A Study on the Natural Cooling Effect by Ventilation Control Mode of Window at School Classroom

Hyo-Seok Lee; Soon-Ho Kim; Jeong-Min Choi

doi:10.7836/kses.2018.38.4.067

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2018 Vol.38, Issue 4 Preview Page

Research Article

A Study on the Natural Cooling Effect by Ventilation Control Mode of Window at School Classroom 학교 교실의 창호 환기 조절 모드에 따른 자연형 냉방효과 연구

30 August 2018. pp. 67-76

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Abstract

Cooling the building by natural ventilation is one of the passive methods widely used from ancient times. It can be effectively applied especially in case of cooling load during the intermediate season of the year. In this study, the effect of 4 cases of window ventilation control mode which are ‘Always Close’, ‘Temperature’, ‘Enthalpy’ and ‘Always Open’ is simulated by Energyplus program and analyzed to improve the comfort of occupants and reduce energy consumption of the school classroom.

Keywords

Natural ventilation

Cooling effect

Window

Ventilation control mode

School classroom

키워드

자연환기

냉방효과

창호

환기 조절 모드

학교 교실

References

Cho, J. K., Hong, M. H., and Yoo, C. W., Effective Openable Area and Position of Windows for High-rise Residences with (Single-sided) Natural Ventilation, Journal of the Architectural Institute of Korea Planning & Design, Vol. 26, No. 8, pp. 247-254, 2010.

Cho, S. Y. and Choi, J. M., Analysis of Airflow and Cooling Effect according to Opening Area of Building Natural Ventilation, Journal of Korean Institute of Architectural Sustainable Environment and Building Systems, Vol. 12, No. 2, pp. 121-129, 2018.

Kim, Y. H., Kim, T. J., and Park, J. S., Effect of Long-Term Variation of Wind Velocity and Wind Directionon Natural Ventilation in Mock-Up Rooms, Proceeding of Spring Annual Conference of Korean Institute of Architectural Sustainable Environment and Building Systems, pp. 173-176, 2010.

U.S. Department of Energy, EnergyPlus Version 8.6 Documentation Input Output Reference, 2016, pp. 1057-1061.

ASHRAE Standard 55—Thermal Environmental Conditions for Human Occupancy, ASHRAE Inc, pp. 4-13, 2010.

Information

Publisher :Korean Solar Energy Society
Publisher(Ko) :한국태양에너지학회
Journal Title :Journal of the Korean Solar Energy Society
Journal Title(Ko) :한국태양에너지학회 논문집
Volume : 38
No :4
Pages :67-76
Received Date : 2018-07-19
Revised Date : 2018-08-13
Accepted Date : 2018-08-17
DOI :https://doi.org/10.7836/kses.2018.38.4.067

Journal of the Korean Solar Energy Society ISSN:1598-6411(Print) 2508-3562(Online) 한국태양에너지학회 논문집

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