의료시설 에너지절약 운영방법 도출을 위한 사례분석을 통한 에너지 영향요소 분석
Case Study for Energy Conservation Measures of Hospital Buildings Using the Analysis of Energy Consumption Structure
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초록
Because the 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. Hospitals contribute to energy consumption and have a negative environmental impact. This study aims to find how meaningful energy performance, reflecting good energy management and ECMs, can be operated for hospital buildings, a category encompassing complex buildings with different systems and large differences between them. In this study, we proposed the energy diagnosis & evaluation method and energy management process to verify energy saving through operation data based on system & facility characteristics, operation pattern and energy consumption characteristics of hospital building. Energy consumption structures were surveyed throughout 4 reference hospital in Seoul, Korea. Findings confirm that different hospital departments have hugely different energy-demand profiles. Energy efficiency and energy saving potentials are presented. The energy performance analysis can be applied to a wide range of problems in energy-system operation.
Abstract
Because the 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. Hospitals contribute to energy consumption and have a negative environmental impact. This study aims to find how meaningful energy performance, reflecting good energy management and ECMs, can be operated for hospital buildings, a category encompassing complex buildings with different systems and large differences between them. In this study, we proposed the energy diagnosis & evaluation method and energy management process to verify energy saving through operation data based on system & facility characteristics, operation pattern and energy consumption characteristics of hospital building. Energy consumption structures were surveyed throughout 4 reference hospital in Seoul, Korea. Findings confirm that different hospital departments have hugely different energy-demand profiles. Energy efficiency and energy saving potentials are presented. The energy performance analysis can be applied to a wide range of problems in energy-system operation.
참고문헌 (8)
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- KEA, "Building Energy Manage System (BEMS) Installation Guideline", Korea Energy Agency, ~ (2017)
- Cho, J., "Development of an Energy Evaluation Methodology to Make Multiple Predictions of the HVAC&R System Energy Demand for Office Buildings", Energy and Buildings, 76, pp.169~183 (2014)
- Advanced Energy Design Guide for Large Hospitals, "ASHRAE", American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc., ~ (2012)