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CL2013000616A1 - Punta de paleta de rotor para una paleta de rotor de una instalacion de energia eolica, dicha punta es una pieza independiente que se puede unir con la paleta del rotor y que posee una primera superficie de union orientada en la direccion de la paleta de rotor a unir; paleta de rotor; instalacion de energia eolica. - Google Patents

Punta de paleta de rotor para una paleta de rotor de una instalacion de energia eolica, dicha punta es una pieza independiente que se puede unir con la paleta del rotor y que posee una primera superficie de union orientada en la direccion de la paleta de rotor a unir; paleta de rotor; instalacion de energia eolica.

Info

Publication number
CL2013000616A1
CL2013000616A1 CL2013000616A CL2013000616A CL2013000616A1 CL 2013000616 A1 CL2013000616 A1 CL 2013000616A1 CL 2013000616 A CL2013000616 A CL 2013000616A CL 2013000616 A CL2013000616 A CL 2013000616A CL 2013000616 A1 CL2013000616 A1 CL 2013000616A1
Authority
CL
Chile
Prior art keywords
rotor vane
tip
wind power
power installation
rotor
Prior art date
Application number
CL2013000616A
Other languages
English (en)
Inventor
Gerhard Olthoff
Original Assignee
Wobben Properties 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 Wobben Properties Gmbh filed Critical Wobben Properties Gmbh
Publication of CL2013000616A1 publication Critical patent/CL2013000616A1/es

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D1/00Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06Rotors
    • F03D1/065Rotors characterised by their construction elements
    • F03D1/0675Rotors characterised by their construction elements of the blades
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D1/00Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06Rotors
    • F03D1/065Rotors characterised by their construction elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/20Rotors
    • F05B2240/30Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/302Segmented or sectional blades
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/20Rotors
    • F05B2240/30Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/307Blade tip, e.g. winglets
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing 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)
  • Knives (AREA)
  • Body Washing Hand Wipes And Brushes (AREA)
  • Food-Manufacturing Devices (AREA)
CL2013000616A 2010-09-10 2013-03-05 Punta de paleta de rotor para una paleta de rotor de una instalacion de energia eolica, dicha punta es una pieza independiente que se puede unir con la paleta del rotor y que posee una primera superficie de union orientada en la direccion de la paleta de rotor a unir; paleta de rotor; instalacion de energia eolica. CL2013000616A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010040596A DE102010040596A1 (de) 2010-09-10 2010-09-10 Abnehmbare Rotorblattspitze

Publications (1)

Publication Number Publication Date
CL2013000616A1 true CL2013000616A1 (es) 2014-03-07

Family

ID=44545733

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2013000616A CL2013000616A1 (es) 2010-09-10 2013-03-05 Punta de paleta de rotor para una paleta de rotor de una instalacion de energia eolica, dicha punta es una pieza independiente que se puede unir con la paleta del rotor y que posee una primera superficie de union orientada en la direccion de la paleta de rotor a unir; paleta de rotor; instalacion de energia eolica.

Country Status (26)

