基于生命周期的空调系统分析评价  

Analysis and evaluation of air-conditioning system based on life cycle

作　　者：常征[1] 狄育慧[1] 

机构地区：[1]西安工程大学

出　　处：《制冷与空调》2012年第5期85-90,共6页Refrigeration and Air-Conditioning

基　　金：陕西省科技厅自然基金项目(2009JM7001);陕西省教育厅项目(09JK445)

摘　　要：利用调研数据结合计算分析得到相同建筑中2种空调系统方案——机械制冷空调系统及蒸发冷却空调系统的能耗及环境排放数据,建立清单模型,进一步得到2种系统在各原始材料阶段及施工阶段的能耗、环境排放比例;通过对比分析得到2种空调系统的生命周期评价差异。The energy consumption and emissions data of two air-conditioning system solutions for the same building,mechanical refrigeration air-conditioning system and evaporative cooling air-conditioning system,are analyzed by using survey data and analysis software,and the list model is founded.Further,the energy consumption and environmental emission proportion of the two systems in the original material stages and the construction stage are obtained.The appraisal differences of the air-conditioning systems＇ life cycle are obtained by comparative analysis.

关 键 词：蒸发冷却空调 机械制冷空调 生命周期评价 

分 类 号：TU831.3[建筑科学—供热、供燃气、通风及空调工程]