集美大学工科实验楼冰蓄冷空调工程分析

Analysis of an air-conditioning project with ice-storage for a lab building at Jimei University

对集美大学工科实验楼冰蓄冷空调项目的设计和运行进行分析,实际运行表明,冰蓄冷实验室兼顾大楼空调的设计具有许多优点。采用蓄冰空调可以保证负荷很小时系统仍高效地正常运行,与采用常规空调进行技术经济比较的结果表明,对于空调面积在3000m2的实验楼或办公楼,采用冰蓄冷空调所增加的投资可以在2～3年内回收。

This paper discusses the design and operation of an air-conditioning project with ice-storage for a lab building at Jimei University. Based on the operation of this project, there are many advantages to design the project by means of cold source from ice-storage lab. Operation efficiency of air-conditioning with ice-storage is still very high when the load is very low. Compared with a project with conventional air-conditioning, it is found that the payback with ice-storage air-conditioning is from two to three years for a 3 000 m^2 office building.