Air cooling device
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The air cooling device is ordinarily installed on a roof of a server room, has a heat exchanger and a fan therein and is used to cool a server rack in the server room where computers are housed, in such a way that air is sucked from an inlet on a bottom surface, cooled through the heat exchanger and blown out from through an outlet on a front surface by the fan.
Claims
We claim the ornamental design for an air cooling device, as shown.
Type: Grant
Filed: May 3, 2011
Date of Patent: Nov 1, 2011
Assignee: Hitachi Plant Technologies, Ltd. (Tokyo)
Inventor: Teruo Mikami (Tokyo)
Primary Examiner: Brian N Vinson
Attorney: Antonelli, Terry, Stout & Kraus, LLP.
Application Number: 29/391,039