| 논문명 |
EnergyPlus 기반 기후대별 특성에 따른 신기술 공조시스템의 요소별 에너지 소비량 분석 / An Energy Performance Analysis of New Technology-Based HVAC Systems related with Different Climate Zones’ Characteristics / 구두발표 - 99.기타 |
| 저자명 |
김철호(Chul Ho Kim) ; 이승언(Seung Eon Lee) ; 김강수(Kang Soo Kim) |
| 수록사항 |
대한설비공학회 2017년도 하계학술발표대회 (2017-06) |
| 주제어 |
신기술 공조시스템 ; 에너지 절약 ; 미국공조냉동공학회 세계 기후대 ; 에너지 플러스 ; New technology-based HVAC systems ; Energy conservation ; ASHRAE international climate zones ; EnergyPlus |
| 요약2 |
In this study, we examined the energy consumption characteristics of new technology-based HVAC systems that are commonly used in high-performance buildings around the world. We used EnergyPlus v8.4 program to compare and analyze energy conservation rates, while considering the properties of major international climate zones. We also evaluated each technology's contribution to energy conservation. Systems that show high energy saving rates in warm & hot zone are VAV system, combined VAV-ERV, and combined VAV-UFAD, which are air conditioning systems that are used to match high outdoor temperature with indoor temperature. In cool & cold zone, an air conditioning system that matches low outdoor temperature with indoor temperature and technologies that utilize outdoor air or ventilation are effective. Such technologies include combined VAV-ERV, combined VAV-Economizer, Active chilled beam with DOAS, GSHP, etc. Therefore, in order to create a comfortable indoor environment and achieve effective energy conservation, a selection of technologies that are appropriate for the given climatic zone and the design strategy are necessary, rather than simply applying multiple technologies. |
