MD3846G2 - Staţie hidraulică cu ax orizontal - Google Patents

Staţie hidraulică cu ax orizontal

Info

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
Application number
MDA20080064A
Other languages
English (en)
Russian (ru)
Other versions
MD3846F1 (ro
Inventor
Ион БОСТАН
Адриан ГЕОРГЕ
Валериу ДУЛГЕРУ
Виорел БОСТАН
Анатол СОКИРЯНУ
Олег ЧОБАНУ
Раду ЧОБАНУ
Original Assignee
Технический университет Молдовы
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Технический университет Молдовы filed Critical Технический университет Молдовы
Priority to MDA20080064A priority Critical patent/MD3846G2/ro
Publication of MD3846F1 publication Critical patent/MD3846F1/ro
Publication of MD3846G2 publication Critical patent/MD3846G2/ro

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.
MDA20080064A 2008-03-05 2008-03-05 Staţie hidraulică cu ax orizontal MD3846G2 (ro)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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