JP4351064B2 - 結合渦垂直軸風力タービン - Google Patents
結合渦垂直軸風力タービン Download PDFInfo
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- JP4351064B2 JP4351064B2 JP2003564426A JP2003564426A JP4351064B2 JP 4351064 B2 JP4351064 B2 JP 4351064B2 JP 2003564426 A JP2003564426 A JP 2003564426A JP 2003564426 A JP2003564426 A JP 2003564426A JP 4351064 B2 JP4351064 B2 JP 4351064B2
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- wind turbine
- shaft
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- axis wind
- blade
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Classifications
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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
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/02—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having a plurality of 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
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/0244—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor for braking
- F03D7/0248—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor for braking by mechanical means acting on the power train
-
- 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
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/0244—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor for braking
- F03D7/0252—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor for braking with aerodynamic drag devices on 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
- 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
- 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
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for 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
- F05B2240/21—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
- F05B2240/40—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
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/96—Mounting on supporting structures or systems as part of a wind turbine farm
-
- 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
-
- 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
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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)
- Automatic Cycles, And Cycles In General (AREA)
Description
2 シャフト
3 ブレード
14 ブレーキディスク
23 ブレーキ作動ディスク
Claims (7)
- 1組の揚力型垂直軸風力タービンを有し、
各垂直軸風力タービンは、
垂直軸の回りに回転するシャフトと、
前記シャフトとともに回転するように該シャフトに取り付けられたブレードであって、前記シャフトから半径方向外方に所定半径で取り付けられたブレードと、
作動すると空力ブレーキを与えるブレーキシステムとからなり、
前記風力タービンのシャフトが前記半径の3倍より小さく、かつ、前記半径の2倍より大きい距離だけお互いから離れて、前記風力タービン間の空力相互作用が効率を増大し、
第3の水平軸風力タービンをさらに有し、
前記第3の水平軸風力タービンは、
タワーと、
実質的に水平軸の回りに回転するシャフトと、
前記シャフトとともに回転するように該シャフトに取り付けられたブレードであって、該ブレードの掃気経路は上端および下端の高さを有するロータを規定するブレードとからなり、
前記水平軸風力タービンは、該水平軸風力タービンの下端の高さが前記垂直軸風力タービンの上端より高くなるように、前記垂直軸風力タービンの近傍に配置されている風力タービン。 - 前記垂直軸風力タービンの第1の風力タービンのシャフトは第1の所定方向に回転し、第2の風力タービンのシャフトは前記第1の風力タービンのシャフトと反対方向に回転する請求項1の風力タービン。
- 前記ブレーキシステムは気圧アクチュエータを含み、単一の空気圧縮機が前記風力タービンの両風力タービンの前記気圧アクチュエータに圧縮空気を供給する請求項1に記載の風力タービン。
