JP4117247B2 - 三枚翼式垂直型風車装置 - Google Patents
三枚翼式垂直型風車装置 Download PDFInfo
- Publication number
- JP4117247B2 JP4117247B2 JP2003531031A JP2003531031A JP4117247B2 JP 4117247 B2 JP4117247 B2 JP 4117247B2 JP 2003531031 A JP2003531031 A JP 2003531031A JP 2003531031 A JP2003531031 A JP 2003531031A JP 4117247 B2 JP4117247 B2 JP 4117247B2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- wind
- vertical
- blades
- wind turbine
- 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
Links
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000013022 venting Methods 0.000 claims 1
- 238000010248 power generation Methods 0.000 description 16
- 238000001514 detection method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003260 vortexing Methods 0.000 description 1
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
- 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
-
- 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
- F03D3/061—Rotors characterised by their aerodynamic shape, e.g. aerofoil profiles
-
- 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
- F05B2240/213—Rotors for wind turbines with vertical axis of the Savonius type
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S415/00—Rotary kinetic fluid motors or pumps
- Y10S415/905—Natural fluid current motor
- Y10S415/907—Vertical runner axis
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S416/00—Fluid reaction surfaces, i.e. impellers
- Y10S416/02—Formulas of curves
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)
Description
r=(r1−r2)×((t−2π/3)×2)/(2π/3)×2+r2
を満たす形状としたことを特徴とするものである。
t(但し、0<=t<=2π/3)、
係数をaとした場合、ブレード3A、3B、3Cの回転を考慮すると、上記rは、
r=(r1−r2)×((T−2π/3)×2)/(2π/3)×2+r2‥(1)
で表すことができる。そして、上記tが0のときに上記rはr1となることから、上記(1)式にt=0を代入して、
r1=a×((2π/3)×2)+r2・・・・(2)
となる。この(2)式を変形して、
a=(r1−r2)/((2π/3)×2)
を得る。上記aを上記(1)式に代入することで、上述したような式、
r=(r1−r2)×((t−2π/3)×2)/(2π/3)×2+r2
を得る。尚、図中、符号3aはブレード3A、3B、3Cの外周面である。
r=(r1−r2)×((T−2π/3)×2)/(2π/3)×2+r2
を満たす形状とすることにより、上記各ブレード3A、3B、3Cの横断面内周面3bに沿う風の流れが、各ブレード3A、3B、3Cを無駄なく回転させる向きとなることが実験で確認された。
Claims (3)
- その中心に垂直軸を設けてなる底板上に設けられた3枚のブレードと、これらブレードの風力による回転エネルギを他のエネルギに変換するエネルギ変換手段と、を備え、上記ブレードは、横断面形状が湾曲してなる板状で、その一側端が上記垂直軸から遠く、その他側端が上記垂直軸に近い状態で、互いに等間隔に配置されたものである三枚翼式垂直型風車装置において、各ブレードの上記垂直軸中心から最も離れた位置と上記垂直軸との距離である最外半径をr1、各ブレードの上記垂直軸に最も近い位置と上記垂直軸との距離である最内半径をr2、上記垂直軸から最も離れた位置と上記垂直軸とを結ぶ線分を基準とする上記ブレードの横断面の内周面の任意の位置rの角度(rad)をt、(但し、0<=t<=2π/3)とした場合に、上記ブレードの横断面の内周面の形状を、
r=(r1−r2)×((t−2π/3)×2)/(2π/3)×2+r2を満たす形状としたことを特徴とする三枚翼式垂直型風車装置。 - 風力によって回転し、その回転エネルギを他のエネルギに変換する風車装置であって、その中心から突出する垂直軸を設けてなる底板と、この底板にその下端若しくは上端を固定された横断面形状が湾曲してなる板状の3枚のブレードが配設されてなり、上記垂直軸を筒状に形成し、該筒状の胴部には、風抜き用の貫通穴を所要数開設したことを特徴とする三枚翼式垂直型風車装置。
- 請求項2に記載の三枚翼式垂直型風車装置に、請求項1に記載の構成を組み合わせたことを特徴とする三枚翼式垂直型風車装置。
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001292316 | 2001-09-25 | ||
JP2001292315 | 2001-09-25 | ||
