[1]黄鹭红,梁露丹,石悦含.厦门营平近代骑楼楼梯间热压通风对夏季室内热环境的影响[J].华侨大学学报(自然科学版),2024,45(6):740-745.[doi:10.11830/ISSN.1000-5013.202403016]
　HUANG Luhong,LIANG Ludan,SHI Yuehan.Effect of Thermal Pressure Ventilation Strengthened by Stairwell on Summer Indoor Thermal Environment in Traditional Qilou Building in Yingping District of Xiamen City[J].Journal of Huaqiao University(Natural Science),2024,45(6):740-745.[doi:10.11830/ISSN.1000-5013.202403016]
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厦门营平近代骑楼楼梯间热压通风对夏季室内热环境的影响()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第45卷
期数:
2024年第6期
页码:
740-745
栏目:
出版日期:
2024-11-15

文章信息/Info

Title:
Effect of Thermal Pressure Ventilation Strengthened by Stairwell on Summer Indoor Thermal Environment in Traditional Qilou Building in Yingping District of Xiamen City
文章编号:
1000-5013(2024)06-0740-06
作者:
黄鹭红1;  梁露丹1;  石悦含2
1. 华侨大学 建筑学院, 福建 厦门 361021;2. 湖北省建筑科学研究设计院股份有限公司, 湖北 武汉 430061
Author(s):
HUANG Luhong1;  LIANG Ludan1;  SHI Yuehan2
1. College of Architecture, Huaqiao University, Xiamen 361021, China; 2. Hubei Provincial Academy of Building Research and Design Limited Company, Wuhan 430061, China
关键词:
近代骑楼;  楼梯间;  热压通风;  室内热环境;  厦门市营平片区
Keywords:
traditional Qilou;  stairwell;  thermal pressure ventilation;  indoor thermal environment;  Yingping District of Xiamen City
分类号:
TU111.3
DOI:
10.11830/ISSN.1000-5013.202403016
文献标志码:
A
摘要:
为研究厦门市营平片区近代骑楼公共楼梯竖向空间触发的热压通风对夏季室内热环境的改善效果,选取一个具备热压通风和单侧通风条件的典型案例,对室内外风速、空气温度和湿度进行现场实测。实测数据分析结果表明:热压通风期间,2层的室内外平均风速比是单侧通风的2.3倍,其室内通风和降温效果均显著优于单侧通风,能有效改善2层的室内热环境和风环境,13:00-15:00期间,热压通风效果达到峰值,可使人体热感降低1.07 ℃;而热压通风3层的室内风速与单侧通风的相当,不足以产生明显的室内气温差异;热压和单侧通风期间,3层室内气温明显随室外气温波动,建议增设屋面隔热保温层,增加楼梯间伸出屋面的高度及其顶部开口率,以降低3层室内太阳辐射得热,提高室内风速,增强热压通风对室内热环境的影响。
Abstract:
To study the improvement effect of thermal pressure ventilation strengthened by stairwell on summer indoor thermal environment in the traditional Qilou buildings in Yingping District of Xiamen City, one typical case with thermal pressure ventilation and unilateral wind pressure ventilation was selected, and the indoor and outdoor wind speed, temperature and humidity were measured. The analysis of measure data illustrates that, with thermal pressure ventilation, the second floor’s indoor ventilation and cooling effect are significantly better than those with unilateral wind pressure ventilation, the average of the indoor and outdoor wind speed ratio is 2.3 times higher than that with unilateral wind pressure ventilation, and during 13:00-15:00, the indoor wind speed reaches peak value, the human body thermal sensation could reduce 1.07 ℃. However, the indoor wind speed of the third floor of hot pressure ventilation is equivalent to that of single-sided ventilation, which is not enough to produce significant differences in indoor temperature. During hot pressing and unilateral ventilation, the indoor temperature on the third floor fluctuates significantly with the outdoor air temperature. It is recommended to add a roof insulation layer and to increase the height of the staircase protruding from the roof and its top opening ratio, in order to reduce the indoor solar radiation heat gain of the third floor,to increase indoor wind speed, and to enhance the impact of thermal pressure ventilation on the indoor thermal environment.

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相似文献/References:

[1]刘木忠.石墙承重房屋抗震构造措施的一些建议[J].华侨大学学报(自然科学版),1983,4(2):64.[doi:10.11830/ISSN.1000-5013.1983.02.0064]

备注/Memo

备注/Memo:
收稿日期: 2024-03-09
通信作者: 黄鹭红(1979-),女,副教授,博士,主要从事建筑设计及其理论研究。E-mail:287069663@qq.com。
基金项目: 国家自然科学基金资助项目(51408515); 福建省自然科学基金面上资助项目(2021J01301)https://hdxb.hqu.edu.cn/
更新日期/Last Update: 2024-11-20