[1]张 磊,杨 柳,张 璞.高校宿舍楼夜间蓄热通风性能实验研究[J].西安建筑科技大学学报:自然科学版,2014,46(05):749-753.[doi:10.15986/j.1006-7930.2004.05.023]
　ZHANG Lei,YANG Liu,ZHANG Pu.Experimental research on the regenerative night ventilation performance of university dormitory[J].J.Xi’an Univ. of Arch. & Tech.:Natural Science Edition,2014,46(05):749-753.[doi:10.15986/j.1006-7930.2004.05.023]
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高校宿舍楼夜间蓄热通风性能实验研究()
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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:
46
期数:
2014年05期
页码:
749-753
栏目:
出版日期:
2014-10-31

文章信息/Info

Title:
Experimental research on the regenerative night ventilation performance of university dormitory
文章编号:
1006-7930(2014)05-0749-05
作者:
张 磊1; 杨 柳1; 张 璞2
(1. 西安建筑科技大学建筑学院,陕西 西安 710055; 2. 陕西同济土木建筑设计有限公司绿色建筑咨询中心,陕西 西安 710000)
Author(s):
ZHANG Lei1;  YANG Liu1;  ZHANG Pu2
( 1. School of Architecture, Xian univ. of Arch. & Tech., Xian 710055, China; 2. Green Building Consulting Center, Shaanxi Tongji Architectural Design Civil Engineering Co. Ltd, Xian 710000, China )
关键词:
夜间通风; 蓄热技术; 相变材料; 热环境
Keywords:
night ventilation;  regenerative technology;  the phase change materials;  thermal environment
分类号:
TU119
DOI:
10.15986/j.1006-7930.2004.05.023
文献标志码:
A
摘要:
对某高校宿舍楼的室内热环境进行实验研究，根据相变材料的最佳温度区间选择质量比为65:35 的混合石蜡作为本实
验的相变材料．通过对室内外温度及壁面温度进行分析，得出以下结论：采用蓄热通风技术的房间室内最高温度比无任何措
施的房间低0.65 ℃，平均温度低0.6 ℃，室内温度低于26 ℃的时间比例明显大于未采用任何技术的房间；随着室内相变材
料的增加，室内最高温度逐渐下降，温度变化幅度逐渐缩小；采用蓄热通风技术的房间，相变材料表面温度大大低于室内壁
面温度，相变材料对周围环境进行冷辐射；夜间通风及蓄热技术的应用可以有效降低室内温度，减少室内温度波动，改善夏
季室内热环境．
Abstract:
Research on the thermal environment of a university dormitory through was carried out. According to the best temperature extent of the phase change materials, the text selected mixture of paraffin that its mass ratio was 65:35 for the phase change materials. Through analysis of indoor or outdoor temperature and wall temperature, it concluded that the highest temperature in the room with regenerative and ventilation technology is 0.65 ℃ lower than that without. The average value of temperature was 0.6 ℃, the ratio of time that indoor temperature was lower than 26 ℃ which was obviously greater than without. With the increase of the indoor phase change materials, the indoor highest temperature decreased gradually. In the room where used regenerative and ventilation technology is used, the surface temperature of the phase change materials was obviously lower than the indoor wall temperature, and the phase change materials made cold-radiation around environment. Applicability of regenerative and night ventilation technology helps bring down the indoor temperature effectively, reduce the wave of the indoor temperature, and improve the indoor thermal environment in summer. It has positive effect on the indoor thermal environment in dormitory

参考文献/References:

References
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备注/Memo

备注/Memo:
收稿日期：2014-02-25 修改稿日期：2014-09-25
基金项目：国家杰出青年科学基金项目（51325803）；陕西省重点科技创新团队项目（2012KCT-11）
作者简介：张磊（1987-），男，博士研究生，主要研究被动式建筑设计策略．E-mail: 316623939@qq.com
更新日期/Last Update: 2015-10-10