摘要
为降低乌鲁木齐办公建筑采暖能耗,对办公建筑采暖能耗影响因素进行研究,进行了单因素分析,确定单因素变化对建筑耗热量指标的影响,得到各个单因素和建筑耗热量指标的量化关系,给出单因素和建筑耗热量指标的拟合曲线以及线性回归方程;分析了多因素对建筑耗热量指标的影响,确定各影响因素对建筑采暖能耗影响的主次顺序和显著性程度,以此来确定建筑节能改造中的主要因素,使节能工作能够做到主次有序,抓大放小。
In order to reduce the heat consumption of office buildings in Urumqi,the contributory factors of heat consumption of office buildings are studied.The single factor is analyzed to determine the effect of single factor change on the building heat consumption index,and the quantitative relationship between each single factor and the building heat consumption index is found.The fitting curve and the linear regression equation of single factor and building heat consumption index are given.The influence of multiple factors on the building heat consumption index is analyzed.The significance of influence of contributory factors on building heat is determined,in order to indentify the main factors in the transformation of the building’s energy efficiency.In that way,energy-saving work can be done in the right order.
作者
王万江
陈丽萍
彭维
袁建新
WANG Wan-jiang;CHEN Li-ping;PENG Wei;YUAN Jian-xin(School of Architecture Engineering,Xinjiang University,Urumqi 830047,China)
出处
《建筑节能》
CAS
2018年第4期85-90,111,共7页
BUILDING ENERGY EFFICIENCY
基金
乌鲁木齐市建委资助项目(201304101177)
关键词
耗热量指标
影响因素
正交试验
heat consumption index
contributory factor
orthogonal test
