WO2008084827A1 - 風力発電用の風車及び風力発電装置 - Google Patents

風力発電用の風車及び風力発電装置 Download PDF

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Publication number
WO2008084827A1
WO2008084827A1 PCT/JP2008/050176 JP2008050176W WO2008084827A1 WO 2008084827 A1 WO2008084827 A1 WO 2008084827A1 JP 2008050176 W JP2008050176 W JP 2008050176W WO 2008084827 A1 WO2008084827 A1 WO 2008084827A1
Authority
WO
WIPO (PCT)
Prior art keywords
windmill
wind power
blade
rotation
power generation
Prior art date
Application number
PCT/JP2008/050176
Other languages
English (en)
French (fr)
Inventor
Yuji Unno
Original Assignee
Seabell International Co., Ltd.
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 Seabell International Co., Ltd. filed Critical Seabell International Co., Ltd.
Priority to KR1020097016224A priority Critical patent/KR20090107050A/ko
Publication of WO2008084827A1 publication Critical patent/WO2008084827A1/ja

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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/062—Rotors characterised by their construction elements
    • F03D3/066—Rotors characterised by their construction elements the wind engaging parts being movable relative to the rotor
    • F03D3/067—Cyclic movements
    • 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
    • F03D7/00—Controlling wind motors 
    • F03D7/06—Controlling wind motors  the wind motors having rotation axis substantially perpendicular to the air flow entering the rotor
    • 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
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • F05B2240/214—Rotors for wind turbines with vertical axis of the Musgrove or "H"-type
    • 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
    • F05B2240/31—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or 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
    • F05B2260/00—Function
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/75—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism not using auxiliary power sources, e.g. servos
    • 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
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing 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)

Abstract

　鉛直回転軸のまわりに、複数の縦方向のブレードをほぼ等間隔で設けた揚力型の風力発電用風車において、各ブレードを前部ブレードと後部ブレードに縦方向に二分して記後部ブレードを前部ブレードに対して分割線を回転軸に回動可能に軸支し、各前部ブレードを鉛直回転軸側に傾斜させた風力発電用の風車と発電装置。風速に応じて後部ブレードが回動し起動時または微風下ではサボニウス型の抗力型として機能し、高速時にはジャイロ型の揚力型として機能する。発電機は、鉛直回転軸の下方に設置され、風車と同軸的に連結される。
PCT/JP2008/050176 2007-01-10 2008-01-10 風力発電用の風車及び風力発電装置 WO2008084827A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020097016224A KR20090107050A (ko) 2007-01-10 2008-01-10 풍력발전용 풍차 및 풍력발전장치

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007002771A JP4041838B2 (ja) 2007-01-10 2007-01-10 風力発電用の風車及び風力発電装置
JP2007-002771 2007-01-10

Publications (1)

Publication Number Publication Date
WO2008084827A1 true WO2008084827A1 (ja) 2008-07-17

Family

ID=38208505

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/050176 WO2008084827A1 (ja) 2007-01-10 2008-01-10 風力発電用の風車及び風力発電装置

Country Status (4)

Country Link
US (1) US7980810B2 (ja)
JP (1) JP4041838B2 (ja)
KR (1) KR20090107050A (ja)
WO (1) WO2008084827A1 (ja)

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GB2468881A (en) * 2009-03-25 2010-09-29 Wind Dam Ltd Vertical axis wind turbine

