EP4709986A2 - Blattführungsvorrichtung - Google Patents

Blattführungsvorrichtung

Info

Publication number
EP4709986A2
EP4709986A2 EP24725737.1A EP24725737A EP4709986A2 EP 4709986 A2 EP4709986 A2 EP 4709986A2 EP 24725737 A EP24725737 A EP 24725737A EP 4709986 A2 EP4709986 A2 EP 4709986A2
Authority
EP
European Patent Office
Prior art keywords
cushion
wind turbine
rotor hub
blade
guide
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.)
Pending
Application number
EP24725737.1A
Other languages
English (en)
French (fr)
Inventor
Martin Werner NIELSEN
Søren TOPP
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.)
Vestas Wind Systems AS
Original Assignee
Vestas Wind Systems 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
Application filed by Vestas Wind Systems AS filed Critical Vestas Wind Systems AS
Publication of EP4709986A2 publication Critical patent/EP4709986A2/de
Pending legal-status Critical Current

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
    • 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
    • F03D13/108—Alignment, e.g. of blades to rotor hub
    • 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
    • F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
    • F03D1/066—Connection means therefor, e.g. bushings or adapters
    • 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
    • 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)
EP24725737.1A 2023-05-10 2024-04-30 Blattführungsvorrichtung Pending EP4709986A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA202370229 2023-05-10
PCT/DK2024/050097 WO2024230906A2 (en) 2023-05-10 2024-04-30 Blade guiding apparatus

Publications (1)

Publication Number Publication Date
EP4709986A2 true EP4709986A2 (de) 2026-03-18

Family

ID=91082071

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24725737.1A Pending EP4709986A2 (de) 2023-05-10 2024-04-30 Blattführungsvorrichtung

Country Status (3)

Country Link
EP (1) EP4709986A2 (de)
CN (1) CN121420133A (de)
WO (1) WO2024230906A2 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2483678B (en) * 2010-09-15 2013-09-18 Vestas Wind Sys As An apparatus for and method of mounting wind turbine blades on a wind turbine tower
US9500090B2 (en) * 2010-11-18 2016-11-22 Vestas Wind Systems A/S Method for craneless wind turbine blade handling via a turbine hub
CN110177937A (zh) * 2016-12-23 2019-08-27 菱重维斯塔斯海上风力有限公司 用于风轮机的离岸安装的组件、系统和方法
ES3033315T3 (en) * 2019-10-14 2025-08-01 General Electric Renovables Espana Sl Installing wind turbine blades on hubs
CN111365195B (zh) * 2020-02-21 2022-12-13 中复连众（酒泉）复合材料有限公司 一种用于风力发电机叶片的装配预定位检测工装及检测方法

Also Published As

Publication number Publication date
WO2024230906A2 (en) 2024-11-14
CN121420133A (zh) 2026-01-27
WO2024230906A3 (en) 2025-01-09

Similar Documents

Publication Publication Date Title
CN102951548B (zh) 一种用于装卸风力发电机转子叶片的装置以及方法
JP5575224B2 (ja) 再生エネルギー型発電装置の回転翼取付方法
EP2406492B1 (de) Schaufelbefestigung
CN101918704B (zh) 浮动式风力涡轮机系统
EP1567768B1 (de) Unterwasser angeordnete laufkraftturbine
US9476403B2 (en) Wind turbine blade lowering apparatus
US20150028608A1 (en) Method and apparatus for handling a rotor blade
GB2443886A (en) Multi rotor wind turbine
US11530680B2 (en) Installing wind turbine blades on hubs
JP2024510025A (ja) 翼連結部材及び分割翼を有するピッチ制御風力タービン
TWI904199B (zh) 用於配置風機之元件的裝置及方法
US20220268260A1 (en) Method of offshore mounting a wind turbine having a service platform
WO2017045688A1 (en) Wind turbine with a gear unit and an installation method and an upgrading method thereof
KR20140061297A (ko) 풍력 터빈 로터 및 장착 방법
WO2024230906A2 (en) Blade guiding apparatus
EP4602264A1 (de) Verfahren zur handhabung einer windturbinenschaufel mit einem kransystem
CN115991436B (zh) 用于风电机组检修的塔吊系统
WO2024230905A1 (en) Blade guiding apparatus
CN102817790B (zh) 风力涡轮机的组装和/或维修
KR102827086B1 (ko) 지지장치 및 이를 이용한 풍력발전기의 제조방법
WO2025073326A1 (en) Transporter
WO2026087037A1 (en) Mounting wind turbine components to offshore wind turbine tower structures
WO2025209633A1 (en) A method for handling a wind turbine rotor blade
WO2025082578A1 (en) A wind turbine blade handling method
CN120344763A (zh) 升级改造的风力涡轮机

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20251209

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR