MD3846G2 - Staţie hidraulică cu ax orizontal - Google Patents
Staţie hidraulică cu ax orizontalInfo
- Publication number
- MD3846G2 MD3846G2 MDA20080064A MD20080064A MD3846G2 MD 3846 G2 MD3846 G2 MD 3846G2 MD A20080064 A MDA20080064 A MD A20080064A MD 20080064 A MD20080064 A MD 20080064A MD 3846 G2 MD3846 G2 MD 3846G2
- Authority
- MD
- Moldova
- Prior art keywords
- hydraulic turbine
- bearer frame
- axle
- blades
- propeller
- 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
- Y02E10/20—Hydro energy
-
- 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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Hydraulic Turbines (AREA)
Abstract
Invenţia se referă la staţiile hidraulice de conversiune a energiei cinetice a apei curgătoare a râurilor.Staţia hidraulică cu ax orizontal include un cadru portant (2), care este amplasat pe un mijloc flotant şi în partea de jos a căruia este montată o hidroturbină cu ax (4) orizontal, legată cu un generator electric (11) de turaţie joasă. Hidroturbina constă din două secţii (5, 6) separate, montate pe axul (4) ei. Fiecare secţie (5, 6) include câte un propulsor cu palete (8) montate pe reazeme, propulsoarele fiind deplasate una faţă de alta cu un unghi, iar fiecare paletă (8) are în secţiune normală un profil hidrodinamic NACA. Noutatea invenţiei constă în aceea că mijlocul flotant este executat în formă de două flotoare (1), fixate din două părţi ale cadrului portant (2). Axul (4) hidroturbinei este instalat în lagăre pe două suporturi (3) fixate în partea de jos a cadrului portant (2), înălţimea cărora este aleasă astfel, ca propulsoarele să fie submerse. Fiecare propulsor include cel puţin trei palete (8) instalate pe osii (9) cu posibilitatea rotirii în jurul lor, iar profilul lor hidrodinamic NACA este asimetric. Din partea capetelor osiilor paletele (8) sunt unite cinematic cu ghidaje profilate, instalate fix pe cadrul portant (2) de ambele părţi ale hidroturbinei.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20080064A MD3846G2 (ro) | 2008-03-05 | 2008-03-05 | Staţie hidraulică cu ax orizontal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20080064A MD3846G2 (ro) | 2008-03-05 | 2008-03-05 | Staţie hidraulică cu ax orizontal |
Publications (2)
Publication Number | Publication Date |
---|---|
MD3846F1 MD3846F1 (ro) | 2009-02-28 |
MD3846G2 true MD3846G2 (ro) | 2009-09-30 |
Family
ID=40427769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDA20080064A MD3846G2 (ro) | 2008-03-05 | 2008-03-05 | Staţie hidraulică cu ax orizontal |
Country Status (1)
Country | Link |
---|---|
MD (1) | MD3846G2 (ro) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD601Z (ro) * | 2012-09-06 | 2013-09-30 | Технический университет Молдовы | Centrală hidraulică flotantă |
MD4235C1 (ro) * | 2012-09-06 | 2014-01-31 | Технический университет Молдовы | Turbină hidraulică |
MD659Z (ro) * | 2013-04-18 | 2014-02-28 | Технический университет Молдовы | Hidrocentrală |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2585161C2 (ru) * | 2014-07-11 | 2016-05-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Оренбургский государственный аграрный университет" | Погружная свободнопоточная микрогидроэлектростанция |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1735601A1 (ru) * | 1989-03-13 | 1992-05-23 | Ш.Н.Хуцишвили | Поворотно-лопастна гидротурбина |
SU1753010A1 (ru) * | 1990-07-27 | 1992-08-07 | В.Г.Керов | Речна колесна гидроэлектростанци |
SU1813186A3 (ru) * | 1986-12-03 | 1993-04-30 | Hans Marius Pedersen | Плавающая приливно-отливная электростанция, устанавливаемая в морском или речном течении |
RU2187691C2 (ru) * | 2000-03-13 | 2002-08-20 | Производственный кооператив "Энергетика и экология" | Русловой гидроагрегат |
RU2247859C1 (ru) * | 2003-09-15 | 2005-03-10 | Красноярский государственный технический университет (КГТУ) | Погружная свободнопоточная микрогидроэлектростанция |
-
2008
- 2008-03-05 MD MDA20080064A patent/MD3846G2/ro not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1813186A3 (ru) * | 1986-12-03 | 1993-04-30 | Hans Marius Pedersen | Плавающая приливно-отливная электростанция, устанавливаемая в морском или речном течении |
SU1735601A1 (ru) * | 1989-03-13 | 1992-05-23 | Ш.Н.Хуцишвили | Поворотно-лопастна гидротурбина |
SU1753010A1 (ru) * | 1990-07-27 | 1992-08-07 | В.Г.Керов | Речна колесна гидроэлектростанци |
RU2187691C2 (ru) * | 2000-03-13 | 2002-08-20 | Производственный кооператив "Энергетика и экология" | Русловой гидроагрегат |
RU2247859C1 (ru) * | 2003-09-15 | 2005-03-10 | Красноярский государственный технический университет (КГТУ) | Погружная свободнопоточная микрогидроэлектростанция |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD601Z (ro) * | 2012-09-06 | 2013-09-30 | Технический университет Молдовы | Centrală hidraulică flotantă |
MD4235C1 (ro) * | 2012-09-06 | 2014-01-31 | Технический университет Молдовы | Turbină hidraulică |
MD659Z (ro) * | 2013-04-18 | 2014-02-28 | Технический университет Молдовы | Hidrocentrală |
Also Published As
Publication number | Publication date |
---|---|
MD3846F1 (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 |