MX2019004369A - Cojinete para una pala de rotor de turbina eolica, inserto de pestaña, pala de rotor de turbina eolica y turbina eolica. - Google Patents

Cojinete para una pala de rotor de turbina eolica, inserto de pestaña, pala de rotor de turbina eolica y turbina eolica.

Info

Publication number
MX2019004369A
MX2019004369A MX2019004369A MX2019004369A MX2019004369A MX 2019004369 A MX2019004369 A MX 2019004369A MX 2019004369 A MX2019004369 A MX 2019004369A MX 2019004369 A MX2019004369 A MX 2019004369A MX 2019004369 A MX2019004369 A MX 2019004369A
Authority
MX
Mexico
Prior art keywords
wind turbine
rotor blade
turbine rotor
bushing
flange insert
Prior art date
Application number
MX2019004369A
Other languages
English (en)
Inventor
Werner Markus
Berend BLOCK Tim
Original Assignee
Nordex Energy Gmbh
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 Nordex Energy Gmbh filed Critical Nordex Energy Gmbh
Publication of MX2019004369A publication Critical patent/MX2019004369A/es

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
    • F03D1/0658—Arrangements for fixing wind-engaging parts to a 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
    • F03D1/0675—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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • 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
    • F05B2240/221—Rotors for wind turbines with horizontal axis
    • 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
    • F05B2240/40—Use of a multiplicity of similar components
    • 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
    • F05B2250/00—Geometry
    • F05B2250/10—Geometry two-dimensional
    • F05B2250/16—Geometry two-dimensional parabolic
    • 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
    • F05B2250/00—Geometry
    • F05B2250/60—Structure; Surface texture
    • 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
    • F05B2250/00—Geometry
    • F05B2250/70—Shape
    • F05B2250/71—Shape curved
    • 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)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

La invención se refiere a un cojinete (116) para una pala de rotor de turbina eólica (104), el cojinete (116) comprende - un primer extremo de cojinete (117) y un segundo extremo de cojinete opuesto (118); - una perforación de cojinete (119) que se extiende en una región entre el primer extremo de cojinete (117) y el segundo extremo de cojinete (118) y comprende un eje longitudinal de perforación (120); en donde, a lo largo del eje longitudinal de perforación (120) en la dirección del segundo extremo de cojinete (118), la perforación de cojinete (119) comprende una porción roscada (127) y en donde el cojinete (116) comprende un desgaste de cojinete (128) que sigue la porción roscada (127), el desgaste de cojinete que comprende una porción de ensanchamiento (131) de la perforación de cojinete (119), en la cual un diámetro (132) de la perforación de cojinete (119) se agranda al menos de forma monótona en tanto que un incremento en diámetro disminuye al menos de forma monótona. La invención también se refiere a un inserto de pestaña (113), una pala de rotor de turbina eólica (104) y una turbina eólica (100).
MX2019004369A 2018-04-16 2019-04-12 Cojinete para una pala de rotor de turbina eolica, inserto de pestaña, pala de rotor de turbina eolica y turbina eolica. MX2019004369A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18167560.4A EP3557041B1 (de) 2018-04-16 2018-04-16 Hülse für ein windenergieanlagenrotorblatt, flanscheinleger, windenergieanlagenrotorblatt und windenergieanlage

Publications (1)

Publication Number Publication Date
MX2019004369A true MX2019004369A (es) 2020-02-07

Family

ID=62002565

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019004369A MX2019004369A (es) 2018-04-16 2019-04-12 Cojinete para una pala de rotor de turbina eolica, inserto de pestaña, pala de rotor de turbina eolica y turbina eolica.

