Mathematical Problems in Engineering / 2013 / Article / Tab 5

Research Article

Mathematical Modeling of Double-Skin Facade in Northern Area of China

Table 5

Building energy consumption when the external wall is changed.

External structure typeConcrete-perlites-85Low-e hollow glass curtain wallThe DSF

Total annual heat load 411844.3514763439217.6
Total annual cooling 183457.6409413.4369627.6
Total annual load statistics 595301.9924176.4808845.2
Heating season heat load indicators 27.534.329.3
Air conditioning season's cold load indicators 17.6531.424.6