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WO2009075865A2 (en) * 2007-12-11 2009-06-18 Vinci-Tech Inc. Vertical axis wind turbine with blades for redirecting airflow
US8215897B2 (en) * 2007-12-17 2012-07-10 Douglass Karl J Cylindrical wind turbine
DE102008013170A1 (de) * 2008-03-07 2009-09-10 Wobben, Aloys Verfahren zum Einstellen eines Mischungsverhältnisses von zwei oder mehr Komponenten
BRPI1006856A2 (pt) * 2009-01-16 2016-03-15 Benjamin P Brickett método e aparelho para fluído de turbina tendo um atuador linear
US8030792B2 (en) * 2009-03-12 2011-10-04 Eastern Wind Power Vertical axis wind turbine system
US8648483B2 (en) 2009-03-12 2014-02-11 Eastern Wind Power Vertical axis wind turbine system
US20100254799A1 (en) * 2009-04-01 2010-10-07 Clynton Caines Wind energy device
KR101057225B1 (ko) 2009-04-28 2011-08-16 신세용 풍력발전용 사보니우스 터빈 구조
US8317480B2 (en) * 2009-07-30 2012-11-27 Scarpelli Tadd M Turbine assembly and energy transfer method
KR101068443B1 (ko) * 2009-12-24 2011-09-28 황지선 풍력 발전용 로터
US8257018B2 (en) * 2010-01-14 2012-09-04 Coffey Daniel P Wind energy conversion devices
US7988413B2 (en) * 2010-04-23 2011-08-02 Eastern Wind Power Vertical axis wind turbine
GB201015354D0 (en) * 2010-09-15 2010-10-27 Coulson David F Drive apparatus for electricity generating apparatus
CN101956670B (zh) * 2010-09-17 2012-07-11 青海风发科技发展有限公司 一种具有多层风轮的垂直轴风力机
TWI425145B (zh) * 2010-11-15 2014-02-01 Hiwin Mikrosystem Corp 可自動收合葉片之垂直式風力發電機
US20120134820A1 (en) * 2010-11-28 2012-05-31 Robert Clifton Vance Fluid Turbine Having Optimized Blade Pitch Profiles
US8585364B2 (en) 2011-03-21 2013-11-19 Alois J. Kosch Vertical axis wind turbine
KR101558444B1 (ko) * 2011-06-01 2015-10-07 고도가이샤 알바트로스 테크놀로지 자연 에너지 인출 장치
MA33875B1 (fr) * 2011-06-24 2013-01-02 Univ Hassan Ii Ain Chock Eolienne à axe vertical, convertible, autorégulée, combinant une savonius et une darrieus, à pale pliable.
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KR101310877B1 (ko) * 2011-12-27 2013-09-23 강철희 에너지 샤프트, 이를 이용한 수력 발전장치 및 풍력 발전장치
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CN103629045A (zh) * 2013-12-13 2014-03-12 兰州理工大学 一种h型垂直轴风力机叶轮的多系统组合结构
US9765636B2 (en) * 2014-03-05 2017-09-19 Baker Hughes Incorporated Flow rate responsive turbine blades and related methods
US9869190B2 (en) 2014-05-30 2018-01-16 General Electric Company Variable-pitch rotor with remote counterweights
US10072510B2 (en) 2014-11-21 2018-09-11 General Electric Company Variable pitch fan for gas turbine engine and method of assembling the same
ITBO20150063A1 (it) * 2015-02-13 2016-08-13 Energietiche S R L Turbina per generatore eolico ad asse verticale.
US10344742B2 (en) 2015-04-23 2019-07-09 Continuum Dynamics, Inc. Hybrid vertical/horizontal axis wind turbine for deep-water offshore installations
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CN104989591A (zh) * 2015-06-30 2015-10-21 上海理工大学 扑翼可调式叶片
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JP2019019706A (ja) * 2017-07-13 2019-02-07 道久 蔦原 風車
EP3864451A4 (en) * 2018-10-10 2022-06-22 Vyas, Trilok ULTRA-EFFICIENT VERTICAL VILLANOVA WINDMILL SYSTEM AND PROCESS
US10920751B2 (en) * 2018-12-12 2021-02-16 Ziaur Rahman Orthogonal turbine having a speed adjusting member
KR102237938B1 (ko) * 2020-01-21 2021-04-08 한국에너지기술연구원 고정식 날개형 풍력발전 장치
US11674435B2 (en) 2021-06-29 2023-06-13 General Electric Company Levered counterweight feathering system
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US5193978A (en) * 1991-09-23 1993-03-16 Bill Gutierrez Articulated blade with automatic pitch and camber control
GB2356431A (en) * 1999-11-16 2001-05-23 David Tigwell Vertical axis wind turbine
JP2005061318A (ja) * 2003-08-12 2005-03-10 Toshiba Plant Systems & Services Corp 多段風力発電装置
JP2006046306A (ja) * 2004-08-02 2006-02-16 Akihisa Matsuzono 風力発電用の風車及び発電機駆動方式
JP2006090246A (ja) * 2004-09-27 2006-04-06 Toru Fukushima 風力発電装置
JP2006258083A (ja) * 2005-03-14 2006-09-28 Socio Recur:Kk 直線翼垂直軸風車の起動性改善および強風対策

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Patent Citations (6)

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US5193978A (en) * 1991-09-23 1993-03-16 Bill Gutierrez Articulated blade with automatic pitch and camber control
GB2356431A (en) * 1999-11-16 2001-05-23 David Tigwell Vertical axis wind turbine
JP2005061318A (ja) * 2003-08-12 2005-03-10 Toshiba Plant Systems & Services Corp 多段風力発電装置
JP2006046306A (ja) * 2004-08-02 2006-02-16 Akihisa Matsuzono 風力発電用の風車及び発電機駆動方式
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Also Published As

Publication number Publication date
JP2007146851A (ja) 2007-06-14
US20080213083A1 (en) 2008-09-04
US7980810B2 (en) 2011-07-19
KR20090107050A (ko) 2009-10-12
JP4041838B2 (ja) 2008-02-06

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