Country Status (6)

Country Link
US (1) US10883472B2 (es)
EP (1) EP3557041B1 (es)
CN (1) CN110388298A (es)
DK (1) DK3557041T3 (es)
ES (1) ES2918026T3 (es)
MX (1) MX2019004369A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023117010A1 (en) * 2021-12-21 2023-06-29 Vestas Wind Systems A/S Bushing for connecting a rotor blade to a rotor hub in a wind turbine
CN115111248A (zh) * 2022-08-02 2022-09-27 远景能源有限公司 一种预埋螺栓套及风力发电机

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2984453A (en) * 1957-03-25 1961-05-16 Westinghouse Electric Corp Vibration damper for blading in elastic fluid apparatus
US4360288A (en) * 1979-09-17 1982-11-23 Fiberflex Products, Inc. Fiberglass sucker rod construction
US4915590A (en) * 1987-08-24 1990-04-10 Fayette Manufacturing Corporation Wind turbine blade attachment methods
DE4421076A1 (de) * 1993-06-18 1994-12-22 Paul Costain Billardstock mit Schnellverschraubung
ES2285123T3 (es) * 2002-01-11 2007-11-16 Fiberline A/S Procedimiento para la produccion de un elemento estructural reforzado con fibra.
EP1833660B1 (en) * 2004-12-29 2016-06-29 Vestas Wind Systems A/S Method of manufacturing a wind turbine blade shell member with a fastening member and a wind turbine blade with a fastening member
DE102008021498A1 (de) * 2008-04-29 2009-11-05 Repower Systems Ag Verfahren zur Fertigung eines Blattanschlusses eines Rotorblatts, ein Blattanschluss und ein Befestigungselement für einen Blattanschluss
DK2396540T3 (en) * 2009-02-16 2016-05-17 Vestas Wind Sys As A blade for a wind turbine and a method for manufacturing the same
US8025485B2 (en) * 2010-06-17 2011-09-27 General Electric Company Wind turbine blade attachment configuration with flattened bolts
DE102011051172A1 (de) * 2011-06-17 2012-12-20 Lars Kästner Laminiertes Rotorblatt für Windenergieanlagen mit einem Befestigungssystem für Rotorblätter an der Rotornabe
EP2551512B1 (en) * 2011-07-27 2014-04-16 Alstom Renovables España, S.L. Wind turbine blade connector assembly
EP2554834B1 (en) * 2011-08-02 2016-07-13 Alstom Wind, S.L.U. Rotor for a wind turbine
EP2589796B1 (en) * 2011-11-04 2015-07-29 Siemens Aktiengesellschaft Manufacture of a root section
EP2781344B1 (en) * 2013-03-21 2019-10-09 GE Renewable Technologies Wind B.V. Method of manufacturing a portion of a wind turbine blade
GB201402830D0 (en) 2014-02-18 2014-04-02 Lm Wp Patent Holding As Wind turbine blade brushing system
NL2012326C2 (nl) 2014-02-25 2015-08-26 Viventus Holding B V Bus bestemd voor het direct of indirect verbinden van een bladwortel van een windturbineblad aan een naaf van een turbine.
DE102014008558B4 (de) * 2014-05-28 2019-09-12 Windnovation Engineering Solutions Gmbh Rotorblattanschluss
EP2952739A1 (en) 2014-06-05 2015-12-09 Siemens Aktiengesellschaft A root bushing for a blade root of a wind turbine rotor blade, a blade root, a wind turbine rotor blade and a wind turbine
DK2952734T3 (da) * 2014-06-05 2021-05-31 Siemens Gamesa Renewable Energy As Rodbøsning til en vingerod af en vindmøllerotorvinge, vingerod, vindmøllerotorvinge og vindmølle
EP2963282B1 (en) * 2014-07-04 2018-10-24 Siemens Aktiengesellschaft Mounting ring arrangement for wind turbine blade
EP3034862B1 (en) * 2014-12-15 2019-05-08 GE Renewable Technologies Wind B.V. Bolted attachment for attaching wind turbine parts
US10190571B2 (en) * 2015-07-01 2019-01-29 General Electric Company Ring insert for a wind turbine rotor blade
DK3390810T3 (da) * 2015-12-14 2021-03-15 Vestas Wind Sys As Led til at forbinde en vindmøllerotorvinge til et rotornav og associeret fremgangsmåde

Also Published As

Publication number Publication date
US20190316564A1 (en) 2019-10-17
DK3557041T3 (da) 2022-06-07
CN110388298A (zh) 2019-10-29
US10883472B2 (en) 2021-01-05
EP3557041B1 (de) 2022-03-16
ES2918026T3 (es) 2022-07-13
EP3557041A1 (de) 2019-10-23

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