1,721,010 research outputs found
Influenza dei fattori ambientali sull'architettura: dal determinismo climatico alla progettazione integrata, Condizionamento dell'Aria
No full textDeterminazione grafica del soleggiamento su superfici verticali ed orizzontali. Protezione delle facciate ed ombre portate
No full textModello matematico per calcolatore da tavolo per la simulazione di sistemi ad energia solare a collettori piani
No full textEco-sustainable energy and environmental strategies in design for recycling: the software “ENDLESS”
No full textThis paper describes a model, named “ENDLESS”, useful to address the design process towards more eco-compatible solutions.
In particular, this tool can support the designer in the choice of the product with an higher recyclability potential from a set of
different alternatives. The model takes into consideration a Multi-Attribute Decision-Making method and allows calculating a
“Global Recycling Index” (GRI) starting from a set of energy, environmental, technical and economic indicators. A weight is
assigned to each parameter following the experience of the designer; a sensitivity analysis is then performed to state how the
different assumptions can affect the final results. The model is implemented in a software and applied to a case study: to establish
the best recyclability option of middle and low voltage electrical lines used for electricity distribution in Italy
Riscaldamento a pompa di calore: alcune applicazioni in climi rigidi e convenienza di impiego in Sicilia
No full textNew exergy criterion in the multicriteria context: a life cycle assessment of two plaster products
No full textThis paper deals with the exergy analysis (EXA) of plaster materials and ranks the environmental
burdens due to the production of such materials. The calculation of the exergy loss during the whole examined
process represents a relevant index, looking at the technology improvement of a process, as a
suitable tool in aid of the trade-off of alternative materials in the decision making. A life cycle inventory is
performed for building plaster products and the matrix method is used. The authors extend the application
of EXA to life cycle assessment, conducting an exergetic life cycle assessment, and propose an exergetic
index in the framework of multi-criteria decision making. An exergy balance, accounting for energy and
material flows, is applied to calculate the exergy losses and efficiencies for each stage of the examined
processes: resources extraction, materials processing, transport and product manufacturing. Furthermore,
exergy values are calculated for the pollutants and wastes
Simulazione mediante modello numerico di sistemi di riscaldamento ad energia solare. Analisi di fattibilità e valutazioni economiche per due edifici a Palermo
No full text
Riscaldamento elettrico: politica energetica e conservazione dell'ambiente. Analisi di alcune esperienze europee
No full textValidazione del programma di calcolo FTP per la simulazione di sistemi ad energia solare mediante confronto con i principali modelli elaborati in sede internazionale
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