KR100766729B1 - 풍력 발전 장치용 로터 블레이드 - Google Patents

풍력 발전 장치용 로터 블레이드 Download PDF

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Publication number
KR100766729B1
KR100766729B1 KR1020047018911A KR20047018911A KR100766729B1 KR 100766729 B1 KR100766729 B1 KR 100766729B1 KR 1020047018911 A KR1020047018911 A KR 1020047018911A KR 20047018911 A KR20047018911 A KR 20047018911A KR 100766729 B1 KR100766729 B1 KR 100766729B1
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KR
South Korea
Prior art keywords
rotor blade
rotor
wind turbine
profile
blade
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
KR1020047018911A
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English (en)
Korean (ko)
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KR20050007558A (ko
Inventor
알로이즈 워벤
Original Assignee
알로이즈 워벤
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=29718872&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR100766729(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 알로이즈 워벤 filed Critical 알로이즈 워벤
Priority claimed from PCT/EP2003/005605 external-priority patent/WO2003104646A1/de
Publication of KR20050007558A publication Critical patent/KR20050007558A/ko
Application granted granted Critical
Publication of KR100766729B1 publication Critical patent/KR100766729B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • 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
    • 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
    • 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

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  • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)
KR1020047018911A 2002-06-05 2003-05-28 풍력 발전 장치용 로터 블레이드 Expired - Fee Related KR100766729B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE10225136.3 2002-06-05
DE10225136 2002-06-05
DE10307682A DE10307682A1 (de) 2002-06-05 2003-02-21 Rotorblatt einer Windenergieanlage
DE10307682.4 2003-02-21
PCT/EP2003/005605 WO2003104646A1 (de) 2002-06-05 2003-05-28 Rotorblatt einer windenergieanlage

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020077012873A Division KR20070063610A (ko) 2002-06-05 2003-05-28 풍력 발전 장치용 로터 블레이드

Publications (2)

Publication Number Publication Date
KR20050007558A KR20050007558A (ko) 2005-01-19
KR100766729B1 true KR100766729B1 (ko) 2007-10-15

Family

ID=29718872

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020047018911A Expired - Fee Related KR100766729B1 (ko) 2002-06-05 2003-05-28 풍력 발전 장치용 로터 블레이드

Country Status (13)

Country Link
EP (5) EP2284389A3 (enExample)
JP (1) JP5180164B2 (enExample)
KR (1) KR100766729B1 (enExample)
AR (2) AR040148A1 (enExample)
AT (1) ATE483909T1 (enExample)
CA (2) CA2793780C (enExample)
CY (2) CY1110999T1 (enExample)
DE (2) DE10307682A1 (enExample)
DK (2) DK1514023T3 (enExample)
ES (2) ES2351317T3 (enExample)
PT (2) PT1514023E (enExample)
SI (2) SI1514023T1 (enExample)
ZA (1) ZA200409046B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101051549B1 (ko) 2009-07-30 2011-07-22 주식회사 효성 2메가와트급 풍력 발전기용 블레이드의 팁 에어포일
KR101051575B1 (ko) 2009-07-30 2011-07-22 주식회사 효성 2메가와트급 풍력 발전기용 블레이드의 팁 에어포일
US9897069B2 (en) 2012-04-13 2018-02-20 Jang Ho LEE Root airfoil of wind turbine blade

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10319246A1 (de) 2003-04-28 2004-12-16 Aloys Wobben Rotorblatt einer Windenergieanlage
CN101194102B (zh) 2005-02-22 2012-04-25 维斯塔斯风力系统有限公司 风轮机叶片
ES2294927B1 (es) 2006-05-31 2009-02-16 Gamesa Eolica, S.A. Pala de aerogenerador con borde de salida divergente.
DE102008052858B9 (de) 2008-10-23 2014-06-12 Senvion Se Profil eines Rotorblatts und Rotorblatt einer Windenergieanlage
DK2432993T3 (da) 2009-05-19 2013-11-11 Vestas Wind Sys As En vindmølle og fremgangsmåde
JP5479300B2 (ja) * 2010-10-22 2014-04-23 三菱重工業株式会社 風車翼およびこれを備えた風力発電装置ならびに風車翼の設計方法
WO2012053602A1 (ja) 2010-10-22 2012-04-26 三菱重工業株式会社 風車翼およびこれを備えた風力発電装置ならびに風車翼の設計方法
DE102011050661A1 (de) 2011-05-26 2012-11-29 L&L Rotorservice Gmbh Rotorblatt einer Windenergieanlage
DE102012209935A1 (de) * 2011-12-08 2013-06-13 Wobben Properties Gmbh Hinterkasten, Rotorblatt mit Hinterkasten und Windenergieanlage mit solchem Rotorblatt
DE102012206109C5 (de) 2012-04-13 2022-06-09 Wobben Properties Gmbh Rotorblatt einer Windenergieanlage
CO6860304A1 (es) * 2012-07-13 2014-02-10 Univ Pontificia Bolivariana Descripción geometrica pala para rotor
CN103410685B (zh) * 2013-08-30 2015-11-18 内蒙古工业大学 一种高气动性能风力机叶片
KR101498684B1 (ko) * 2013-12-31 2015-03-06 한국에너지기술연구원 사선 형 뒷전을 갖는 플랫 백 에어포일 및 이를 포함하는 풍력발전기의 블레이드
JP6167051B2 (ja) 2014-02-21 2017-07-19 三菱重工業株式会社 風車翼、風車ロータ及び風力発電装置
PL2998572T3 (pl) 2014-09-22 2017-02-28 Best Blades Gmbh Łopata śmigła wirnika turbiny wiatrowej
DE102017124861A1 (de) 2017-10-24 2019-04-25 Wobben Properties Gmbh Rotorblatt einer Windenergieanlage und Verfahren zu dessen Auslegung
EP3710691B1 (de) 2017-11-16 2022-03-23 Wobben Properties GmbH Verbindung eines rotorblatts mit der rotornabe einer windenergieanlage
CN108331708B (zh) * 2018-01-25 2019-10-22 华北电力大学 风力发电叶片翼型线的确定方法
DE102019119027B4 (de) * 2019-07-12 2022-04-28 Wobben Properties Gmbh Rotorblatt und Windenergieanlage

