This thesis work, carried out at the DIISM (Department of Industrial Engineering and Mathematical Sciences) of the Università Politecnica delle Marche, addresses some aspects related to energy efficiency in the construction sector, to which most final energy consumption is attributed globally. In the European Union, this sector has overtaken the industrial and transport sectors; in Italy in particular, this supremacy is emphasized even more since buildings are responsible for more than 44 percent of energy consumption. In strategic terms, there are solutions aimed at reducing the energy consumption that characterizes this sector by providing interventions on the building envelope and systems present, based on minimum performance requirements for new construction, renovation and retrofitting or even the introduction of mandatory energy performance certification. Among the strategies the one deepened in the following work refers to the use of Building Automation Control System (BACS) and Technical Home and Building Management (TBM) systems, which are assuming an increasingly decisive role in the building systems sector thanks to technological progress and also thanks to the gradual reforms on the policies adopted by many countries, aimed at energy efficiency and reduction of energy consumption. Specifically, therefore, the work will be to characterize from the energy point of view a building unit of the sample building for residential use and then to implement interventions, based on the integration of automation and control systems in the heating system and solar shading, that demonstrate how energy savings can be achieved, through the processing and analysis of the data obtained using dynamic simulation software called TRNSYS.
Il presente lavoro di tesi, svolto presso il DIISM (Dipartimento di Ingegneria Industriale e Scienze Matematiche) dell’Università Politecnica delle Marche, affronta alcuni aspetti relativi all’efficienza energetica nel settore delle costruzioni a cui si attribuiscono, a livello globale, la maggior parte dei consumi finali di energia. Nell’ Unione Europea tale settore ha superato il comparto industriale e dei trasporti, in particolare in Italia questo primato è posto ancor più in risalto dato che gli edifici risultano responsabili di oltre il 44% dei consumi energetici. In termini strategici esistono delle soluzioni volte a ridurre il consumo energetico che contraddistingue questo settore prevedendo interventi sull’involucro edilizio e sugli impianti presenti, basati su requisiti prestazionali minimi per nuove costruzioni, ristrutturazioni e riqualificazioni o ancora all’introduzione dell’obbligo di attestazione della prestazione energetica. Tra le strategie quella approfondita nel seguente lavoro fa riferimento al ricorso di sistemi di Building Automation Control System (BACS) e Technical Home and Building Management (TBM) che stanno assumendo un ruolo sempre più decisivo nel settore degli impianti edilizi grazie al progresso tecnologico e grazie anche alle graduali riforme sulle politiche adottate da molti Paesi, finalizzate all’efficientamento e alla riduzione dei consumi energetici. In particolare, quindi, il lavoro sarà quello di caratterizzare dal punto di vista energetico un’unità immobiliare dell’edificio campione ad uso residenziale e di attuare poi degli interventi, basati sull’integrazione di sistemi di automazione e controllo nell’impianto di riscaldamento e nelle schermature solari, che dimostrino come è possibile ottenere un risparmio energetico, tramite il trattamento e l’analisi dei dati ricavati mediante l’ausilio di un software di simulazione dinamica chiamato TRNSYS.
Analisi dell’efficienza energetica al variare dei sistemi di controllo in edifici esistenti
BERRETTINI, LUCA
2022/2023
Abstract
This thesis work, carried out at the DIISM (Department of Industrial Engineering and Mathematical Sciences) of the Università Politecnica delle Marche, addresses some aspects related to energy efficiency in the construction sector, to which most final energy consumption is attributed globally. In the European Union, this sector has overtaken the industrial and transport sectors; in Italy in particular, this supremacy is emphasized even more since buildings are responsible for more than 44 percent of energy consumption. In strategic terms, there are solutions aimed at reducing the energy consumption that characterizes this sector by providing interventions on the building envelope and systems present, based on minimum performance requirements for new construction, renovation and retrofitting or even the introduction of mandatory energy performance certification. Among the strategies the one deepened in the following work refers to the use of Building Automation Control System (BACS) and Technical Home and Building Management (TBM) systems, which are assuming an increasingly decisive role in the building systems sector thanks to technological progress and also thanks to the gradual reforms on the policies adopted by many countries, aimed at energy efficiency and reduction of energy consumption. Specifically, therefore, the work will be to characterize from the energy point of view a building unit of the sample building for residential use and then to implement interventions, based on the integration of automation and control systems in the heating system and solar shading, that demonstrate how energy savings can be achieved, through the processing and analysis of the data obtained using dynamic simulation software called TRNSYS.File | Dimensione | Formato | |
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Tesi magistrale Luca Berrettini.pdf
embargo fino al 16/08/2025
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https://hdl.handle.net/20.500.12075/16498