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2023 Vol.17, Issue 2

Research Article

Analysis of Thermal Characteristics of Multi-use Shopping Space in Summer according to Thermal Comfort Index

온열 쾌적 지표에 따른 하절기 다중 이용 쇼핑 공간의 열적 특성 분석

Ji-Hye Ryu1
,
Won-Hwa Hong2
,
An-Na Won1*
류 지혜1
,
홍 원화2
,
원 안나1*
1Research Professor, Convergence Institute of Construction, Environmental and Energy Engineering, Kyungpook National University, Daegu, Korea
2Professor, School of Architectural, Civil, Environmental, and Energy Engineering, Kyungpook National University, Daegu, Korea
1경북대학교 건설환경에너지융합기술원 연구초빙교수
2경북대학교 건설환경에너지공학부 교수
*Corresponding Author
30 April 2023. pp. 73-85
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Abstract

Through Thermal Sensation Vote (TSV), Comfort Sensation Vote (CSV), Thermal Preference (TP), Predicted Mean Vote (PMV), and discomfort rate, we tried to quantitatively evaluate the thermal comfort of shopping space users in various aspects. The TSV by time period was affected by the indoor temperature, and the response rate to the feeling of coolness tended to increase toward the afternoon. Through the CSV, it was found that the 24-26°C section is advantageous for thermal comfort. The TP temperature was derived as 24.59°C. The comfort temperature derived through the actually investigated TSV was 25.08°C, and the comfort temperature derived through the measured PMV was 22.19°C. There was a big difference in the thermal acceptance range of users on each specific floor. In the case of the first basement floor, it is thought that a cooling strategy to reduce the user’s discomfort should be reflected, and in the case of the 5th floor, it was found that there is room for overcooling. It is thought that if the cooling strategy is specifically prepared by reflecting the thermal characteristics of these users, it will be possible to secure the comfort of the indoor thermal environment and promote optimal energy saving.

Keywords
Users
Multi-use shopping space
Comfort temperature
Thermal comfort
키워드
이용자
다중 이용 쇼핑 공간
쾌적온도
온열쾌적감
References
1
Avantaggiatoa, M., Belleria, A., Oberegger, U.F., Pasut, W. (2021). Unlocking thermal comfort in transitional spaces: a field study in three Italian shopping centres. Building and Environment, 188, 107428. 10.1016/j.buildenv.2020.107428
2
Chow, W.K., Fung, W.Y. (1995). Indoor thermal environment survey in air-conditioned shopping mall in Hong Kong. Indoor and Built Environment, 4(2), 102-112. 10.1159/000463616
3
Dang, R., Yan, Z.W., Wang, L.X., Liu, K.X., Liu, G. (2018). Indoor thermal comfort for large commercial complex in Beijing in summer. Build. Energy Eff., 6, 8-11.
4
Ge, J., Zhao, Y.J., Zhao, K. (2021). Impact of a non-enclosed atrium on the surrounding thermal environment in shopping malls. Journal of Building Engineering, 35, 101981. 10.1016/j.jobe.2020.101981
5
Kwok, T.F., Xu, Y., Wong, P.T. (2017). Complying with voluntary energy conservation agreements (1): air conditioning in Hong Kong's shopping malls. Resources, Conservation and Recycling, 117, 213-224. 10.1016/j.resconrec.2016.10.014
6
Li, Y., Geng, S., Chen, F., Li, C., Zhang, X., Dong, X. (2018). Evaluation of thermal sensation among customers: Results from field investigations in underground malls during summer in Nanjing, China. Building and Environment, 136, 28-37. 10.1016/j.buildenv.2018.03.027
7
Shang, Y., Li, B., Baldwin, A.N., Ding, Y., Yu, W., Chung, I. (2016). Investigation of indoor air quality in shopping malls during summer in Western China using subjective survey and field measurement. Building and Environment, 108, 1-11. 10.1016/j.buildenv.2016.08.012
8
Yi, F., Kang, J. (2019). Effect of background and foreground musing on satisfaction, behavior, and emotional responses in public spaces of shopping malls. Applied Acoustics, 145, 408-419. 10.1016/j.apacoust.2018.10.029
9
Zhao, S., Yang, L., Gao, S., Li, M., Yan, H., Zhai, Y. (2022). Field investigation of the thermal environment and thermal comfort in shopping malls in the cold zone of China. Building and Environment, 214, 1-13. 10.1016/j.buildenv.2022.108892
10
Seo, S.R., Yeo, M.K., Choi, J.H., Hong, W.H. (2011). A Study on the Analysis of the Indoor Thermal Environment from the Restriction of Temperature at Shopping Place in the Largh-scale Commercial Facilities. Conference Proceedings of Korea Institute of Ecological Architecture and Environment, 21, 45-50.
11
National Institute of Korean Language (2022), Available at: https://opendict.korean.go.kr/dictionary/view?sense_no=725703&viewType=confirm (Accessed: 22.11.19).
Information
  • Publisher :Korean Institute of Architectural Sustainable Environment and Building Systems
  • Publisher(Ko) :한국건축친환경설비학회
  • Journal Title :Journal of Korean Institute of Architectural Sustainable Environment and Building Systems
  • Journal Title(Ko) :한국건축친환경설비학회논문집
  • Volume : 17
  • No :2
  • Pages :73-85
  • Received Date : 2022-11-26
  • Revised Date : 2023-01-12
  • Accepted Date : 2023-01-31
  • DOI :https://doi.org/10.22696/jkiaebs.20230007
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