MD3600F2 - Solar station with Stirling engine - Google Patents

Solar station with Stirling engine Download PDF

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Publication number
MD3600F2
MD3600F2 MDA20050309A MD20050309A MD3600F2 MD 3600 F2 MD3600 F2 MD 3600F2 MD A20050309 A MDA20050309 A MD A20050309A MD 20050309 A MD20050309 A MD 20050309A MD 3600 F2 MD3600 F2 MD 3600F2
Authority
MD
Moldova
Prior art keywords
stirling engine
solar
frame
electric generator
solar concentrator
Prior art date
Application number
MDA20050309A
Other languages
Romanian (ro)
Other versions
MD20050309A (en
MD3600G2 (en
Inventor
Ion Bostan
Ion Visa
Valeriu DULGHERU
Ion Dicusara
Radu Ciobanu
Oleg Ciobanu
Original Assignee
Universitatea Tehnica A Moldovei
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 Universitatea Tehnica A Moldovei filed Critical Universitatea Tehnica A Moldovei
Priority to MDA20050309A priority Critical patent/MD3600G2/en
Publication of MD20050309A publication Critical patent/MD20050309A/en
Publication of MD3600F2 publication Critical patent/MD3600F2/en
Publication of MD3600G2 publication Critical patent/MD3600G2/en

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
    • Y02E10/40—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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable 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
    • 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

Landscapes

  • Engine Equipment That Uses Special Cycles (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)

Abstract

Inventia se refera la instalatiile termoenergetice fara arderea combustibilului si emisia de CO2, si anume la instalatiile de conversiune a energiei solare fara elemente fotovoltaice. Instalatia solara cu motor Stirling include un concentrator solar(1) cu oglinzi, instalat rigid pe capatul unui cadru (2), pe celalalt capat al caruia sunt fixati cu posibilitatea varierii unghiului de inclinare fata de concentratorul solar (1) un receptor de caldura cu elemente de termoemisie (3), un motor Stirling (4) si un generator electric (5). Axa comuna ageneratorului electric (5) a motorului Stirling (4) si a receptorului de caldura (3) trece prin centrul geometric al concentratorului solar (1). Cadrul (2) este legat articulat cu furca (7) unei platforme rotitoare (8), instalata pe un suport vertical fix (9). Pe cadru (2) este instalat articulat un mecanism de reglare (11) a pozitiei instalatiei in plan meridional. Motorul Stirling (4) este executat cu cel putin trei cilindri cu pistoane, amplasate pe circumferinta. Pistoanele sunt legate printije cu flansa inclinata a rotii dintate centralea unui multiplicator precesional, care transformamiscarea de translatie alternativa a pistoanelor in miscare de rotatie a rotii dintate centrale, care, in consecinta, este multiplicata si transmisa rotorului generatorului electric (5).The invention relates to thermo-energy installations without combustion of fuel and CO2 emission, namely to installations for the conversion of solar energy without photovoltaic elements. The Stirling motor solar installation includes a solar concentrator (1) with mirrors, rigidly installed on one end of a frame (2), on the other end of which are fixed with the possibility of varying the angle of inclination to the solar concentrator (1) a heat receiver with thermoemission elements (3), a Stirling engine (4) and an electric generator (5). The common axis of the electric generator (5) of the Stirling engine (4) and of the heat receiver (3) passes through the geometric center of the solar concentrator (1). The frame (2) is connected with the fork (7) to a rotating platform (8), installed on a fixed vertical support (9). On the frame (2) there is an articulated mechanism (11) for adjusting the position of the installation in the southern plane. The Stirling engine (4) is made with at least three piston cylinders, located on the circumference. The pistons are connected to the sprockets with the inclined flange of the central gear of a precessional multiplier, which transforms the alternative translation of the pistons into the rotational movement of the central gear, which, consequently, is multiplied and transmitted to the rotor of the electric generator (5).

MDA20050309A 2005-10-28 2005-10-28 Solar station with Stirling engine MD3600G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20050309A MD3600G2 (en) 2005-10-28 2005-10-28 Solar station with Stirling engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20050309A MD3600G2 (en) 2005-10-28 2005-10-28 Solar station with Stirling engine

Publications (3)

Publication Number Publication Date
MD20050309A MD20050309A (en) 2007-04-30
MD3600F2 true MD3600F2 (en) 2008-05-31
MD3600G2 MD3600G2 (en) 2008-12-31

Family

ID=38164573

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20050309A MD3600G2 (en) 2005-10-28 2005-10-28 Solar station with Stirling engine

Country Status (1)

Country Link
MD (1) MD3600G2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3975C2 (en) * 2007-11-07 2010-06-30 Технический университет Молдовы Solar paraboloid plant orientation system (variants)
CN101789547A (en) * 2010-03-01 2010-07-28 重庆科技学院 Radio telescope capable of realizing solar power generation
CN101813038A (en) * 2010-04-13 2010-08-25 上海兆阳新能源科技有限公司 Mirror focusing automatic co-rotational type solar thermal machine power generating system
MD487Z (en) * 2011-07-14 2012-09-30 Технический университет Молдовы External combustion engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US231329A (en) * 1880-08-17 Hand-telephone support
RU2013715C1 (en) * 1991-05-05 1994-05-30 Брустило Геннадий Панкратович Solar power plant
JP2004332672A (en) * 2003-05-12 2004-11-25 Taiyoko Kenkyusho:Kk Stirling engine generator using solar heat

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3975C2 (en) * 2007-11-07 2010-06-30 Технический университет Молдовы Solar paraboloid plant orientation system (variants)
CN101789547A (en) * 2010-03-01 2010-07-28 重庆科技学院 Radio telescope capable of realizing solar power generation
CN101789547B (en) * 2010-03-01 2014-01-15 重庆科技学院 Radio telescope capable of realizing solar power generation
CN101813038A (en) * 2010-04-13 2010-08-25 上海兆阳新能源科技有限公司 Mirror focusing automatic co-rotational type solar thermal machine power generating system
MD487Z (en) * 2011-07-14 2012-09-30 Технический университет Молдовы External combustion engine

Also Published As

Publication number Publication date
MD20050309A (en) 2007-04-30
MD3600G2 (en) 2008-12-31

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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