JP6063445B2 - 垂直軸風車 - Google Patents
垂直軸風車 Download PDFInfo
- Publication number
- JP6063445B2 JP6063445B2 JP2014504655A JP2014504655A JP6063445B2 JP 6063445 B2 JP6063445 B2 JP 6063445B2 JP 2014504655 A JP2014504655 A JP 2014504655A JP 2014504655 A JP2014504655 A JP 2014504655A JP 6063445 B2 JP6063445 B2 JP 6063445B2
- Authority
- JP
- Japan
- Prior art keywords
- wind
- vertical axis
- blade
- wind turbine
- blades
- 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.)
- Active
Links
- 230000002093 peripheral effect Effects 0.000 description 55
- 230000000694 effects Effects 0.000 description 15
- 239000012530 fluid Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method 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
- F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor the axis being vertical
-
- 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
-
- 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
-
- 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
- F05B2240/21—Rotors for wind turbines
- F05B2240/211—Rotors for wind turbines with vertical axis
- F05B2240/215—Rotors for wind turbines with vertical axis of the panemone or "vehicle ventilator" 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
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
図1は、本発明の第1の実施の形態に係る垂直軸風車を示した全体斜視図である。この垂直軸風車11は、3枚の揚力型の外側ブレード2により構成されるジャイロミル型風車を備えている。外側ブレード2は、周方向に120度の等間隔で配置されており、上下2枚の円板状のエンドプレート8により固定されている。
次に、本発明の第2の実施の形態に係る垂直軸風車について図を用いて説明する。
(第3の実施の形態)
続いて、本発明の第3の実施の形態に係る垂直軸風車について図を用いて説明する。
次に、本発明の第4の実施の形態に係る垂直軸風車について図を用いて説明する。
続いて、本発明の第5の実施の形態に係る垂直軸風車について図を用いて説明する。
2a 外側ブレードの前縁
2b 外側ブレードの表
2c 外側ブレードの裏
2d 外側ブレードの空力中心
3 円筒風車(導風手段)
4、34 内側ブレード
4a、34a 凸面
4b、34b 凹面
4c、34c 内側ブレードの後縁
4d、34d 内側翼弦
4e、34e 取付角
6 円筒体(連続した面)
7 回転軸
8 エンドプレート
10 外風
10a 集風
11、21、31、41、51 垂直軸風車
12、42 回転半径
13、93 遠心風
14、44 回転半径
16、46 組み合わせ位相(回転方向)
20 連続面
33 遠心式タービン(導風手段)
90 内側タービン(導風手段)
91 管状体
91a スリット(貫通孔)
92 軸流ファン
Claims (1)
- 複数の揚力型の外側ブレードと、
前記外側ブレードより回転方向の内径側に設けられ、前記内径側から外径側へ外風を案内し、前記外側ブレードの前縁側から表裏の両側へ導く導風手段とを備え、
前記導風手段は、前記回転方向に凸面、逆回転方向に凹面が形成された複数の内側ブレードからなり、
前記外側ブレードの空力中心に対して前記回転方向へ35±35度の範囲内に、少なくとも1つの前記内側ブレードの後縁が位置し、
隣り合う前記内側ブレードの前縁同士は離間している
ことを特徴とする垂直軸風車。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012058039 | 2012-03-14 | ||
JP2012058039 | 2012-03-14 | ||
PCT/JP2013/000770 WO2013136660A1 (ja) | 2012-03-14 | 2013-02-13 | 垂直軸風車 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2013136660A1 JPWO2013136660A1 (ja) | 2015-08-03 |
JP6063445B2 true JP6063445B2 (ja) | 2017-06-07 |
Family
ID=49160612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014504655A Active JP6063445B2 (ja) | 2012-03-14 | 2013-02-13 | 垂直軸風車 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6063445B2 (ja) |
WO (1) | WO2013136660A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5941899B2 (ja) * | 2013-12-12 | 2016-06-29 | 日本クリーンシステム株式会社 | 垂直軸型風車 |
IT201900000919A1 (it) | 2019-01-22 | 2020-07-22 | Energietiche S R L | Turbina per generatore eolico ad asse verticale |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10321193A1 (de) * | 2003-05-12 | 2004-12-02 | Karsten Treffurth | Windkraftanlage mit vertikaler Rotorwelle und im Rotor integrierter Technik |
WO2009000048A1 (en) * | 2007-06-27 | 2008-12-31 | Antony Glenn Interlandi | A wind turbine having an airflow deflector |
WO2011045820A1 (en) * | 2009-10-13 | 2011-04-21 | Roberto Bolelli | Energy conversion assembly |
-
2013
- 2013-02-13 JP JP2014504655A patent/JP6063445B2/ja active Active
- 2013-02-13 WO PCT/JP2013/000770 patent/WO2013136660A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JPWO2013136660A1 (ja) | 2015-08-03 |
WO2013136660A1 (ja) | 2013-09-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6490421B2 (ja) | ロータ | |
KR100933790B1 (ko) | 수직축형 다리우스 풍차 | |
EP2507510B1 (en) | Turbine | |
US20110194938A1 (en) | Segmented wind turbine airfoil/blade | |
JP2011521169A (ja) | 風力タービンまたは水力タービンのロータ用の羽根 | |
JP2011169292A (ja) | 長翼縦軸風車 | |
JP6063445B2 (ja) | 垂直軸風車 | |
JP2007332871A (ja) | 風車用羽根車 | |
JP4918664B2 (ja) | 風力発電機 | |
US20150110627A1 (en) | Blade bucket structure for savonius turbine | |
JP2023537974A (ja) | 性能を強化した構成可能な多目的クロスフロー風力タービン | |
JP4892716B1 (ja) | 風力発電装置 | |
JPH06323237A (ja) | サボニウス風車 | |
JP6126287B1 (ja) | 垂直軸型螺旋タービン | |
KR101073096B1 (ko) | 수직축형 다리우스 풍차 | |
TWI697616B (zh) | 橫軸轉子 | |
KR20110008789A (ko) | 풍력 발전용 날개 및 이를 이용한 풍력발전장치 | |
JP2007016661A (ja) | 貫流型風車 | |
WO2010102473A1 (zh) | 一种用于风力发电机的涡流风轮 | |
JP2007239631A (ja) | 風車 | |
JP4814186B2 (ja) | 抗力型風車 | |
JP2020033885A (ja) | 軸流羽根車およびタービン | |
JP7220018B2 (ja) | 垂直軸風車および風力発電装置 | |
KR20240029383A (ko) | 관성륜을 갖는 회전익을 결합한 회전력이 증대된 로터 블레이드 | |
JP2023115519A (ja) | 風車及び風力発電装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160205 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20160205 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20160205 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160317 |
|
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: 20161122 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20161216 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6063445 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160205 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |