DK3894691T3 - Sammenføjet rotorvinge med en kordevist udstrækkende stift understøttet via en eller flere strukturelementer - Google Patents

Sammenføjet rotorvinge med en kordevist udstrækkende stift understøttet via en eller flere strukturelementer Download PDF

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Publication number
DK3894691T3
DK3894691T3 DK18830120.4T DK18830120T DK3894691T3 DK 3894691 T3 DK3894691 T3 DK 3894691T3 DK 18830120 T DK18830120 T DK 18830120T DK 3894691 T3 DK3894691 T3 DK 3894691T3
Authority
DK
Denmark
Prior art keywords
chord
rotor blade
structural elements
supported via
pin supported
Prior art date
Application number
DK18830120.4T
Other languages
English (en)
Inventor
Andrew Mitchell Rodwell
Thomas Merzhaeuser
Original Assignee
General Electric Renovables Espana Sl
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 General Electric Renovables Espana Sl filed Critical General Electric Renovables Espana Sl
Application granted granted Critical
Publication of DK3894691T3 publication Critical patent/DK3894691T3/da

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
    • 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
    • F05B2230/604—Assembly methods using positioning or alignment devices for aligning or centering, e.g. pins
    • 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
    • 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)
  • Wind Motors (AREA)
DK18830120.4T 2018-12-13 2018-12-13 Sammenføjet rotorvinge med en kordevist udstrækkende stift understøttet via en eller flere strukturelementer DK3894691T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2018/065322 WO2020122909A1 (en) 2018-12-13 2018-12-13 Jointed rotor blade having a chord-wise extending pin supported via one or more structural members

Publications (1)

Publication Number Publication Date
DK3894691T3 true DK3894691T3 (da) 2025-05-19

Family

ID=64949465

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18830120.4T DK3894691T3 (da) 2018-12-13 2018-12-13 Sammenføjet rotorvinge med en kordevist udstrækkende stift understøttet via en eller flere strukturelementer

Country Status (7)

Country Link
US (1) US11614069B2 (da)
EP (1) EP3894691B1 (da)
CN (1) CN113167213B (da)
DK (1) DK3894691T3 (da)
ES (1) ES3024688T3 (da)
PL (1) PL3894691T3 (da)
WO (1) WO2020122909A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113719407B (zh) * 2021-09-10 2022-06-21 常州市宏发纵横新材料科技股份有限公司 一种快速对接的分段式风电叶片

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Also Published As

Publication number Publication date
WO2020122909A1 (en) 2020-06-18
ES3024688T3 (en) 2025-06-05
CN113167213B (zh) 2024-08-13
EP3894691B1 (en) 2025-02-12
US20220065219A1 (en) 2022-03-03
PL3894691T3 (pl) 2025-06-09
EP3894691A1 (en) 2021-10-20
US11614069B2 (en) 2023-03-28
CN113167213A (zh) 2021-07-23

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