JP2001292315 | 2001-09-25 | ||
JP2001292316 | 2001-09-25 | ||
JP2001311335 | 2001-10-09 | ||
JP2001311335 | 2001-10-09 | ||
PCT/JP2002/009853 WO2003027497A1 (fr) | 2001-09-25 | 2002-09-25 | Équipement pour éolienne verticale à trois pales |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2003027497A1 JPWO2003027497A1 (ja) | 2005-04-14 |
JP4117247B2 true JP4117247B2 (ja) | 2008-07-16 |
Family
ID=27347572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003531031A Expired - Fee Related JP4117247B2 (ja) | 2001-09-25 | 2002-09-25 | 三枚翼式垂直型風車装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7220107B2 (ja) |
JP (1) | JP4117247B2 (ja) |
CN (1) | CN1623037A (ja) |
WO (1) | WO2003027497A1 (ja) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050035410A1 (en) * | 2003-08-15 | 2005-02-17 | Yee-Chia Yeo | Semiconductor diode with reduced leakage |
EP1831543A1 (en) * | 2004-12-28 | 2007-09-12 | Göran Emil Lagström | An arrangement for converting kinetic energy of ocean currents into electric energy |
US7314346B2 (en) * | 2005-11-03 | 2008-01-01 | Vanderhye Robert A | Three bladed Savonius rotor |
CN101529090B (zh) * | 2006-06-02 | 2011-08-31 | 生态技术株式会社 | 风车用的叶片、风车及风力发电机 |
US7425776B2 (en) * | 2006-06-21 | 2008-09-16 | Ketcham John C | Multi-cylinder wind powered generator |
ES2328432B1 (es) * | 2006-10-18 | 2010-09-06 | Yakiv Aleksey Safonov | Dispositivo generador de energia a partir de fenomenos naturales. |
US20080106102A1 (en) * | 2006-11-08 | 2008-05-08 | Ching-Hai Liao | Wind-powered electricity generator |
WO2008092191A1 (en) * | 2007-02-01 | 2008-08-07 | Water Un Limited | A wind turbine |
KR100883099B1 (ko) * | 2007-06-26 | 2009-02-11 | 주식회사 케이.알 | 수직축 풍력발전시스템의 제어장치 및 방법 |
US7896608B2 (en) * | 2007-06-28 | 2011-03-01 | Circle Wind Corp. | Three-vaned drag-type wind turbine |
DE202007009187U1 (de) * | 2007-06-29 | 2008-11-13 | Steel, Dennis Patrick | Windturbine |
US20090016882A1 (en) * | 2007-07-13 | 2009-01-15 | Robinson Harry K | Apparatus for Capturing Kinetic Energy |
US20090196763A1 (en) * | 2007-12-11 | 2009-08-06 | Vinci-Tech Inc. | Vertical axis wind turbines with blades for redirecting airflow |
US20090246027A1 (en) * | 2008-04-01 | 2009-10-01 | Carl Johnson | Wind/fluid turbine |
EP2128439A1 (en) | 2008-05-27 | 2009-12-02 | Syneola SA | An intelligent decentralized electrical power generation system |
US20100090469A1 (en) * | 2008-10-10 | 2010-04-15 | Sullivan Shaun E | Power-Generator Fan Apparatus, Duct Assembly, Building Construction, and Methods of Use |
WO2010050888A1 (en) * | 2008-10-30 | 2010-05-06 | Ahlström Engström Vind Handelsbolag | Vertical axis wind turbine generator |
US8162589B2 (en) * | 2008-11-17 | 2012-04-24 | Brian Moore | Moving fluid energy recovery system |
US8446033B1 (en) | 2009-02-09 | 2013-05-21 | Roy D. Gaul | Savonius rotor wind power generator system and method |
