地铁屏蔽门环控系统制冷机组能耗计算及选型比较  

Energy Consumption and Selecting Comparing of Chiller Unit in Metro Screen Door Environmental Control System

作　　者：李昊翔[1] 吴喜平[1] 于连广[1] 彭博[2] 

机构地区：[1]同济大学,上海200092 [2]上海核工程研究设计院,上海200136

出　　处：《建筑节能》2010年第12期10-13,共4页BUILDING ENERGY EFFICIENCY

摘　　要：通过对屏蔽门地铁车站公共区环控系统负荷的分析,利用能耗模拟软件EnergyPlus,对上海典型地铁站进行建模,计算其全年空调负荷,模拟计算结果与设计值相比较接近。同时根据EnergyPlus中的制冷机组EIR模型,对机组能耗进行分析,通过对两种选型方案的全年能耗比较,提出根据系统全年负荷特性选择机组组合将形成良好的节能效果。According to the analysis on the load of the environment control system in the metro screen door system,the metro station model is established and the air-conditioning load of the whole year is calculated.And the load calculated is close to the design value.Energy consumption of the chiller unit is analyzed under the EIR model in EnergyPlus.By comparing the annual energy consumption of two selection program,chillers selection on the basis of system＇s annual load can save energy is proposed.

关 键 词：地铁车站负荷 EIR模型 制冷机组能耗 机组选型 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程]