Country Link
US (1) US9371817B2 (es)
EP (1) EP2561218B1 (es)
JP (1) JP5698363B2 (es)
KR (1) KR101469399B1 (es)
CN (1) CN103119289B (es)
AR (1) AR082935A1 (es)
AU (1) AU2011298883B2 (es)
BR (1) BR112013005253A2 (es)
CA (1) CA2807660C (es)
CL (1) CL2013000616A1 (es)
CY (1) CY1115998T1 (es)
DE (1) DE102010040596A1 (es)
DK (1) DK2561218T3 (es)
ES (1) ES2529596T3 (es)
HR (1) HRP20150249T1 (es)
ME (1) ME01984B (es)
MX (1) MX2013002555A (es)
NZ (1) NZ607965A (es)
PL (1) PL2561218T3 (es)
PT (1) PT2561218E (es)
RS (1) RS53794B1 (es)
RU (1) RU2539608C2 (es)
SI (1) SI2561218T1 (es)
TW (1) TWI467089B (es)
WO (1) WO2012031976A1 (es)
ZA (1) ZA201300970B (es)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2015005790A (es) * 2012-11-15 2015-12-16 Wobben Properties Gmbh Punta de pala de rotor.
DE102013205965A1 (de) 2013-04-04 2014-10-30 Wobben Properties Gmbh Rotorblattspitze
US9932968B2 (en) * 2012-11-20 2018-04-03 Vestas Wind Systems A/S Wind turbine blade with lightning protection
RU2537753C1 (ru) * 2013-08-28 2015-01-10 Федеральное государственное унитарное предприятие "Центральный аэрогидродинамический институт имени профессора Н.Е. Жуковского" (ФГУП "ЦАГИ") Лопасть аэродинамической модели воздушного винта и способ ее изготовления
US20150132141A1 (en) * 2013-11-08 2015-05-14 Siemens Aktiengesellschaft Rotor blade of a wind turbine
US9790919B2 (en) * 2014-02-25 2017-10-17 General Electric Company Joint assembly for rotor blade segments of a wind turbine
GB2527035A (en) * 2014-06-05 2015-12-16 Vestas Wind Sys As Improvements relating to wind turbine blades
US20150369211A1 (en) * 2014-06-19 2015-12-24 General Electric Company Wind blade tip joint
DK3177828T3 (en) * 2014-08-05 2025-03-17 Biomerenewables Inc Struktur med stiv winglet tilpasset til at krydse et fluidmiljø
WO2016165713A1 (en) * 2015-04-17 2016-10-20 Global Lightning Protection Services A/S Side receptor for lightning protection system
GB2547957A (en) * 2016-05-24 2017-09-06 Airbus Operations Ltd Winglet
GB2551311A (en) * 2016-05-24 2017-12-20 Airbus Operations Ltd Winglet
DE102016113574A1 (de) * 2016-07-22 2018-01-25 Wobben Properties Gmbh Windenergieanlagen-Rotorblatt und Windenergieanlagen-Rotorblattspitze
US11248588B2 (en) 2016-07-29 2022-02-15 Vestas Wind Systems A/S Wind turbine blade having a lightning tip receptor
US10871150B2 (en) * 2016-07-29 2020-12-22 Vestas Wind Systems A/S Wind turbine blade having a lightning tip receptor
WO2018031024A1 (en) * 2016-08-11 2018-02-15 General Electric Company Aero-elastically tailored wind blade tip joint
EP3513064B1 (en) * 2016-09-15 2020-09-09 Vestas Wind Systems A/S Blade tip extension
US10495058B2 (en) * 2017-02-21 2019-12-03 General Electric Company Joint assembly for rotor blade segments of a wind turbine
DE102017107859A1 (de) 2017-04-11 2018-10-11 Nordex Energy Gmbh Blitzschutzeinrichtung für ein Rotorblatt einer Windenergieanlage
JP2018178902A (ja) * 2017-04-18 2018-11-15 Ntn株式会社 垂直軸風車および風力発電装置
US10563636B2 (en) 2017-08-07 2020-02-18 General Electric Company Joint assembly for a wind turbine rotor blade
US10801469B2 (en) * 2017-11-07 2020-10-13 General Electric Company Wind blade joints with floating connectors
WO2019120416A1 (en) 2017-12-20 2019-06-27 Vestas Wind Systems A/S Wind turbine blade assembly
CN110608131B (zh) * 2018-06-15 2022-02-15 兰州理工大学 一种被动控制的可动叶尖小翼装置
US10830207B2 (en) 2018-08-28 2020-11-10 General Electric Company Spar configuration for jointed wind turbine rotor blades
EP3870834B1 (en) 2018-10-25 2024-06-26 LM Wind Power A/S Spar cap configuration for a jointed wind turbine blade
US11162476B2 (en) * 2018-10-30 2021-11-02 General Electric Company Wind turbine rotor blade pre-staged for retrofitting with a replacement blade tip segment
EP3874155B1 (en) 2018-10-31 2023-07-19 General Electric Company Jointed wind turbine rotor blade having varying material combinations along its span for pin reinforcement
ES3038071T3 (en) 2018-11-01 2025-10-09 General Electric Renovables Espana Sl Spacer material for reducing a bond gap between a beam structure and a blade shell of a segmented rotor blade
AU2018448000A1 (en) 2018-11-01 2021-05-27 General Electric Renovables España, S.L. Wind turbine jointed rotor blade having a hollow chord-wise extending pin
CA3117311A1 (en) 2018-11-01 2020-05-07 General Electric Company Compliant structures for jointed rotor blades
CA3117312A1 (en) * 2018-11-01 2020-05-07 General Electric Company Method for installing and retaining a bushing in a bearing block of a rotor blade joint
EP3874141B1 (en) 2018-11-01 2025-05-21 General Electric Renovables España, S.L. Span-wise extending pin for joining rotor blade segments
WO2020091783A1 (en) 2018-11-01 2020-05-07 General Electric Company Scarf connection for a wind turbine rotor blade
US11969959B2 (en) 2018-12-11 2024-04-30 Ge Infrastructure Technology Llc Methods for manufacturing blade components for wind turbine rotor blades
US11840030B2 (en) 2018-12-11 2023-12-12 General Electric Company Method for manufacturing a structural component of a blade segment for a rotor blade of a wind turbine
CA3121890A1 (en) 2018-12-11 2020-06-18 Louis Rondeau Method for manufacturing a hollow composite structure, particularly a spar beam for a wind turbine rotor blade, and an associated mandrel
EP3894193A1 (en) 2018-12-11 2021-10-20 General Electric Company Method for manufacturing a structural component of a blade segment for a rotor blade of a wind turbine
EP3894690A1 (en) 2018-12-11 2021-10-20 General Electric Company Beam structure for a segmented rotor blade having a transitioning shape
ES3024688T3 (en) 2018-12-13 2025-06-05 General Electric Renovables Espana Sl Jointed rotor blade having a chord-wise extending pin supported via one or more structural members
EP3899246B1 (en) 2018-12-19 2024-02-14 LM Wind Power A/S Jointed rotor blade having internal support structure with varying fiber orientation for pin reinforcement
CN113167215B (zh) 2018-12-20 2024-06-18 Lm风力发电公司 经由在其间限定尺寸可变的间隙的内部支承结构来紧固在一起的转子叶片节段
DK3899244T3 (da) 2018-12-20 2025-12-15 General Electric Renovables Espana Sl Sammenføjet vindmøllerotorvinge med bjælkeflange konstrueret af varierende former for materialer langs dens spænvidde
CA3131584A1 (en) 2019-03-01 2020-09-10 General Electric Company Jointed wind turbine rotor blade with chord-wise extending pin bushings designed to minimize chord-wise gap
US12385465B2 (en) * 2020-08-28 2025-08-12 Vestas Wind Systems A/S Connection joint for a split wind turbine blade
GB202013647D0 (en) 2020-08-31 2020-10-14 Lm Wind Power As Jointed wind turbine blade having improved transitions between varying material combinations
CN114320732B (zh) * 2020-09-30 2023-12-15 江苏金风科技有限公司 叶片、设计方法及风力发电机组
CN112610403A (zh) * 2020-12-30 2021-04-06 西安利和愽机械制造有限公司 一种风力发电叶片结构
GB202020710D0 (en) 2020-12-30 2021-02-10 Gen Electric Method of joining segments of a composite component
CN113510221B (zh) * 2021-08-17 2025-05-09 惠阳航空螺旋桨有限责任公司 一种用于叶片分模的局部反推结构
CN114486148A (zh) * 2021-12-14 2022-05-13 西南科技大学 一种适用于桨尖涡流动控制实验研究的旋翼