KR101121012B1 (ko) * | 2009-09-07 | 2012-03-16 | 유영실 | 풍력발전용 원통형 풍차 |
US8672633B2 (en) * | 2009-09-11 | 2014-03-18 | John Bradley Ball | Vertical axis wind turbine |
CN101984253B (zh) * | 2010-03-29 | 2013-02-20 | 侯书奇 | 垂直轴风力发动机的鱼脊线叶板升力风轮 |
LU91687B1 (de) * | 2010-05-12 | 2011-11-14 | Novo En Sarl | Rotor zur Wind- und Wasserkraftnutzung |
US7976267B2 (en) | 2010-08-10 | 2011-07-12 | Burrell Iv James W | Helix turbine system and energy production means |
BE1019714A3 (nl) | 2010-12-31 | 2012-10-02 | Dacus Walter | Windturbine met verticale as. |
KR101236888B1 (ko) * | 2011-02-11 | 2013-02-25 | 동해기연(주) | 익형 2중 블레이드를 갖는 풍력발전용 수직축 터빈 |
US8358030B2 (en) | 2011-03-17 | 2013-01-22 | Via Verde Limited | Wind turbine apparatus |
AU2012282145A1 (en) * | 2011-07-14 | 2014-02-27 | Daniel Farb | Variable diameter and angle vertical axis turbine |
US9022721B2 (en) * | 2011-10-10 | 2015-05-05 | Wind Power Systems, LLC | Vertical axis wind turbine |
CN102734062A (zh) * | 2012-06-14 | 2012-10-17 | 王学章 | 垂直轴风斗式万向风车 |
US9103321B1 (en) * | 2012-09-13 | 2015-08-11 | Jaime Mlguel Bardia | On or off grid vertical axis wind turbine and self contained rapid deployment autonomous battlefield robot recharging and forward operating base horizontal axis wind turbine |
US9284946B2 (en) * | 2012-12-13 | 2016-03-15 | Kenneth B. Lane | Vertical axis windmill with passive over-speed protection |
US9284945B2 (en) * | 2013-03-15 | 2016-03-15 | Douglas Brendle | Wind turbine and tower system |
US9689372B2 (en) | 2013-10-08 | 2017-06-27 | Aurelio Izquierdo Gonzalez | Vertical-axis wind turbine with protective screen |
AR097491A1 (es) | 2014-08-29 | 2016-03-16 | Antonio Rubio Humberto | Rotor doble de tres álabes para turbina de eje vertical |
US10487799B2 (en) * | 2015-12-18 | 2019-11-26 | Dan Pendergrass | Pressure and vacuum assisted vertical axis wind turbines |
CN106907294B (zh) * | 2017-04-01 | 2019-01-01 | 睢宁恒辉新能源科技有限公司 | 一种轻型风力发电装置 |
KR101898248B1 (ko) * | 2018-04-19 | 2018-09-12 | 홍쿠이 진 | 풍력터빈 및 이를 구비한 풍력발전기 |
US11060502B2 (en) * | 2018-08-03 | 2021-07-13 | Cheng-Jyun WANG | Multi-layer vertical wind-driven generator set structure |
KR102232726B1 (ko) * | 2020-02-10 | 2021-03-29 | 주식회사 호풍 | 발전효율이 향상된 풍력발전장치 |
US20220381220A1 (en) * | 2021-01-13 | 2022-12-01 | II Joseph A. Cammarasana | Clean energy device |
CN114108570B (zh) * | 2021-10-16 | 2023-07-07 | 安徽铭匠古建园林科技有限公司 | 一种应用于运河景区的风车水闸装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1766765A (en) * | 1927-12-16 | 1930-06-24 | Sigurd J Savonius | Wind rotor |
US2007963A (en) * | 1934-05-03 | 1935-07-16 | James G Cleveland | Fluid current turbine |
US4047834A (en) * | 1974-06-24 | 1977-09-13 | Windsunwatt, Inc. | Horizontal multidirectional turbine windmill |
US3942909A (en) * | 1974-07-22 | 1976-03-09 | Science Applications, Inc. | Vertical axis fluid driven rotor |
