Air cooling device

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Description

FIG. 1 is a front perspective view of an air conditioning device seen from on the top left side.

FIG. 2 is a rear perspective view thereof seen from on the bottom right side.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a rear elevation view thereof.

FIG. 5 is a top plan view thereof.

FIG. 6 is a bottom plan view thereof.

FIG. 7 is a left elevation view thereof; and,

FIG. 8 is a right elevation view thereof.

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.

Referenced Cited
U.S. Patent Documents
D435095 December 12, 2000 Nanjo
D562954 February 26, 2008 Brenneke et al.
D605271 December 1, 2009 Sata et al.
D617887 June 15, 2010 Sata et al.
D628685 December 7, 2010 Aoyama et al.
D629878 December 28, 2010 Kaiser et al.
Patent History
Patent number: D648011
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
Classifications
Current U.S. Class: Air Conditioner (27) (D23/351)