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외기전담시스템 적용에 따른 사무소 건물의 실내 공기질 및 에너지 소비 분석Energy Saving Potential and Indoor Air Quality Benefits of Dedicated Outdoor Air System in an Office Building
- Other Titles
- Energy Saving Potential and Indoor Air Quality Benefits of Dedicated Outdoor Air System in an Office Building
- Issue Date
- May-2019
- Publisher
- 한국생태환경건축학회
- Keywords
- 다중 공간; 실내 공기질; 에너지 소비량; Indoor Air Quality(IAQ); energy consumption
- Citation
- 한국생태환경건축학회 2019년도 춘계학술발표대회 논문집, v.19, no.1, pp.42 - 43
- Indexed
- OTHER
- Journal Title
- 한국생태환경건축학회 2019년도 춘계학술발표대회 논문집
- Volume
- 19
- Number
- 1
- Start Page
- 42
- End Page
- 43
- ISSN
- 1975-3616
- Abstract
- The purpose of this study is to evaluate the indoor air quality (IAQ) and energy benefits of a dedicated outdoor air system (DOAS) and to compare with a conventional variable air volume (VAV) system. The transient simulations of carbon dioxide concentration and energy consumption were performed using a MATLAB program based on the thermal loads predicted by the TRNSYS 18 program. The simulation results indicated that the VAV system cannot ventilated each room sufficiently in summer, while the DOAS stably supply the required ventilation. Moreover, the DOAS consumed approximately 40% less energy than the VAV system.
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Collections - 서울 공과대학 > 서울 건축공학부 > 1. Journal Articles
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Related Researcher
- Jeong, Jae Weon
- COLLEGE OF ENGINEERING (SCHOOL OF ARCHITECTURAL ENGINEERING)