한국지열·수열에너지학회논문집 (Journal of the Korean Society for Geothermal and Hydrothermal Energy)

  • 제19권4호
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  • Pages.18-26
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  • 2023
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  • 2799-4783(pISSN)
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  • 2799-4805(eISSN)
한국지열·수열에너지학회 (Korean Society for Geothermal and Hydrothermal Energy)
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노후 보건소의 그린리모델링을 통한 에너지 및 탄소배출 저감효과 분석

Analysis on the Energy and GHG Emissions Reduction Effect of Old Public Health Centers through Green-remodeling

  • 조정흠 (부산대학교 건축공학과) ;
  • 오진환 (부산대학교 건축공학과) ;
  • 강연주 (부산대학교 건축공학과) ;
  • 남유진 (부산대학교 건축공학과)
  • Jeong-Heum Cho (Department of Architecture Engineering, Pusan National University) ;
  • Jinhwan Oh (Department of Architecture Engineering, Pusan National University) ;
  • Yeonju Kang (Department of Architecture Engineering, Pusan National University) ;
  • Yujin Nam (Department of Architecture Engineering, Pusan National University)
  • 투고 : 2023.09.14
  • 심사 : 2023.11.28
  • 발행 : 2023.12.01
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초록

Green-remodeling is to improve the energy performance of existing buildings that have been aged for more than 15 years since completion. In order to achieve the national greenhouse gas emission reduction plan in the building sector, it is necessary to analyze the carbon reduction effect by considering the internal carbon emissions that may occur during green-remodeling of old buildings. This study analyzed the effects of energy reduction and carbon emission reduction when green-remodeling was applied to old health centers constructed in 1992. When applying green-remodeling, the carbon emission reduction effect considered the embodied carbon emission of the improvement items and the carbon emission at the building operation stage. When applying green-remodeling to existing buildings, energy consumption was reduced by 39.3%, and carbon emissions were reduced by 48.9% after 27 years of green-remodeling. In order to reduce carbon emissions, it was important to apply a renewable system as an item to improve the performance of green-remodeling. In particular, it was confirmed that it is very important to consider the photovoltaic system as a top priority for the carbon emission reduction.

키워드

과제정보

이 논문은 정부(과학기술정보통신부)의 재원으로 한국연구재단의 지원을 받아 수행된 연구임(No. 2021R1A2C2014259).

참고문헌

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