PT4006335T - Pá de rotor de turbina eólica segmentada - Google Patents

Pá de rotor de turbina eólica segmentada

Info

Publication number
PT4006335T
PT4006335T PT202103636T PT20210363T PT4006335T PT 4006335 T PT4006335 T PT 4006335T PT 202103636 T PT202103636 T PT 202103636T PT 20210363 T PT20210363 T PT 20210363T PT 4006335 T PT4006335 T PT 4006335T
Authority
PT
Portugal
Prior art keywords
wind turbine
rotor blade
turbine rotor
segmented wind
segmented
Prior art date
Application number
PT202103636T
Other languages
English (en)
Original Assignee
Nordex Energy Se & Co Kg
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 Nordex Energy Se & Co Kg filed Critical Nordex Energy Se & Co Kg
Publication of PT4006335T publication Critical patent/PT4006335T/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
    • F03D1/0677—Longitudinally segmented blades; Connectors therefor
    • 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
    • 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
    • F03D13/104—Rotor installation, e.g. installation of 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
    • 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

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)
PT202103636T 2020-11-27 2020-11-27 Pá de rotor de turbina eólica segmentada PT4006335T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20210363.6A EP4006335B1 (en) 2020-11-27 2020-11-27 Segmented wind turbine rotor blade

Publications (1)

Publication Number Publication Date
PT4006335T true PT4006335T (pt) 2023-06-30

Family

ID=73642700

Family Applications (1)

Application Number Title Priority Date Filing Date
PT202103636T PT4006335T (pt) 2020-11-27 2020-11-27 Pá de rotor de turbina eólica segmentada

Country Status (7)

Country Link
US (1) US12209569B2 (pt)
EP (1) EP4006335B1 (pt)
DK (1) DK4006335T3 (pt)
ES (1) ES2956370T3 (pt)
MX (1) MX2023006027A (pt)
PT (1) PT4006335T (pt)
WO (1) WO2022111960A1 (pt)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4574442B2 (ja) 2005-05-27 2010-11-04 富士重工業株式会社 水平軸風車のブレード
US8510947B2 (en) * 2008-11-14 2013-08-20 General Electric Company Turbine blade fabrication
US8079820B2 (en) * 2008-12-18 2011-12-20 General Electric Company Blade module, a modular rotor blade and a method for assembling a modular rotor blade
ES2542869T3 (es) 2009-01-27 2015-08-12 Vestas Wind Systems A/S Pala de turbina eólica dividida en secciones
GB2472460B (en) 2009-08-07 2011-11-16 Gurit Wind or tidal turbine blade having an attachment
DE102011088025A1 (de) * 2011-12-08 2013-06-13 Wobben Properties Gmbh Rotorblatt
GB201402830D0 (en) 2014-02-18 2014-04-02 Lm Wp Patent Holding As Wind turbine blade brushing system
EP2930350B1 (en) * 2014-04-11 2018-02-14 Siemens Aktiengesellschaft Segmented rotor blade with a bolt connection
DK3581790T3 (en) * 2018-06-14 2025-10-27 Siemens Gamesa Renewable Energy As Wind turbine rotor blade

Also Published As

Publication number Publication date
US20240026856A1 (en) 2024-01-25
EP4006335B1 (en) 2023-06-14
ES2956370T3 (es) 2023-12-20
MX2023006027A (es) 2023-06-02
WO2022111960A1 (en) 2022-06-02
EP4006335A1 (en) 2022-06-01
US12209569B2 (en) 2025-01-28
DK4006335T3 (da) 2023-09-18

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