?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=An%C3%A1lisis+y+estudio+de+un+receptor+solar+parab%C3%B3lico+inclinado+para+desalinizar+agua+mediante+generaci%C3%B3n+directa+de+vapor&rft.creator=Rosa+Quintana%2C+Alberto+de+la&rft.contributor=Legrand%2C+Mathieu&rft.subject=Industrial+Engineering&rft.subject=Environment&rft.subject=Renewable+Energy&rft.description=(SPA)El+agua+es+un+recurso+vital+para+el+desarrollo+socio-econ%C3%B3mico+en+el+mundo+y+existen+lugares+donde+la+escasez+de+recursos+h%C3%ADdricos+es+un+problema+para+la+sociedad.+Debido+a+esta+problem%C3%A1tica+y+que+en+el+futuro+la+demanda+de+agua+seguir%C3%A1+creciendo%2C+existen+en+la+actualidad+numerosas+t%C3%A9cnicas+de+desalinizaci%C3%B3n+para+hacer+frente+a+la+necesidad+de+mayor+cantidad+de+agua.%0D%0A%0D%0APor+ello%2C+en+este+trabajo+se+ha+realizado+un+estudio+sobre+un+sistema+de+desalinizaci%C3%B3n+novedoso+que+consiste+en+un+receptor+solar+parab%C3%B3lico+inclinado+para+desalinizar+agua+de+mar+mediante+generaci%C3%B3n+directa+de+vapor.+El+objetivo+principal+es+estudiar+la+viabilidad+t%C3%A9cnico-econ%C3%B3mica+de+este+sistema+colector+cil%C3%ADndrico-parab%C3%B3lico+(CCP)+inclinado+para+desalinizaci%C3%B3n.%0D%0A%0D%0ATras+realizar+un+recorrido+por+las+tecnolog%C3%ADas+de+desalinizaci%C3%B3n+m%C3%A1s+utilizadas+en+la+actualidad%2C+se+explica+en+qu%C3%A9+consiste+la+t%C3%A9cnica+de+desalinizaci%C3%B3n+y+se+detalla+el+funcionamiento+del+sistema+CCP+inclinado.+Posteriormente%2C+se+modela+su+funcionamiento+creando+para+ello+un+modelo+num%C3%A9rico+a+partir+de+las+ecuaciones+de+conservaci%C3%B3n+que+rigen+el+comportamiento+del+fluido+en+el+tubo+receptor.+Finalmente%2C+se+implementa+el+modelo+num%C3%A9rico+en+MATLAB+y+se+desarrolla+un+programa+para+la+simulaci%C3%B3n+de+la+producci%C3%B3n+anual+de+agua+desalinizada+mediante+los+datos+de+irradiaci%C3%B3n+solar+directa+de+Almer%C3%ADa.%0D%0A%0D%0AEl+volumen+de+producci%C3%B3n+anual+de+agua+desalinizada+que+se+obtiene+es+de+112+m3%0D%0Acon+un+colector+de+35+m2+de+apertura.%0D%0A%0D%0AUna+vez+obtenida+la+producci%C3%B3n+anual+de+agua+desalinizada%2C+se+lleva+a+cabo+un+an%C3%A1lisis+econ%C3%B3mico+para+determinar+la+viabilidad+de+la+propuesta.+Para+conocer+el+coste+de+los+componentes+principales+estudiados+que+conforman+la+instalaci%C3%B3n%2C+se+efect%C3%BAa+el+dimensionamiento+de+los+intercambiadores+de+calor+y+sistema+de+bombeo+con+componentes+reales+de+empresas+suministradoras%2C+adem%C3%A1s+de+consultar+fuentes+bibliogr%C3%A1ficas.%0D%0A%0D%0AEn+el+an%C3%A1lisis+econ%C3%B3mico+se+calcularon+los+costes+de+la+instalaci%C3%B3n+y+los+costes+de+operaci%C3%B3n%2C+a+partir+de+los+cuales+se+obtiene+que+el+coste+nivelado+del+agua+desalinizada+es+de+6%2C3+%E2%82%AC%2Fm3.%0D%0A%0D%0APara+terminar%2C+se+compara+el+coste+del+agua+desalinizada+del+sistema+CCP+inclinado+con+sus+competidores+directos+que+utilizan+fuentes+de+energ%C3%ADa+renovables.+Se+observa+que+se+encuentra+en+un+rango+de+costes+similar+al+de+las+otras+t%C3%A9cnicas+comparadas+e+incluso+inferior+en+alg%C3%BAn+caso.