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Flat sheet direct contact membrane distillation study to decrease the energy demand for solar desalination purposes

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dc.contributor.author Tlili, Iskander
dc.contributor.author Mohammad, Sajadi S.
dc.contributor.author Baleanu, Dumitru
dc.contributor.author Ghaemi, Ferial
dc.date.accessioned 2024-03-26T12:50:20Z
dc.date.available 2024-03-26T12:50:20Z
dc.date.issued 2022-08
dc.identifier.citation Tlili, Iskander;...et.al. (2022). "Flat sheet direct contact membrane distillation study to decrease the energy demand for solar desalination purposes", Sustainable Energy Technologies and Assessments, Vol.52. tr_TR
dc.identifier.issn 22131388
dc.identifier.uri http://hdl.handle.net/20.500.12416/7746
dc.description.abstract One of the most important feature of any desalination technology is energy consumption of producing fresh water specially when its energy source is solar energy. To improve this, study of various input parameters and determination of their effects on energy consumption would be essential. In this paper, a one-dimensional model is used to investigate the effects of different operational and geometrical parameters on energy consumption of flat sheet direct contact membrane distillation (DCMD) for solar desalination purposes. It is assumed that the energy consumption of DCMD includes of electrical to drive electro pumps and thermal energy. In this regard, variation of each parameter is studied at different inlet bulk flow temperatures difference (TD). Results show that specific energy consumption (EC) of DCMD is improved by increasing inlet bulk flow temperature difference regardless of any parameter variations. Nevertheless, increasing of Inlet mass flow rate and decreasing inlet salinity are also enhanced specific energy consumption. For geometrical parameters, increasing length, width and channel height increase energy consumption while increasing membrane porosity and thickness do the opposite. It is also observed that the electrical energy incorporates a very small portion of whole energy consumption in most cases but when small channel width or height is selected it becomes significant. Since electrical energy is more expensive than thermal energy, careful channel geometry design must be done. tr_TR
dc.language.iso eng tr_TR
dc.relation.isversionof 10.1016/j.seta.2022.102100 tr_TR
dc.rights info:eu-repo/semantics/closedAccess tr_TR
dc.subject DCMD tr_TR
dc.subject Desalination tr_TR
dc.subject Membrane tr_TR
dc.subject Specific Energy tr_TR
dc.subject Water Mass Flux tr_TR
dc.title Flat sheet direct contact membrane distillation study to decrease the energy demand for solar desalination purposes tr_TR
dc.type article tr_TR
dc.relation.journal Sustainable Energy Technologies and Assessments tr_TR
dc.contributor.authorID 56389 tr_TR
dc.identifier.volume 52 tr_TR
dc.contributor.department Çankaya Üniversitesi, Fen-Edebiyat Fakültesi, Matematik Bölümü tr_TR


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