SU1694977A1 - Wind engine - Google Patents
Wind engine Download PDFInfo
- Publication number
- SU1694977A1 SU1694977A1 SU894747855A SU4747855A SU1694977A1 SU 1694977 A1 SU1694977 A1 SU 1694977A1 SU 894747855 A SU894747855 A SU 894747855A SU 4747855 A SU4747855 A SU 4747855A SU 1694977 A1 SU1694977 A1 SU 1694977A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- blades
- shaft
- stops
- wind turbine
- hinges
- 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 позвол ет повысить КПД ветродвигател . На вертикальном валу 1 закреплены при помощи диагональных св зей 2 криволинейные лопасти 3, изогнутые в продольном сечении и обращенные выпуклой стороной к валу. На валу также закреплены два пусковых ротора 4 и 5 над и под лопаст ми, причем каждый ротор выполнен в виде упоров и двух криволинейных пластин , снабженных грузами, установленных с возможностью поворота на диаметрально противоположных шарнирах при помощи пружин различной жесткости и взаимодействующих с упорами, причем шарниры расположены взаимно перпендикул рно у верхнего ротора относительно нижнего. При работе пусковые роторы облегчают запуск лопастей в работу, затем ограничивают их максимальную частоту вращени , а в целом обеспечивают более равномерную раскрутку лопастей ветром любого направлени и оказывают минимум аэродинамического сопротивлени , что повышает КПД ветродвигател . 5 ил.The invention makes it possible to increase the efficiency of a wind turbine. On the vertical shaft 1, the curviline blades 3 are fixed by means of diagonal links 2, curved in longitudinal section and facing the shaft with a convex side. Two starting rotors 4 and 5 above and below the blades are also attached to the shaft, each rotor made in the form of stops and two curved plates equipped with weights that are installed with the possibility of rotation on diametrically opposite hinges using springs of different rigidity and interacting with stops, and the hinges are mutually perpendicular to the upper rotor relative to the lower one. During operation, starting rotors facilitate the launch of the blades into operation, then limit their maximum rotational speed, and generally ensure more uniform spinning of the blades with wind of any direction and have a minimum aerodynamic resistance, which increases the efficiency of the wind turbine. 5 il.
Description
Фаг. 2Phage. 2
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894747855A SU1694977A1 (en) | 1989-10-16 | 1989-10-16 | Wind engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894747855A SU1694977A1 (en) | 1989-10-16 | 1989-10-16 | Wind engine |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1694977A1 true SU1694977A1 (en) | 1991-11-30 |
Family
ID=21473904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894747855A SU1694977A1 (en) | 1989-10-16 | 1989-10-16 | Wind engine |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1694977A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007142498A1 (en) * | 2006-06-09 | 2007-12-13 | Nikolay Buktukov | Wind power plant |
-
1989
- 1989-10-16 SU SU894747855A patent/SU1694977A1/en active
Non-Patent Citations (1)
Title |
---|
Патент US № 4525124, кл. 416-132, F 03 D 3/06, опублик. 1985. * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007142498A1 (en) * | 2006-06-09 | 2007-12-13 | Nikolay Buktukov | Wind power plant |
EA018387B1 (en) * | 2006-06-09 | 2013-07-30 | Николай Садвакасович Буктуков | Wind power plant |
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