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU29422A1 (ru) * 1932-03-16 1933-02-28 А.Н. Копцев Составное из двух частей крыло дл вертикальных ветр ных двигателей
SU75110A1 (ru) * 1948-07-30 1948-11-30 Н.В. Красовский Кинематическа св зь между поворотными концами крыльев быстроходных ветродвигателей
ES2178903B1 (es) * 1999-05-31 2004-03-16 Torres Martinez M Pala para aerogenerador.
DE19962454A1 (de) * 1999-12-22 2001-07-05 Aerodyn Eng Gmbh Rotorblatt für Windenergieanlagen
ES2440218T3 (es) * 2003-01-02 2014-01-28 Wobben Properties Gmbh Pala de rotor de turbina eólica con emisión de ruido reducida
DE10300284A1 (de) 2003-01-02 2004-07-15 Aloys Wobben Rotorblatt für eine Windenergieanlage
DE10319246A1 (de) 2003-04-28 2004-12-16 Aloys Wobben Rotorblatt einer Windenergieanlage
DK1668246T3 (en) * 2003-09-29 2015-01-19 Vestas Wind Sys As WINDOW LOCK PROTECTION SYSTEM FOR A WIND MILL
EP1584817A1 (en) * 2004-04-07 2005-10-12 Gamesa Eolica, S.A. (Sociedad Unipersonal) Wind turbine blade
CL2004001586A1 (es) 2004-06-23 2005-04-22 Jang Keun Suk Aspa de molino de viento, que comprende cuerpos de aspa con orificios montados con un eje giratorio; una pluralidad de placas de ajuste de presion del viento acopladas al cuerpo del aspa, conectadas por un cable; miembros elasticos y huinches para co
JP2006138598A (ja) * 2004-11-15 2006-06-01 Paloma Ind Ltd ガスコンロ
JP4740580B2 (ja) 2004-11-30 2011-08-03 株式会社ベルシオン 横軸風車のブレード並びに横軸風車
JP4117289B2 (ja) 2004-12-28 2008-07-16 ゼファー株式会社 風車翼、風力発電装置および送風機
US8544800B2 (en) * 2005-07-21 2013-10-01 The Boeing Company Integrated wingtip extensions for jet transport aircraft and other types of aircraft
DK178167B1 (da) * 2005-12-02 2015-07-13 Lm Wind Power As Lynsikringssystem til vinge til et vindenergianlæg
DE102006022279B4 (de) 2006-05-11 2016-05-12 Aloys Wobben Rotorblatt für eine Windenergieanlage
EP2153058A2 (en) 2006-11-02 2010-02-17 Lignum Vitae Limited Wind rotor blade and wind turbine comprising such blade
RU65861U1 (ru) * 2006-12-06 2007-08-27 ООО "Инновационный Центр "Опережение" Законцовка лопасти винта
CA2673544C (en) * 2006-12-22 2012-03-27 Vestas Wind Systems A/S Wind turbine with rotor blades equipped with winglets and blades for such rotor
US7766620B2 (en) * 2007-02-08 2010-08-03 General Electricc Company Rotor blade with a lightning protection unit, wind energy system having the same and a method for constructing a rotor blade
ES2337645B1 (es) * 2007-09-14 2011-03-11 GAMESA INNOVATION & TECHNOLOGY, S.L. Union de pala sensorizada.
US8221085B2 (en) * 2007-12-13 2012-07-17 General Electric Company Wind blade joint bonding grid
US8231351B2 (en) 2007-12-27 2012-07-31 General Electric Company Adaptive rotor blade for a wind turbine
EP2252790B1 (en) * 2008-01-14 2011-09-28 Clipper Windpower, Inc. A modular rotor blade for a power-generating turbine and a method for assembling a power-generating turbine with modular rotor blades
ES2436664T3 (es) * 2008-05-07 2014-01-03 Vestas Wind Systems A/S Pala seccional
US20110158788A1 (en) * 2008-08-31 2011-06-30 Vestas Wind Systems A/S A sectional blade
US8342805B2 (en) * 2009-06-25 2013-01-01 General Electric Company Transversal conduction lightning protection system
US8328516B2 (en) * 2009-09-29 2012-12-11 General Electric Company Systems and methods of assembling a rotor blade extension for use in a wind turbine
EP2317124B1 (en) 2009-10-01 2018-08-08 Vestas Wind Systems A/S Wind turbine blade
DK2357357T3 (en) * 2009-10-01 2017-01-09 Vestas Wind Sys As The wind turbine blade
DE102009046586B4 (de) 2009-11-10 2012-02-23 Nordex Energy Gmbh Blattspitze für ein Rotorblatt einer Windenergieanlage und Verfahren zur Montage der Blattspitze an ein Rotorblatt
DE102010002720A1 (de) 2010-03-10 2011-09-15 Aloys Wobben Windenergieanlagen-Rotorblatt

