| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an air conditioning system for an IT device room securing a sufficient amount of air supply with respect to a heat load and providing amenity during walking within the IT device room. <P>SOLUTION: In the IT device room 10, a plurality of racks 20 are arranged with back faces 20b thereof opposed to each other, and both right and left end sides of the back faces 20b of the racks 20 with the back faces 20b opposed to each other are interconnected via partition walls 22. First space 24 surrounded by the partition walls 22 and the back faces 20b of the racks 20 and opened to an exhaust passage in a garret 9 of the IT device room 10 are formed in hot aisles H where warm air Hc flows. Second spaces 25 with which the front face 20a sides of the racks 20 in the IT device room 10 are brought into contact are formed in cold aisles C which are partitioned from the hot aisles H and to which cold air Ca is supplied from an opening space by air conditioners 26, 28. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
