PL3164599T3 - Łopata turbiny wiatrowej - Google Patents

Łopata turbiny wiatrowej

Info

Publication number
PL3164599T3
PL3164599T3 PL15734154T PL15734154T PL3164599T3 PL 3164599 T3 PL3164599 T3 PL 3164599T3 PL 15734154 T PL15734154 T PL 15734154T PL 15734154 T PL15734154 T PL 15734154T PL 3164599 T3 PL3164599 T3 PL 3164599T3
Authority
PL
Poland
Prior art keywords
wind turbine
turbine blade
blade
wind
turbine
Prior art date
Application number
PL15734154T
Other languages
English (en)
Inventor
Carlos ARCE
Original Assignee
Lm Wp Patent Holding A/S
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 Lm Wp Patent Holding A/S filed Critical Lm Wp Patent Holding A/S
Publication of PL3164599T3 publication Critical patent/PL3164599T3/pl

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
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • F03D1/0633—Rotors characterised by their aerodynamic shape of the blades
    • F03D1/0641—Rotors characterised by their aerodynamic shape of the blades of the section profile of the blades, i.e. aerofoil profile
    • 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
    • F05B2230/20—Manufacture essentially without removing material
    • F05B2230/23—Manufacture essentially without removing material by permanently joining parts together
    • 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
    • F05B2240/10—Stators
    • F05B2240/12—Fluid guiding means, e.g. vanes
    • 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
    • F05B2240/10—Stators
    • F05B2240/12—Fluid guiding means, e.g. vanes
    • F05B2240/121—Baffles or ribs
    • 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
    • F05B2240/10—Stators
    • F05B2240/12—Fluid guiding means, e.g. vanes
    • F05B2240/122—Vortex generators, turbulators, or the like, for mixing
    • 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
    • F05B2240/21—Rotors for wind turbines
    • 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
    • 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
    • F05B2240/306—Surface measures
    • F05B2240/3062—Vortex generators
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (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)
PL15734154T 2014-07-03 2015-07-03 Łopata turbiny wiatrowej PL3164599T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14175557 2014-07-03
EP15734154.6A EP3164599B1 (en) 2014-07-03 2015-07-03 A wind turbine blade
PCT/EP2015/065233 WO2016001420A1 (en) 2014-07-03 2015-07-03 A wind turbine blade

Publications (1)

Publication Number Publication Date
PL3164599T3 true PL3164599T3 (pl) 2019-09-30

Family

ID=51033066

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15734154T PL3164599T3 (pl) 2014-07-03 2015-07-03 Łopata turbiny wiatrowej

Country Status (11)

Country Link
US (1) US10781788B2 (pl)
EP (1) EP3164599B1 (pl)
CN (1) CN106471245B (pl)
BR (1) BR112016030174B1 (pl)
CA (1) CA2951802C (pl)
DK (1) DK3164599T3 (pl)
ES (1) ES2736501T3 (pl)
MA (1) MA40346B1 (pl)
PL (1) PL3164599T3 (pl)
TR (1) TR201909371T4 (pl)
WO (1) WO2016001420A1 (pl)

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EP2851555B1 (en) * 2013-09-18 2018-03-21 Siemens Aktiengesellschaft Wind turbine rotor blade with serrated extension
ES2951066T3 (es) * 2017-01-12 2023-10-17 Lm Wind Power As Una pala de turbina eólica que comprende un dispositivo de reducción de ruido en el borde de salida
WO2019179743A1 (en) * 2018-03-22 2019-09-26 Voith Patent Gmbh Wicket gate for a hydraulic turbine or pump
US10767623B2 (en) * 2018-04-13 2020-09-08 General Electric Company Serrated noise reducer for a wind turbine rotor blade
EP3587799B1 (en) 2018-06-27 2025-06-18 Siemens Gamesa Renewable Energy A/S Aerodynamic structure
EP3587798B1 (en) * 2018-06-27 2020-10-14 Siemens Gamesa Renewable Energy A/S Aerodynamic structure
US10746157B2 (en) 2018-08-31 2020-08-18 General Electric Company Noise reducer for a wind turbine rotor blade having a cambered serration
CN110685870B (zh) * 2019-09-24 2024-12-20 中材科技风电叶片股份有限公司 降噪装置、叶片以及叶片成型方法
CN111828243A (zh) * 2020-07-03 2020-10-27 薛冻 一种高转速风力发电机桨叶
GB202020360D0 (en) * 2020-12-22 2021-02-03 Ge Wind Energy Gmbh Wind turbine serrations with upstream extension
EP4634525A1 (en) * 2022-12-16 2025-10-22 LM Wind Power A/S Wind turbine blade comprising a trailing edge section having a plurality of slits with varying lengths
EP4497942A1 (en) * 2023-07-25 2025-01-29 Nordex Energy SE & Co. KG Serrated panel for a wind turbine rotor blade
USD1069710S1 (en) * 2023-12-29 2025-04-08 Naviga Wind Power Spólka Z Ograniczona Odpowiedzialnoscia Rotor blade
USD1117049S1 (en) * 2024-06-23 2026-03-10 Naviga Wind Power Spólka Z Ograniczona Odpowiedzialnoscia Rotor blade
EP4737707A1 (en) 2024-10-30 2026-05-06 Nordex Energy SE & Co. KG Serrated panel for a wind turbine rotor blade
EP4737706A1 (en) 2024-10-30 2026-05-06 Nordex Energy SE & Co. KG Serrated panel for a wind turbine rotor blade

