| 논문명 |
고밀도 내부부하 중심 건물의 에너지 절약적 공조방식에 대한 연구 / Viability of HVAC System for Energy Conservation in High Density Internal-load Dominated Buildings |
| 저자명 |
조진균(Jin-Kyun Cho) ; 정차수(Cha-Su Jeong) ; 김병선(Byung-Seon Kim) |
| 발행사 |
대한설비공학회 |
| 수록사항 |
설비공학논문집, Vol.22 No.08 (2010-08) |
| 페이지 |
시작페이지(530) 총페이지(8) |
| ISSN |
1229-6422 |
| 주제분류 |
환경및설비 |
| 주제어 |
데이터센터 ; 에너지 효율 ; 외기냉수냉방 ; 외기냉방 ; 에너지해석//Data center ; Energy efficiency ; Water-side economizer ; Air-side economizer ; Energy simulation |
| 요약2 |
With the advancement of technology, the density of IT equipment, heat load and power consumption continue to increase in high density internal-load dominated buildings as datacenters. To improve the HVAC system’s energy performance and efficiency, there is a need to find methods of using outside air. Through cooling tower control that is based on outside wet-bulb temperature, the water-side economizer made it possible to achieve a maximum energy performance improvement of about 16.6% over the basic chilled water system, whereas the air-side economizer, through control based on outdoor air enthalpy, made it possible to achieve about 42.4% improvement. |
| 소장처 |
대한설비공학회 |