Server rack service utilities for a data center in a shipping container

• US 7,854,652 B2
• Filed: 09/13/2006
• Issued: 12/21/2010
• Est. Priority Date: 09/13/2006
• Status: Active Grant

• Current Assignee: Oracle America, Inc. (Oracle Corporation)
• Original Assignee: Oracle America, Inc. (Oracle Corporation)
• Inventors: Khanlian, Luke W., Hillis, W. Daniel, Ferren, Bran, Yates, Randall A., Salter, Kenneth D.
• Primary Examiner(s): McAllister; Steven B
• Assistant Examiner(s): TOWNS, BRITTANY E
• Application Number:
  US11/520,108
• Publication Number:
  US 20080060790A1
• Time in Patent Office: 1,560 Days
• Field of Search: 454/184, 361/696, 361/690, 361/695
• US Class Current: 454/184
• CPC Class Codes: B65D 88/741 aerating by ambient air through openings in the wall
• CPC Class Codes: E04H 2001/1283 Small buildings of the ISO containers type
• CPC Class Codes: E04H 2005/005 Buildings for data processing centers
• CPC Class Codes: E04H 5/02 Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories buildings forming part of cooling plants E04H5/10
• CPC Class Codes: F16F 7/14 of cable support type, i.e. frictionally-engaged loop-forming cables
• CPC Class Codes: H05K 7/1497 Rooms for data centers; Shipping containers therefor
• CPC Class Codes: H05K 7/20754 Air circulating in closed loop within cabinets

Abstract

A movable data center comprising a portable enclosure in which a data processing module is operatively disposed. The data processing module is assembled onto a rack located in the enclosure that is movable between and operative position and a service position. A heat exchange module is arranged in the enclosure in air flow communication with the data processing module on the rack. The rack may be moved from the operative position in which the rack is in air flow communication with the heat exchange module to the service position in which the rack is not in air flow communication with the heat exchange module.

Claims

1. A movable data center comprising:

a portable enclosure;

a plurality of racks disposed within the enclosure, the plurality of racks being movable between an operative position and a service position;

a plurality of data processing modules assembled on the plurality of racks; and

a plurality of heat exchange towers alternately arranged with the plurality of racks of data processing modules in the enclosure, the plurality of heat exchange towers being in air flow communication with the plurality of data processing modules on the plurality of racks, such that the air flows sequentially through the plurality of alternately arranged heat exchange towers and racks of data processing modules;

wherein at least one of the plurality of racks is moved from the operative position, in which the at least one rack is in air flow communication with at least one of the plurality of heat exchange modules, to the service position, in which the at least one rack is not in air flow communication with the at least one heat exchange module.

2. The data center of claim 1 wherein the enclosure is a shipping container.

3. The data center of claim 2 wherein the container has a floor that is assembled to a base wall of the container.

4. The data center of claim 1 wherein the plurality of racks have skids attached to a bottom on which the plurality of racks are moved between the operative and service positions.

5. The data center of claim 4 wherein the skids are secured to the enclosure by cleats attached to the enclosure.

6. The data center of claim 4 further comprising a spring support disposed between the skids and the plurality of racks that resiliently supports the plurality of racks in the enclosure, wherein a lift is used to raise the plurality of racks off of the spring support to facilitate moving the plurality of racks.

7. The data center of claim 1 further comprising a dolly having a body including a platform that is adapted to engage the plurality of racks to facilitate moving the plurality of racks, a plurality of casters supporting the platform, and a height adjusting jack forming part of the body that permits the height of the platform to be adjusted.

8. The data center of claim 1 further comprising a network switch in the enclosure that receives and transmits data from outside the enclosure to the data processing module.

9. The data center of claim 8 further comprising an articulated cable guide disposed above the rack and a plurality of data cables that are supported by the articulated cable guide to permit the rack to be moved between the operative position and the service position without disconnecting the data cables.

10. The data center of claim 1 wherein the plurality of heat exchange towers are fixed to the enclosure and the plurality of racks are moved relative to the plurality of heat exchange towers.

11. The data center of claim 10 wherein the plurality of heat exchange towers further comprises a chilled water recirculating heat exchange module, and wherein a plurality of fans are oriented to direct air flow across the alternately arranged plurality of data processing modules and plurality of heat exchange modules.

12. The data center of claim 11 further comprising a closed loop air flow passage disposed entirely within the enclosure, wherein the plurality of racks that support the plurality of data processing modules are provided in the air flow passage, and wherein the plurality of heat exchange modules are provided in the air flow passage such that the plurality of data processing modules and the plurality of heat exchange modules are arranged in an alternating fashion within the airflow passage.

13. The data center of claim 12 further comprising a center aisle provided in the enclosure, wherein the air flow passage extends around the center aisle, wherein the plurality of racks are disposed in the air flow passage in the operative position, and wherein at least one of the plurality of racks are moved to the center aisle in the service position and out of the air flow passage.

14. The data center of claim 13 further comprising a stationary cable rack disposed over the center aisle, wherein data cables from the data processing module are routed over the stationary cable rack.

15. The data center of claim 14 further comprising an articulated cable guide disposed above the rack and a plurality of data cables that are supported by the articulated cable guide to permit the rack to be moved between the operative position and service position without disconnecting the data cables.

16. A movable data center comprising:

a shipping container;

a plurality of data processing modules operatively disposed in the shipping container;

a plurality of heat exchange modules operatively disposed in an alternating fashion with the plurality of data processing modules within the container; and

a plurality of racks disposed in at least two banks within the container and configured to receive the plurality of data processing modules, the plurality of racks being movable between an operative position, in which the plurality of racks are in air flow communication with the plurality of heat exchange modules and a service position, in which at least one of the plurality of racks is not in air flow communication with the plurality of heat exchange modules;

wherein the air flow communication includes air flow serially through the plurality of alternating racks and heat exchange modules and from a first bank of the at least two banks to a second bank of the at least two banks.

17. The data center of claim 16 wherein the plurality of racks have skids attached to a bottom on which the plurality of racks are moved between the operative and service positions.

18. The data center of claim 17 wherein the skids are secured to the enclosure by cleats attached to the enclosure.

19. The data center of claim 17 further comprising a spring support disposed between the skids and the plurality of racks that resiliently supports the plurality of racks in the enclosure.

20. The data center of claim 16 wherein the plurality of heat exchange modules are attached to the enclosure and the plurality of racks are moved relative to the plurality of heat exchange modules.