JP6431524B2 - フローダイバータを伴う垂直型タービンシステム - Google Patents
フローダイバータを伴う垂直型タービンシステム Download PDFInfo
- Publication number
- JP6431524B2 JP6431524B2 JP2016504273A JP2016504273A JP6431524B2 JP 6431524 B2 JP6431524 B2 JP 6431524B2 JP 2016504273 A JP2016504273 A JP 2016504273A JP 2016504273 A JP2016504273 A JP 2016504273A JP 6431524 B2 JP6431524 B2 JP 6431524B2
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- JP
- Japan
- Prior art keywords
- turbine
- fluid flow
- vertical
- turbines
- cover
- 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
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- 239000012530 fluid Substances 0.000 claims description 116
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000007704 transition Effects 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
- F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels
-
- 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
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
-
- 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
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying 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
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/16—Stators
- F03B3/18—Stator blades; Guide conduits or vanes, e.g. adjustable
-
- 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
- F03D3/02—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
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels
- F03D3/0436—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels for shielding one side of 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
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels
- F03D3/0436—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels for shielding one side of the rotor
- F03D3/0445—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels for shielding one side of the rotor the shield being fixed with respect to the wind motor
- F03D3/0454—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels for shielding one side of the rotor the shield being fixed with respect to the wind motor and only with concentrating action, i.e. only increasing the airflow speed into the rotor, e.g. divergent outlets
-
- 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
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
-
- 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
- F05B2240/10—Stators
- F05B2240/13—Stators to collect or cause flow towards or away from turbines
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Wind Motors (AREA)
- Hydraulic Turbines (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Description
2 垂直軸
3 回転子
4 ブレード
5 前方流体流ダイバータ
6 カバー
10 後方流体流ダイバータ
Claims (4)
- −流体流の捕捉のためのブレード(4)を含んだ回転子(3)を含む垂直型タービン(1)と、
−タービン(1)の上方に設置されタービンを少なくとも部分的に上方から被覆するカバー(6)と、
−タービン(1)の前方に設置され主要流体流(X)の方向転換のためタービン(1)を部分的に被覆している前方流体流ダイバータ(5)であって、主要流体流(X)を、側面へ、タービン(1)の被覆されていないブレード(4)へ、そしてカバー(6)の上方ならびにタービン(1)の下方に、方向転換させるように構成されている前方流体流ダイバータ(5)と、
を含む垂直型タービンシステムにおいて、タービン(1)の後ろに設置され、カバー(6)の上方を流動する流体流(X’’)をタービン(1)の後方部分へと方向転換させて、タービン(1)のブレード(4)に二次的流体流(Y)をつくり出すように構成されている後方流体流ダイバータ(10)をさらに含み、二次的流体流は概してブレード(4)の回転方向に対し平行にかつ主要流体流(X)に対して逆向きに流れ、
前方流体流ダイバータ(5)がさらに、一つまたは複数のタービン(1)から下方に延在させられて、追加の下部側壁(5’’)および下部カバー(5’)をつくり出し、その結果、タービン(1)から外に流動する二次的流体流(Y)が下向きに方向転換される垂直型タービンシステム。 - 対を成す二つの垂直型タービン(1)をさらに含み、これらのタービンが、
