MX2021002850A - Relaciones de turbinas eolicas savonius. - Google Patents
Relaciones de turbinas eolicas savonius.Info
- Publication number
- MX2021002850A MX2021002850A MX2021002850A MX2021002850A MX2021002850A MX 2021002850 A MX2021002850 A MX 2021002850A MX 2021002850 A MX2021002850 A MX 2021002850A MX 2021002850 A MX2021002850 A MX 2021002850A MX 2021002850 A MX2021002850 A MX 2021002850A
- Authority
- MX
- Mexico
- Prior art keywords
- ratios
- ratio
- turbine
- wind turbine
- depend
- Prior art date
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
- F03D3/005—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
- F03D3/062—Rotors characterised by their construction elements
-
- 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
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
Se ha observado en el pasado que una turbina eólica Savonius tiene la capacidad de funcionar de manera más eficaz que otras turbinas de eje vertical de tipo de arrastre cuando se construye de acuerdo con ciertos parámetros. La literatura anterior ha fallado en la relación entre el diámetro del eje y el espacio disponible para que pase el viento en el centro como la relación crucial sobre la que se pueden construir otras mejoras en este tipo de turbina. El diámetro de la cuerda y la distancia de superposición dependen del tamaño del eje central y su relación con los extremos internos de las palas semicirculares superpuestas. Aquí se presentan las relaciones para lograr la máxima eficacia. Estas relaciones eficaces también dependen para su ejecución de que la turbina gire a una relación de velocidad específica ideal.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862767879P | 2018-11-15 | 2018-11-15 | |
US201962840929P | 2019-04-30 | 2019-04-30 | |
PCT/IL2019/051172 WO2020100133A1 (en) | 2018-11-15 | 2019-10-30 | Savonius wind turbine ratios |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2021002850A true MX2021002850A (es) | 2021-05-28 |
Family
ID=70732007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2021002850A MX2021002850A (es) | 2018-11-15 | 2019-10-30 | Relaciones de turbinas eolicas savonius. |
Country Status (12)
Country | Link |
---|---|
US (1) | US20230258152A1 (es) |
EP (1) | EP3880957B1 (es) |
JP (2) | JP7269677B2 (es) |
CN (2) | CN118346509A (es) |
AU (1) | AU2019380766B2 (es) |
BR (1) | BR112021009142A2 (es) |
CA (1) | CA3109428A1 (es) |
CL (1) | CL2021001253A1 (es) |
ES (1) | ES2970155T3 (es) |
MX (1) | MX2021002850A (es) |
WO (1) | WO2020100133A1 (es) |
ZA (1) | ZA202101083B (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024185722A1 (ja) * | 2023-03-03 | 2024-09-12 | Topwind株式会社 | 軽量垂直軸型風車及び軽量風力発電装置 |
Family Cites Families (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE495518C (de) * | 1930-04-14 | Sigurd J Savonius | Windrad mit zwei Hohlfluegeln, deren Innenkanten einen zentralen Winddurchlassspalt freigeben und sich uebergreifen | |
US1697574A (en) * | 1924-12-12 | 1929-01-01 | Savonius Sigurd Johannes | Rotor adapted to be driven by wind or flowing water |
FR658943A (fr) * | 1928-08-13 | 1929-06-21 | Turbine éolienne avec aubes verticales et paraboliques | |
US3627446A (en) * | 1970-05-01 | 1971-12-14 | Wadler Mfg Co Inc | Pond water agitator |
US3941504A (en) * | 1974-08-28 | 1976-03-02 | Snarbach Henry C | Wind powered rotating device |
US3918839A (en) * | 1974-09-20 | 1975-11-11 | Us Energy | Wind turbine |
US4362470A (en) * | 1981-04-23 | 1982-12-07 | Locastro Gerlando J | Wind turbine |
DE3117875A1 (de) * | 1981-04-30 | 1982-11-18 | Jürgen 1000 Berlin Hahn | Verfahren und vorrichtung zum fremdenergiefreiem antrieb von walzen- und zylinderrotoren mit hilfe eines horizontalen zweischalen ueberstroemrotors |
US4715776A (en) * | 1985-11-22 | 1987-12-29 | Benesh Alvin H | Wind turbine system using a savonius type rotor |
US4784568A (en) * | 1987-07-01 | 1988-11-15 | Benesh Alvin H | Wind turbine system using a vertical axis savonius-type rotor |
US4830570A (en) * | 1987-12-15 | 1989-05-16 | Benesh Alvin H | Wind turbine system using twin savonius-type rotors |
JPH06323237A (ja) * | 1993-05-12 | 1994-11-22 | Oval Corp | サボニウス風車 |
US5494407A (en) * | 1994-12-16 | 1996-02-27 | Benesh; Alvin H. | Wind turbine with savonius-type rotor |
