MD3975C2 - Solar paraboloid plant orientation system (variants) - Google Patents

Solar paraboloid plant orientation system (variants)

Info

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
Romanian (ro)
Russian (ru)
Other versions
MD20070310A (en
MD3975B2 (en
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/en
Publication of MD20070310A publication Critical patent/MD20070310A/en
Publication of MD3975B2 publication Critical patent/MD3975B2/en
Publication of MD3975C2 publication Critical patent/MD3975C2/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
    • 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

Landscapes

  • Photovoltaic Devices (AREA)

Abstract

The invention relates to the heat solar energy conversion systems, namely to systems for solar plant orientation to the Sun.The solar paraboloid plant orientation system, according to the first variant, includes a fixed support (1), with the rotary part (2), on which by means of a cylindrical articulation (3) it is installed a paraboloid concentrator (4), on the concave part of which in perpendicular plane, at a focal distance of the paraboloid, on a supporting frame rigidly fixed on the carcass of the concentrator (4), it is installed a sunbeam receiver (5) with a generating aggregate (7), to the receiver (5) being fixed a reflector (6). On the rotary part (2) it is rigidly fixed a disk, on the end face of which, on a circle sector equal to 180°, there are installed curvilinear elements in the form of bars made of form storage material, of predetermined configuration, the free ends of which come in consecutive contact with asymmetric teeth, made on the end face inside the second disk, installed on the support (1). Inside the rotary part (2) it is mounted with the possibility of axial displacement a rod, which by means of a bolt comes in contact with a profiled groove, made on the inner cylindrical surface of the rotary part (2). The upper end of the rod is articulately joined by means of levers (15, 16, 17) with the concentrator (4). Inside the support (1) it is placed an electric motor and a single-reduction unit, the shaft of which is joined with the rotary part (2). On the part of the support (1), oriented to the Sun, it is mounted a photocell. Into the paraboloid concentrator (4) it is made a hole for sunbeam passage to the photocell.According to the second variant, on the support it is installed a cam with profiled groove of variable depth, wherein it is placed one end of a tappet, the other end being articulately joined with an ear, mounted on the concave part of the concentrator by means of an axle. The cam is installed with the possibility of its change.
MDA20070310A 2007-11-07 2007-11-07 Solar paraboloid plant orientation system (variants) MD3975C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20070310A MD3975C2 (en) 2007-11-07 2007-11-07 Solar paraboloid plant orientation system (variants)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20070310A MD3975C2 (en) 2007-11-07 2007-11-07 Solar paraboloid plant orientation system (variants)

Publications (3)

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

Family

ID=40941115

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20070310A MD3975C2 (en) 2007-11-07 2007-11-07 Solar paraboloid plant orientation system (variants)

Country Status (1)

Country Link
MD (1) MD3975C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD487Z (en) * 2011-07-14 2012-09-30 Технический университет Молдовы External combustion engine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD20100079A2 (en) * 2010-06-30 2011-12-31 Штефан КОЧЕБАН Solar power plant
JP5763109B2 (en) * 2012-04-23 2015-08-12 太陽光電能源科技股▲ふん▼有限公司Ｂｉｇ Ｓｕｎ Ｅｎｅｒｇｙ Ｔｅｃｈｎｏｌｏｇｙ Ｉｎｃ． Automatic solar tracking adjustment control device for photovoltaic generator unit

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2013715C1 (en) * 1991-05-05 1994-05-30 Брустило Геннадий Панкратович Solar power plant
MD940038A (en) * 1992-04-01 1995-08-31 Eugeniusz Michal Rylewski Device for sun energy collection and transfer to a heating medium
SU820556A1 (en) * 1979-12-21 2004-02-27 Н.И. Тюркин SOLAR BATTERY
US6776982B2 (en) * 1998-01-15 2004-08-17 Novartis Ag Autoclavable pharmaceutical compositions containing a chelating agent
MD2965C2 (en) * 2004-12-28 2006-07-31 Технический университет Молдовы Self-orienting solar plant
MD3600F2 (en) * 2005-10-28 2008-05-31 Universitatea Tehnica A Moldovei Solar station with Stirling engine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU820556A1 (en) * 1979-12-21 2004-02-27 Н.И. Тюркин SOLAR BATTERY
RU2013715C1 (en) * 1991-05-05 1994-05-30 Брустило Геннадий Панкратович Solar power plant
MD940038A (en) * 1992-04-01 1995-08-31 Eugeniusz Michal Rylewski Device for sun energy collection and transfer to a heating medium
US6776982B2 (en) * 1998-01-15 2004-08-17 Novartis Ag Autoclavable pharmaceutical compositions containing a chelating agent
MD2965C2 (en) * 2004-12-28 2006-07-31 Технический университет Молдовы Self-orienting solar plant
MD3600F2 (en) * 2005-10-28 2008-05-31 Universitatea Tehnica A Moldovei Solar station with Stirling engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD487Z (en) * 2011-07-14 2012-09-30 Технический университет Молдовы External combustion engine

Also Published As

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

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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