基于能耗分析的既有建筑节能改造经济性评价  

Economic Evaluation on Energy-saving Retrofit for Existing Buildings Based on Energy Consumption Analysis

作　　者：周奇琛[1] 秦旋[1] 詹朝曦[1] 

机构地区：[1]华侨大学土木工程学院,福建泉州362021

出　　处：《建筑科学》2010年第8期53-57,共5页Building Science

基　　金：福建省青年科技人才创新项目"建设项目可持续发展能力综合评价技术研究"(2008F3071);国务院侨办重点课题"基于我国既有建筑节能改造之投融资机制研究"(08QZR07);泉州市优秀人才专项经费资助项目

摘　　要：为了对既有建筑节能改造的经济性进行评价,本文基于能耗分析,结合厦门市既有建筑节能改造实例,利用建筑能耗分析软件DeST-h计算了既有建筑节能改造前后的能耗,并进行了经济性评价。结果表明:选择适宜的节能改造技术,能够获得较满意的节能改造经济效益。In this paper,in order to evaluate the economic performance of energy-saving retrofit for existing buildings,a real existing project in Xiamen was taken as an example to carry out the analysis of energy consumption with the software of DeST-h.Furthermore,the economic evaluation was given out.The results indicated that the satisfactory economic benefits of energy-saving retrofit could be achieved with the appropriate energy-saving technologies.

关 键 词：既有建筑 DEST-H 能耗分析 改造费用 经济评价 

分 类 号：F407.2[经济管理—产业经济]