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PT4010584T - Pá de turbina eólica - Google Patents

Pá de turbina eólica

Info

Publication number
PT4010584T
PT4010584T PT207809476T PT20780947T PT4010584T PT 4010584 T PT4010584 T PT 4010584T PT 207809476 T PT207809476 T PT 207809476T PT 20780947 T PT20780947 T PT 20780947T PT 4010584 T PT4010584 T PT 4010584T
Authority
PT
Portugal
Prior art keywords
wind turbine
turbine blade
blade
wind
turbine
Prior art date
Application number
PT207809476T
Other languages
English (en)
Original Assignee
Siemens Gamesa Renewable Energy Innovation & Technology 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 Siemens Gamesa Renewable Energy Innovation & Technology SL filed Critical Siemens Gamesa Renewable Energy Innovation & Technology SL
Publication of PT4010584T publication Critical patent/PT4010584T/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0025—Producing blades or the like, e.g. blades for turbines, propellers, or wings
    • B29D99/0028—Producing blades or the like, e.g. blades for turbines, propellers, or wings hollow 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
    • 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
    • F05B2240/301—Cross-section characteristics
    • 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
    • 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
    • F05B2280/70—Treatments or modification of materials
    • F05B2280/702—Reinforcements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Moulding By Coating Moulds (AREA)
  • Wind Motors (AREA)
  • Laminated Bodies (AREA)
PT207809476T 2019-09-13 2020-09-11 Pá de turbina eólica PT4010584T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19380021 2019-09-13

Publications (1)

Publication Number Publication Date
PT4010584T true PT4010584T (pt) 2024-09-30

Family

ID=69581851

Family Applications (1)

Application Number Title Priority Date Filing Date
PT207809476T PT4010584T (pt) 2019-09-13 2020-09-11 Pá de turbina eólica

Country Status (8)

Country Link
US (1) US11911987B2 (pt)
EP (2) EP3792480A1 (pt)
CN (1) CN114630959A (pt)
BR (1) BR112022004355A2 (pt)
DK (1) DK4010584T3 (pt)
ES (1) ES2989143T3 (pt)
PT (1) PT4010584T (pt)
WO (1) WO2021048398A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113738572B (zh) * 2021-10-13 2023-08-08 吉林重通成飞新材料股份公司 一种风电叶片主梁、风电叶片
KR102644954B1 (ko) * 2021-11-10 2024-03-06 한국재료연구원 모듈형 스파캡 구조체 및 이의 제조 방법, 모듈형 스파캡 구조체를 포함하는 풍력발전기용 블레이드 및 이의 제조 방법
WO2024125748A1 (en) * 2022-12-15 2024-06-20 Vestas Wind Systems A/S Wind turbine blade
WO2024125747A1 (en) * 2022-12-15 2024-06-20 Vestas Wind Systems A/S Family of wind turbine blades
WO2025017010A1 (en) * 2023-07-17 2025-01-23 Lm Wind Power A/S Spar cap structures comprising glass fiber stacks with conductive elements

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2444660A4 (en) * 2009-07-09 2013-05-22 Mitsubishi Heavy Ind Ltd WIND TURBINE BUCKET AND METHOD FOR PRODUCING A WIND TURBINE BUCKET
GB2497578B (en) 2011-12-16 2015-01-14 Vestas Wind Sys As Wind turbine blades
US20140271217A1 (en) * 2013-03-15 2014-09-18 Modular Wind Energy, Inc. Efficient wind turbine blade design and associated manufacturing methods using rectangular spars and segmented shear web
ES2768398T3 (es) * 2014-12-19 2020-06-22 Nordex Energy Spain Sau Pala de aerogenerador y aerogenerador que comprende dicha pala
EP3394430B1 (en) * 2015-12-23 2021-09-01 LM WP Patent Holding A/S Wind turbine blades and related methods of manufacturing
US10527023B2 (en) * 2017-02-09 2020-01-07 General Electric Company Methods for manufacturing spar caps for wind turbine rotor blades
US10465653B2 (en) * 2017-06-21 2019-11-05 General Electric Company Wind turbine blade with hybrid spar cap and associated method for making
CN111344486B (zh) * 2017-10-02 2022-02-25 维斯塔斯风力系统有限公司 有关风力涡轮机叶片的结构部件的改进

Also Published As

Publication number Publication date
CN114630959A (zh) 2022-06-14
EP3792480A1 (en) 2021-03-17
EP4010584B1 (en) 2024-07-03
DK4010584T3 (da) 2024-09-16
EP4010584A1 (en) 2022-06-15
US20220332074A1 (en) 2022-10-20
WO2021048398A1 (en) 2021-03-18
ES2989143T3 (es) 2024-11-25
BR112022004355A2 (pt) 2022-05-31
US11911987B2 (en) 2024-02-27

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