DK179575B1 - A wind turbine rotor blade with leading edge protection means - Google Patents

A wind turbine rotor blade with leading edge protection means Download PDF

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Publication number
DK179575B1
DK179575B1 DKPA201670825A DKPA201670825A DK179575B1 DK 179575 B1 DK179575 B1 DK 179575B1 DK PA201670825 A DKPA201670825 A DK PA201670825A DK PA201670825 A DKPA201670825 A DK PA201670825A DK 179575 B1 DK179575 B1 DK 179575B1
Authority
DK
Denmark
Prior art keywords
wind turbine
leading edge
turbine blade
protective layer
area
Prior art date
Application number
DKPA201670825A
Other languages
Danish (da)
English (en)
Inventor
Grabau Peter
Original Assignee
Envision Energy (Denmark) Aps
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 Envision Energy (Denmark) Aps filed Critical Envision Energy (Denmark) Aps
Priority to DKPA201670825A priority Critical patent/DK179575B1/en
Priority to PCT/DK2017/050345 priority patent/WO2018072804A1/fr
Publication of DK201670825A1 publication Critical patent/DK201670825A1/en
Application granted granted Critical
Publication of DK179575B1 publication Critical patent/DK179575B1/en

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
    • 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
    • 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
    • F05B2230/90—Coating; Surface treatment
    • 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
    • F05B2280/6011—Coating
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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)
DKPA201670825A 2016-10-19 2016-10-19 A wind turbine rotor blade with leading edge protection means DK179575B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DKPA201670825A DK179575B1 (en) 2016-10-19 2016-10-19 A wind turbine rotor blade with leading edge protection means
PCT/DK2017/050345 WO2018072804A1 (fr) 2016-10-19 2017-10-19 Pale de rotor d'éolienne avec moyens de protection de bord d'attaque

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DKPA201670825A DK179575B1 (en) 2016-10-19 2016-10-19 A wind turbine rotor blade with leading edge protection means

Publications (2)

Publication Number Publication Date
DK201670825A1 DK201670825A1 (en) 2018-04-30
DK179575B1 true DK179575B1 (en) 2019-02-20

Family

ID=62017671

Family Applications (1)

Application Number Title Priority Date Filing Date
DKPA201670825A DK179575B1 (en) 2016-10-19 2016-10-19 A wind turbine rotor blade with leading edge protection means

Country Status (2)

Country Link
DK (1) DK179575B1 (fr)
WO (1) WO2018072804A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4310318A1 (fr) * 2022-07-21 2024-01-24 Siemens Gamesa Renewable Energy A/S Pale de rotor d'éolienne

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108843486B (zh) * 2018-07-30 2023-10-13 中科国风检测（天津）有限公司 一种风电叶片前缘防护系统及施工工艺
EP3633186A1 (fr) * 2018-10-01 2020-04-08 Siemens Gamesa Renewable Energy A/S Feuille adhésive pour le montage d'une enveloppe protectrice sur une pale d'éolienne et procédé de montage d'une enveloppe protectrice sur une pale d'éolienne
EP4102053A1 (fr) * 2021-06-07 2022-12-14 Siemens Gamesa Renewable Energy A/S Pale d'éolienne et procédé de fabrication d'un système de protection du bord d'attaque d'une pale d'éolienne
CN113374655B (zh) * 2021-07-08 2023-04-07 中国电建集团贵阳勘测设计研究院有限公司 一种降低环境变化影响的山区风电叶片

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080159870A1 (en) * 2006-12-14 2008-07-03 Hontek Corporation Method and coating for protecting and repairing an airfoil surface using molded boots, sheet or tape
EP2141357A1 (fr) * 2008-07-03 2010-01-06 Dundalk Institute of Technology Pale d'éolienne
US20100008788A1 (en) * 2008-07-14 2010-01-14 Barbee Brent W Protector for a leading edge of an airfoil
US20110142678A1 (en) * 2010-11-23 2011-06-16 General Electric Company Erosion protection coating for rotor blade of wind turbine
US20130045105A1 (en) * 2011-08-17 2013-02-21 Howard Daniel Driver Wind turbine blade and method of protecting the same
US9752444B2 (en) * 2011-12-19 2017-09-05 Lm Wp Patent Holding A/S Erosion shield for a wind turbine blade

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4310318A1 (fr) * 2022-07-21 2024-01-24 Siemens Gamesa Renewable Energy A/S Pale de rotor d'éolienne
WO2024017673A1 (fr) * 2022-07-21 2024-01-25 Siemens Gamesa Renewable Energy A/S Pale de rotor d'éolienne

Also Published As

Publication number Publication date
DK201670825A1 (en) 2018-04-30
WO2018072804A1 (fr) 2018-04-26

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Legal Events

Date Code Title Description
PME Patent granted

Effective date: 20190220

PBP Patent lapsed

Effective date: 20191019