南京三级医院分项能耗定额指标研究与应用  

Research and Application of Sub Item Energy Consumption Quota Indicators in Nanjing Tertiary Hospitals

作　　者：季柳金 高兴欢[1,2] 姚鹏 葛朝宣 JI Liujin;GAO Xinghuan;YAO Peng;GE Chaoxuan(Jiangsu Jianke Technique of Civil and Engineering Co.,Ltd.,Nanjing 210008,China;Jiangsu Research Institute of Building Science Co.,Ltd.,Nanjing 210008,China;Nanjing First Hospital,Nanjing 210006,China;Stomatological Hospital of Jiangsu Province,Nanjing 210008,China)

机构地区：[1]江苏建科土木工程技术有限公司,南京210008 [2]江苏省建筑科学研究院有限公司,南京210008 [3]南京市第一医院,南京210006 [4]江苏省口腔医院,南京210029

出　　处：《建筑节能（中英文）》2024年第4期84-87,118,共5页Building Energy Efficiency

基　　金：2021年度江苏省建设系统科技项目(2021ZD45);健康建筑产业技术创新战略联盟2021年开放基金资助项目(202103);江苏省碳达峰碳中和科技创新专项资金(重大科技示范)项目“低碳未来建筑关键技术研究与工程示范”(编号BE2022606)。

摘　　要：分析了《南京合理用能指南》和《南京能耗定额标准》中医院类建筑能耗定额规定的区别与联系。以南京14个医院建筑的分项能耗数据作为研究对象,分析了用能设备分项能耗值及能耗占比。依据样本分项能耗占比,采取50%位次设定为参考值,经计算并归一化处理,得到分项能耗比例参考值。将《南京合理用能指南》和《南京能耗定额标准》中医院建筑的能耗定额分别与分项能耗占比相乘,得到了三级医院各分项能耗指标定额参考值,为医院建筑分项系统用能状况深度诊断与分析提供参考。同时进行了案例的应用与分析,得到案例项目中照明系统、电梯及水泵的用能存在节能潜力,应加强该分项设备用能的优化与提升。The differences and connections between the Nanjing Energy Efficiency Guidelines and the Nanjing Energy Consumption Quota Standards for hospital buildings are analyzed.The sub-energy consumption data of 14 hospital buildings in Nanjing are taken as the research object to analyze the sub-energy consumption values and their proportions for energy-consuming equipment.Based on the proportion of sub-energy consumption observed in the sample,a reference value is set at the 50th percentile.After calculation and normalization,reference values for sub-energy consumption ratios are obtained.By multiplying the energy consumption quotas specified in the Nanjing Energy Efficiency Guidelines and the Nanjing Energy Consumption Quota Standards for hospital buildings with the respective sub-energy consumption proportions,reference values for energy consumption quotas for various sub-indicators in tertiary hospitals are obtained.These reference values serve as a guide for conducting a comprehensive diagnosis and analysis of the energy usage status in the subsystems of hospital buildings.Additionally,practical applications and analysis are conducted on case studies,revealing energy-saving potentials in the lighting system,elevators,and water pumps of the projects.It is recommended to enhance the optimization and improvement of energy consumption for these specific equipment sub-items.

关 键 词：医院建筑 分项能耗 能耗定额 单位建筑面积能耗 

分 类 号：TU2[建筑科学—建筑设计及理论]