Energy-saving study for glass curtain wall buildings

The research on energy efficiency of glass curtain wall buildings is very important for the social development.Based on actuality of glass curtain wall buildings,the paper studies how to select the energy-saving materials of glass curtain wall and the double-skin facade,summarizes the problems should be pay attention to in practical application,the scope and limitations of double-skin facade.At last,discusses the new energy-saving technologies of glass curtain wall,such as the technology of changing sunlight to lighting,PV wall and green technology on glass curtain wall.