Please use this identifier to cite or link to this item:https://hdl.handle.net/20.500.12259/85030
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dc.contributor.authorAmbrulevičius, Rimvydas-
dc.coverage.spatialLT-
dc.date.accessioned2019-05-17T03:53:06Z-
dc.date.available2019-05-17T03:53:06Z-
dc.date.issued2003-
dc.identifier.issn13921134-
dc.identifier.otherVDU02-000046676-
dc.identifier.urihttps://hdl.handle.net/20.500.12259/85030-
dc.description.abstractStraipsnyje nagrinėjamos akumuliacinių "masyvios sienos" šildymo sistemų tobulinimo galimybės efektyviau naudojant saulės energiją. Darbo tikslas - ištirti absorberių darbą "masyvios sienos" sistemoje ir nustatyti pagrindinius parametrus ruošiant šiltą vandenį buitiniams poreikiams. Eksperimentiškai natūriniame modelyje nustatytas galimas gauti energijos kiekis vandeniui ruošti arba orui kondicionuoti mikroklimato palaikymo sistemose, temperatūrų dydžiai šildymo sistemoje ir atitvarinėse konstrukcijose sumontavus absorberį, šiluminės izoliacijos įtaka absorberio naudingumui. Pagal eksperimentų duomenis apskaičiuoti kompleksiniai koeficientai išbandytiems dviems absorberių variantams - be šilumos izoliacijos ir su šilumos izoliacija. Nustatytas mažas plieninių absorberių efektyvumas ir nedidelės sistemos galimybės kompensuoti staigius saulės energinės apšvietos pokyčius ruošiant šiltą vandenįlt
dc.description.abstractIn the article it is analyzed the usage of absorber for preparing warm water in massive wall system. The absorber parameters in such systems were established as wel as their influence upon heat accumulating constructions. There are analyzed the possibilities of accumulating "massive wall" heating system development for more effective usage of sun energy. The purpose of this paper is to establish the possibilities to reduce the amount of accumulated heat during warm period of the year, while preparing warm water to daily living needs and improving microclimate in rooms. Using experimental - natural model there was established the potential receivable amount of energy for water heating or air conditioning in microclimate sustention systems. The temperature in heating system and in enclosed construction, after installing an absorber, was established awel as the dependence of lagging on absorber efficiency. The complex coefficients, which are to be used for tried absorber version, were calculated according the experimental data. It was stated low efficiency of steel absorber and low system possibilities to compensate the change of sun irradiance, while preparing warm wateren
dc.description.sponsorshipVytauto Didžiojo universitetas-
dc.description.sponsorshipŽemės ūkio akademija-
dc.format.extentp. 129-138-
dc.language.isolt-
dc.relation.ispartofŽemės ūkio inžinerija. , [T.] 35, Nr. 4 (2003)-
dc.subjectAbsorberiailt
dc.subjectŠildymo sistemos, pasyviosioslt
dc.subjectAtsinaujinančioji energijalt
dc.subjectŠilto vandens ruošimaslt
dc.subjectAbsorbersen
dc.subjectPassive heating systemsen
dc.subjectRenewable energyen
dc.subjectPrepering warm wateren
dc.subject.classificationStraipsnis kituose recenzuojamuose leidiniuose / Article in other peer-reviewed editions (S5)-
dc.subject.otherMechanikos inžinerija / Mechanical Engineering (T009)-
dc.titleSaulės energijos panaudojimas šiltam vandeniui ruošti "Masyvios sienos" sistemoselt
dc.title.alternativeThe usage of sun energy for preparing warm water in "Massive wall" systemen
dc.typeresearch article-
dc.date.updated2012-12-29T17:01Z-
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local.typeS-
item.grantfulltextopen-
item.fulltextWith Fulltext-
crisitem.author.deptŽemės ūkio akademija-
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications
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