An Actual Measurement and Analysis on the Heat Insulation Effect of the Building Envelope in Taiyuan South Passenger Depot

TBuilding envelope has an insulating effect.This paper takes the building envelope in Taiyuan South Passenger Depot as an object of study, and this object is a double-skin facade.By collecting data on the surface temperature and air interlayer temperature of the inner and outer skin components based on a practical measurement before data reduction and analysis, the paper researches the impact of double-skin facade on the thermal performance of building envelope in practical engineering applications, to verify the heat insulation effect of the double-skin facades designed based on passive energy-saving, aimed at providing references for the research and application of building energy efficiency.