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dc.contributor.authorSaettone-Olschewski, Erich-Arturo
dc.contributor.authorValencia-Tovar, Yohan
dc.contributor.authorGómez-de-la-Torre-Gastello, Alberto
dc.contributor.otherSaettone-Olschewski, Erich-Arturoes_PE
dc.contributor.otherValencia-Tovar, Yohanes_PE
dc.contributor.otherGómez-de-la-Torre-Gastello, Albertoes_PE
dc.date.issued2017
dc.identifier.citationSaettone, E., Valencia Tovar, Y. y Gómez de la Torre Gastello, A. (2017). Preliminary overview and evaluation of a stepped solar distiller with internal reflective walls and borosilicate vacuum tubes. Desalination, (413), 136-143. http://dx.doi.org/10.1016/j.desal.2017.03.020es
dc.identifier.issn00119164
dc.identifier.urihttp://repositorio.ulima.edu.pe/handle/ulima/3402
dc.descriptionIndexado en Scopuses
dc.description.abstractThe present study demonstrates that the current use of stepped solar distillers can be enhanced to increase seawater desalination. To this end, we designed a stepped solar still with internal reflective walls and attached a set of borosilicate vacuum tubes with heat pipes; these heat pipes, in turn, were attached to plates containing seawater inside the distiller. The average global efficiency was calculated in 71.5%; the volume of distilled water per unit area (designated as V'exp) and the volume of distilled water per unit area of distiller and per unit daily solar energy (V¿exp) were also calculated. On a sunny day, with an incident solar energy of 19.93 MJ/m2 , V'i was 5690 cm3 /m2 and V¿exp was 285.5 cm3 /m2 MJ; meanwhile, on a cloudy day, with 12.63 MJ/m2 of energy, V'exp was 3648 cm3 /m2 and V¿exp was 288.8 cm3 /m2 MJ. Since V¿exp varies only slightly under different weather conditions, we propose that it should be used to compare the performance of stepped solar stills that do and do not contain vacuum tubes. Thus, it was proved that the still containing the vacuum tubes had a global efficiency and V¿exp that were 32.4% greater than those without vacuum tubes.es
dc.formatapplication/pdf
dc.language.isospaen
dc.publisherElsevier BVes
dc.rightsinfo:eu-repo/semantics/openAccessen
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/2.5/pe/en
dc.sourceUniversidad de Limaes_PE
dc.sourceRepositorio Institucional Ulimaes_PE
dc.subjectEnergía solares
dc.subjectSolar energyen
dc.subject.classificationIngenierías / Ingeniería industriales
dc.titlePreliminary overview and evaluation of a stepped solar distiller with internal reflective walls and borosilicate vacuum tubeses
dc.typeinfo:eu-repo/semantics/articlees_PE
dc.type.otherArtículo en Scopuses_PE
dc.identifier.journalDesalinationes
dc.publisher.countryPaíses Bajoses
dc.description.peer-reviewRevisión por pareses_PE


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