STUDY ON ENERGY OPTIMIZATION DESIGN IN RESIDENTIAL BUILDING IN SMALL TOWN OR VILLAGE OF NORTHERN CHINA

摘要

In this study energy optimization design in residential building in small town or village of northern china were analyzed in the following two respects. On the one hand, the optimization design in building structure and envelope could improve the whole thermo-technical performance of residential building. On the other hand, the combination of passive solar energy house and solar energy floor radiant heating system could enhance utilization efficiency of solar energy and save non-renewable energy as much as possible.