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US2265788A (en) * 1940-11-02 1941-12-09 Sr Frank Wolf Propeller
GB8602008D0 (en) * 1986-02-28 1986-03-05 Int Research & Dev Co Ltd Wind turbine
US5088665A (en) * 1989-10-31 1992-02-18 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Serrated trailing edges for improving lift and drag characteristics of lifting surfaces
DE50115739D1 (de) * 1999-12-31 2011-01-27 Deutsch Zentr Luft & Raumfahrt Flügelprofil mit leistungs-steigernder Hinterkante
US7059833B2 (en) * 2001-11-26 2006-06-13 Bonus Energy A/S Method for improvement of the efficiency of a wind turbine rotor
EP1338793A3 (en) * 2002-02-22 2010-09-01 Mitsubishi Heavy Industries, Ltd. Serrated wind turbine blade trailing edge
DE20301445U1 (de) * 2003-01-30 2004-06-09 Moser, Josef Rotorblatt
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US7857597B2 (en) * 2009-05-28 2010-12-28 General Electric Company Boundary layer fins for wind turbine blade
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US8083488B2 (en) * 2010-08-23 2011-12-27 General Electric Company Blade extension for rotor blade in wind turbine
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US8047784B2 (en) * 2011-03-22 2011-11-01 General Electric Company Lift device for rotor blade in wind turbine
US8414261B2 (en) * 2011-05-31 2013-04-09 General Electric Company Noise reducer for rotor blade in wind turbine
DK201170430A (en) * 2011-08-05 2013-02-06 Suzlon Blades Technology B V Blade for a rotor of a wind turbine and a wind turbine
US8506250B2 (en) * 2011-10-19 2013-08-13 General Electric Company Wind turbine rotor blade with trailing edge extension and method of attachment
US8777580B2 (en) * 2011-11-02 2014-07-15 Siemens Aktiengesellschaft Secondary airfoil mounted on stall fence on wind turbine blade
US9896192B2 (en) * 2011-12-13 2018-02-20 Lockheed Martin Corroration Minimally intrusive wingtip vortex wake mitigation using microvane arrays
DK177533B1 (en) * 2012-05-25 2013-09-08 Envision Energy Denmark Aps Trailing edge tape
PL2877737T3 (pl) * 2012-07-25 2016-12-30 Łopata turbiny wiatrowej mająca grzebień aerodynamiczny lub element zmieniający kierunek przepływu
ES2591209T3 (es) * 2012-09-24 2016-11-25 Siemens Aktiengesellschaft Pala de turbina eólica con dispositivo de reducción de ruido
DE102013210901A1 (de) * 2013-06-11 2014-12-11 Wobben Properties Gmbh Rotorblatt einer Windenergieanlage und Windenergieanlage
EP2851555B1 (en) * 2013-09-18 2018-03-21 Siemens Aktiengesellschaft Wind turbine rotor blade with serrated extension
US9670901B2 (en) * 2014-03-21 2017-06-06 Siemens Aktiengesellschaft Trailing edge modifications for wind turbine airfoil
US9476406B2 (en) * 2014-04-14 2016-10-25 Siemens Aktiengesellschaft Vortex generators aligned with trailing edge features on wind turbine blade
EP3099926A1 (en) * 2014-06-18 2016-12-07 Siemens Aktiengesellschaft Rotor blade with noise reduction means

Also Published As

Publication number Publication date
BR112016030174B1 (pt) 2022-07-19
CN106471245A (zh) 2017-03-01
CN106471245B (zh) 2019-11-29
WO2016001420A1 (en) 2016-01-07
EP3164599A1 (en) 2017-05-10
US10781788B2 (en) 2020-09-22
DK3164599T3 (da) 2019-07-22
EP3164599B1 (en) 2019-04-17
CA2951802A1 (en) 2016-01-07
BR112016030174A2 (pt) 2017-08-22
CA2951802C (en) 2023-06-27
TR201909371T4 (tr) 2019-07-22
US20170107970A1 (en) 2017-04-20
MA40346B1 (fr) 2019-07-31
BR112016030174A8 (pt) 2021-06-22
ES2736501T3 (es) 2020-01-02
MA40346A (fr) 2017-05-10

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