Exhausted Door (for Digi+ Rack)

In data centers using Room-Oriented and Row-Oriented Air Conditioning  systems and applying Fully Ducted Hot Air Collection, cooled air should  be provided in front of racks. After passing through equipment, warmed  air leaves back of racks. Therefore, in racks with high power  consumption, in order to facilitate and increase direct air flow rate  from front to end of racks, as well as to prevent the hot and cold air  interference in the room, Exhausted Doors are used.

Using the Exhausted Door, the hot air generated at the rear of racks is  quickly absorbed by fans embedded on, and after moving in hot air  channel, exits from the upper part of the door. At this point, if the  hot air channel installed above the Exhausted Door the hot air is  collected by centralized system and direct back to the cooling system  inlet.