- 前記垂直軸風力タービンは卓越風方向を有する用地に設置され、前記垂直軸風力タービンのシャフト間の線が前記卓越風方向に実質的に垂直であり、前記垂直軸風力タービンは、該垂直軸風力タービン間に風が妨害されずに流れるようにした請求項1に記載の風力タービン。
- 1組の揚力型垂直軸風力タービンを有し、
各垂直軸風力タービンは、
垂直軸の回りに回転するシャフトと、
前記シャフトとともに回転するように該シャフトに取り付けられたブレードであって、前記シャフトから半径方向外方に所定半径で取り付けられたブレードと、
作動すると空力ブレーキを与えるブレーキシステムとからなり、
前記風力タービンのシャフトが前記半径の3倍より小さく、かつ、前記半径の2倍より大きい距離だけお互いから離れて、前記1組の揚力型風力タービンは当該風力タービン間に風が妨害されずに流れるようにし、
第3の水平軸風力タービンをさらに有し、
前記第3の水平軸風力タービンは、
タワーと、
実質的に水平軸の回りに回転するシャフトと、
前記シャフトとともに回転するように該シャフトに取り付けられたブレードであって、該ブレードの掃気経路は上端および下端の高さを有するロータを規定するブレードとからなり、
前記水平軸風力タービンは、該水平軸風力タービンの下端の高さが前記垂直軸風力タービンの上端より高くなるように、前記垂直軸風力タービンの近傍に配置されている風力タービン。 - 前記垂直軸風力タービンの第1の風力タービンのシャフトは第1の所定方向に回転し、第2の風力タービンのシャフトは前記第1の風力タービンのシャフトと反対方向に回転し、前記垂直軸風力タービンは卓越風方向を有する用地に設置され、前記垂直軸風力タービンのシャフト間の線が前記卓越風方向に実質的に垂直である請求項5に記載の風力タービン。
- 前記ブレーキシステムはフェールセーフのブレーキシステムであり、前記ブレーキシステムは自己リセットする請求項5に記載の風力タービン。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/056,946 US6784566B2 (en) | 2001-01-25 | 2002-01-25 | Coupled vortex vertical axis wind turbine |
PCT/US2003/002343 WO2003064852A1 (en) | 2002-01-25 | 2003-01-24 | Coupled vortex vertical axis wind turbine |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2005516159A JP2005516159A (ja) | 2005-06-02 |
JP2005516159A5 JP2005516159A5 (ja) | 2006-03-16 |
JP4351064B2 true JP4351064B2 (ja) | 2009-10-28 |
Family
ID=27658203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003564426A Expired - Fee Related JP4351064B2 (ja) | 2002-01-25 | 2003-01-24 | 結合渦垂直軸風力タービン |
Country Status (18)
Country | Link |
---|---|
US (1) | US6784566B2 (ja) |
EP (1) | EP1478848B1 (ja) |
JP (1) | JP4351064B2 (ja) |
KR (1) | KR100950821B1 (ja) |
CN (1) | CN1332132C (ja) |
AT (1) | ATE333587T1 (ja) |
AU (1) | AU2003209384B2 (ja) |
BR (1) | BR0307217B1 (ja) |
CA (1) | CA2512189C (ja) |
CY (1) | CY1105710T1 (ja) |
DE (1) | DE60306901T2 (ja) |
DK (1) | DK1478848T3 (ja) |
EA (1) | EA007442B1 (ja) |
ES (1) | ES2269982T3 (ja) |
HK (1) | HK1080922A1 (ja) |
MX (1) | MXPA04007141A (ja) |
PT (1) | PT1478848E (ja) |
WO (1) | WO2003064852A1 (ja) |
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KR100950821B1 (ko) | 2010-04-02 |
WO2003064852A1 (en) | 2003-08-07 |
DK1478848T3 (da) | 2006-11-20 |
ATE333587T1 (de) | 2006-08-15 |
ES2269982T3 (es) | 2007-04-01 |
JP2005516159A (ja) | 2005-06-02 |
PT1478848E (pt) | 2006-12-29 |
BR0307217A (pt) | 2004-12-07 |
HK1080922A1 (en) | 2006-05-04 |
CA2512189A1 (en) | 2003-08-07 |
MXPA04007141A (es) | 2005-12-12 |
EA007442B1 (ru) | 2006-10-27 |
EA200400975A1 (ru) | 2005-02-24 |
US20020105190A1 (en) | 2002-08-08 |
EP1478848A4 (en) | 2005-05-04 |
BR0307217B1 (pt) | 2012-09-18 |
KR20040097122A (ko) | 2004-11-17 |
EP1478848A1 (en) | 2004-11-24 |
CY1105710T1 (el) | 2010-12-22 |
DE60306901T2 (de) | 2007-03-01 |
EP1478848B1 (en) | 2006-07-19 |
CN1643250A (zh) | 2005-07-20 |
CN1332132C (zh) | 2007-08-15 |
AU2003209384B2 (en) | 2008-01-31 |
CA2512189C (en) | 2012-09-04 |
DE60306901D1 (de) | 2006-08-31 |
US6784566B2 (en) | 2004-08-31 |
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