dc.description.abstract | Energy retrofits in social housing. Analysis of its thermal behaviour" PhD Thesis deals with the evaluation of energy renovations in buildings, facing the different parts involved in that process, such as data acquisition and monitoring, data treatment and analysis of obtained results. With this aim in mind, the experimental part includes two different monitoring studies: one of them, a long-term monitoring of 10 occupied dwellings; the other, more in detail, is a detailed monitoring of a representative dwell-ing. In the second case, the dwelling was empty during the study and more than 60 temperature sensors were used. Afterwards, the treatment of the data obtained from this experimental part is carried out mainly using two kinds of simulation models. Finally, the last part of this PhD thesis is focused on the simulation design and evaluation of results obtained from the above mentioned simulations, and the usefulness of the ex-ergy approach in the assessment of buildings energy performance is evaluated in the last chapter of the thesis.; "Birgaitze energetikoak gizarte-etxebizitzan: portaera termikoaren ana-lisia" doktorego-tesia eraikinen birgaikuntza energetikoaren ebaluazioan datza, eta prozedura honek barne hartzen dituen atal ezberdinak kontuan hartzen ditu: datu-es-kuratzea eta monitorizazioa, datuen tratamendua eta lortutako emaitzen analisiak, esa-terako. Helburu horrekin, atal esperimentalean bi monitorizazio ezberdin barne hartzen ditu. Lehenik, hamar gizarte-etxebizitzen landa-azterketa bat aurkezten da hirugarren kapituluan; laugarren kapituluan etxebizitza adierazgarri baten monitorizazio zehatz baten deskripzioan arreta jartzen du. Estazio klimatiko bat kokatzeaz gain, etxebizi-tzaren monitorizazioa eginahal izateko hirurogei tenperatura-sentsore baino gehiago erabili izan dira. Monitorizazioa egin ondoren, atal esperimentalean lortutako datuen tratamendua garatzen da bi simulazio ereduren bidez. Azkenik, tesi honen azken ata-lak simulazioaren diseinuan eta aipatutako simulazioen bidez lortutako emaitzen eba-luazioan arreta jartzen du. Bestalde,eraikinen portaera energetikoa aztertzeko ikuspegi exergetikoak duen erabilgarritasuna aztertzen da tesi honen azken kapituluan. | |