PT3719312T - Pá de turbina eólica e turbina eólica - Google Patents

Pá de turbina eólica e turbina eólica

Info

Publication number
PT3719312T
PT3719312T PT191671312T PT19167131T PT3719312T PT 3719312 T PT3719312 T PT 3719312T PT 191671312 T PT191671312 T PT 191671312T PT 19167131 T PT19167131 T PT 19167131T PT 3719312 T PT3719312 T PT 3719312T
Authority
PT
Portugal
Prior art keywords
wind turbine
blade
turbine blade
wind
turbine
Prior art date
Application number
PT191671312T
Other languages
English (en)
Original Assignee
Siemens Gamesa Renewable Energy As
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=66092096&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT3719312(T) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens Gamesa Renewable Energy As filed Critical Siemens Gamesa Renewable Energy As
Publication of PT3719312T publication Critical patent/PT3719312T/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
    • 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
    • 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)
PT191671312T 2019-04-03 2019-04-03 Pá de turbina eólica e turbina eólica PT3719312T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19167131.2A EP3719312B1 (en) 2019-04-03 2019-04-03 Wind turbine blade and wind turbine

Publications (1)

Publication Number Publication Date
PT3719312T true PT3719312T (pt) 2022-06-28

Family

ID=66092096

Family Applications (1)

Application Number Title Priority Date Filing Date
PT191671312T PT3719312T (pt) 2019-04-03 2019-04-03 Pá de turbina eólica e turbina eólica

Country Status (6)

Country Link
US (1) US11353003B2 (pt)
EP (1) EP3719312B1 (pt)
CN (1) CN111794902B (pt)
DK (1) DK3719312T3 (pt)
ES (1) ES2926076T3 (pt)
PT (1) PT3719312T (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3488100B1 (en) * 2016-07-19 2021-08-25 LM Wind Power International Technology II ApS Wind turbine blade with flatback segment and related method
GB201905845D0 (en) * 2019-04-26 2019-06-12 Blade Dynamics Ltd Method for producting a wind turbine blade and wind turbine blade
CN112412696B (zh) * 2020-11-20 2021-09-10 株洲时代新材料科技股份有限公司 一种风力发电机延长叶片及制作方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK173460B2 (da) 1998-09-09 2004-08-30 Lm Glasfiber As Vindmöllevinge med lynafleder
DE60203804T3 (de) 2001-07-19 2017-08-31 Vestas Wind Systems A/S Windturbinenblatt
DK176298B1 (da) * 2003-09-15 2007-06-18 Lm Glasfiber As Metode til lynsikring af en vinge til et vindenergianlæg, en lynsikret vinge samt et vindenergianlæg med en sådan vinge
DE60333952D1 (de) 2003-10-31 2010-10-07 Vestas Wind Sys As Potentialausgleichsglied
DE102007059502B3 (de) * 2007-12-07 2009-03-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zum Prüfen eines Rotorblatts einer Windkraftanlage und Prüfvorrichtung
WO2009155921A1 (en) * 2008-06-23 2009-12-30 Danmarks Tekniske Universitet A wind turbine blade with angled girders
US7942637B2 (en) * 2008-12-11 2011-05-17 General Electric Company Sparcap for wind turbine rotor blade and method of fabricating wind turbine rotor blade
US8834117B2 (en) 2011-09-09 2014-09-16 General Electric Company Integrated lightning receptor system and trailing edge noise reducer for a wind turbine rotor blade
EP2636897B1 (en) * 2011-12-09 2017-07-12 Mitsubishi Heavy Industries, Ltd. Wind turbine blade
GB2497578B (en) 2011-12-16 2015-01-14 Vestas Wind Sys As Wind turbine blades
DK2806160T3 (en) * 2013-05-23 2017-10-16 Nordex Energy Gmbh Wind energy system rotor blade with an electric heater and several lightning conductors
ES2694429T3 (es) 2014-04-10 2018-12-20 Nordex Energy Gmbh Pala de rotor de turbina eólica con un elemento de compensación del potencial
ES2687070T3 (es) 2014-04-10 2018-10-23 Nordex Energy Gmbh Pala de rotor de turbina eólica con una disposición de compensación del potencial
CN105508142B (zh) 2014-10-15 2018-06-05 株洲时代新材料科技股份有限公司 一种多梁结构大尺寸风电叶片及其的制作方法
ES2589185B1 (es) * 2015-05-08 2017-09-18 Gamesa Innovation & Technology, S.L. Sistema pararrayos para palas de aerogeneradores con componentes estructurales conductores
MA43346A (fr) * 2015-12-23 2017-06-28 Lm Wp Patent Holding As Pales d'éolienne et systèmes d’équilibrage de tension
ES2848106T3 (es) 2016-12-22 2021-08-05 Nordex Energy Se & Co Kg Procedimiento para el establecimiento de una conexión equipotencial en una pala de rotor de turbina eólica
ES2955528T3 (es) 2017-11-14 2023-12-04 Siemens Gamesa Renewable Energy As Pala de turbina eólica y turbina eólica
DK3597911T3 (da) 2018-07-17 2021-10-04 Siemens Gamesa Renewable Energy As Vindmøllevinge og en vindmølle

Also Published As

Publication number Publication date
EP3719312A1 (en) 2020-10-07
CN111794902A (zh) 2020-10-20
DK3719312T3 (da) 2022-06-20
US20200318605A1 (en) 2020-10-08
US11353003B2 (en) 2022-06-07
CN111794902B (zh) 2023-09-15
ES2926076T3 (es) 2022-10-21
EP3719312B1 (en) 2022-06-08

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