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4773824A (en) 1985-01-18 1988-09-27 Sulzer-Escher Wyss Gmbh (Pllc) Rotor of a wind power installation
US5474425A (en) 1992-03-18 1995-12-12 Advanced Wind Turbines, Inc. Wind turbine rotor blade
US6068446A (en) 1997-11-20 2000-05-30 Midwest Research Institute Airfoils for wind turbine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465007A (en) * 1944-01-05 1949-03-22 Gen Motors Corp Aircraft propeller
FR908631A (fr) * 1944-08-01 1946-04-15 Perfectionnements aux aéro-moteurs
US2934150A (en) * 1955-12-21 1960-04-26 United Aircraft Corp Pressure-contoured spinner
US4408958A (en) * 1980-12-23 1983-10-11 The Bendix Corporation Wind turbine blade
US5417548A (en) * 1994-01-14 1995-05-23 Midwest Research Institute Root region airfoil for wind turbine
JP2000064941A (ja) * 1998-08-19 2000-03-03 Hitachi Zosen Corp 風力発電装置
ES2178903B1 (es) * 1999-05-31 2004-03-16 Torres Martinez M Pala para aerogenerador.
DE19962989B4 (de) * 1999-12-24 2006-04-13 Wobben, Aloys, Dipl.-Ing. Rotorblatt für Windenergieanlagen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4773824A (en) 1985-01-18 1988-09-27 Sulzer-Escher Wyss Gmbh (Pllc) Rotor of a wind power installation
US5474425A (en) 1992-03-18 1995-12-12 Advanced Wind Turbines, Inc. Wind turbine rotor blade
US6068446A (en) 1997-11-20 2000-05-30 Midwest Research Institute Airfoils for wind turbine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101051549B1 (ko) 2009-07-30 2011-07-22 주식회사 효성 2메가와트급 풍력 발전기용 블레이드의 팁 에어포일
KR101051575B1 (ko) 2009-07-30 2011-07-22 주식회사 효성 2메가와트급 풍력 발전기용 블레이드의 팁 에어포일
US9897069B2 (en) 2012-04-13 2018-02-20 Jang Ho LEE Root airfoil of wind turbine blade

Also Published As

Publication number Publication date
CY1110999T1 (el) 2015-06-11
SI1514023T1 (sl) 2010-11-30
KR20050007558A (ko) 2005-01-19
EP2280165A3 (de) 2012-01-04
EP2280163A3 (de) 2012-01-04
PT1514023E (pt) 2010-11-30
DK1514023T3 (da) 2011-01-10
PT2280163E (pt) 2013-08-28
ZA200409046B (en) 2005-08-31
ES2432245T3 (es) 2013-12-02
EP2284389A2 (de) 2011-02-16
EP2280163B1 (de) 2013-05-22
CA2793780C (en) 2013-08-13
EP2280164A2 (de) 2011-02-02
EP2280164A3 (de) 2012-01-04
DE10307682A1 (de) 2004-01-08
CA2793780A1 (en) 2003-12-18
EP2280165A2 (de) 2011-02-02
DE50313156D1 (de) 2010-11-18
AR040148A1 (es) 2005-03-16
CA2652820A1 (en) 2003-12-18
EP2284389A3 (de) 2012-01-04
EP2280163A2 (de) 2011-02-02
JP5180164B2 (ja) 2013-04-10
JP2009293622A (ja) 2009-12-17
CY1114365T1 (el) 2016-08-31
AR070883A2 (es) 2010-05-12
ES2351317T3 (es) 2011-02-03
ATE483909T1 (de) 2010-10-15
DK2280163T3 (da) 2013-07-01
CA2652820C (en) 2013-04-30
SI2280163T1 (sl) 2013-07-31
EP1760310A1 (de) 2007-03-07

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