CN101971481B - 具有提升体转子叶片的水平轴风轮机转子组件 - Google Patents

具有提升体转子叶片的水平轴风轮机转子组件 Download PDF

Info

Publication number
CN101971481B
CN101971481B CN200880123926.2A CN200880123926A CN101971481B CN 101971481 B CN101971481 B CN 101971481B CN 200880123926 A CN200880123926 A CN 200880123926A CN 101971481 B CN101971481 B CN 101971481B
Authority
CN
China
Prior art keywords
rotor blade
lifting body
body rotor
blade
wind
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
CN200880123926.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN101971481A (zh
Inventor
托马斯·斯图尔特·贝尔纳茨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CN101971481A publication Critical patent/CN101971481A/zh
Application granted granted Critical
Publication of CN101971481B publication Critical patent/CN101971481B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
CN200880123926.2A 2007-11-05 2008-11-03 具有提升体转子叶片的水平轴风轮机转子组件 Expired - Fee Related CN101971481B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US208707P 2007-11-05 2007-11-05
US61/002,087 2007-11-05
PCT/US2008/012472 WO2009061401A1 (en) 2007-11-05 2008-11-03 Horizontal axis wind turbine rotor assembly with lifting body rotor blades

Publications (2)

Publication Number Publication Date
CN101971481A CN101971481A (zh) 2011-02-09
CN101971481B true CN101971481B (zh) 2014-04-09

Family

ID=40626055

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880123926.2A Expired - Fee Related CN101971481B (zh) 2007-11-05 2008-11-03 具有提升体转子叶片的水平轴风轮机转子组件

Country Status (4)

Country Link
US (1) US8167571B2 (enExample)
JP (1) JP2011503421A (enExample)
CN (1) CN101971481B (enExample)
WO (1) WO2009061401A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2547904B1 (en) * 2010-03-19 2019-05-08 SP Tech Propeller blade
US20110274558A1 (en) * 2010-05-10 2011-11-10 Kathryn Chase Modular windmill
KR101263935B1 (ko) 2011-09-02 2013-05-13 포항공과대학교 산학협력단 터빈 블레이드 및 이를 구비한 풍력 발전기
CN103527398A (zh) * 2013-10-22 2014-01-22 冯智勇 一种高性能的环翼式风力机叶片
HUP1600523A2 (en) * 2016-09-07 2018-03-28 Attila Nyiri Regulation of blades for airscrew, blower or wind turbine by holes, slots and notches
US10844836B2 (en) * 2018-08-17 2020-11-24 Carlos Nielbock Wind turbine generator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6064123A (en) * 1995-10-13 2000-05-16 Gislason; Nils Erik Horizontal axis wind turbine
CN1659376A (zh) * 2002-06-05 2005-08-24 艾劳埃斯·乌本 风力发电装置的转子叶片
CN1788155A (zh) * 2003-03-18 2006-06-14 可换部件轻便涡轮有限公司 风轮机

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US467824A (en) * 1892-01-26 Charles myers
US708519A (en) * 1898-10-17 1902-09-09 Charles T Bradshaw Quoit.
US2159653A (en) * 1936-10-01 1939-05-23 Julius E Carlin Power wheel
US2384893A (en) * 1942-02-19 1945-09-18 Aerodynamic Res Corp Aircraft
US2552651A (en) * 1947-09-10 1951-05-15 John F Skold Fan wheel with arcuate blade forming strips
US4560358A (en) * 1984-05-10 1985-12-24 Adler Alan John Gliding ring
AUPO361396A0 (en) * 1996-11-14 1996-12-12 Energetech Australia Pty Limited Parabolic wave focuser & double ended aerofoil turbine
US6264136B1 (en) * 1998-07-27 2001-07-24 Paul H. Weston High efficiency combination wing aircraft
ATE438787T1 (de) * 2001-01-26 2009-08-15 Minoru Yoshida Strömungsmaschine
US7131812B2 (en) * 2002-01-18 2006-11-07 Manfred Karl Brueckner Sky turbine that is mounted on a city
DE10305543C5 (de) * 2003-02-10 2011-04-28 Aloys Wobben Verfahren zur Montage von Rotorblättern sowie ein Rotorblatt für eine Windenergieanlage
US7396208B1 (en) * 2005-02-15 2008-07-08 Hussain Mahmood H Divided blade rotor
US7352075B2 (en) * 2006-03-06 2008-04-01 General Electric Company Methods and apparatus for controlling rotational speed of a rotor
US7517194B2 (en) * 2006-04-30 2009-04-14 General Electric Company Rotor blade for a wind turbine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6064123A (en) * 1995-10-13 2000-05-16 Gislason; Nils Erik Horizontal axis wind turbine
CN1659376A (zh) * 2002-06-05 2005-08-24 艾劳埃斯·乌本 风力发电装置的转子叶片
CN1788155A (zh) * 2003-03-18 2006-06-14 可换部件轻便涡轮有限公司 风轮机

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特表2006-515043A 2006.05.18

Also Published As

Publication number Publication date
US20110123345A1 (en) 2011-05-26
CN101971481A (zh) 2011-02-09
WO2009061401A1 (en) 2009-05-14
JP2011503421A (ja) 2011-01-27
US8167571B2 (en) 2012-05-01

Similar Documents

Publication Publication Date Title
CN101971481B (zh) 具有提升体转子叶片的水平轴风轮机转子组件
EP1649163B1 (en) Vertical-axis wind turbine
US7744338B2 (en) Fluid turbine systems
CA2608425C (en) Vertical axis wind turbines
CN102465828B (zh) 用于风力涡轮机中转子叶片的降噪装置
US8529211B2 (en) Wind turbine rotor blade and airfoil section
EP2292926B1 (en) Wind generator blade with hyper-supporting elements
EP2851553B1 (en) Arrangement to reduce noise of a wind turbine rotor blade
CN105715449B (zh) 具有涡流发生器的转子叶片和风力涡轮机
CN102454540A (zh) 用于风力涡轮机转子叶片的降噪装置
WO2008077403A2 (en) Wind turbine with rotor blades equipped with winglets and blades for such rotor
US20050006904A1 (en) Horizontal omni-directional windmill
US8105034B2 (en) Vertical-axis wind turbine and method for the production thereof
EP3078849B1 (en) Load compensating devices
JP2021527774A (ja) 風力タービンのロータブレードおよび風力タービン
EP2631473B1 (en) Wind turbine blade, wind power generating device comprising same, and wind turbine blade design method
JP2012092662A (ja) 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
US20220228551A1 (en) Rotor blade and wind turbine
EP3847367B1 (en) Wind turbine blade design
EP4267842A1 (en) Wind turbine serrations with upstream extension
KR20110083476A (ko) 항력과 양력을 동시에 이용하는 수직축 풍력터빈
EP2653718A1 (en) A wind turbine blade having reduced drag
CN214616881U (zh) 一种风力发电机叶轮方位角的测量装置
CN105041564A (zh) 一种垂直轴风力发电机风轮
CA2925831A1 (en) Load compensating devices

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140409

Termination date: 20171103