MA54053A - Agencement d'accès pour une pale d'éolienne - Google Patents

Agencement d'accès pour une pale d'éolienne

Info

Publication number
MA54053A
MA54053A MA054053A MA54053A MA54053A MA 54053 A MA54053 A MA 54053A MA 054053 A MA054053 A MA 054053A MA 54053 A MA54053 A MA 54053A MA 54053 A MA54053 A MA 54053A
Authority
MA
Morocco
Prior art keywords
wind blade
access arrangement
access
arrangement
wind
Prior art date
Application number
MA054053A
Other languages
English (en)
Inventor
Andrea Avaldi
Jelmer Cnossen
Harry George James Fish
Manish Mukherjee
Chris Paul Swatton
Original Assignee
Blade Dynamics 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 Blade Dynamics Ltd filed Critical Blade Dynamics Ltd
Publication of MA54053A publication Critical patent/MA54053A/fr

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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/50—Maintenance or repair
    • 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
    • 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
    • F05B2240/57—Seals
    • 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
    • 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
    • F05B2280/60—Properties or characteristics given to material by treatment or manufacturing
    • F05B2280/6003—Composites; e.g. fibre-reinforced
    • 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)
MA054053A 2018-10-29 2019-10-25 Agencement d'accès pour une pale d'éolienne MA54053A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1817614.9A GB201817614D0 (en) 2018-10-29 2018-10-29 Access arrangement for a wind turbine blade

Publications (1)

Publication Number Publication Date
MA54053A true MA54053A (fr) 2022-02-09

Family

ID=64560331

Family Applications (1)

Application Number Title Priority Date Filing Date
MA054053A MA54053A (fr) 2018-10-29 2019-10-25 Agencement d'accès pour une pale d'éolienne

Country Status (6)

Country Link
US (2) US11555483B2 (fr)
EP (1) EP3874149A1 (fr)
CN (1) CN112955649A (fr)
GB (1) GB201817614D0 (fr)
MA (1) MA54053A (fr)
WO (1) WO2020089064A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES3013920T3 (en) * 2018-10-25 2025-04-15 Lm Wind Power As Lightning protection of a segmented wind turbine blade
CN115989360A (zh) * 2020-08-24 2023-04-18 通用电气可再生能源西班牙有限公司 组装或拆卸风力涡轮机的转子叶片的方法
CN117751238A (zh) 2021-08-16 2024-03-22 Lm风力发电公司 将构件半永久附接在风力涡轮转子叶片上的方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5242920B2 (ja) 2007-01-23 2013-07-24 株式会社日立製作所 風車用分割翼
WO2009135902A2 (fr) 2008-05-07 2009-11-12 Vestas Wind Systems A/S Aube sectionnelle
FR2937689B1 (fr) 2008-10-23 2010-12-17 Astrium Sas Dispositif et procede d'assemblage de pales d'eoliennes
CN101815338A (zh) 2009-02-20 2010-08-25 中兴通讯股份有限公司 控制并发呼叫量的装置和方法
DK2507508T3 (en) 2009-12-02 2015-05-04 Vestas Wind Sys As SECTION DIVIDED WINDOW LEAVES
US7976275B2 (en) 2010-08-30 2011-07-12 General Electric Company Wind turbine rotor blade assembly having an access window and related methods
US8864462B2 (en) * 2011-03-25 2014-10-21 Frontier Wind, Llc Wind turbine load mitigation device and port configuration
DE102011077402A1 (de) 2011-06-10 2012-12-13 Repower Systems Se Rotorblatt einer Windenergieanlage und Windenergieanlage
FR2989723B1 (fr) * 2012-04-20 2024-02-09 Astrium Sas Assemblage de troncons de pieces structurables
ES2385726B1 (es) * 2012-05-10 2013-06-11 Manuel Torres Martínez Pala de aerogenerador formada por tramos
US20140169978A1 (en) * 2012-12-19 2014-06-19 General Electric Company Rotor blade assemblies and methods for assembling the same
EP2754891B1 (fr) * 2013-01-14 2017-05-17 Siemens Aktiengesellschaft Système de dégivrage de pale de rotor d'éolienne
CN105121843B (zh) * 2013-02-13 2017-10-20 维斯塔斯风力系统有限公司 风轮机叶片
US9388791B2 (en) * 2013-03-15 2016-07-12 Frontier Wind, Llc Mounting arrangement for load compensating device
US20150167473A1 (en) 2013-12-17 2015-06-18 General Electric Company Modified rotor blade assemblies with access windows and methods for making the same
US20150369211A1 (en) * 2014-06-19 2015-12-24 General Electric Company Wind blade tip joint
WO2017071717A1 (fr) * 2015-10-30 2017-05-04 Vestas Wind Systems A/S Procédé de levage de pale d'éolienne et pale d'éolienne conçue pour un levage par ledit procédé
US10502181B2 (en) * 2017-06-22 2019-12-10 General Electric Company Bonded window cover with joint assembly for a wind turbine rotor blade

Also Published As

Publication number Publication date
GB201817614D0 (en) 2018-12-12
US11555483B2 (en) 2023-01-17
EP3874149A1 (fr) 2021-09-08
WO2020089064A1 (fr) 2020-05-07
CN112955649A (zh) 2021-06-11
US20230109860A1 (en) 2023-04-13
US20210396215A1 (en) 2021-12-23

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