基于软件模拟的大学教室采光节能设计措施  

Design measures of university classroom daylighting and energy saving based on software simulation

作　　者：李轩 赵伟峰[1] 刘万里[1] 王哲民 LI Xuan;ZHAO Weifeng;LIU Wanli;WANG Zhemin(School of Architecture and Urban Planning,Shenyang Jianzhu University,Shenyang 110168,China)

机构地区：[1]沈阳建筑大学建筑与规划学院,辽宁沈阳110168

出　　处：《现代电子技术》2021年第20期53-59,共7页Modern Electronics Technique

基　　金：河北省研究生创新能力资助项目(CXZZSS2018034)。

摘　　要：教室是教师和学生学习工作的主要场所,科学合理的教室照明设计,不仅可以提高教室的照明质量,而且可以高效节能。通过Ecotect建筑模拟分析软件对大学教室的采光环境进行模拟分析,研究了教室朝向、开窗面积和当地气候等因素对教室采光的影响。研究结果发现,所设计节能措施可以采用选择最佳朝向、扩大窗户面积、增设高侧窗、增设反光板等多种手段提高采光质量,有效缩短人工照明时间,节约大量电能。University classroom is the main working and studying place of college teachers and students.Scientific and reasonable classroom lighting design can not only improve the quality of classroom lighting,but also save natural resources and energy efficiently.A standard classroom in a university in north China is taken as the research object.The daylighting intensity,daylighting uniformity and daylighting coefficient of the classroom in different environment were measured.The lighting environment of the classroom was simulated and analyzed by the analysis software Ecotect.The influence of classroom orientation,window area,local sunlight characteristics and climatic characteristics of northeast China on classroom daylighting effect is researched.The results show that the lighting quality and lighting effect can be improved by the designed daylight measures,such as selecting the best orientation,enlarging the window area,adding high⁃side windows and reflectors,which can effectively shorten the artificial lighting time,save a lot of electric energy and energy resources.

关 键 词：教室采光 自然采光 节能设计 仿真分析 环境改造 照明设计 

分 类 号：TN919-34[电子电信—通信与信息系统]