SU1502877A1 - Wind motor rotor - Google Patents
Wind motor rotor Download PDFInfo
- Publication number
- SU1502877A1 SU1502877A1 SU874348916A SU4348916A SU1502877A1 SU 1502877 A1 SU1502877 A1 SU 1502877A1 SU 874348916 A SU874348916 A SU 874348916A SU 4348916 A SU4348916 A SU 4348916A SU 1502877 A1 SU1502877 A1 SU 1502877A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- blades
- vane
- plates
- working
- transferred
- Prior art date
Links
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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
Landscapes
- Wind Motors (AREA)
Abstract
Изобретение повышает мощность ротора ветродвигател карусельного либо барабанного типа путем снижени потерь при перекладке лопастей из флюгерного положени в рабочее. Дл чего кажда лопасть 4 выполнена в виде двух пластин 6, которые расположены вдоль маха 3 по разные стороны от него и отклонены от радиальной плоскости в разные стороны на равные углы α. При работе, когда лопасти 4 вместе с радиальными махами 3 занимают горизонтальное положение, на пластинах 6 под действием ветра создаетс вращающий момент, поворачивающий махи 3 вокруг своих осей. При этом лопасти 4 переход т с минимальными затратами энергии из рабочего положени во флюгерное или наоборот в зависимости от местоположени лопастей относительно вала 2, размещенного на опоре 1. В рабочем и флюгерном положени х на своей траектории лопасти 4 фиксируютс механизмом 5. 2 ил.The invention increases the rotor power of a carousel or drum type wind turbine by reducing losses when the blades are transferred from the vane to the working position. For this purpose, each blade 4 is made in the form of two plates 6, which are located along the mach 3 on opposite sides of it and are deflected from the radial plane in different directions at equal angles α. In operation, when the blades 4, together with the radial sweeps 3, take a horizontal position, on the plates 6, under the action of the wind, a torque is generated, which turns the sweeps 3 around their axes. In this case, the blades 4 are transferred with minimal energy expenditure from the working position to the vane or vice versa depending on the position of the blades relative to the shaft 2 placed on the support 1. In the working and vane positions, the blades 4 are fixed in their path 5. 2 Il.
Description
- 6- 6
.f.f
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU874348916A SU1502877A1 (en) | 1987-12-24 | 1987-12-24 | Wind motor rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU874348916A SU1502877A1 (en) | 1987-12-24 | 1987-12-24 | Wind motor rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1502877A1 true SU1502877A1 (en) | 1989-08-23 |
Family
ID=21344432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU874348916A SU1502877A1 (en) | 1987-12-24 | 1987-12-24 | Wind motor rotor |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1502877A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2721928C1 (en) * | 2019-10-08 | 2020-05-25 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Иркутский государственный аграрный университет имени А.А. Ежевского" | Wind-driven plant |
-
1987
- 1987-12-24 SU SU874348916A patent/SU1502877A1/en active
Non-Patent Citations (1)
| Title |
|---|
| За вка DE № 2639732, кл. F 03 D 3/00, опублнк. 1978. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2721928C1 (en) * | 2019-10-08 | 2020-05-25 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Иркутский государственный аграрный университет имени А.А. Ежевского" | Wind-driven plant |
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