병원건물에너지 절감을 위한 진단/평가방법 체계화 및 에너지관리 프로세스 개발

• Published in: 설비공학 논문집, 30(8) Vol. 30; no. 8; pp. 388 - 399
• Main Authors: 조진균(Jinkyun Cho), 박병용(Beungyong Park), 서한석(Hansuk Seo)
• Format: Journal Article
• Language: Korean
• Published: 대한설비공학회 2018
• Subjects: 기계공학; Evaluation methodology(분석방법); Hospital building(병원건물); Building energy diagnosis(건물에너지 진단); Energy management process(에너지관리 절차); HVAC system(공조시스템)
• ISSN: 1229-6422; 2465-7611
• DOI: 10.6110/KJACR.2018.30.8.388

Because a hospital building operates 24 hours a day, 365 days a year, for treatment and restoration of patients, it has a different pattern of energy use than that of ordinary buildings. In this study, we proposed an energy diagnosis, evaluation method and energy management process needed to verify energy saving by using operational data based on system and facility characteristics, operation patterns, and energy consumption characteristics of a hospital building. Surveying cases in hospitals, an energy saving of about 10 percent could be expected from energy efficiency, control, and demand management rather than from simple replacement of equipment and systems. Field surveys and preliminary evaluation methods, remote energy-data collection, and study of energy-related factors have become fundamental for implementing a more effective and systematic operational data-based diagnosis/evaluation process for hospital energy savings.