MD265Y - Photothermoelectric plant - Google Patents

Photothermoelectric plant Download PDF

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Publication number
MD265Y
MD265Y MDS20090181A MDS20090181A MD265Y MD 265 Y MD265 Y MD 265Y MD S20090181 A MDS20090181 A MD S20090181A MD S20090181 A MDS20090181 A MD S20090181A MD 265 Y MD265 Y MD 265Y
Authority
MD
Moldova
Prior art keywords
contour
generator
heat exchanger
metal support
shaft
Prior art date
Application number
MDS20090181A
Other languages
Romanian (ro)
Inventor
Iurii SAINSUS
Alexei Conev
Iurii RUSSEV
Sveatoslav POSTORONCA
Original Assignee
Iurii SAINSUS
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 Iurii SAINSUS filed Critical Iurii SAINSUS
Priority to MDS20090181A priority Critical patent/MD265Z/en
Publication of MD265Y publication Critical patent/MD265Y/en
Publication of MD265Z publication Critical patent/MD265Z/en

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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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • 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
    • Y02E10/44—Heat exchange systems
    • 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
    • Y02E10/50—Photovoltaic [PV] 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
    • 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

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  • Photovoltaic Devices (AREA)

Abstract

Inventia se refera la energetica si poate fi utilizata in sistemele de energetica netraditionala. Instalatia fototermoelectrica consta dintr-un concentrator de raze solare (1), format din lentile Fresnel (2), in focarul carora sunt instalate elemente fotovoltaice (3) multistrat din material heterostructurat AlGaAs/GaAs, care sunt instalate, la randul lor, pe un suport metalic (4), in care sunt executate canale ermetice (5), ce fac parte din primul contur de circulatie a apei, care mai include o pompa de apa (6) si un schimbator de caldura inferior (10), amplasat intr-un acumulator termic (9), izolat termic de mediul inconjurator. Totodata in acumulatorul termic (9) este amplasat un schimbator de caldura superior (8), ce face parte din al doilea contur de circulatie a apei, care mai include o pompa de apa (7) si un suport metalic (12) cu canale ermetice (13), care contacteaza cu un motor Stirling (14) de temperatura joasa, arborele caruia este unit mecanic cu arborele unui generator de curent continuu (15). Elementele fotovoltaice (3) si generatorul de curent continuu (15) sunt conectate la intrari diferite ale unui dispozitiv electronic de putere (16), la iesirea caruia este conectat un acumulator de curent continuu (18), la care este conectat un invertor (19), ce asigura la iesire (20) curent alternativ cu frecventa si tensiunea retelei industriale. Instalatia este dotata cu un sistem de comanda (17) cu microprocesor.The invention relates to energy and can be used in non-traditional energy systems. The photothermal installation consists of a concentrator of solar rays (1), made up of Fresnel lenses (2), in which the photovoltaic elements (3) are installed multilayered from AlGaAs / GaAs heterostructured material, which are installed in turn on a metal support (4), in which hermetic channels (5) are executed, which are part of the first contour of water circulation, which also includes a water pump (6) and a lower heat exchanger (10), located in a thermal accumulator (9), thermally insulated from the environment. At the same time, in the thermal accumulator (9) is located an upper heat exchanger (8), which is part of the second contour of water circulation, which also includes a water pump (7) and a metal support (12) with hermetic channels. (13), which contacts a low temperature Stirling motor (14), the shaft of which is mechanically joined to the shaft of a DC generator (15). The photovoltaic elements (3) and the DC generator (15) are connected to different inputs of an electronic power device (16), at the output of which a DC battery (18) is connected, to which an inverter (19) is connected. ), which provides at the output (20) alternating current with the frequency and voltage of the industrial network. The installation is equipped with a control system (17) with microprocessor.

MDS20090181A 2009-09-28 2009-09-28 Photothermoelectric plant MD265Z (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDS20090181A MD265Z (en) 2009-09-28 2009-09-28 Photothermoelectric plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDS20090181A MD265Z (en) 2009-09-28 2009-09-28 Photothermoelectric plant

Publications (2)

Publication Number Publication Date
MD265Y true MD265Y (en) 2010-08-31
MD265Z MD265Z (en) 2011-03-31

Family

ID=45815127

Family Applications (1)

Application Number Title Priority Date Filing Date
MDS20090181A MD265Z (en) 2009-09-28 2009-09-28 Photothermoelectric plant

Country Status (1)

Country Link
MD (1) MD265Z (en)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US659450A (en) * 1900-10-09 Apparatus for obtaimng power fxg
US784005A (en) * 1902-05-21 1905-02-28 Solar Power Company Apparatus for utilizing solar heat.
US1002768A (en) * 1907-07-20 1911-09-05 Frank Shuman Utilizing heat for the development of power.
US1765136A (en) * 1927-05-06 1930-06-17 Jr Charles Haddox Drane Apparatus for utilizing solar heat
US2575478A (en) * 1948-06-26 1951-11-20 Leon T Wilson Method and system for utilizing solar energy
US4765144A (en) * 1986-01-13 1988-08-23 Spacer John P Solar-powered Rankine cycle pumping engine
US5228293A (en) * 1992-07-06 1993-07-20 Mechanical Technology Inc. Low temperature solar-to-electric power conversion system
RU2215244C1 (en) * 2002-07-30 2003-10-27 Общество с ограниченной ответственностью "Научно-производственная фирма "ТГМ" Off-line survival system
MD3083C2 (en) * 2003-02-06 2007-05-31 Гаврил МАРКО Solar steam-turbine plant
JP2004332672A (en) * 2003-05-12 2004-11-25 Taiyoko Kenkyusho:Kk Stirling engine generator using solar heat
MD2802C2 (en) * 2003-11-14 2006-03-31 Николае Павел КОВАЛЕНКО Solar water heater
DE102004013808B4 (en) * 2004-03-18 2013-10-31 Eads Deutschland Gmbh Solar drive system for an aircraft
FR2874975B1 (en) * 2004-09-07 2008-12-26 Philippe Marc Montesinos PRODUCTION OF LOW ENERGY SOLAR ELECTRICITY
RU2286517C1 (en) * 2005-02-21 2006-10-27 Жорес Иванович Алферов Solar photoelectric plant
DE102006062514A1 (en) * 2006-01-17 2007-08-02 I-Long Wu Solar power system
GB0722411D0 (en) * 2007-11-15 2007-12-27 Gibson Nicholas M Improvements in or relating to heat pumps for hot water and heating systems
  • 2009

Also Published As

Publication number Publication date
MD265Z (en) 2011-03-31

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Legal Events

Date Code Title Description
KA4Y Short-term patent lapsed due to non-payment of fees (with right of restoration)
MM4Y Short-term patent definitely lapsed due to non-payment of fees