CL2014002720A1 - Pala de rotor de una instalación de energía eólica, donde el espesor de perfil relativo definido en relación entre el espesor de perfil y la profundidad de perfil presenta un máximo local en una región central, entre la raíz de la pala y la punta de la pala; instalación de energía eólica. - Google Patents

Pala de rotor de una instalación de energía eólica, donde el espesor de perfil relativo definido en relación entre el espesor de perfil y la profundidad de perfil presenta un máximo local en una región central, entre la raíz de la pala y la punta de la pala; instalación de energía eólica.

Info

Publication number
CL2014002720A1
CL2014002720A1 CL2014002720A CL2014002720A CL2014002720A1 CL 2014002720 A1 CL2014002720 A1 CL 2014002720A1 CL 2014002720 A CL2014002720 A CL 2014002720A CL 2014002720 A CL2014002720 A CL 2014002720A CL 2014002720 A1 CL2014002720 A1 CL 2014002720A1
Authority
CL
Chile
Prior art keywords
blade
wind power
power installation
profile
profile thickness
Prior art date
Application number
CL2014002720A
Other languages
English (en)
Inventor
Thomas Bohlen
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48048066&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CL2014002720(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wobben Properties Gmbh filed Critical Wobben Properties Gmbh
Publication of CL2014002720A1 publication Critical patent/CL2014002720A1/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
    • 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
    • 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
    • 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
    • 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
    • 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
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/10—Assembly of wind motors; Arrangements for erecting wind motors
    • 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
    • F05B2240/302—Segmented or sectional blades
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/30—Wind power
    • 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
CL2014002720A 2012-04-13 2014-10-09 Pala de rotor de una instalación de energía eólica, donde el espesor de perfil relativo definido en relación entre el espesor de perfil y la profundidad de perfil presenta un máximo local en una región central, entre la raíz de la pala y la punta de la pala; instalación de energía eólica. CL2014002720A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012206109.6A DE102012206109C5 (de) 2012-04-13 2012-04-13 Rotorblatt einer Windenergieanlage

Publications (1)

Publication Number Publication Date
CL2014002720A1 true CL2014002720A1 (es) 2015-01-16

Family

ID=48048066

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2014002720A CL2014002720A1 (es) 2012-04-13 2014-10-09 Pala de rotor de una instalación de energía eólica, donde el espesor de perfil relativo definido en relación entre el espesor de perfil y la profundidad de perfil presenta un máximo local en una región central, entre la raíz de la pala y la punta de la pala; instalación de energía eólica.

Country Status (19)

Country Link
US (1) US9759185B2 (es)
EP (2) EP3330530B1 (es)
JP (1) JP6122945B2 (es)
KR (1) KR101780538B1 (es)
CN (1) CN104246215B (es)
AR (1) AR090648A1 (es)
AU (1) AU2013247056B2 (es)
CA (1) CA2869886C (es)
CL (1) CL2014002720A1 (es)
DE (1) DE102012206109C5 (es)
DK (1) DK2836702T3 (es)
ES (1) ES2662498T3 (es)
IN (1) IN2014DN09422A (es)
MX (1) MX356610B (es)
NZ (1) NZ701728A (es)
PT (1) PT2836702T (es)
RU (1) RU2605478C2 (es)
TW (1) TWI518241B (es)
WO (1) WO2013153009A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201109412D0 (en) * 2011-06-03 2011-07-20 Blade Dynamics Ltd A wind turbine rotor
DE102016201114A1 (de) 2016-01-26 2017-07-27 Wobben Properties Gmbh Rotorblatt einer Windenergieanlage und Windenergieanlage
CN105840414B (zh) * 2016-03-22 2019-01-22 西北工业大学 一族适用于5-10兆瓦风力机叶片的翼型
DE102016110510A1 (de) * 2016-06-07 2017-12-07 Wobben Properties Gmbh Rotorblatt einer Windenergieanlage
DE102017124861A1 (de) 2017-10-24 2019-04-25 Wobben Properties Gmbh Rotorblatt einer Windenergieanlage und Verfahren zu dessen Auslegung
DE102018103732A1 (de) * 2018-02-20 2019-08-22 Wobben Properties Gmbh Rotorblatt für eine Windenergieanlage und Verfahren
US20200088161A1 (en) * 2018-09-17 2020-03-19 General Electric Company Wind Turbine Rotor Blade Assembly for Reduced Noise
US11781522B2 (en) 2018-09-17 2023-10-10 General Electric Company Wind turbine rotor blade assembly for reduced noise
WO2020075882A1 (ko) * 2018-10-10 2020-04-16 에스투원 주식회사 과학 수사 장치
EP3763937A1 (de) 2019-07-11 2021-01-13 FlowGen Development & Management GmbH Rotorblatt für eine windenergieanlage und windenergieanlage
DE102019119027B4 (de) * 2019-07-12 2022-04-28 Wobben Properties Gmbh Rotorblatt und Windenergieanlage
EP3855014A1 (de) 2020-01-22 2021-07-28 Nordex Energy SE & Co. KG Geteiltes rotorblatt einer windenergieanlage sowie rotorblattsegment
WO2022188936A1 (en) * 2021-03-10 2022-09-15 Vestas Wind Systems A/S A wind turbine blade

