Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4918984 | Energy and Buildings | 2017 | 23 Pages |
Abstract
Several experimental tests validate the numerical model. Furthermore, this paper presents the way in which the position of the PCM insulation layer, in a typical wallboard, affects the temperature and heat flux, inside each layer, in transient conditions. The results show that, in the case evaluated, the maximum reduction of heat consumption, of about 15%, was obtained when PCMs are located in positions three and four, which are approximately in the middle of the wall. In addition, this specific kind of insulation layer generates a delay of the maximum heat flux that is of about two hours.
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Renewable Energy, Sustainability and the Environment
Authors
Amirreza Fateh, Felix Klinker, Michael Brütting, Helmut Weinläder, Francesco Devia,