玉树地区牧民小住房节能优化设计探究  

Study on energy saving optimization design of small housing for herdsmen in Yushu area

作　　者：刘前标 杨鑫泽 李雪[2] Liu Qianbiao;Yang Xinze;Li Xue(School of Civil Engineering, Guangzhou University, Guangzhou 510006, China;School of Architecture and Urban Planning, Guangzhou University, Guangzhou 510006, China)

机构地区：[1]广州大学土木工程学院,广东广州510006 [2]广州大学建筑与城市规划学院,广东广州510006

出　　处：《山西建筑》2019年第16期140-143,共4页Shanxi Architecture

基　　金：国家级大学生创新创业训练计划项目(201711078009)经费资助

摘　　要：青海属于高寒地区,有着丰富的太阳能资源,但采暖困难是当地普通牧民住房室内热环境不佳的主要问题。在实地调研一座藏族小住房的室内热环境状况后,提出了加装集热蓄热墙、附加阳光间、外墙外保温系统三种改善小住房采暖效果的节能改造方案。并依托DeST-h平台分析其每年的采暖能耗,再结合各个方案的造价进行比选,最后得出结论:在南向墙体附加阳光间的改造方案,全年能耗最低且投资回收期最短,综合性能最优。Yushu, the south of Qinghai province, is a special geographical location of area where is a severe cold, and heating is the main problem of the building thermal environment. Through fieldwork in a Tibetan small house, the research group proposed three reconstruction schemes, collector-storage wall, attached sunspace, and external wall thermal insulation system, for the small house. Based on the DeST-h platform, the annual heating energy consumption is analyzed, and combined with the costs of each scheme, the conclusion is drawn that the renovation scheme with sunspaces-attaching passive house on the south wall has the lowest annual energy consumption and the shortest payback period of 2.31 years.

关 键 词：附加阳光间 集热蓄热墙 外墙外保温系统 节能优化 

分 类 号：TU201.5[建筑科学—建筑设计及理论]