摘要 |
The present invention relates to an apparatus for cooling a server rack, wherein the apparatus comprises: a housing including a frame for forming a containment space therein and a side surface plate coupled to the frame, wherein the side surface plate has a first opening and a second opening spaced apart from each other formed thereon; a partition, arranged inside the housing, for dividing the containment space into a cold side corresponding to the first opening and a hot side corresponding to the second opening; a heat exchanging unit including a heat absorbing unit for absorbing heat on the cold side by being arranged on the cold side, and a heat radiating unit for radiating heat absorbed in the heat absorbing unit by being arranged on the hot side; an outdoor air introduction unit, arranged on the cold side in the housing, for directly providing the cold side with outdoor air outside the housing; an air circulating tube having one end connected to the second opening and having the other end facing the one end and interlinked with the cold side by penetrating the partition; and a heater unit for heating the air introduced by the outdoor air introduction unit or the second opening. Thereby, computerized equipment inside the server rack can be effectively cooled. |