US4269563A (en) * | 1979-08-09 | 1981-05-26 | Errol W. Sharak | Wind turbine |
US4362470A (en) | 1981-04-23 | 1982-12-07 | Locastro Gerlando J | Wind turbine |
US4359311A (en) | 1981-05-26 | 1982-11-16 | Benesh Alvin H | Wind turbine rotor |
JPS58170864A (ja) | 1982-03-31 | 1983-10-07 | Kenichi Mizutani | 風車装置 |
JPS59126084A (ja) | 1982-12-30 | 1984-07-20 | Tadao Totsuka | 風車 |
JPH05215062A (ja) | 1992-01-31 | 1993-08-24 | Hisao Sato | 風力発電用風車 |
DE19823473A1 (de) | 1998-05-26 | 1999-12-02 | Gunter Kraus | Strömungsenergieanlage |
JP2002106458A (ja) | 2000-09-28 | 2002-04-10 | Fumio Kaneda | 三枚翼式垂直型風車装置 |
-
2002
- 2002-09-25 CN CNA028213475A patent/CN1623037A/zh active Pending
- 2002-09-25 JP JP2003531031A patent/JP4117247B2/ja not_active Expired - Fee Related
- 2002-09-25 US US10/490,112 patent/US7220107B2/en not_active Expired - Fee Related
- 2002-09-25 WO PCT/JP2002/009853 patent/WO2003027497A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20040265116A1 (en) | 2004-12-30 |
US7220107B2 (en) | 2007-05-22 |
WO2003027497A1 (fr) | 2003-04-03 |
JPWO2003027497A1 (ja) | 2005-04-14 |
CN1623037A (zh) | 2005-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4117247B2 (ja) | 三枚翼式垂直型風車装置 | |
US7344353B2 (en) | Helical wind turbine | |
JP5463218B2 (ja) | 風力発電装置 | |
US8128337B2 (en) | Omnidirectional vertical-axis wind turbine | |
JP5148517B2 (ja) | 風力発電装置 | |
JP3124517U (ja) | 風力発電機のための風の誘導を強化する装置 | |
JP5449060B2 (ja) | 風力発電装置 | |
JP5785181B2 (ja) | タービン | |
JP2007170234A (ja) | 可変翼式風力変換機構 | |
JP2008025518A (ja) | 風力発電装置 | |
JP2004197643A (ja) | 垂直軸型風車装置 | |
EP2564060B1 (en) | Windmill driven energy converting device | |
KR20080077921A (ko) | 풍력 발전기의 회전자 | |
KR102026954B1 (ko) | 집풍식 풍력발전시스템 | |
AU2008235238A1 (en) | Wind wheel | |
JP2002106458A (ja) | 三枚翼式垂直型風車装置 | |
US20200208606A1 (en) | Wind power generation device | |
JP2006125378A5 (ja) | ||
JP6904766B2 (ja) | 垂直軸風車および風力発電装置 | |
EP4310321A1 (en) | Wind turbine and use thereof | |
TWI833230B (zh) | 風力渦輪機之改良 | |
JP2023152504A (ja) | 風力発電装置 | |
JP7180057B2 (ja) | マグナス式推力発生装置、前記マグナス式推力発生装置を用いた風力回転装置、水力回転装置、潮力回転装置、ならびに前記マグナス式推力発生装置を用いた風力発電機、水力発電機、潮力発電機 | |
JP2008175176A (ja) | 垂直軸抗力型風車 | |
JP2006152937A (ja) | サボニウス型風力発電装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050111 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20041122 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080122 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080304 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20080404 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20080421 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110425 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110425 Year of fee payment: 3 |
|
LAPS | Cancellation because of no payment of annual fees |