THERMAL CHARACTERISTICS OF A DOUBLE-GLAZED EXTERNAL WALL SYSTEM WITH ROLL SCREEN IN COOLING SEASON

The double-glazed external wall (double-skin) system is an effective passive technique that candecrease solar heat gain into the building. Detailed information concerning the thermal characteristicsof the double skin is necessary to accomplish a good design for thermal comfort and energy-saving.In this paper, the 3-dimensional thermal characteristics of the double skin that had the openingspartially installed and was partially shaded by the adjacent building were investigated by a fieldmeasurement.