ES2955442R2 - Carena para pala modular - Google Patents

Carena para pala modular

Info

Publication number
ES2955442R2
ES2955442R2 ES202390006A ES202390006A ES2955442R2 ES 2955442 R2 ES2955442 R2 ES 2955442R2 ES 202390006 A ES202390006 A ES 202390006A ES 202390006 A ES202390006 A ES 202390006A ES 2955442 R2 ES2955442 R2 ES 2955442R2
Authority
ES
Spain
Prior art keywords
fairing
modular blade
modular
blade
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES202390006A
Other languages
English (en)
Other versions
ES2955442A2 (es
ES2955442B2 (es
Inventor
Pascual Eneko Sanz
Escartin Javier Callen
Lesmes Javier Monreal
Garcia Ana Fernandez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nabrawind Technologies SL
Original Assignee
Nabrawind Technologies 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 Nabrawind Technologies SL filed Critical Nabrawind Technologies SL
Publication of ES2955442A2 publication Critical patent/ES2955442A2/es
Publication of ES2955442R2 publication Critical patent/ES2955442R2/es
Application granted granted Critical
Publication of ES2955442B2 publication Critical patent/ES2955442B2/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/30—Lightning protection
    • 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
    • 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
    • F05B2240/303—Details of the leading edge
    • 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
    • F05B2240/304—Details of the trailing edge
    • 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
    • F05B2260/00—Function
    • F05B2260/30—Retaining components in desired mutual position
    • F05B2260/301—Retaining bolts or nuts
    • 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
    • F05B2280/20—Inorganic materials, e.g. non-metallic materials
    • F05B2280/2003—Silicon
    • 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)
ES202390006A 2020-07-22 2020-07-22 Carena para pala modular Active ES2955442B2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2020/070474 WO2022018306A1 (es) 2020-07-22 2020-07-22 Carena para pala modular

Publications (3)

Publication Number Publication Date
ES2955442A2 ES2955442A2 (es) 2023-12-01
ES2955442R2 true ES2955442R2 (es) 2024-01-25
ES2955442B2 ES2955442B2 (es) 2024-07-10

Family

ID=79728368

Family Applications (1)

Application Number Title Priority Date Filing Date
ES202390006A Active ES2955442B2 (es) 2020-07-22 2020-07-22 Carena para pala modular

Country Status (7)

Country Link
US (1) US11976627B2 (es)
CN (1) CN116137880B (es)
DE (1) DE112020007449T5 (es)
DK (1) DK181686B1 (es)
ES (1) ES2955442B2 (es)
GB (1) GB2612268B (es)
WO (1) WO2022018306A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025036906A1 (en) * 2023-08-15 2025-02-20 Lm Wind Power A/S Lightning protection in a segmented wind turbine blade

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10233102B4 (de) 2002-06-21 2006-02-16 Intema Industrietextilverarbeitung Gmbh Rotorblatt für Windkraftanlagen
DE10235496B4 (de) * 2002-08-02 2015-07-30 General Electric Co. Verfahren zum Herstellen eines Rotorblattes, Rotorblatt und Windenergieanlage
US7811063B2 (en) 2006-11-03 2010-10-12 General Electric Company Damping element for a wind turbine rotor blade
GB2465975B (en) * 2008-12-02 2010-10-13 Vestas Wind Sys As Wind turbine control surface hinge
ES2373154B2 (es) * 2009-04-22 2012-06-07 Gamesa Innovation & Technology, S.L. Sistema de protección de rayos para palas seccionales.
US8172493B2 (en) * 2009-05-04 2012-05-08 General Electric Company Apparatus and method for transporting and aligning wind turbine rotor blade
DE102010047918A1 (de) 2010-10-08 2014-04-30 Smart Blade Gmbh Flexible Hinterkante eines Rotorblattes einer Windkraftanlage
US20110243736A1 (en) * 2010-12-08 2011-10-06 General Electric Company Joint sleeve for a rotor blade assembly of a wind turbine
CA2772211C (en) * 2011-03-22 2018-02-27 Envision Energy (Denmark) Aps A partial pitch wind turbine blade with lightning protection
US20120141287A1 (en) * 2011-08-29 2012-06-07 General Electric Company Wind turbine rotor blade joint
GB201311008D0 (en) * 2013-06-20 2013-08-07 Lm Wp Patent Holding As A tribrid wind turbine blade
EP2865890B1 (en) * 2013-10-24 2016-06-15 Alstom Renovables España, S.L. Wind turbine blade
DK178313B1 (en) * 2014-12-09 2015-11-30 Envision Energy Denmark Aps Wind turbine blade with air leakage protection
US10180125B2 (en) * 2015-04-20 2019-01-15 General Electric Company Airflow configuration for a wind turbine rotor blade
GB201620543D0 (en) 2016-12-02 2017-01-18 Act Blade Ltd Wind turbine blade
EP3333416A1 (en) * 2016-12-07 2018-06-13 LM WP Patent Holding A/S A wind turbine blade comprising two blade parts and an aero-dynamic sleeve
US10794359B2 (en) * 2018-09-24 2020-10-06 General Electric Company Jointed wind turbine blade with noise reduction tape

Also Published As

Publication number Publication date
US20230265827A1 (en) 2023-08-24
GB2612268A (en) 2023-04-26
DK202370096A1 (en) 2023-02-27
ES2955442A2 (es) 2023-12-01
GB202302525D0 (en) 2023-04-05
DE112020007449T5 (de) 2023-07-06
WO2022018306A1 (es) 2022-01-27
ES2955442B2 (es) 2024-07-10
US11976627B2 (en) 2024-05-07
GB2612268A8 (en) 2023-05-17
DK181686B1 (en) 2024-09-20
CN116137880B (zh) 2025-12-23
GB2612268B (en) 2024-02-07
CN116137880A (zh) 2023-05-19

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