%0D%0A%0D%0APor+%C3%BAltimo%2C+se+concluye+que+es+un+sistema+viable+desde+el+punto+de+vista+t%C3%A9cnico+y+econ%C3%B3mico%2C+ya+que+no+se+encuentra+ning%C3%BAn+aspecto+t%C3%A9cnico+que+evite+su+funcionamiento+y+se+sit%C3%BAa+en+un+rango+de+costes+razonable%2C+teniendo+en+cuenta+adem%C3%A1s+que+el+sistema+estudiado+se+orienta+a+un+nivel+peque%C3%B1o+de+producci%C3%B3n+de+agua+desalinizada.(ENG)+Water++is++a++vital+resource+for+socio-economic+development+in+the++world+and+there+are+places+where+water+scarcity+is+a+problem+for+society.+Due+to+this+problem+and+that+in+the+future+the++demand+for+water+will+continue+to+grow%2C+there+are+currently++numerous+desalination+techniques+to+meet+the+need+for+more+water.Therefore%2C+in+this+work+a+study+has+been+carried+out++on+a+novel+desalination+system+consisting+of+an+inclined+parabolic+solar+receiver+to+desalinate+seawater+by+direct+steam+generation.The+main+objective+is+to+study+the+technical-economic+viability+of+this+parabolic+trough+collector+system+(PTC)+inclined+for+desalination.After+++taking+a+tour+of+the+most+commonly+used+desalination+++technologies%2C+the+desalination+technique+is+explained+and++the+operation+of+the+inclined+CCP+system+is+detailed.+Subsequently%2C+its+operation+is+modeled+by+creating+a+numerical+model+based+on+the+conservation+equations+that++govern+the+behavior+of+the+fluid+in+the+receiving+tube.+Finally%2C+the+numerical+model+is+implemented+in+MATLABand+a+program+is+developed+for+the+simulation+of+annual+desalinated+water+production+using+direct+solar+irradiation++data+from+Almeria.The+annual+volume+of+desalinated+water+production+that+is+obtained+is+112+m3with+a+collector+of+35+m2opening.Once+the+annual+desalinated+water+production+is+obtained%2C+an+economic+analysis+is+carried+out+to+determine++the+viability+of+the+proposal.+To+determine+the+cost+of+the++main+components+studied+that+make+up+the+installation%2C+the++sizing+of+heat+exchangers+and+pumping+system+with+real++components+of+supplying+companies+is+carried+out%2C+as+well++as+consulting+bibliographic+sources.In+the+economic+analysis%2C+the+installation+costs+and+operating+costs+were+calculated%2C+from+which+it+is+obtained+that+the+levelized+cost+of+desalinated+water+(LCOW)+is+6%2C3+%E2%82%AC%2Fm3.+At+least%2C+the++cost+of+desalinated+water+of+the+inclined+CCP+system+is++compared+with+its+direct+competitors+using+renewable++energy+sources.+It+is+observed+that+it+is+in+a+range+of+costs+similar+to+that+of+the+other+techniques+compared+and+even+lower+in+some+cases.Ultimately%2C+it+is+concluded+that+it+is++a+viable+system+from+the+technical+and+economic+point+of+view%2C+since+there+is+no+technical+aspect+that+prevents+its+operation+and+is+within+a+reasonable+range+of+costs%2Calso+considering+that+the+system+studied+is+oriented+to+a+small+level+of+desalinated+water+production.&rft.publisher=E.T.S.I.+Dise%C3%83%C2%B1o+Industrial+(UPM)&rft.rights=http%3A%2F%2Fcreativecommons.org%2Flicenses%2Fby-nc-nd%2F3.0%2Fes%2F&rft.date=2019&rft.type=info%3Aeu-repo%2Fsemantics%2FbachelorThesis&rft.type=Final+Project&rft.type=PeerReviewed&rft.format=application%2Fpdf&rft.language=spa&rft.rights=info%3Aeu-repo%2Fsemantics%2FopenAccess&rft.identifier=http%3A%2F%2Foa.upm.es%2F63100%2F