−タービン(1)の上方に設置されタービンを少なくとも部分的に上方から被覆するカバー(6)と、
−両方のタービン(1)の前方部分に設置され主要流体流(X)の方向転換のために前記タービン(1)の各々を部分的に被覆している前方流体流ダイバータ(5)であって、前記主要流体流(X)を、両方の側面へ、タービン(1)の被覆されていないブレード(4)へ、そしてカバー(6)の上方ならびにタービン(1)の下方に、方向転換させるように構成されている前方流体流ダイバータ(5)と、
を含み、垂直型タービンが、両方のタービン(1)の後ろに設置され、カバー(6)の上方を流動する流体流(X’’)をタービン(1)の後方部分へと方向転換させて、タービン(1)のブレード(4)に二次的流体流(Y)をつくり出すように構成されている後方流体流ダイバータ(10)をさらに含み、二次的流体流は概してブレード(4)の回転方向に対し平行にかつ主要流体流(X)に対して逆向きに流れることを特徴とする、請求項1に記載の垂直型タービンシステム。 - 前方流体流ダイバータ(5)が、両方のタービン(1)の垂直軸(2)の間のゾーンを覆い、こうして主要流体流(X)が両方のタービン(1)の側面のブレード(4)へと方向転換されて、各側面に側方流体流(X’)をつくり出すように構成されていることを特徴とする、請求項2に記載の垂直型タービンシステム。
- 後方流体流ダイバータ(10)が、その下部部分内に突出部分(12)を含み、この突出部分が一つまたは複数のタービン(1)の下に延在して、タービンを少なくとも部分的に被覆していることを特徴とする、請求項1〜3のいずれか一つに記載の垂直型タービンシステム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LVP-13-37A LV14921B (lv) | 2013-03-22 | 2013-03-22 | Vertikālas vēja turbīnas sistēma |
LVP-13-37 | 2013-03-22 | ||
PCT/LV2014/000004 WO2014148879A1 (ru) | 2013-03-22 | 2014-03-21 | Система вертикальной турбины с направителями потока |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016512866A JP2016512866A (ja) | 2016-05-09 |
JP6431524B2 true JP6431524B2 (ja) | 2018-11-28 |
Family
ID=51580459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016504273A Expired - Fee Related JP6431524B2 (ja) | 2013-03-22 | 2014-03-21 | フローダイバータを伴う垂直型タービンシステム |
Country Status (10)
Country | Link |
---|---|
US (1) | US10018176B2 (ja) |
EP (1) | EP2977605B1 (ja) |
JP (1) | JP6431524B2 (ja) |
CN (1) | CN105164407A (ja) |
AU (1) | AU2014238605B2 (ja) |
BR (1) | BR112015024278A2 (ja) |
CA (1) | CA2907787C (ja) |
LV (1) | LV14921B (ja) |
RU (1) | RU2667732C2 (ja) |
WO (1) | WO2014148879A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2579102B1 (es) * | 2015-02-04 | 2017-06-28 | Miguel Ángel HIERRO PEREZ | Aerogenerador de eje vertical |
TW201716688A (zh) * | 2015-11-05 | 2017-05-16 | guo-zhang Huang | 風力發電用葉片裝置 |
US10487799B2 (en) * | 2015-12-18 | 2019-11-26 | Dan Pendergrass | Pressure and vacuum assisted vertical axis wind turbines |
TW201901028A (zh) * | 2017-05-17 | 2019-01-01 | 黃國彰 | 流力發電用葉片裝置 |
CN112901395A (zh) * | 2019-11-02 | 2021-06-04 | 深圳市鑫神科技开发有限公司 | 一种汇流绕射法及汇流绕射换能机 |
CN111852725A (zh) * | 2020-06-16 | 2020-10-30 | 王玉刚 | 一种水能发电系统 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1315595A (en) * | 1919-09-09 | John m | ||
GB158974A (en) * | 1919-11-12 | 1921-02-14 | Henry Gardiner Lloyd | Improvements in or relating to fluid-current motors |
US3895882A (en) * | 1974-04-17 | 1975-07-22 | Robert D Moyer | Windmill structure |
US4017204A (en) * | 1974-06-28 | 1977-04-12 | Sellman Donald L | Wind motors |
FR2300235A1 (fr) * | 1975-02-04 | 1976-09-03 | Doriel Joseph | Moteur a energie eolienne |
JPS521251A (en) | 1975-06-23 | 1977-01-07 | Setsuo Shigaki | Wind strength generator |
US4156580A (en) | 1977-08-18 | 1979-05-29 | Pohl Lothar L | Wind-turbines |
US4191505A (en) * | 1978-02-24 | 1980-03-04 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Wind wheel electric power generator |
US4234289A (en) * | 1978-09-05 | 1980-11-18 | Lebost Barry Alan | Fluid turbine |
JPH01193084A (ja) | 1988-01-29 | 1989-08-03 | Yoshio Soda | 風安内路付可動風車 |
FI920208A0 (fi) * | 1992-01-17 | 1992-01-17 | Anna Esteri Kivilammi | Vindkraftverk. |
