MD3847C2 - Turbină de vânt cu ax vertical (variante) - Google Patents
Turbină de vânt cu ax vertical (variante)Info
- Publication number
- MD3847C2 MD3847C2 MDA20070134A MD20070134A MD3847C2 MD 3847 C2 MD3847 C2 MD 3847C2 MD A20070134 A MDA20070134 A MD A20070134A MD 20070134 A MD20070134 A MD 20070134A MD 3847 C2 MD3847 C2 MD 3847C2
- Authority
- MD
- Moldova
- Prior art keywords
- blades
- vertical axle
- fixing elements
- vertical
- wind turbine
- 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
Invenţia se referă la instalaţiile de conversiune a energiei eoliene, şi anume la turbinele de vânt cu ax vertical de tip Darrieus.Turbina de vânt cu ax vertical, conform primei variante, conţine un arbore vertical rotitor (1), nişte pale (2) legate rigid cu el prin elemente de fixare, fiecare pală (2) având forma elicoidală şi profil aerodinamic în secţiunea transversală. Elementele de fixare sunt executate în formă de pale de fixare (4) cu profil aerodinamic şi leagă capetele de sus şi de jos ale palelor (2) turbinei cu arborele (1). Totodată capetele de sus şi de jos ale palelor (2) sunt legate articulat între ele prin bare orizontale de tensionare (3).Turbina de vânt cu ax vertical, conform variantei a doua, conţine un ax vertical cu un butuc superior şi un butuc inferior, cu care sunt legate prin elemente de fixare palele (2). Axul vertical este executat în formă de o bară fixă pe care sunt amplasaţi cu posibilitatea rotirii libere butucul superior şi cel inferior. Elementele de fixare leagă capetele de sus şi de jos ale palelor (2) turbinei cu butucul superior şi inferior corespunzător. Butucul superior este amplasat cu posibilitatea deplasării coaxiale pe axul vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20070134A MD3847C2 (ro) | 2007-05-11 | 2007-05-11 | Turbină de vânt cu ax vertical (variante) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20070134A MD3847C2 (ro) | 2007-05-11 | 2007-05-11 | Turbină de vânt cu ax vertical (variante) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD3847B1 MD3847B1 (ro) | 2009-02-28 |
| MD3847C2 true MD3847C2 (ro) | 2009-10-31 |
Family
ID=40427747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20070134A MD3847C2 (ro) | 2007-05-11 | 2007-05-11 | Turbină de vânt cu ax vertical (variante) |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD3847C2 (ro) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD934Z (ro) * | 2015-03-26 | 2016-04-30 | Технический университет Молдовы | Instalaţie eoliană cu ax vertical (variante) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2690955A1 (en) * | 2010-01-28 | 2011-07-28 | Olivier Blanc | Wind turbine structure and method of assembly |
| US10344742B2 (en) | 2015-04-23 | 2019-07-09 | Continuum Dynamics, Inc. | Hybrid vertical/horizontal axis wind turbine for deep-water offshore installations |
| US10208734B2 (en) | 2015-04-23 | 2019-02-19 | Continuum Dynamics, Inc. | Lift-driven wind turbine with force canceling blade configuration |
| MD1151Z (ro) * | 2016-11-28 | 2017-12-31 | Технический университет Молдовы | Instalaţie de conversie a energiei eoliene |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1413748A1 (en) * | 2002-10-22 | 2004-04-28 | Dixi Holding b.v. | Vertical axis turbine with wind channeling means |
| US20040120820A1 (en) * | 2002-01-24 | 2004-06-24 | Jacquelin Dery | Vertical axis windmill and self-erecting structure therefor |
| WO2005010355A1 (en) * | 2003-07-24 | 2005-02-03 | Quiet Revolution Limited | Vertical-axis wind turbine |
-
2007
- 2007-05-11 MD MDA20070134A patent/MD3847C2/ro not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040120820A1 (en) * | 2002-01-24 | 2004-06-24 | Jacquelin Dery | Vertical axis windmill and self-erecting structure therefor |
| EP1413748A1 (en) * | 2002-10-22 | 2004-04-28 | Dixi Holding b.v. | Vertical axis turbine with wind channeling means |
| WO2005010355A1 (en) * | 2003-07-24 | 2005-02-03 | Quiet Revolution Limited | Vertical-axis wind turbine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD934Z (ro) * | 2015-03-26 | 2016-04-30 | Технический университет Молдовы | Instalaţie eoliană cu ax vertical (variante) |
Also Published As
| Publication number | Publication date |
|---|---|
| MD3847B1 (ro) | 2009-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG4A | Patent for invention issued | ||
| KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
| MM4A | Patent for invention definitely lapsed due to non-payment of fees |