MD3975C2 - Sistem de orientare a instalaţiei solare paraboloidale (variante) - Google Patents

Sistem de orientare a instalaţiei solare paraboloidale (variante) Download PDF

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Publication number
MD3975C2
MD3975C2 MDA20070310A MD20070310A MD3975C2 MD 3975 C2 MD3975 C2 MD 3975C2 MD A20070310 A MDA20070310 A MD A20070310A MD 20070310 A MD20070310 A MD 20070310A MD 3975 C2 MD3975 C2 MD 3975C2
Authority
MD
Moldova
Prior art keywords
concentrator
support
paraboloid
rotary part
solar
Prior art date
Application number
MDA20070310A
Other languages
English (en)
Russian (ru)
Other versions
MD20070310A (ro
MD3975B2 (ro
Inventor
Ион БОСТАН
Ион ВИША
Валериу ДУЛГЕРУ
Ион ДИКУСАРЭ
Original Assignee
Технический университет Молдовы
Брашовский Университет "Transilvania"
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, Брашовский Университет "Transilvania" filed Critical Технический университет Молдовы
Priority to MDA20070310A priority Critical patent/MD3975C2/ro
Publication of MD20070310A publication Critical patent/MD20070310A/ro
Publication of MD3975B2 publication Critical patent/MD3975B2/ro
Publication of MD3975C2 publication Critical patent/MD3975C2/ro

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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
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
    • 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
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/90—Energy harvesting concepts as power supply for auxiliaries' energy consumption, e.g. photovoltaic sun-roof

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  • Photovoltaic Devices (AREA)

Abstract

Invenţia se referă la sistemele de conversie a energiei solare termice, şi anume la sistemele de orientare a instalaţiilor solare spre soare.Sistemul de orientare a instalaţiei solare paraboloidale, conform primei variante, conţine un suport (1) cu o parte rotitoare cavă (2), pe care prin intermediul unei articulaţii cilindrice (3) este instalat un concentrator paraboloidal (4), pe partea concavă a căruia în plan perpendicular, la o distanţă focală a paraboloidului, pe o structură de rezistenţă, fixată rigid pe carcasa concentratorului paraboloidal (4), este fixat un receptor (5) de raze solare cu un grup electrogen (7), totodată de receptor (5) este ataşat un reflector (6). Pe partea rotitoare (2) este fixat rigid un disc, pe partea laterală a căruia, pe un sector de cerc egal cu 180°, sunt fixate elemente curbilinii în formă de bare executate din material cu memoria formei de configuraţie prestabilită, capetele libere ale cărora contactează consecutiv cu nişte dinţi asimetrici, executaţi pe partea frontală interioară a unui alt disc, fixat rigid pe suport (1). În interiorul părţii rotitoare (2) este montată cu posibilitatea mişcării axiale o tijă, care prin intermediul unui bolţ contactează cu o canelură profilată, executată pe suprafaţa cilindrică interioară a părţii rotitoare (2). Capătul superior al tijei este unit articulat prin intermediul unor pârghii (15, 16, 17) cu concentratorul (4). În interiorul suportului (1) este plasat un motor electric şi un reductor cu o singură pereche de roţi dinţate, arborele căruia este unit cu partea rotitoare (2). Pe partea orientată spre soare a suportului (1) este fixat un fotoelement. În concentratorul paraboloidal (4) este executat un orificiu pentru pătrunderea razelor solare spre fotoelement.Conform variantei a doua, pe suport este montată o camă cu canelură profilată de adâncime variabilă, în care este plasat un capăt al unui tachet, celălalt capăt al căruia fiind unit articulat cu o ureche, montată pe partea convexă a concentratorului paraboloidal prin intermediul unei osii. Cama este montată cu posibilitatea schimbării ei.
MDA20070310A 2007-11-07 2007-11-07 Sistem de orientare a instalaţiei solare paraboloidale (variante) MD3975C2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20070310A MD3975C2 (ro) 2007-11-07 2007-11-07 Sistem de orientare a instalaţiei solare paraboloidale (variante)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20070310A MD3975C2 (ro) 2007-11-07 2007-11-07 Sistem de orientare a instalaţiei solare paraboloidale (variante)

Publications (3)

Publication Number Publication Date
MD20070310A MD20070310A (ro) 2009-07-31
MD3975B2 MD3975B2 (ro) 2009-11-30
MD3975C2 true MD3975C2 (ro) 2010-06-30

Family

ID=40941115

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20070310A MD3975C2 (ro) 2007-11-07 2007-11-07 Sistem de orientare a instalaţiei solare paraboloidale (variante)

Country Status (1)

Country Link
MD (1) MD3975C2 (ro)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD487Z (ro) * 2011-07-14 2012-09-30 Технический университет Молдовы Motor cu ardere externă
RU2535189C1 (ru) * 2012-04-23 2014-12-10 Топпер Сан Энерджи Текнолоджи Ко., Лтд. Регулирующая/контрольная аппаратура автоматического отслеживания солнечной энергии системы генерирования солнечной энергии

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD20100079A2 (ro) * 2010-06-30 2011-12-31 Штефан КОЧЕБАН Instalaţie energetică solară

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2013715C1 (ru) * 1991-05-05 1994-05-30 Брустило Геннадий Панкратович Солнечная энергетическая установка
MD940038A (ro) * 1992-04-01 1995-08-31 Eugeniusz Michal Rylewski Dispozitiv pentru captarea energiei solare şi transmiterea ei unui mediu reciproc pentru încălzirea acestuia
SU820556A1 (ru) * 1979-12-21 2004-02-27 Н.И. Тюркин Солнечная батарея
US6776982B2 (en) * 1998-01-15 2004-08-17 Novartis Ag Autoclavable pharmaceutical compositions containing a chelating agent
MD2965C2 (ro) * 2004-12-28 2006-07-31 Технический университет Молдовы Instalaţie solară cu autoorientare
MD3600F2 (ro) * 2005-10-28 2008-05-31 Universitatea Tehnica A Moldovei Instalatie solara cu motor Stirling

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU820556A1 (ru) * 1979-12-21 2004-02-27 Н.И. Тюркин Солнечная батарея
RU2013715C1 (ru) * 1991-05-05 1994-05-30 Брустило Геннадий Панкратович Солнечная энергетическая установка
MD940038A (ro) * 1992-04-01 1995-08-31 Eugeniusz Michal Rylewski Dispozitiv pentru captarea energiei solare şi transmiterea ei unui mediu reciproc pentru încălzirea acestuia
US6776982B2 (en) * 1998-01-15 2004-08-17 Novartis Ag Autoclavable pharmaceutical compositions containing a chelating agent
MD2965C2 (ro) * 2004-12-28 2006-07-31 Технический университет Молдовы Instalaţie solară cu autoorientare
MD3600F2 (ro) * 2005-10-28 2008-05-31 Universitatea Tehnica A Moldovei Instalatie solara cu motor Stirling

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD487Z (ro) * 2011-07-14 2012-09-30 Технический университет Молдовы Motor cu ardere externă
RU2535189C1 (ru) * 2012-04-23 2014-12-10 Топпер Сан Энерджи Текнолоджи Ко., Лтд. Регулирующая/контрольная аппаратура автоматического отслеживания солнечной энергии системы генерирования солнечной энергии

Also Published As

Publication number Publication date
MD20070310A (ro) 2009-07-31
MD3975B2 (ro) 2009-11-30

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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