基于EnergyPlus的严寒地区农村住宅围护结构节能分析  

Analysis on Energy Saving of Rural Residential Envelope in Severe Cold Area Based on EnergyPlus

作　　者：于瀚婷 Yu Hanting(School of Architecture and Urban Planning,Qingdao University of Technology,Qingdao Shandong 266033,China)

机构地区：[1]青岛理工大学建筑与城乡规划学院,山东青岛266033

出　　处：《城市建筑》2021年第23期66-68,共3页Urbanism and Architecture

摘　　要：本文以严寒地区典型农村住宅为模拟对象,通过EnergyPlus对其能耗进行模拟,比较了现存典型农村住宅以黏土砖、空心砖、秸秆砖3种材料为主体的不同围护结构建筑的自然室温、采暖能耗、碳排放和经济等方面的区别。结果表明,秸秆作为一种取材方便、成本低、性能优良的绿色建筑材料,其保温隔热性明显优于其他两者,可以有效地减少采暖能耗,降低碳排放,维持良好的室内热环境,可以用作住宅外墙建造,进行推广。This paper takes the typical rural residence in severe cold area as the simulation object,simulates its energy consumption through EnergyPlus,and compares the differences of natural room temperature,heating energy consumption,carbon emission and economy between the existing typical rural residence and clay brick,hollow brick and straw brick.The results show that as a kind of green building material with convenient material,low cost and excellent performance,straw has better thermal insulation performance than the other two,which can effectively reduce heating energy consumption,reduce carbon emissions and maintain a good indoor thermal environment.It can be used for the construction of residential external wall and popularized.

关 键 词：严寒地区 农村 采暖能耗 碳排放 自然室温 秸秆 

分 类 号：TU241.4[建筑科学—建筑设计及理论]