[1] Yan BinghongYang HuaSun Chunhua,. Analysis and numerical simulation of indoor thermal environmentsin some university classrooms [J]. Journal of Southeast University (English Edition), 2010, 26 (2): 262-265. [doi:10.3969/j.issn.1003-7985.2010.02.026]
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Analysis and numerical simulation of indoor thermal environmentsin some university classrooms(
)
某高校教室室内热环境分析及数值模拟
)Journal of Southeast University (English Edition)[ISSN:1003-7985/CN:32-1325/N]
- Volumn:
- 26
- Issue:
- 2010 2
- Page:
- 262-265
- Research Field:
- Architecture
- Publishing date:
- 2010-06-30
Info
- Title:
- Analysis and numerical simulation of indoor thermal environmentsin some university classrooms
- 某高校教室室内热环境分析及数值模拟
- Author(s):
- Yan BinghongYang HuaSun Chunhua
- School of Energy and Environment, Hebei University of Technology, Tianjin 300401, China
- PACS:
- TU119+.5
- DOI:
- 10.3969/j.issn.1003-7985.2010.02.026
- Abstract:
- In order to study the indoor thermal environments in university classrooms in Tianjin, a field study and a questionnaire survey for a main teaching building are carried out.First, the thermal sensations of participants in the typical classrooms are studied by 180 questionnaires.Then, based on the measured data, the temperature changes in the classrooms during a year are simulated by the DeST software.The results show that the indoor thermal environments in the northern classrooms on the first floor are better than those in other classrooms.And the measurement results accord with the simulation results.These results can be used as a reference for the study of the indoor thermal environments in other seasons.
- 为了研究天津地区高校教室室内的热环境状况, 以天津某高校主教学楼为研究对象, 进行了现场测试和问卷调查.首先, 收集了180份问卷用以调查参与者在教室内的热感觉.然后, 以现场测量数据为基础, 利用DeST软件对全年教室内的温度变化进行模拟.研究结果表明:在过渡季节和夏季, 教学楼一楼阴面的教室室内热环境较好;现场测试结果与模拟结果一致.该结果对研究其他季节室内热环境提供了参考依据.
References:
[1] Zhu Yingxin.Building environment[M].Beijing: China Architecture & Building Press, 2005:87-122.(in Chinese).
[2] Hu Qinhua, Ding Xinjuan, Li Kuishan.Discussion on the thermal sensation and thermal comfort and thermal adaptability [J].Shanxi Architecture, 2007, 33(29):1-2.(in Chinese)
[3] Xu Xiaolin, Li Baizhan.Influence of indoor thermal environment on thermal comfort of human body [J].Journal of Chongqing University:Natural Science Edition, 2005, 28(4):102-105.(in Chinese)
[4] Wang Jian, Wang Zhaojun.Field studies on university classroom’s thermal comfort in Harbin[J].Low Temperature Architecture Technology, 2007, 120(6):123-124.(in Chinese)
[5] Hong Tianzhen, Jiang Yi.A new multi-zone model for the simulation of building thermal performance[J].Building and Environment, 1997, 32(2):123-128.
[6] Tian Yuanyuan, Xu Weiquan.Experiment of human thermal response in warm and humid environment [J].Heating ventilation & Air Conditioning, 2003, 33(4):27-30.(in Chinese)
[7] ISO 7730—1994 Moderate thermal environment-determination of the PMV and PPD indices and specification of the conditions for thermal comfort[S].Geneva:International Standard Organization, 1994.
[8] Howell W C, Kenned Y P.A field validation of the Fanger thermal comfort model[J].Human Factors, 1979, 21(2):229-239.
[9] ASHRAE 55—2004 Thermal environmental conditions for human occupancy[S].Atlanta:American Society of Heating, Refrigerating and Air Conditioning Engineers, 2004.
Memo
- Memo:
-
Biographies: Yan Binghong(1985—), female, graduate;Yang Hua(corresponding author), female, doctor, professor, y8h8@163.com.
Citation: Yan Binghong, Yang Hua, Sun Chunhua.Analysis and numerical simulation of indoor thermal environments in university classrooms[J].Journal of Southeast University(English Edition), 2010, 26(2):262-265.