Applicability analysis on energy efficiency techniques of residential buildings in hot summer and cold winter zones

Analyses the applicability of energy efficiency techniques in hot summer and cold winter zones from the aspects of the building envelopes heat insulation, thermal performances of various windows, room air conditioning modes and renewable energy using. Sums up the applicable techniques in these areas such as the energy efficiency windows, window shading, house central air conditioning and renewable energy using. Considers that decreasing energy consumption can be achieved in these areas with the energy efficiency technique properly selected under the local meteorologic conditions.