Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.9/2480
Título: The use of attached-sunspaces in retrofitting design: the case of residential buildings in Portugal
Autor: Aelenei, Daniel
Leal, Hugo de Azevedo
Aelenei, Laura
Palavras-chave: Attached-sunspace
Retrofitting
Residential Buildings
Thermal Performance
Simulation
Data: 2014
Editora: Elsevier
Citação: Aelenei, D.; Leal, H. de Azevedo; Aelenei, L. The use of attached-sunspaces in retrofitting design: the case of residential buildings in Portugal. In: Energy Procedia, 2014, Vol. 48, p. 1436-1441
Resumo: This study addresses the energetic performance of an attached-sunspace applied to an existing residential building in Portugal. Four configurations (two attached, one integrated and one partially integrated) are studied in six different climatic zones. In addition other key parameters are considered such as ventilation (with or without natural ventilation), shading devices (one external and two internal configurations), number of glazed surface layers (single glazed and double glazed) and orientation (South, East and West). The thermal performance analysis, carried out using a dynamic simulation code, proved that energy savings for retrofitting design can be very important and that in climates with warm summers the risk of overheating can be considerably diminished through an accurate analysis based on modeling.
URI: http://hdl.handle.net/10400.9/2480
ISSN: 1876-6102
Versão do Editor: http://dx.doi.org/10.1016/j.egypro.2014.02.162
Aparece nas colecções:UEE - Artigos em revistas internacionais

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