| 摘要 |
PURPOSE: An energy saving Internet data center built in a disaster prevention tunnel is provided to reduce the energy consumption of cooling and humidity by using low temperature air in the disaster prevention tunnel. CONSTITUTION: A disaster prevention tunnel(100) is formed by digging an underground space of a mountain area. The disaster prevention tunnel includes an inlet tunnel for fresh air and an outlet tunnel for dirty air. A data center building(300) is installed in the disaster prevention tunnel and includes rack units(310) for discharging heat. An air conditioning system(210) harmonizes the fresh air with low temperature air in the disaster prevention tunnel. A harmonized air supply unit supplies the harmonized air to a harmonized air path(330) of the data center building. An air conditioning room(200) discharges the dirty air from the rack units to the outside through a discharge tunnel. [Reference numerals] (210) Air conditioning system; (400) Underground water collecting well; (AA) Low temperature air(ground heat) control space; (B1,B2,B3,B4,B5,B6,B7,B8,B9) Cool air; (C1,C2,C3,C4) Hot air; (DD) Emergency power equipment room |
