夏热冬冷地区居住建筑室内光环境优化分析  

Study on Indoor Light Environment Optimization of Residential Buildings in Hot Summer and Cold Winter Areas

作　　者：叶继森 方廷勇[1] 朱曙光[1] 荣鼐 YE Ji-sen;FANG Ting-yong;ZHU Shu-guang;RONG Nai(Anhui Green Building Advanced Technology Research Institute,Anhui Jianzhu University,Hefei 230000,China)

机构地区：[1]安徽建筑大学安徽省绿色建筑先进技术研究院,安徽合肥230000

出　　处：《兰州工业学院学报》2019年第1期53-56,67,共5页Journal of Lanzhou Institute of Technology

基　　金：国家重点研发计划资助项目(2017YFC0702900)

摘　　要：利用自然光照明可以节省照明所消耗的能量,改善室内生态环境.结合某小区住宅楼的采光分析,利用软件模拟房间的自然采光环境,对不同改造方案中自然采光条件进行客观分析和比较.结果表明:合理改变外窗窗口尺寸和遮阳方式可有效提升采光效果与舒适度,为提升采光系数和创造舒适的光环境提供了有效途径.The use of natural light illumination can save energy consumed by lighting and improve the indoor ecological environment.Combined with the daylight analysis of a residential building in a residential area,the software is used to simulate the natural lighting environment of the room,and the natural lighting conditions in different reconstruction schemes are objectively analyzed and compared.The results show that reasonable changes in the size and shading of the external window can effectively improve the lighting effect and comfort.It provides an effective way to increase the daylighting factor and create a comfortable light environment.

关 键 词：自然光照明 采光分析 采光系数 

分 类 号：TU241[建筑科学—建筑设计及理论] TU113