Also Published As

Publication number Publication date
JP2013539522A (ja) 2013-10-24
AU2011298883A1 (en) 2013-03-28
TW201241302A (en) 2012-10-16
TWI467089B (zh) 2015-01-01
EP2561218B1 (de) 2014-12-10
RU2539608C2 (ru) 2015-01-20
CA2807660A1 (en) 2012-03-15
DK2561218T3 (en) 2015-01-12
CY1115998T1 (el) 2017-01-25
US9371817B2 (en) 2016-06-21
CN103119289A (zh) 2013-05-22
MX2013002555A (es) 2013-06-18
SI2561218T1 (sl) 2015-02-27
RS53794B1 (sr) 2015-06-30
CN103119289B (zh) 2016-02-10
KR20130054379A (ko) 2013-05-24
ES2529596T3 (es) 2015-02-23
WO2012031976A1 (de) 2012-03-15
ZA201300970B (en) 2013-09-25
CA2807660C (en) 2015-11-03
RU2013115914A (ru) 2014-10-20
BR112013005253A2 (pt) 2016-05-03
PL2561218T3 (pl) 2015-04-30
AR082935A1 (es) 2013-01-16
JP5698363B2 (ja) 2015-04-08
HRP20150249T1 (hr) 2015-04-10
NZ607965A (en) 2015-03-27
PT2561218E (pt) 2015-02-24
EP2561218A1 (de) 2013-02-27
KR101469399B1 (ko) 2014-12-04
AU2011298883B2 (en) 2016-02-25
ME01984B (me) 2015-05-20
US20130236321A1 (en) 2013-09-12
DE102010040596A1 (de) 2012-03-15

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