소방 업무시설 에너지 효율화 리모델링에 따른 재실자 만족도 및 에너지 사용 특성 분석
Analysis of Occupant Satisfaction and Energy Use Characteristics of Fire Fighting Facilities Based on Energy Efficiency Remodeling
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초록
In this study, after applying passive and active remodeling technologies to firefighting facilities, we analyzed their energy use characteristics by analyzing tenant satisfaction and energy use patterns. According to the satisfaction survey, occupants were most satisfied with the use of new and renewable energy-based hot water among the remodeling elements and the building insulation performance. According to the seasonal energy use analysis, electricity use increased in winter compared to that before remodeling owing to the use of air conditioning and heating, and electricity use decreased in summer compared to that before remodeling owing to better electric heat pump efficiency. By analyzing the 24 h energy use patterns, we found different energy use patterns according to the characteristics of the space based on the daily schedule of firefighters. Based on this, firefighting facilities are characterized by high energy use for seasonal air conditioning and heating. Therefore, when remodeling firefighting facilities in the future, designing them by prioritizing air conditioning efficiency, hot water supply, and insulation performance is necessary.
Abstract
In this study, after applying passive and active remodeling technologies to firefighting facilities, we analyzed their energy use characteristics by analyzing tenant satisfaction and energy use patterns. According to the satisfaction survey, occupants were most satisfied with the use of new and renewable energy-based hot water among the remodeling elements and the building insulation performance. According to the seasonal energy use analysis, electricity use increased in winter compared to that before remodeling owing to the use of air conditioning and heating, and electricity use decreased in summer compared to that before remodeling owing to better electric heat pump efficiency. By analyzing the 24 h energy use patterns, we found different energy use patterns according to the characteristics of the space based on the daily schedule of firefighters. Based on this, firefighting facilities are characterized by high energy use for seasonal air conditioning and heating. Therefore, when remodeling firefighting facilities in the future, designing them by prioritizing air conditioning efficiency, hot water supply, and insulation performance is necessary.
참고문헌 (9)
- 2020 Energy Consumption Survey, "Ministry of Trade, Industry & Energy", ~ (2022)
- Seoul Metropolitan Government, "2020 Environment of Seoul", ~ (2020)
- "Zero Energy Building Certification System"[URL]
- "Ministry of Land, Infrastructure and Transport" (2022)[URL]
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- Yoo, J. H., "A Case Study of the 24hours Public Building in Relation to Energy Consumption and Improvements of Remodeling - Focused on Fire Station Facilities", Journal of the Korean Solar Energy Society, 42(1), pp.23~31 (2022)[DOI]
- Cho, G. Y., "Energy Performance Assessment for Remodeling Decision-Making based on Energy Usage Data of Existing Public Buildings in Seoul", Journal of the Korean Solar Energy Society, 41(4), pp.63~72 (2021)[DOI]
- Lim, J. H., "Analysis on Geen Remodeling Status, Satisfaction and Energy Saving Effect - Focusing on Window Replacing of Residential Buildings -", Journal of the Architectural Institute of Korea Structure & Construction, 33(9), pp.75~80 (2017)[DOI]
- Kim, H. J., "Improvement Suggestions Based on Energy Analysis of Physical Environmental Changes and Occupancy Evaluation of Public Buildings Targeted by Green-Remodeling Projects", Journal of the Architectural Institute of Kore, 39(1), pp.205~216 (2023)[DOI]