SU1677366A1 - Wind engine - Google Patents
Wind engine Download PDFInfo
- Publication number
- SU1677366A1 SU1677366A1 SU884485838A SU4485838A SU1677366A1 SU 1677366 A1 SU1677366 A1 SU 1677366A1 SU 884485838 A SU884485838 A SU 884485838A SU 4485838 A SU4485838 A SU 4485838A SU 1677366 A1 SU1677366 A1 SU 1677366A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- diameter
- wind
- cylinders
- wind wheel
- wind power
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
Classifications
-
- 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
Landscapes
- Wind Motors (AREA)
Abstract
Изобретение относитс к ветроэнергетике и позвол ет повысить коэффициент использовани энергии ветра ветродвигателем,, содержащим ветроколесо с центральным неподвижным обтекателем 1 и вращающимис радиальными цилиндрами 2. Диаметр обтекател , составл ющий половину диаметра D ветроколеса, который по меньшей мере в 12 раз больше диаметра каждого из цилиндров и их число I, выбранное из диапазона , 6 i 0,5 D/d, обеспечивают наилучшее дл повышени эффективности преобразовани энергии ветра соотношение между скорост ми набегающего потока, перемещени и вращени цилиндров. 2 илThe invention relates to wind power and allows wind power to be increased by a wind turbine containing a wind wheel with a central fixed radome 1 and rotating radial cylinders 2. The fairing diameter is half the diameter D of the windwheel, which is at least 12 times larger than each of the cylinders and their number I, selected from the range, 6 i 0.5 D / d, provides the best ratio for increasing the efficiency of wind energy conversion between free-stream velocities, displacement and rotation of the cylinders. 2 yl
Description
Изобретение относитс к ветроэнергетике и касаетс ветродвигателей с вращающимис цилиндрами, использующими дл работы эффект Магнуса.The invention relates to wind power engineering and relates to wind turbines with rotating cylinders using the Magnus effect for operation.
Цель изобретени - повышение коэффициента использовани энергии ветра.The purpose of the invention is to increase the utilization of wind energy.
На фиг.1 представлен ветродвигатель, общий вид; на фиг. 2-вид по стрелке А на фиг.1.Figure 1 presents the wind turbine, a general view; in fig. 2 is a view along arrow A in FIG.
Ветродвигатель содержит ветроколесо с центральным неподвижным обтекателем 1 и вращающимис радиальными цилиндрами 2. Диаметр d0 обтекател 1 составл ет половину диаметра D вектроколеса, последний , по крайней мере, в 12 раз больше диаметра d цилиндра 2. Число i цилиндров 2 выбрано из диапазонаThe wind turbine contains a wind wheel with a fixed center fairing 1 and rotating radial cylinders 2. The diameter d0 of the fairing 1 is half the diameter D of the vector wheel, the latter is at least 12 times larger than the diameter d of cylinder 2. The number i of cylinders 2 is selected from the range
6 0,5 D/d.6 0.5 D / d.
Дл уменьшени концевых потерь цилиндры 2 снабжены шайбами 3.To reduce the end loss, the cylinders 2 are provided with washers 3.
При работе ветродвигател обтекатель 1 направл ет на вращающиес цилиндры 2During operation of the wind turbine, the fairing 1 directs onto the rotating cylinders 2
воздушный поток, ускор последний и обеспечива наилучшее соотношение между скоростью потока и скорост ми вращени и перемещени цилиндров 2, чем значительно повышаетс коэффициент использовани энергии ветра.the air flow accelerates the latter and provides the best ratio between the flow velocity and the speeds of rotation and movement of the cylinders 2, which significantly increases the utilization of wind energy.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU884485838A SU1677366A1 (en) | 1988-09-22 | 1988-09-22 | Wind engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU884485838A SU1677366A1 (en) | 1988-09-22 | 1988-09-22 | Wind engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1677366A1 true SU1677366A1 (en) | 1991-09-15 |
Family
ID=21400643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU884485838A SU1677366A1 (en) | 1988-09-22 | 1988-09-22 | Wind engine |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1677366A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2213883C2 (en) * | 2001-08-22 | 2003-10-10 | Соловьев Александр Петрович | Magnus-type sectional rotor |
| RU2296881C2 (en) * | 2004-11-22 | 2007-04-10 | Леонид Яковлевич Дубовский | Method and device for medium flow energy conversion |
| RU2327898C1 (en) * | 2006-10-16 | 2008-06-27 | Наталья Михайловна Комарова | Power plant with active magnus effect-based wind treatment |
-
1988
- 1988-09-22 SU SU884485838A patent/SU1677366A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 38056. кл. F 03 D 1/00, 1933. * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2213883C2 (en) * | 2001-08-22 | 2003-10-10 | Соловьев Александр Петрович | Magnus-type sectional rotor |
| RU2296881C2 (en) * | 2004-11-22 | 2007-04-10 | Леонид Яковлевич Дубовский | Method and device for medium flow energy conversion |
| RU2327898C1 (en) * | 2006-10-16 | 2008-06-27 | Наталья Михайловна Комарова | Power plant with active magnus effect-based wind treatment |
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