RU2011103512A - WIND POWER PLANT WITH A FAN AIR FLOW HUB - Google Patents
WIND POWER PLANT WITH A FAN AIR FLOW HUB Download PDFInfo
- Publication number
- RU2011103512A RU2011103512A RU2011103512/06A RU2011103512A RU2011103512A RU 2011103512 A RU2011103512 A RU 2011103512A RU 2011103512/06 A RU2011103512/06 A RU 2011103512/06A RU 2011103512 A RU2011103512 A RU 2011103512A RU 2011103512 A RU2011103512 A RU 2011103512A
- Authority
- RU
- Russia
- Prior art keywords
- concentrator
- length
- vertical walls
- wind
- vertical
- 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
1. Ветроэлектростанция с веерным концентратором воздушного потока, содержащая ветроагрегат с электрогенератором, вертикальной осью ротора и вогнутыми парусами, концентратор в виде вертикальных стенок, отличающаяся тем, что вертикальные стенки концентратора выполнены изогнутыми по длине и по высоте. ! 2. Ветроэлектростанция по п.1, отличающаяся тем, что радиус изгиба Rд вертикальных стенок концентратора по длине выбирают по условию: ! Rд=(1,5-3)·Lд/π, ! где Lд - длина полотна вертикальной стенки концентратора. ! 3. Ветроэлектростанция по п.1, отличающаяся тем, что радиус изгиба Rв вертикальных стенок концентратора по высоте выбирают по условию: ! Rв=(1,5-3)Нв/π, ! где Нв - ширина полотна вертикальной стенки концентратора. ! 4. Ветроэлектростанция по п.1, отличающаяся тем, что длину полотна Lд, вертикальных стенок концентратора выбирают по условию: ! Lд=(1,2-2,5)·π·Rн, ! где Rн - наружный радиус вращения парусов ротора ветроагрегата. ! 5. Ветроэлектростанция по п.1, отличающаяся тем, что угол β касательной от окружности вертикальной стенки к окружности вращения парусов ротора выбирают в пределах от 80° до 100°. 1. A wind farm with a fan concentrator of air flow, comprising a wind generator with an electric generator, a vertical axis of the rotor and concave sails, a concentrator in the form of vertical walls, characterized in that the vertical walls of the concentrator are made curved in length and height. ! 2. The wind power plant according to claim 1, characterized in that the bending radius Rd of the vertical walls of the concentrator is selected along the length according to the condition:! Rд = (1,5-3) · Lд / π,! where Ld is the length of the blade of the vertical wall of the concentrator. ! 3. The wind farm according to claim 1, characterized in that the bending radius R in the vertical walls of the concentrator in height is selected by the condition:! Rв = (1,5-3) Нв / π,! where HB is the width of the vertical wall of the hub. ! 4. The wind farm according to claim 1, characterized in that the length of the blade Ld, the vertical walls of the hub are selected by the condition:! Lд = (1,2-2,5) · π · Rн,! where Rн - the outer radius of rotation of the sails of the rotor of the wind turbine. ! 5. The wind farm according to claim 1, characterized in that the angle β of the tangent from the circumference of the vertical wall to the circumference of rotation of the rotor sails is selected in the range from 80 ° to 100 °.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2011103512/06A RU2011103512A (en) | 2011-02-01 | 2011-02-01 | WIND POWER PLANT WITH A FAN AIR FLOW HUB |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2011103512/06A RU2011103512A (en) | 2011-02-01 | 2011-02-01 | WIND POWER PLANT WITH A FAN AIR FLOW HUB |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2011103512A true RU2011103512A (en) | 2012-08-10 |
Family
ID=46849265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2011103512/06A RU2011103512A (en) | 2011-02-01 | 2011-02-01 | WIND POWER PLANT WITH A FAN AIR FLOW HUB |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2011103512A (en) |
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2011
- 2011-02-01 RU RU2011103512/06A patent/RU2011103512A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA92 | Acknowledgement of application withdrawn (lack of supplementary materials submitted) |
Effective date: 20130320 |