[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()

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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

Author(s):

Yan BinghongYang HuaSun Chunhua

School of Energy and Environment, Hebei University of Technology, Tianjin 300401, China

Keywords:

university classroom;  indoor thermal environment;  field study;  DeST simulation

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.

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.

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