Received: 29 Jan 2013, Accepted: 14 Apr 2013, Published online: 13 May 2013How do the new building façade components work under real climatic conditions? The question is especially related to the dynamic behaviour of new and complex components such as the ventilated walls, the Phase Change Material, or others that use nano-technologies and aerogels. One of the objectives of the undergoing research activity, named Abitare Mediterraneo, is the evaluation of their thermal behaviour through the use of an outdoor test cell, in order to reproduce under the real external conditions the performance of these components, and consequently define the main thermal parameters such as the attenuation factor and the thermal inertia, characterising the component; moreover, the results will be used to write new algorithms for dynamic simulation tools allowing an appropriate evaluation of the complex behaviour of the whole building at a real scale condition. The new test cell is realised in Florence, Italy. The design starts from the study of the experience of the existing PASSYS test cells, overtaking the main weakness of the building structure and of the heat-flux sensors. © 2013 Taylor & Francis.
A new test cell for the evaluation of thermo-physical performance of facades building components / Giuseppina, Alcamo; de lucia, Maurizio. - In: INTERNATIONAL JOURNAL OF SUSTAINABLE ENERGY. - ISSN 1478-6451. - ELETTRONICO. - Volume 33, Issue 4, July 2014, Pages 954-962:(2013), pp. 954-962. [10.1080/14786451.2013.796943]
A new test cell for the evaluation of thermo-physical performance of facades building components
ALCAMO, GIUSEPPINA;DE LUCIA, MAURIZIO
2013
Abstract
Received: 29 Jan 2013, Accepted: 14 Apr 2013, Published online: 13 May 2013How do the new building façade components work under real climatic conditions? The question is especially related to the dynamic behaviour of new and complex components such as the ventilated walls, the Phase Change Material, or others that use nano-technologies and aerogels. One of the objectives of the undergoing research activity, named Abitare Mediterraneo, is the evaluation of their thermal behaviour through the use of an outdoor test cell, in order to reproduce under the real external conditions the performance of these components, and consequently define the main thermal parameters such as the attenuation factor and the thermal inertia, characterising the component; moreover, the results will be used to write new algorithms for dynamic simulation tools allowing an appropriate evaluation of the complex behaviour of the whole building at a real scale condition. The new test cell is realised in Florence, Italy. The design starts from the study of the experience of the existing PASSYS test cells, overtaking the main weakness of the building structure and of the heat-flux sensors. © 2013 Taylor & Francis.File | Dimensione | Formato | |
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