| 摘要 |
<p>The present invention relates to a damage sensing device of a server rack having a flexible duct. The present invention comprises: a main body case having a plurality of horizontal plates and having a vertical plate vertically formed by connecting the horizontal plates; a cooling module positioned in the main body case and composing a cooling cycle to perform a cooling function; a duct made of a flexible material expanding in accordance with internal pressure by a cooled air supplied from the cooling module to form a tube shape and extended from the cooling module to be attached to one or more inner surfaces of the vertical plate and the horizontal plate and having at least one cooled air outlet to supply the cooled air supplied from the cooling module to computation equipment; a sensor unit sensing the pressure, temperature, or flow rate in the front and the rear side of a damaged portion in accordance with a relative position from the cooling module in accordance with the specific portion of the duct is damaged or sensing a frequency change of a sound in accordance with damage; and a determination unit determining the damage of the duct from a sensing result of the sensor unit. Therefore, the present invention rapidly and accurately recognizes that the duct supplying the cooled air into a server rack is damaged.</p> |
