THERMAL SCIENCE
International Scientific Journal
NEW OPPORTUNITIES FOR VENTILATION ASSISTANCE IN BUILDINGS UNDER SAHARAN CLIMATIC CONDITIONS
ABSTRACT
The aim of this paper is devoted to the coupling of ventilation systems with buildings with low energy performances under a specific Saharan climate. In the second part, the objective is to diagnose and quantify energy consumptions due to the ventilation of a real residential building in Ghardaia site. As result, ventilation system can bring a positive support to the thermos-aeraulic comfort by controlling the mass flow rate of the air entering to the heated or/and cooled building zone. Heat losses due to the ventilation system represent 4.75% of the total losses; the provided heat exchange in this case requires an additional consumption of around 6.6058% of the total energy needs.
KEYWORDS
PAPER SUBMITTED: 2015-12-05
PAPER REVISED: 2016-06-03
PAPER ACCEPTED: 2016-06-06
PUBLISHED ONLINE: 2016-08-07
THERMAL SCIENCE YEAR
2017, VOLUME
21, ISSUE
Issue 6, PAGES [2907 - 2918]
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