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FR1070262A (fr) 1952-02-02 1954-07-21 Chantiers De France Atel Pale creuse de rotor à pas variable, notamment pour rotors de moteurs à vent
FR1187166A (fr) 1957-11-14 1959-09-08 Perfectionnements apportés aux machines à pales, notamment aux éoliennes
CA1243993A (en) * 1983-07-04 1988-11-01 Westland Plc Helicopter rotor blade
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US5562420A (en) * 1994-03-14 1996-10-08 Midwest Research Institute Airfoils for wind turbine
DE19963086C1 (de) * 1999-12-24 2001-06-28 Aloys Wobben Rotorblatt für eine Windenergieanlage
DE10307682A1 (de) * 2002-06-05 2004-01-08 Aloys Wobben Rotorblatt einer Windenergieanlage
CN1977108B (zh) 2004-06-30 2011-09-14 维斯塔斯风力系统有限公司 由两个分离的部分制成的风轮机叶片以及装配方法
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DE102009060650A1 (de) 2009-12-22 2011-06-30 Keller, Walter, 66994 Aeroakustisches Rotorblatt für eine Windkraftanlage sowie damit ausgestattete Windkraftanlage
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Also Published As

Publication number Publication date
JP6122945B2 (ja) 2017-04-26
AU2013247056B2 (en) 2016-08-04
EP2836702A1 (de) 2015-02-18
CN104246215B (zh) 2018-05-25
CA2869886C (en) 2018-08-28
MX356610B (es) 2018-06-06
EP3330530B1 (de) 2023-12-20
ES2662498T3 (es) 2018-04-06
DK2836702T3 (en) 2018-02-12
EP3330530C0 (de) 2023-12-20
KR101780538B1 (ko) 2017-09-21
PT2836702T (pt) 2018-02-22
IN2014DN09422A (es) 2015-07-17
CN104246215A (zh) 2014-12-24
EP3330530A1 (de) 2018-06-06
AR090648A1 (es) 2014-11-26
KR20150002790A (ko) 2015-01-07
TWI518241B (zh) 2016-01-21
EP2836702B1 (de) 2018-01-03
US9759185B2 (en) 2017-09-12
DE102012206109B3 (de) 2013-09-12
TW201405006A (zh) 2014-02-01
NZ701728A (en) 2016-02-26
US20150064017A1 (en) 2015-03-05
DE102012206109C5 (de) 2022-06-09
RU2014145550A (ru) 2016-06-10
RU2605478C2 (ru) 2016-12-20
WO2013153009A1 (de) 2013-10-17
CA2869886A1 (en) 2013-10-17
MX2014012210A (es) 2014-11-10
AU2013247056A1 (en) 2014-11-27
JP2015513039A (ja) 2015-04-30

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