[1]雒婉,曲云霞.,曹厚兴,等.四种送风方式下室内热环境的数值模拟分析 [J].山东建筑大学学报,2012,(05):505-508.
 LUO Wan,QU Yun-xia.,CAO Hou-xing,et al.Numerical simulation and analysis of indoor thermal environment in four kinds of air supply mode[J].Journal of Shandong jianzhu university,2012,(05):505-508.
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四种送风方式下室内热环境的数值模拟分析
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《山东建筑大学学报》[ISSN:1673-7644/CN:37-1449/TU]

卷:
期数:
2012年05期
页码:
505-508
栏目:
出版日期:
2012-10-15

文章信息/Info

Title:
Numerical simulation and analysis of indoor thermal environment in four kinds of air supply mode
作者:
雒婉1曲云霞2.3曹厚兴1姬翔1
1.山东建筑大学 热能工程学院,山东 济南 250101;2. 山东建筑大学 可再生能源建筑利用技术省部共建教育部重点实验室,山东 济南 250101;3. 山东建筑大学 山东省建筑节能技术重点实验室,山东 济南 250101
Author(s):
LUO Wan1 QU Yun-xia2.3 CAO Hou-xing1 et al.
1. School of Thermal Energy Engineering, Shandong Jianzhu University, Jinan 250101, China; 2.Key Laboratory of Renewable Energy Utilization Technology in Building of National Education Ministry, Jinan 250101, China; 3.Shandong Provincial Key Laboratory of Building Energy-Saving Technology, Jinan 250101, China
关键词:
数值模拟气流组织热舒适性室内空气品质
Keywords:
numerical simulation airflow organization thermal comfort indoor air quality
文献标志码:
A
摘要:
文章利用CFD技术,采用Airpak软件,针对相同送风温度和速度,不同送风方式下的几种模型,利用Airpak软件进行数值模拟,研究了不同种气流组织形式对室内空气品质和人体舒适性的影响规律。模拟结果的对比和分析结果表明:模拟结果与实验测得的数据基本吻合,表明了Airpak软件模拟室内热环境的准确性与可靠性;在相同的送风参数、不同的送风形式下,室内空气品质是有很大不同;侧送下回送风方式的在工作区域的舒适性较高。
Abstract:
According to several models, which are in the same supply air temperature and speed but different air supply mode, by using CFD technology and Airpak software to do the numerical simulation, the paper studies the influence law of the indoor air quality and human thermal comfort in different kinds of airflow organization form. The results show: the simulation result is consistent WITH the experimental data, which shows the accuracy and reliability of Airpak software for simulating indoor thermal environment; and under the same air supply parameters and different air supply forms, the indoor air quality is very different; the lateral supply and downside return air mode is more comfort than others in the work area.

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更新日期/Last Update: 2012-11-19