摘要
以淮南市体育文化中心空调冷热源设计为例,从初投资、运行经济性、一次能源利用率、环境影响等指标对4种冷热源方案进行对比分析。为增强决策的客观性、科学性,采用层次分析法(AHP)对各方案进行比较、分解和综合,将定量与定性因素相结合进行决策分析,选出优选方案——电动冷水机组+燃气锅炉。
Based on the example of the cold and heat source design of the air conditioning system for the center of the sport culture of Huainan city,this article analyzes the initial investment,operation efficiency,primary energy ratio,and environmental impact indicators of four kinds of cold and heat source schemes.In order to enhance objectivity,and scientific of the decision-making,the Analytic Hierarchy Process（AHP）is used to compare,decompose and synthesize four kinds of cold and heat source schemes.Combining quantitative and qualitative factors for decision analysis,the electric chiller ＋ gas boiler is selected as the optimum solution.
出处
《建筑节能》
CAS
2016年第5期113-118,共6页
BUILDING ENERGY EFFICIENCY
关键词
冷热源
层次分析法
初投资
年运行费用
一次能源利用率
CO_2年排放量
cold and heat source
Analytic Hierarchy Process（AHP）
initial investment
annual operating cost
Primary Energy Ratio（PER）
CO_2 emissions
