浙江省建筑节能技术研究

Study on Building Energy Saving Technique for Zhejiang Province

设计节能型住宅和研究开发住宅节能技术，是当今建筑业极为重要的热点问题，也是建筑业实施可持续发展的一个关键环节。在阐述夏热冬冷地区居住建筑外节能地位的基础上，分析了影响外窗冬季节能的各种因素，以及为了提高外窗节能，降低能耗所采取的一些列措施。

It is a very important hot spot issue in construction industry nowadays to design energy saving residential building and to research and development building energy saving technique. It is also a key sector for implementation of sustainable development in construction industry. Analysis is made on various factors affecting the energy saving of outer window in winter and in order to improve the energy saving of out window and taking out some measures to reduce energy consumption on the basis of expatiation the importance of outer window of residential building in hot summer and cold winter areas.