Heat Insulation Research on Double-Skin of Architecture in Hot Summer Area

This article takes the example of the architectural skin of Wuhan Construction Plaza with the curtain wall reconstructed. By actual thermal performance measurement of architectural skin of the building, datas such as surface temperature of inner and outer skin component, temperature and wind speed between air spaces are obtained for collating and analyzing, the effect of double-skin on thermal performance of building envelope in actual engineering application is studied, and heat insulation of the applied double-skin in the passive energy-efficient design is therefore verified. This article is to provide a reference to the double-skin energy-efficient design in the hot summer area as well as to provide ideas for research and application of passive building energy saving.