| 摘要 |
PROBLEM TO BE SOLVED: To provide a modified structure of an air conditioning indoor unit dedicated for a computer room achieving high efficiency and capable of reducing an installation area.SOLUTION: In the air conditioning indoor unit dedicated for the computer room, an indoor heat exchanger 25 is arranged within a case body 21, and indoor air sucked from an air suction port 22 opened on the upper face of the case body 21 is blown out to inside of double floor faces 11, 12 of the computer room via an air discharge port 23 opened on the bottom face of the case body 21. In the lower part of the case body 21, an air blower 24 cooled by an outer heat exchanger for blowing air to inside of the double floor faces 11, 12 is arranged on the downstream side of the indoor heat exchanger 25. The air blower 24 comprises a turbo fan and a fan casing 24 formed along the outer periphery in the circumferential direction of the turbo fan, and an air blowout port 241 of the air blower 24 is provided on the bottom face of the case body 21. |
