모듈러 데이터 센터에 적용된 다양한 외기냉방 시스템의 급기 조건 및 지역별 에너지 절감효과 분석
- Title
- 모듈러 데이터 센터에 적용된 다양한 외기냉방 시스템의 급기 조건 및 지역별 에너지 절감효과 분석
- Other Titles
- Energy Saving Potentials of Various Air-side Economizers in a Modular Center for Supply air Conditions and Geological Locations
- Author
- 정재원
- Keywords
- 모듈러 데이터 센터 냉방; 외기냉방 시스템; 서버 급기 조건; 지역; Modular Data Center Cooling; Air-side Economizers; Server Thermal Conditions; Locations; 공학 / Engineering; 건축공학
- Issue Date
- 2014-06
- Publisher
- 대한건축학회 / ARCHITECTURAL INSTITUTE OF KOREA
- Citation
- 대한건축학회 논문집 - 계획계 / JOURNAL OF THE ARCHITECTURAL INSTITUTE OF KOREA Planning & Design. 2014-06 30:263-270
- Abstract
- The main purpose of this paper is to analyze energy saving potentials of various economizers in modular data center by thermal conditions and locations in response to explosive IT demand and data centers' energy consumption increase. To investigate holistic energy saving potentials, various server thermal characteristics, economizers, and locations are analyzed on a modular data center. As a results, economizers can save cooling coil load 75-100% according to their running conditions, and indirect air-side economizer showed better performance than direct air-side economizer. Even though there is more chiller energy saving with server inlet temperature increase, total energy saving decreased more sharply due to fan energy increase. Furthermore, there should be more energy saving potentials in high latitude climates regardless of type of economizers.
- URI
- http://www.dbpia.co.kr/Journal/ArticleDetail/NODE02428187http://hdl.handle.net/20.500.11754/47848
- ISSN
- 1226-9093
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ARCHITECTURAL ENGINEERING(건축공학부) > Articles
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