居住建筑节能整体性能测评方法研究  

Research on test and assessment method of integral energy saving performance of residential buildings

作　　者：付祥钊[1] 檀姊静[1] 

机构地区：[1]重庆大学城市建设与环境工程学院,重庆400045

出　　处：《西安建筑科技大学学报（自然科学版）》2012年第6期761-766,778,共7页Journal of Xi'an University of Architecture & Technology(Natural Science Edition)

基　　金："十一五"国家科技支撑计划(2006BAJ01A05);重庆市建设科技计划项目(城科字2010第(106)号)

摘　　要：从建筑的使用属性出发,分析了建筑对室外冷、热气候环境的亲和与抵御特性,提出以室外干球温度/室外综合温度与室内干球温度差值的时间积分表征建筑的亲和及抵御特性;分析得出居住建筑的亲和及抵御特性与其整体节能性能具有一致性,并在此基础上构建了表征居住建筑节能整体性能的三个参数:热抵御参数、亲和参数、冷抵御参数;划分了检测表征参数的时区,构建了居住建筑节能整体性能测评方法及流程,并分析了其特点;以重庆市某住宅为例,通过实测应用,说明了本方法具有易实现、投入少、按房间给出测评结果的特点.Based on using attribute of buildings,resistance and affinity properties of buildings were analyzed,which were described by integral of differential value between outdoor air temperature/ comprehensive temperature of outdoor and indoor air temperature.Resistance and affinity properties were in accord with integral energy-saving performance of residential buildings by analysis and three characterization parameters,hot-resistance capability,cold-resistance performance of residential buildings were proposed.Time intervals for test and assessment of the characterization parameters were presented.Moreover,a method for testing and assessing the integral energy saving performance of residential buildings was built with an operating process.It was easy for this method to implement with minimal investment and its result was given for each room that was proved by an application example in Chongqing.

关 键 词：节能 居住建筑 表征参数 测评 

分 类 号：TU834.1[建筑科学—供热、供燃气、通风及空调工程]