International Scientific Journal


Double skin façade represents an additional skin on the outside wall of the building with the idea of reducing building’s energy demand. The zone formed by adding a skin can be sealed or ventilated either naturally or mechanically. This paper shows the results of delivered heating and cooling energy for an office building during heating season with 3 different ventilation strategies and 90 double skin façade configurations. The results were obtained by using EnergyPlus simulation program. In all observed cases, adding double skin façade leads to a decrease in delivered heating energy by as much as 55.80%, but delivered cooling energy might increase if proper glazing type is not selected. The best results were obtained by using triple glazing as inner skin of double façade. [Projekat Ministarstva nauke Republike Srbije, br. TR 33051: The concept of sustainable energy supply of settlements with energy efficient buildings]
PAPER REVISED: 2012-05-27
PAPER ACCEPTED: 2012-06-16
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THERMAL SCIENCE YEAR 2012, VOLUME 16, ISSUE Supplement 2, PAGES [S461 - S469]
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