[1]刘艳峰,胡筱雪,周勇,等.拉萨新民居建筑冬季室内热环境影响因素分析[J].西安建筑科技大学学报(自然科学版),2019,51(01):109-115.[doi:10.15986/j.1006-7930.2019.01.017]
　LIU YanfengHU XiaoxueZHOU YongWANG DengjiaHU Wei.Analysis on influence factors of indoor thermal environment of new residential buildings in winter in Lhasa[J].J. Xi’an Univ. of Arch. & Tech.(Natural Science Edition),2019,51(01):109-115.[doi:10.15986/j.1006-7930.2019.01.017]
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拉萨新民居建筑冬季室内热环境影响因素分析()
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西安建筑科技大学学报（自然科学版）[ISSN:1006-7930/CN:61-1295/TU]

卷:
51
期数:
2019年01期
页码:
109-115
栏目:
出版日期:
2019-02-28

文章信息/Info

Title:
Analysis on influence factors of indoor thermal environment of new residential buildings in winter in Lhasa
文章编号:
1006-7930(2019)01-0109-07
作者:
刘艳峰; 胡筱雪; 周勇; 王登甲; 胡威
(西安建筑科技大学 环境与市政工程学院,陕西 西安 710055)
Author(s):
LIU YanfengHU XiaoxueZHOU YongWANG DengjiaHU Wei
(School of Environment and Municipal Engineering, Xian Univ. of arch. & Tech., Xian 710055, China)
关键词:
住宅建筑; 被动太阳能; 数值模拟; 室内热环境
Keywords:
Residential building;  passive solar energy;  numerical simulation;  indoor thermal environment
分类号:
TU832.5
DOI:
10.15986/j.1006-7930.2019.01.017
文献标志码:
A
摘要:
现今拉萨地区大量出现集中搬迁村庄，被动太阳能技术得到广泛应用，此类新建筑形式已为多数居民所接受，但其室内热环境仍有待调研.因此，本文对拉萨地区搬迁新建筑室内热环境现状进行测试调研，通过与旧建筑对比，全面分析了影响其室内热环境的因素，发现新建筑室内温度偏低，且较旧建筑仅高0.8 ℃，室内热环境仍有待改善.同时，对调研结果中存在较大问题的空间结构和直接受益窗设计进行了深入模拟研究.结果表明：南向采用深色玻璃+白天窗帘全开的模式较现阶段常用的透明玻璃+白天窗帘闭合模式的室内平均温度高1.2 ℃，且可改善室内采光；提高客厅围合性可以使室内平均温度增加1.3 ℃，负荷降低17.3%
Abstract:
Nowadays, the number of many centrally relocated villages in Lhasa where passive solar energy-saving technologies in Tibet are with increasing frequency. The new style building has been accepted by most residents, but its indoor thermal environment remains to be investigated. Therefore, the article makes measurements and investigations in centrally relocated villages and contrast it with old building, and analyzes fully the impact of correlated building characters. It is found that the room temperatures of the new building is low，only 0.8 ℃ higher than that of the old building. Its indoor thermal environment remains to be improved. The results inspire us to focus on a deep modeling simulation study of sick designs of structure and direct benefit windows. Results show that the model of colored glass in south and fully opened windows can increase the indoor average temperature by 1.2 ℃ as compared with model of transparent glass and fully open window and can improve indoor lighting. In enhanceing enclosed standard of room, the average room temperature can increase 1.3 ℃ and decrease the load by 17.3%.

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备注/Memo

备注/Memo:
收稿日期:2018-01-23
修改稿日期:2019-01-15
基金项目:国家重点研发计划项目课题（2016YFC0700400）；国家自然科学基金（51678468）
作者简介：刘艳峰（1971-），男，教授，博士生导师，主要从事可再生能源利用与建筑节能等方向研究.E-mail:liuyanfeng@xauat.edu.cn.
通信作者:胡筱雪（1993-），女，主要从事建筑热环境与太阳能采暖研究.E-mail:447996861@qq.com
更新日期/Last Update: 2019-03-05