高新国际商务中心空调制冷系统能耗分析  

Energy Consumption Analyzing on Air-conditioning and Refrigeration System in Xi'an Gaoxin International Business Center

作　　者：康炜[1,2] 赵蕾[1,2] 袁恩泽[1,2] 

机构地区：[1]西安建筑科技大学环境与市政工程学院 [2]中国西部建筑科技重点实验室

出　　处：《建筑热能通风空调》2011年第6期51-54,共4页Building Energy & Environment

摘　　要：对西安高新国际商务中心空调系统运行时的室内热环境进行了实测,并监测了制冷系统的实际运行参数,分析了其能耗状况。采用Energy-Plus软件在实测气象条件下模拟了机组的制冷量以及蒸汽能耗,将模拟结果与实际运行数据进行对比分析,揭示出模拟值与实际值不同偏差所占的时间频率。最后对空调制冷系统整个供冷季的能耗进行模拟,给出了各个环节的能耗分布。Xi＇an Gaoxin International Business Center was selected to study the energy consumption of its air-conditioning and refrigeration system. The indoor temperature was measured and operational parameters of the refrigeration system were monitored in summertime. The energy consumption was analyzed to acknowledge its part-load operational condition. The software of Energy-Plus was used to simulate the cooling capacity of chillers and the amount of its steam consumption. Results were compared with monitoring data. The frequency distribution of their deviation ranges were given. The energy consumption of the air-conditioning and refrigeration system was simulated for whole cooling season. Results indicate the energy consumption distributing of all parts of the air-conditioning and refrigeration system

关 键 词：空调制冷系统 溴化锂吸收式制冷机 部分负荷率 能耗分析 Energy-Plus 

分 类 号：TU831.3[建筑科学—供热、供燃气、通风及空调工程]