• 제목/요약/키워드: 공조설비

검색결과 587건 처리시간 0.024초

데이터센터의 공조효율 향상을 위한 공조파티션시스템 성능평가에 관한 연구 (Evaluation of Aisle Partition System's Thermal Performance in Large Data Centers for Superior Cooling Efficiency)

  • 조진균;정차수;김병선
    • 설비공학논문집
    • /
    • 제22권4호
    • /
    • pp.205-212
    • /
    • 2010

  • In a typical data center, large numbers of IT sever racks are arranged multiple rows. IT environments, in which extensive electronic hardware is air-cooled, cooling system inefficiencies result when heated exhaust air from equipment prematurely mixes with chilled coolant air before it is used for cooling. Mixing of chilled air before its use with heated exhaust air results in significant cooling inefficiencies in many systems. Over temperatures may not only harm expensive electronic equipment but also interrupt critical and revenue generating services. Cool shield is a cost effective aisle partition system to contain the air in cold aisles and hot aisles of an IT server room. This paper focuses on the use of performance metrics for analyzing aisle partition system in data centers.

  • PDF KSCI