MD135Y - Combined solar liquid and gaseous heat-transfer agent heater - Google Patents

Combined solar liquid and gaseous heat-transfer agent heater

Info

Publication number
MD135Y
MD135Y MDS20090131A MDS20090131A MD135Y MD 135 Y MD135 Y MD 135Y MD S20090131 A MDS20090131 A MD S20090131A MD S20090131 A MDS20090131 A MD S20090131A MD 135 Y MD135 Y MD 135Y
Authority
MD
Moldova
Prior art keywords
pipes
wall
absorber
cavities
thermal
Prior art date
Application number
MDS20090131A
Other languages
Romanian (ro)
Inventor
Vladimir Ermuratschii
Vasili Ermuratskii
Original Assignee
Institutul De Energetica Al Academiei De Stiinte 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 Institutul De Energetica Al Academiei De Stiinte A Moldovei filed Critical Institutul De Energetica Al Academiei De Stiinte A Moldovei
Priority to MDS20090131A priority Critical patent/MD135Z/en
Publication of MD135Y publication Critical patent/MD135Y/en
Publication of MD135Z publication Critical patent/MD135Z/en

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/44Heat exchange systems
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00Climate change mitigation technologies for sector-wide applications
    • Y02P80/20Climate change mitigation technologies for sector-wide applications using renewable energy

Landscapes

  • Resistance Heating (AREA)
  • Central Heating Systems (AREA)

Abstract

Inventia se refera la heliotehnica, si anume la dispozitivele de transformare a energiei solare in energie termica si poate fi utilizata pentru alimentarea tehnicii de destinatie industriala si de uz casnic cu apa fierbinte si aer incalzit. Incalzitorul solar contine un corp (1) in forma de paralelipiped dreptunghiular cu un capac transparent (9) instalat pe el si cu fund termoizolat (2), un absorbitor (10) amplasat in interiorul corpului (1), care consta dintr-un sir de tevi (11) paralele, amplasate cu joc una fata de alta, fixate cu posibilitatea debitarii in ele a agentului termic lichid din colectoarele terminale, unul din ele fiind dotat cu un racord pentru debitarea agentului termic lichid rece, iar celalalt - cu un racord pentru evacuarea agentului termic lichid incalzit, tevile (11) fiind amplasate paralel capacului (9). Peretii (3) corpului incalzitorului sunt executati cavi, cavitatile a trei dintre ei sunt unite cu posibilitatea circulatiei agentului termic gazos, iar cavitatea celui de-al patrulea perete este divizata printr-un perete despartitor orizontal dintr-un intreg (5) in doua canale (6, 7). Cavitatea canalului superior (6) este unita cu cavitatile (4) peretilor adiacenti, iar cavitatea canalului inferior (7) este executata inchisa, cu un strat de izolatie termica (8) pe peretele exterior si cu un racord pentru evacuarea agentului termic gazos incalzit. In partea superioara a peretilor interiori (19), pana la absorbitor (10), sunt executate orificii (16), iar in partea inferioara a peretelui exterior al unuia din cei trei pereti laterali este executat un orificiu pentru debitarea in cavitatile comunicante a agentului termic gazos rece. Tevile (11) absorbitorului (10) sunt amplasate practic paralel cu peretele lateral (3) cu doua canale (6, 7). Suprafata exterioara a tevilor (11) absorbitorului (10) este acoperita cu material absorbant de lumina. La fundul corpului intre peretii laterali opusi (3), perpendicular tevilor (11) absorbitorului (10), sunt instalate cu posibilitatea amplasarii pe ele a tevilor (11) cel putin doua elemente de sprijin alungite, practic paralele unul altuia, in forma de figuri geometrice tridimensionale cave, cu gauri strapunse (18) in fetele laterale pentru circularea agentului termic gazos. Capetele frontale ale elementelor de sprijin dintr-o parte sunt executate inchise, iar din cealalta parte - deschise si conjugate cu orificiile executate pentru fixarea lor in peretele interior (19) al canalului inferior (7) al celui de-al patrulea perete lateral. Rezultatul consta in ameliorarea conditiilor de exploatare, reducerea pierderilor de caldura ale incalzitorului, precum si sporirea sigurantei si simplificarea constructiei.The invention relates to heliotechnics, namely to devices for transforming solar energy into thermal energy and can be used to supply industrial and domestic use technology with hot water and heated air. The solar heater contains a body (1) in the shape of a rectangular parallelepiped with a transparent lid (9) installed on it and with a thermally insulated bottom (2), an absorber (10) located inside the body (1), which consists of a string of parallel pipes (11), placed with play against each other, fixed with the possibility of cutting in them the liquid thermal agent from the terminal collectors, one of them being equipped with a connection for cutting the cold liquid thermal agent, and the other - with a connection for evacuating the heated liquid heating agent, the pipes (11) being placed parallel to the cover (9). The walls (3) of the heater body are made of cavities, the cavities of three of them are joined with the possibility of gaseous thermal circulation, and the cavity of the fourth wall is divided by a horizontal partition wall from an entire (5) into two channels. (6, 7). The cavity of the upper channel (6) is joined with the cavities (4) of the adjacent walls, and the cavity of the lower channel (7) is made closed, with a layer of thermal insulation (8) on the outer wall and with a connection for the evacuation of the heated gas agent. In the upper part of the inner walls (19), up to the absorber (10), holes are made (16), and in the lower part of the outer wall of one of the three side walls a hole is made for cutting in the communicating cavities of the thermal agent. cold gases. The pipes (11) of the absorber (10) are located practically parallel to the side wall (3) with two channels (6, 7). The outer surface of the absorber pipes (11) (10) is covered with light-absorbing material. At the bottom of the body between the opposite side walls (3), perpendicular to the pipes (11) of the absorber (10), are installed with the possibility of placing on them the pipes (11) at least two elongated support elements, practically parallel to each other, in the form of figures. three-dimensional geometric cavities, with perforated holes (18) in the side faces for the circulation of the gaseous thermal agent. The front ends of the support elements on one side are made closed, and on the other side - open and conjugated with the holes made for their fixing in the inner wall (19) of the lower channel (7) of the fourth side wall. The result is improved operating conditions, reduced heat loss from the heater, as well as increased safety and simplified construction.

