-02
ES2953367A2 (en) 2023-11-10
ES2953367B2 (en) 2024-06-04
ES2953367R1 (en) 2023-12-07

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Legal Events

Date Code Title Description
B03B Publication of an application: publication anticipated [chapter 3.2 patent gazette]