Comparing daylighting performance assessment of four types of double skin window : using a simulation method

الملخص EN

The facades are the common elements that form the interior and exterior of the building and components that separate the building from the external environment.

The different types of DSF provide offices with different amounts of daylight due to the presence of openings that allow entry a direct daylighting the office.

In this paper, several evaluation parameters are used to quantify the optimum design parameters that would balance the daylighting requirements and compared with three different types DSF office at a WWR 70% versus subintervals of intermediate and clear sky conditions.

The implemented design parameters are window wall ratio of internal fa9ade (10-100) %, cavity depth of DSF (1.02.0) m.

The glazing types were selected from the list available in the (IES VE) simulation tool.

Result shows that within the range the range (20-50) klux of outdoor luminance, the optimum design of different DSF types of office buildings is a corridor fa9ade at (cavity depth (CD) of 1.05m with WWR of 70%) by blue coating tinted (SUNCOOL float) interior fa9ade glazing.