FI972806A (fi) * | 1997-06-30 | 1998-12-31 | Shield Oy | Kierteinen tuuliroottori ja menetelmä sen valmistamiseksi |
US6283711B1 (en) * | 2000-03-13 | 2001-09-04 | John L. Borg | Modified savonius rotor |
US6345957B1 (en) * | 2000-07-17 | 2002-02-12 | Roman Szpur | Cavity vertical turbine |
US6368063B2 (en) * | 2000-07-17 | 2002-04-09 | Roman Szpur | Cavity turbine |
JP2003343419A (ja) | 2002-05-21 | 2003-12-03 | Mothers:Kk | 風車の制動装置及びそれを用いた風力発電装置 |
US6966747B2 (en) * | 2003-04-30 | 2005-11-22 | Taylor Ronald J | Wind turbine having airfoils for blocking and directing wind and rotors with or without a central gap |
KR100702418B1 (ko) * | 2005-02-17 | 2007-04-03 | 부산대학교 산학협력단 | 수직축 풍력발전 시스템의 터빈 블레이드 구조 |
JP2007239631A (ja) * | 2006-03-09 | 2007-09-20 | Matsushita Electric Ind Co Ltd | 風車 |
WO2007115353A1 (en) * | 2006-04-07 | 2007-10-18 | Vortech Energy & Power Pty Ltd | A vertical axis wind turbine |
US7948110B2 (en) * | 2007-02-13 | 2011-05-24 | Ken Morgan | Wind-driven electricity generation device with Savonius rotor |
US20100247320A1 (en) * | 2007-06-13 | 2010-09-30 | Skyron Systems, Inc. | Wind turbine blade |
US7896608B2 (en) * | 2007-06-28 | 2011-03-01 | Circle Wind Corp. | Three-vaned drag-type wind turbine |
US20090285689A1 (en) * | 2008-05-14 | 2009-11-19 | Ronald Hall | Vertical Axis Wind Turbine Having Angled Leading Edge |
AU2010252562A1 (en) * | 2009-05-26 | 2012-01-19 | Leviathan Energy Hydroelectric Ltd. | Hydroelectric in-pipe turbine blades |
JP5351682B2 (ja) | 2009-09-18 | 2013-11-27 | 清一 二星 | 垂直回転軸型風車および同風車を用いた風力発電装置 |
US20110206526A1 (en) * | 2010-02-23 | 2011-08-25 | Roberts Gary D | Vertical-axis wind turbine having logarithmic curved airfoils |
DE202011002029U1 (de) * | 2010-09-21 | 2011-05-12 | Steel, Dennis Patrick | Turbine IV |
DE102011100630A1 (de) * | 2011-05-05 | 2012-11-08 | Otto-Von-Guericke-Universität Magdeburg | Savonius-Turbine |
KR101157389B1 (ko) | 2012-02-03 | 2012-06-18 | 주식회사 한림메카트로닉스 | 저풍속 풍력발전장치 |
FR2988144B1 (fr) * | 2012-03-14 | 2016-12-23 | Newwind | Aerogenerateur comprenant un tronc et une pluralite de branches s'etendant a partir de ce tronc. |
US20140010654A1 (en) * | 2012-06-11 | 2014-01-09 | Bluenergy Solarwind, Inc. | Novel turbine blade and turbine assembly |
FR3019237B1 (fr) * | 2014-03-31 | 2019-03-29 | Universite D'aix-Marseille | Rotor de type savonius |
US20160222942A1 (en) * | 2015-01-09 | 2016-08-04 | Jesse Fox | Wind Turbine Having a Wing-Shaped Turbine Blade |
US10704532B2 (en) * | 2016-04-14 | 2020-07-07 | Ronald GDOVIC | Savonius wind turbines |
WO2019030499A1 (en) * | 2017-08-07 | 2019-02-14 | Spinetic Energy Limited | ROTOR FOR VERTICAL AXLE WIND TURBINES |
-
2019
- 2019-10-30 WO PCT/IL2019/051172 patent/WO2020100133A1/en unknown
- 2019-10-30 EP EP19883344.4A patent/EP3880957B1/en active Active
- 2019-10-30 JP JP2021508307A patent/JP7269677B2/ja active Active
- 2019-10-30 AU AU2019380766A patent/AU2019380766B2/en active Active
- 2019-10-30 BR BR112021009142A patent/BR112021009142A2/pt unknown
- 2019-10-30 US US17/277,299 patent/US20230258152A1/en active Pending
- 2019-10-30 ES ES19883344T patent/ES2970155T3/es active Active
- 2019-10-30 CN CN202410569028.0A patent/CN118346509A/zh active Pending
- 2019-10-30 MX MX2021002850A patent/MX2021002850A/es unknown
- 2019-10-30 CA CA3109428A patent/CA3109428A1/en active Pending
- 2019-10-30 CN CN201980070040.4A patent/CN112912621B/zh active Active
-
2021
- 2021-02-17 ZA ZA2021/01083A patent/ZA202101083B/en unknown
- 2021-05-13 CL CL2021001253A patent/CL2021001253A1/es unknown
-
2023
- 2023-04-07 JP JP2023062990A patent/JP2023100628A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CN112912621A (zh) | 2021-06-04 |
JP2022504013A (ja) | 2022-01-13 |
US20230258152A1 (en) | 2023-08-17 |
WO2020100133A1 (en) | 2020-05-22 |
EP3880957B1 (en) | 2023-11-15 |
CL2021001253A1 (es) | 2021-12-31 |
CN118346509A (zh) | 2024-07-16 |
EP3880957A1 (en) | 2021-09-22 |
AU2019380766A1 (en) | 2021-03-11 |
ZA202101083B (en) | 2022-06-29 |
CN112912621B (zh) | 2024-06-25 |
EP3880957C0 (en) | 2023-11-15 |
JP7269677B2 (ja) | 2023-05-09 |
AU2019380766B2 (en) | 2022-05-12 |
EP3880957A4 (en) | 2022-08-17 |
BR112021009142A2 (pt) | 2022-04-19 |
CA3109428A1 (en) | 2020-05-22 |
ES2970155T3 (es) | 2024-05-27 |
JP2023100628A (ja) | 2023-07-19 |
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