Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.11/5581
Título: An analytical approach to the ventilation effectiveness of mediterranean buildings: case study: existing residential building, Portugal
Autor: Salehi, Atefeh
Torres, Isabel
Ramos, A.T.V.F.
Palavras-chave: Natural ventilation
Indoor air quality
Energy
Fan pressurization
Blower door test
Data: Out-2016
Editora: Elsevier
Citação: SALEHI, Atefeh; TORRES, Isabel; RAMOS, Ana (2016); An analytical approach to the ventilation effectiveness of mediterranean buildings: case study: existing residential building, Portugal. Energy Procedia. ISSN 1876-6102. Vol. 96, p. 613 – 619 https://doi.org/10.1016/j.egypro.2016.09.109
Resumo: Building airtightness assumes an important role in the energy saving and the indoor thermal comfort. Ventilation rates bring significant impacts on energy usage in the constructions and indoor contaminant concentrations and also setting them as the key parameters in building performance. Ventilation rate have been measured in building for a long time, and there are some developed measurement methodologies related to it in the research domains. However, most of the investigations in recent years have been done usually in the cold climate conditions, while Mediterranean construction are not deeply investigated in the literature. In this paper, the authors present the obtained results of an experimental research which is carried out on the Portuguese residential buildings. The investigation is done by fan pressurization methods, also known as “Blower Door Test (BDT)” as the measurement method as well as Design Builder (DB) as the simulation software. The airtightness measurement of the existing buildings and the influence of air leakage on energy consumption and indoor comfort in different Portuguese construction typologies are focused on the aim of the research. The important parameters of the building such as whole-building air change rates, building infiltration rates, and ventilation effectiveness rate in the residential building are also considered in this research.
Peer review: yes
URI: http://hdl.handle.net/10400.11/5581
DOI: https://doi.org/10.1016/j.egypro.2016.09.109
ISSN: 1876-6102
Aparece nas colecções:ESTCB - Artigos em revistas com arbitragem científica

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