{"?xml":{"@version":"1.0"},"edm:RDF":{"@xmlns:dc":"http://purl.org/dc/elements/1.1/","@xmlns:edm":"http://www.europeana.eu/schemas/edm/","@xmlns:wgs84_pos":"http://www.w3.org/2003/01/geo/wgs84_pos","@xmlns:foaf":"http://xmlns.com/foaf/0.1/","@xmlns:rdaGr2":"http://rdvocab.info/ElementsGr2","@xmlns:oai":"http://www.openarchives.org/OAI/2.0/","@xmlns:owl":"http://www.w3.org/2002/07/owl#","@xmlns:rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","@xmlns:ore":"http://www.openarchives.org/ore/terms/","@xmlns:skos":"http://www.w3.org/2004/02/skos/core#","@xmlns:dcterms":"http://purl.org/dc/terms/","edm:WebResource":[{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-KE80RQXK/42f7a174-cd6b-4b28-93cf-0b17e811dd6c/PDF","dcterms:extent":"890 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-KE80RQXK/db1c596c-cb1a-4d5c-9b8e-a02e4ec2380d/TEXT","dcterms:extent":"0 KB"}],"edm:TimeSpan":{"@rdf:about":"1999-2025","edm:begin":{"@xml:lang":"en","#text":"1999"},"edm:end":{"@xml:lang":"en","#text":"2025"}},"edm:ProvidedCHO":{"@rdf:about":"URN:NBN:SI:doc-KE80RQXK","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/URN:NBN:SI:spr-6QOUKQ9A"},{"@xml:lang":"sl","#text":"Strojniški vestnik"}],"dcterms:issued":"2025","dc:creator":["Chandrasekaran, Nithyanandam","Manickam, Jothilingam","Nanjappan, Balakrishnan"],"dc:format":[{"@xml:lang":"sl","#text":"številka:1/2"},{"@xml:lang":"sl","#text":"letnik:71"},{"@xml:lang":"sl","#text":"str. 58-63"}],"dc:identifier":["COBISSID_HOST:247030787","ISSN:2536-3948","URN:URN:NBN:SI:doc-KE80RQXK"],"dc:language":"en","dc:publisher":{"@xml:lang":"sl","#text":"Fakulteta za strojništvo"},"dc:subject":[{"@xml:lang":"en","#text":"efficiency enhancement comparative analysis"},{"@xml:lang":"sl","#text":"fazno spremenljivi materiali"},{"@xml:lang":"en","#text":"phase change materials"},{"@xml:lang":"sl","#text":"primerjalna analiza povečanja učinkovitosti"},{"@xml:lang":"en","#text":"solar desalination"},{"@xml:lang":"sl","#text":"solarno razsoljevanje"}],"dcterms:temporal":{"@rdf:resource":"1999-2025"},"dc:title":{"@xml:lang":"sl","#text":"Integration of phase change material and heat exchanger for enhanced solar desalination| a comparative performance investigation|"},"dc:description":[{"@xml:lang":"sl","#text":"The performance and comparative analysis of several solar desalination systems using various configurations and materials are examined in this study. The study evaluates how these systems perform by measuring their overall productivity, temperature differentials, and thermal efficiency. A thorough assessment across a variety of characteristics was made possible by the consistent environmental conditions of the experiments. When phase change materials (PCM) were used as an energy storage medium, the overall amount of heat loss was significantly reduced. Studies comparing different solar stills revealed clear benefits, especially when using heat exchangers. Improved evaporative heat transfer coefficients, higher temperature differentials (?T), more usable heat absorption by the distilled water, and increased daily output were all seen in solar stills equipped with heat exchangers. The modified solar still with PCM and a heat exchanger had the best thermal efficiency, reaching 56 %, according to the results. The key objective of the research was to minimize heat losses and maximize freshwater yield. This thorough assessment and comparative study of several solar desalination systems offers insightful information for improving the productivity and efficiency of solar-powered water distillation technologies under a range of environmental circumstances"},{"@xml:lang":"sl","#text":"V tej študiji sta preučena delovanje in primerjalna analiza več solarnih sistemov za razsoljevanje z uporabo različnih konfiguracij in materialov. Študija obravnava delovanje teh sistemov z merjenjem njihovega splošnega delovanja, temperaturnih razlik, zmogljivosti shranjevanja energije in toplotne učinkovitosti. Temeljito oceno različnih značilnosti so omogočili dosledni okoljski pogoji poskusov. Pri uporabi fazno spremenljivih materialov (PCM) kot medija za shranjevanje energije se je skupna količina toplotnih izgub znatno zmanjšala. Študije, v katerih so primerjali različne sončne peči, so pokazale očitne prednosti, zlasti pri uporabi prenosnikov toplote. Izboljšani koeficienti izhlapevanja, večje temperaturne razlike (?T), večja absorpcija uporabne toplote v destilirani vodi in večja dnevna proizvodnja so bili opaženi pri sončnih pečeh, opremljenih s prenosniki toplote. Glede na rezultate je imel spremenjeni solarni destilator s PCM in prenosnikom toplote najboljšo toplotno učinkovitost, ki je dosegla 56 %. Ključni cilj raziskave je bil čim bolj zmanjšati toplotne izgube in povečati donos sladke vode. Ta zasnova se je izkazala za najuspešnejšo metodo za pridobivanje sladke vode. Ta temeljita ocena in primerjalna študija več solarnih sistemov za razsoljevanje vode ponuja pomembne informacije za izboljšanje produktivnosti in učinkovitosti tehnologij za destilacijo vode na sončni pogon v različnih okoljskih okoliščinah"}],"edm:type":"TEXT","dc:type":[{"@xml:lang":"sl","#text":"znanstveno časopisje"},{"@xml:lang":"en","#text":"journals"},{"@rdf:resource":"http://www.wikidata.org/entity/Q361785"}]},"ore:Aggregation":{"@rdf:about":"http://www.dlib.si/?URN=URN:NBN:SI:doc-KE80RQXK","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:doc-KE80RQXK"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:doc-KE80RQXK/42f7a174-cd6b-4b28-93cf-0b17e811dd6c/PDF"},"edm:rights":{"@rdf:resource":"http://rightsstatements.org/vocab/InC/1.0/"},"edm:provider":"Slovenian National E-content Aggregator","edm:intermediateProvider":{"@xml:lang":"en","#text":"National and University Library of Slovenia"},"edm:dataProvider":{"@xml:lang":"sl","#text":"Univerza v Ljubljani, Fakulteta za strojništvo"},"edm:object":{"@rdf:resource":"http://www.dlib.si/streamdb/URN:NBN:SI:doc-KE80RQXK/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:doc-KE80RQXK"}}}}