技术中心

【英文篇名】 Energy analysis of a glycol heat recovery air-conditioning system 【作者中文名】 刘传聚; 滕英武; 朱轶勋; 【作者英文名】 By Liu Chuanju; Teng Yingwu and Zhu Yixun; 【作者单位】 同济大学; 【文献出处】 暖通空调, Hv 再热系统; 空调; 能耗; 【英文关键词】 heat recovery system; reheat system; air conditioning; energy consumption; 【摘要】 介绍了带乙二醇循环装置热回收空调系统的组成、工作原理 ,并以上海某建筑为例 ,比较了绕流二盘管、绕流三盘管及常规的采用再热的空调系统的能耗 ,认为在上海地区 ,采用绕流二盘管系统可节能 2 3.3% ,采用绕流三盘管系统可节能 46.6%。绕流环路热回收技术在空调节能方面具有广阔应用前景 【英文摘要】 Presents the principle and make up of the heat recovery air conditioning system with glycol circulating units. Compares its energy consumption with runaround loop with two or three coil systems and the conventional reheat system in an example building in Shanghai.The results demonstrate that the total energy consumption can be reduced by 23.3% with the two coil system, and 46.6% with the three coil system. Considers that the runaround loop heat recovery system has an optimistic prospect of popularisation.