BRPI0801607A2 - coaxial wind generator - Google Patents
coaxial wind generatorInfo
- Publication number
- BRPI0801607A2 BRPI0801607A2 BRPI0801607A BRPI0801607A2 BR PI0801607 A2 BRPI0801607 A2 BR PI0801607A2 BR PI0801607 A BRPI0801607 A BR PI0801607A BR PI0801607 A2 BRPI0801607 A2 BR PI0801607A2
- Authority
- BR
- Brazil
- Prior art keywords
- armature
- magnetic field
- vanes
- wind
- wind generator
- 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
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Wind Motors (AREA)
Abstract
GERADOR EóLICO COAXIAL. Constituído por um sistema de geração de energia elétrica acionado por turbinas eólicas constituídas de palhetas expostas ao vento que acionam símultaneamente os rotores do campo magnético e do induzido que, por girarem em sentidos contrários, aumentam consideravelmente a velocidade relativa entre as bobinas do induzido e os pólos do campo magnético, tendo como resultado um aumento considerável na quantidade de energia produzida em comparação com os geradores convencionais, em que o induzido permanece estático. Outra característica vantajosa do funcionamento deste sistema em contra-rotação é que as palhetas se equilibram evitando os desgastantes efeitos da vibração indesejada.COAXIAL WIND GENERATOR. Consisting of a wind turbine-driven power generation system consisting of wind-exposed vanes that simultaneously drive the magnetic field and armature rotors which, by turning in opposite directions, considerably increase the relative speed between armature coils and magnetic field poles, resulting in a considerable increase in the amount of energy produced compared to conventional generators, where the armature remains static. Another advantageous feature of the operation of this counter-rotating system is that the vanes are balanced avoiding the stressful effects of unwanted vibration.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0801607 BRPI0801607A2 (en) | 2008-04-10 | 2008-04-10 | coaxial wind generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0801607 BRPI0801607A2 (en) | 2008-04-10 | 2008-04-10 | coaxial wind generator |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0801607A2 true BRPI0801607A2 (en) | 2009-11-24 |
Family
ID=41338372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0801607 BRPI0801607A2 (en) | 2008-04-10 | 2008-04-10 | coaxial wind generator |
Country Status (1)
Country | Link |
---|---|
BR (1) | BRPI0801607A2 (en) |
-
2008
- 2008-04-10 BR BRPI0801607 patent/BRPI0801607A2/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B03A | Publication of an application: publication of a patent application or of a certificate of addition of invention | ||
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired |