TEMPERATURE CONTROL SYSTEM FOR COMPUTER-SERVER ROOM AND TEMPERATURE CONTROL METHOD OF THE COMPUTER-SERVER ROOM USING THE SYSTEM

摘要

PPROBLEM TO BE SOLVED: To control temperature and humidity within a computer server room, without fail, while preventing unevenness in the temperature and humidity, and saving energy. PSOLUTION: The temperature control system includes air exhaust ports 3 arranged on the ceiling of a server rack 23; an air conditioner 2 communication with the air exhaust ports 3 via an air exhaust passage 4; and an air-supply space 6 communicated with the air conditioner 2 via a supply port 2001 and communicating with the server rack 23 via air supply ports 5. The air conditioner 2 includes a suction chamber 7 communicating with the air exhaust passage 4; an air exhaust chamber 9 communicating with the suction chamber 7 and having outer air exhaust ports 8; a mixing chamber 12 communicating with the air exhaust chamber 9 via a circulation port 11 and having an outside air taking-in port 13; an air-blower installed chamber 15, communicating with the mixing chamber 12 via filters 14 and having an air blower 16; and a humidification control chamber 17, communicating with the air-blower installed chamber 15 via the air blower 16 and having a humidifier 18; and a cooling chamber 20, communicating with the humidification control chamber 17 via a cooling means 19 and communicating with the air-supply space 6 via the supply port 2001. PCOPYRIGHT: (C)2011,JPO&INPIT