건축물 열원설비에서의 LCA 적용에 관한 사례연구 = A Study on the Life Cycle Assessment of Building Equipment System in the Case Building

다국어 초록 (Multilingual Abstract)

The construction industry consumes lots of energy and its influence of environment is much worse than others. There were many studies before but not in building equipment field. However, the consumption of energy and the environmental load are important not only construction part but also building equipment field. We need to have the analysis which compared through the case building as well. We analyzed LCI (Life Cycle Inventory) and LCIA (Life Cycle Impact Assessment) with comparing ice thermal storage system and direct-fired absorption chiller-heater system in the stage of manufacture and use (except construction and disposal). This study shows you the ice thermal storage system's LCI emission is 10.5% lower than direct-fired absorption chiller-heater system's and the ice thermal storage system's LCIA is 15.7% lower than direct-fired absorption chiller-heater system. It means ice thermal storage system is more environment-friendly than direct-fired absorption chiller-heater system.

참고문헌 (Reference)

1 "환경친화적 산업기반 구축을 위한 환 경경영표준화사업, 산업기술기반조성에 관한 보고서" 산업자원부 1999

2 "환경성적표시제도 특성화인자"

3 "대기오염물질배출량"

4 조균형, "建築産業의 에너지 및 環境負荷 産出方法論에 관한 比較硏究" 대한건축학회 19 (19): 155-162, 2003

5 "ISO. (2003). International Organization for Standardization, ISO 14040"

6 "2000년 산업연관표"