MDS20090131A 2009-07-10 2009-07-10 Combined solar liquid and gaseous heat-transfer agent heater MD135Z (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDS20090131A MD135Z (en) 2009-07-10 2009-07-10 Combined solar liquid and gaseous heat-transfer agent heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDS20090131A MD135Z (en) 2009-07-10 2009-07-10 Combined solar liquid and gaseous heat-transfer agent heater

Publications (2)

Publication Number Publication Date
MD135Y true MD135Y (en) 2010-01-29
MD135Z MD135Z (en) 2010-08-31

Family

ID=43568897

Family Applications (1)

Application Number Title Priority Date Filing Date
MDS20090131A MD135Z (en) 2009-07-10 2009-07-10 Combined solar liquid and gaseous heat-transfer agent heater

Country Status (1)

Country Link
MD (1) MD135Z (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4066C1 (en) * 2008-09-01 2011-03-31 Владимир ЕРМУРАТСКИЙ Collector-accumulator of natural heat/cold

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546280B1 (en) * 1983-05-19 1988-07-29 Marcoux Michel AIR-WATER MIXED SOLAR COLLECTOR
LV5693A3 (en) * 1986-03-04 1995-02-20 Ciba Geigy Ag Fatigue protection against microorganisms of the Fungi imperfecti group
MD1950C2 (en) * 1997-11-11 2002-12-31 Георге БАБИН Solar heater
MD980019A (en) * 1998-01-22 1999-10-31 Георге БАБИН Solar heater
RU2193147C1 (en) * 2001-02-22 2002-11-20 Дагестанский государственный университет Solar air-and-water heater
MD2010G2 (en) * 2001-11-21 2003-04-30 Павел ШУМИЛО Solar water heater
  • 2009

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4066C1 (en) * 2008-09-01 2011-03-31 Владимир ЕРМУРАТСКИЙ Collector-accumulator of natural heat/cold

Also Published As

Publication number Publication date
MD135Z (en) 2010-08-31

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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)