摘要
本文基于我国冷水机组能效现状,对新版GB 50189—2015《公共建筑节能设计标准》中冷水机组能效限值的特点、所处水平及提升潜力进行了分析;在此基础上,对GB 50378—2014《绿色建筑评价标准》中冷水机组能效评分及加分所依据的能效提升幅度的合理性进行了研究探讨,并定量评估了其对应的节能潜力,为标准的贯彻实施提供参考。
Based on the energy efficiency of the chillers in China nowadays,in this work,a thorough analysis was conducted on the characteristics, level and improvement potential of chillers-minimum energy efficiency requirements in the new version of GB 50189- 2015 Design Standard for Energy Efficiency of Public Buildings. In a further step,the reasonability of the range of performance improvement for energy efficiency,which serves as the basis of scoring and bonus of chiller energy efficiency in GB 50378- 2014 Assessment Standard for Green Building was also investigated,as well as the quantitative evaluation of the corresponding potential of energy saving,to provide reference for standard＇s implementation.
出处
《建筑科学》
CSCD
北大核心
2015年第10期52-56,共5页
Building Science
基金
"十二五"国家科技支撑计划课题"建筑节能评估方法和指标体系研究"(2012BAJ12B03)
关键词
公共建筑
节能
设计标准
能效
绿色建筑
评价标准
public building
energy efficiency
design standard
energy efficiency
green building
assessment standard
