【摘要】 分析了北方地区既有居住建筑围护结构的能耗状况,从外墙和外窗节能改造入手,基于技术经济分析,探讨了北方地区既有居住建筑围护结构的节能改造方案和节能潜力。更多还原

【Abstract】 This paper analyzed the energy consumption of the enclosure structure of the buildings in northern region.Starting with of the outer wall and the outer window energy-saying reforming,the techniques and economy analyzing,the energy-saving reforming program and save energy latent capacity of the building in northern region was investigated.更多还原