北京朝阳医院本部冷负荷分析及其应用
Beijing Chao-Yang Hospital headquarter cooling load analysis and its application
摘要：
医院建筑具有人流量大、设备多、需净化的特点，是能源消耗大户，平均年能耗为酒店建筑的2倍以上。本文以北京朝阳医院本部为例，分析了2016—2021年供冷季空调冷负荷率及机组运行时间，并提出了冷负荷率基尼系数的概念。利用本部冷负荷率数据，指导了该医院新建东院区冷水机组的选择。
Abstract：
Hospital buildings have the characteristics of large flow of people, many equipment and needing to be purified, and are large energy consumers, with an average annual energy consumption of more than twice that of hotel buildings. Taking Beijing Chao-Yang Hospital headquarter as an example, this paper analyses the air conditioning cooling load rate and unit operating time in the cooling season from 2016 to 2021, and puts forward the concept of Gini coefficient of cooling load rate. Using the cooling load rate data of the headquarter, the selection of chillers for the new east campus of the hospital is guided.
Keywords:hospital air conditioning; cooling load rate distribution; operating time；Gini coefficient; chiller collocation