US5332354A (en) * | 1993-07-15 | 1994-07-26 | Lamont John S | Wind turbine apparatus |
US5495128A (en) * | 1994-10-11 | 1996-02-27 | Brammeier; Fred L. | Wind powered generator |
BE1009775A6 (nl) * | 1995-11-23 | 1997-08-05 | Euler Willy | Windmolen met zeer hoog rendement. |
JP3392017B2 (ja) | 1997-09-16 | 2003-03-31 | 株式会社クラレ | 防汚性にすぐれた皮革様シート |
BY7594C1 (en) * | 2001-12-05 | 2005-12-30 | Institut Energetiki Agropromyshlennogo Kompleksa Natsionalnoi Akademii Nauk Belarusi | Windmill |
AU2005203573B2 (en) * | 2004-07-19 | 2012-03-15 | John Patrick Ettridge Snr. | Improved rotary wind powered device |
DE102004060230A1 (de) * | 2004-12-15 | 2006-06-29 | Piotr Kliminski | Windkraftanlage mit zwei in der Horizontalebene miteinander gekoppelten in Gegenrichtung drehenden Rotoren mit vertikalen Drehachsen |
RU2276743C1 (ru) * | 2005-03-10 | 2006-05-20 | Виталий Евгеньевич Третьяков | Ветроустановка |
US8177482B2 (en) * | 2005-04-08 | 2012-05-15 | Chuy-Nan Chio | Wind power conversion apparatus driven by fly wheel |
US7488150B2 (en) | 2005-12-29 | 2009-02-10 | Krippene Brett C | Vertical wind turbine system with adjustable inlet air scoop and exit drag curtain |
RU59747U1 (ru) * | 2006-07-13 | 2006-12-27 | Сергей Анатольевич Кунин | Ветроустановка |
CN102459883B (zh) * | 2009-06-13 | 2016-06-29 | 朱荣大 | 风力转换设备 |
KR20110139811A (ko) * | 2010-06-24 | 2011-12-30 | 문성준 | 수직축 방식의 풍력발전장치 |
US8052372B1 (en) * | 2010-12-01 | 2011-11-08 | Jim Dvorak | Wind turbine |
RU2472031C1 (ru) * | 2011-08-15 | 2013-01-10 | Федеральное государственное образовательное учреждение высшего профессионального образования "Азово-Черноморская государственная агроинженерная академия" (ФГОУ ВПО АЧГАА) | Ветроэнергетическая установка |
CN102720628B (zh) * | 2012-06-15 | 2015-03-25 | 郑贵林 | 基于压缩流体加速提取波浪能的方法及实现该方法的双向水轮机 |
-
2013
- 2013-03-22 LV LVP-13-37A patent/LV14921B/lv unknown
-
2014
- 2014-03-21 BR BR112015024278A patent/BR112015024278A2/pt not_active Application Discontinuation
- 2014-03-21 US US14/779,304 patent/US10018176B2/en not_active Expired - Fee Related
- 2014-03-21 CA CA2907787A patent/CA2907787C/en not_active Expired - Fee Related
- 2014-03-21 CN CN201480024322.8A patent/CN105164407A/zh active Pending
- 2014-03-21 WO PCT/LV2014/000004 patent/WO2014148879A1/ru active Application Filing
- 2014-03-21 EP EP14767752.0A patent/EP2977605B1/en not_active Not-in-force
- 2014-03-21 AU AU2014238605A patent/AU2014238605B2/en not_active Ceased
- 2014-03-21 JP JP2016504273A patent/JP6431524B2/ja not_active Expired - Fee Related
- 2014-03-21 RU RU2015142425A patent/RU2667732C2/ru not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2907787C (en) | 2018-05-01 |
RU2015142425A (ru) | 2017-04-25 |
WO2014148879A1 (ru) | 2014-09-25 |
EP2977605A1 (en) | 2016-01-27 |
CN105164407A (zh) | 2015-12-16 |
EP2977605A4 (en) | 2016-11-09 |
LV14921B (lv) | 2015-02-20 |
LV14921A (lv) | 2014-10-20 |
RU2667732C2 (ru) | 2018-09-24 |
JP2016512866A (ja) | 2016-05-09 |
CA2907787A1 (en) | 2014-09-25 |
RU2015142425A3 (ja) | 2018-03-20 |
US10018176B2 (en) | 2018-07-10 |
EP2977605B1 (en) | 2018-03-28 |
AU2014238605B2 (en) | 2017-11-30 |
AU2014238605A1 (en) | 2015-11-05 |
US20160053743A1 (en) | 2016-02-25 |
BR112015024278A2 (pt) | 2017-07-18 |
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