公共建筑空调系统全过程管理方法研究(2):设计阶段系统优化与能耗、能效目标设定

Research on whole process management method of air conditioning system in public buildings(2):Optimization and energy consumption and energy efficiency target setting in design stage

以我国西南地区某大型商业综合体为例,介绍和总结了该项目空调系统设计阶段的优化工作,对原设计方案存在的问题进行了分析。借助模拟软件,计算了全年冷热负荷,优化了冷水机组选型和冷水输配系统形式。建立了能耗、能效评价指标体系,确定了关键指标数值,以之作为后续工作的管理目标。

Taking a large-scale commercial complex in Southwest China as an example,presents and summarizes the optimal design of air conditioning system,and analyses the problems in the original design scheme.Calculates the annual cooling and heating loads by simulation software,and optimizes the type selection of chiller and the form of chilled water transportation and distribution system.Establishes the evaluation index systems of energy consumption and energy efficiency,and determines the key index values as the management objectives of follow-up work.