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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)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2851555T3 (en) * 2013-09-18 2018-05-22 Siemens Ag Wind turbine rotor blade with thanks to extension
EP3348826B1 (en) 2017-01-12 2023-05-03 LM Wind Power A/S A wind turbine blade comprising a trailing edge noise reducing device
US11359595B2 (en) 2018-03-22 2022-06-14 Voith Patent Gmbh Runner for a hydraulic turbine or pump and method of manufacturing
US10767623B2 (en) * 2018-04-13 2020-09-08 General Electric Company Serrated noise reducer for a wind turbine rotor blade
EP3587799A1 (en) 2018-06-27 2020-01-01 Siemens Gamesa Renewable Energy A/S Aerodynamic structure
PT3587798T (pt) * 2018-06-27 2020-11-23 Siemens Gamesa Renewable Energy As Estrutura aerodinâmica
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
WO2024126353A1 (en) * 2022-12-16 2024-06-20 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

Family Cites Families (37)

* Cited by examiner, † Cited by third party
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US1446011A (en) * 1921-07-05 1923-02-20 Jackson Robert Cattley Propeller
US2010094A (en) * 1933-01-21 1935-08-06 William H Leinweber Propeller
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
ATE491634T1 (de) * 1999-12-31 2011-01-15 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
DE10347802B3 (de) * 2003-10-10 2005-05-19 Repower Systems Ag Rotorblatt für eine Windkraftanlage
EP3617496B1 (en) * 2006-04-02 2024-10-23 Wobben Properties GmbH Wind turbine with slender blade
CA2654772C (en) * 2006-06-09 2013-09-24 Vestas Wind Systems A/S A wind turbine blade and a pitch controlled wind turbine
US7918653B2 (en) * 2007-02-07 2011-04-05 General Electric Company Rotor blade trailing edge assemby and method of use
US7927078B2 (en) * 2007-07-12 2011-04-19 General Electric Company Wind turbine blade tip vortex breakers
EP2031242A1 (en) * 2007-08-29 2009-03-04 Lm Glasfiber A/S A blade element for mounting on a wind turbine blade and a method of changing the aerodynamic profile of a wind turbine blade
GB2466478A (en) 2008-12-02 2010-06-30 Aerovortex Mills Ltd Suction generation device
US7857597B2 (en) * 2009-05-28 2010-12-28 General Electric Company Boundary layer fins for wind turbine blade
US9140233B2 (en) * 2010-02-02 2015-09-22 Garden Energy, Inc. Wind power generation system
DE102010026588B4 (de) * 2010-07-08 2012-06-14 Nordex Energy Gmbh Windenergieanlagenrotorblatt mit optimierter Hinterkante
US8083488B2 (en) * 2010-08-23 2011-12-27 General Electric Company Blade extension for rotor blade in wind turbine
US7976283B2 (en) * 2010-11-10 2011-07-12 General Electric Company Noise reducer for rotor blade in wind turbine
US8267657B2 (en) * 2010-12-16 2012-09-18 General Electric Company Noise reducer for rotor blade in wind turbine
US20110268558A1 (en) * 2010-12-20 2011-11-03 General Electric Company Noise reducer for rotor blade in wind turbine
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
US9945352B2 (en) * 2012-07-25 2018-04-17 Lm Wp Patent Holding A/S Wind turbine blade having a shaped stall fence or flow diverter
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
DK2851555T3 (en) * 2013-09-18 2018-05-22 Siemens Ag Wind turbine rotor blade with thanks to 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
US11181093B2 (en) * 2014-06-18 2021-11-23 Siemens Gamesa Renewable Energy A/S Rotor blade with noise reduction means

Also Published As

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

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