Electronic equipment data center or co-location facility designs and methods of making and using the same

• US 10,178,796 B2
• Filed: 08/30/2017
• Issued: 01/08/2019
• Est. Priority Date: 06/14/2007
• Status: Active Grant

• Current Assignee: Switch Company Limited
• Original Assignee: Switch Company Limited
• Inventors: Roy, Rob
• Primary Examiner(s): McAllister, Steven B
• Assistant Examiner(s): Probst, Samantha
• Application Number:
  US15/691,134
• Publication Number:
  US 20180049343A1
• Time in Patent Office: 496 Days
• Field of Search: 454184, 454187
• CPC Class Codes: H05K 7/20 Modifications to facilitate cooling, ventilating, or heating
• CPC Class Codes: H05K 7/20745 within rooms for removing heat from cabinets, e.g. by air conditioning device

Abstract

The present invention relates to electronic equipment data center or co-location facility designs and methods of making and using the same in an environmentally aware manner, and generally provides apparatus and methods for using novel support bracket structures, and thermal panels associated with the same, that allow for distinct partitioning of air flowing in hot aisles and cold aisles, as well as for holding wiring above cabinets that are used to store electronic equipment in the facility.

Claims

1. A structure for managing heat emitted by electronic equipment, the electronic equipment in a facility having external walls, the structure comprising:

at least one cluster of cabinets disposed in two separated rows such that the two separated rows of cabinets are positioned in a back-to-back configuration to establish a hot aisle enclosure area between the two separated rows of cabinets and a front side of the cabinets establishes a portion of a cold aisle;

electronic equipment disposed in the cabinets to emit heated air from the cabinets into the hot aisle enclosure area;

a plurality of support brackets disposed along each of the two rows of the at least one cluster of cabinets;

a thermal shield supported by a portion of at least some of the support brackets extending upward from the cabinets to form a hot air area above the hot aisle enclosure area by providing a contiguous wall at a height above the two separated rows of cabinets to trap heated air within the hot air area and the hot aisle enclosure area and cause substantially all heated air between the cabinets to be contained within the hot air area and the hot aisle enclosure area, the wall fully surrounds the hot air area above the at least one cluster of cabinets;

at least one ladder rack located beside the thermal shield above at least one of the rows of cabinets to support cables in the cold aisle;

a warm air path disposed above the hot air area, the warm air path allowing heated air to flow from the hot air area to an air conditioning system that includes an air conditioning unit located above the cabinets and a condenser that is disposed outside the external walls of the facility, such that the warm air path is bounded by a barrier and one or more openings exist in the barrier through which heated air flows into the warm air path, and wherein a top edge of the thermal shield extends from the barrier to the cabinets to further prevent heated air from escaping; and

a cool air path between the air conditioning system and the cold aisle, the cool air path delivering cool air from the air conditioning system to the cold aisle.

2. The structure of claim 1 wherein heated air rises from the cabinets in the hot aisle enclosure area toward the air conditioning unit and air cooled by the air conditioning unit falls toward the cabinets in the cold aisle.

3. The structure of claim 1 further comprising at least one support bracket disposed above the cabinets.

4. The structure of claim 3 wherein the at least one support bracket also supports one or more of the at least one ladder racks.

5. The structure of claim 1 wherein the barrier prevents heated air from mixing with the cool air.

6. The structure of claim 1 wherein the cabinets are disposed on a non-raised floor.

7. A structure for managing heat emitted by electronic equipment comprising:

at least one cluster of cabinets disposed in two separated rows such that the two separated rows of cabinets are positioned in a back-to-back configuration to establish a hot aisle enclosure area between the two separated rows of cabinets and a front side of the cabinets establishes a cold aisle;

electronic equipment disposed in the cabinets to emit heated air from the cabinets into the hot aisle enclosure area;

a thermal shield extending upward from the cabinets to form a hot air area above the hot aisle enclosure area by providing a contiguous wall at a height above the two separated rows of cabinets to trap heated air within the hot air area and the hot aisle enclosure area and causes substantially all of the heated air between the cabinets to rise up and be contained within the hot air area and the hot aisle enclosure area, wherein the wall fully surrounds the hot aisle enclosure area from above the at least one cluster of cabinets;

a warm air channel disposed above the hot air area, the warm air channel providing a path for heated air from the hot air enclosure area and the hot air area to an air conditioning system, wherein the warm air channel is bounded by a barrier and an opening exists in the barrier through which heated air flows into the warm air channel, wherein a top edge of the thermal shield extends from the barrier to the cabinets to aid in separation of heated air form the cold aisle;

at least one support bracket disposed along each of the two separated rows of the at least one cluster of cabinets which support the thermal shield; and

a cool air path between the air conditioning system and the cold aisle, the cool air path delivering cool air from the air conditioning system to the cold aisle.

8. The structure of claim 7 wherein the air conditioning system includes a condenser that is disposed outside a facility which houses the electronic equipment.

9. The structure of claim 7 wherein the air conditioning system includes air conditioning units located above the cabinets and the barrier such that heated air rises toward the air conditioning units and air cooled by the air conditioning units falls toward the cabinets in the cold aisle.

10. The structure of claim 7 further comprising a rack configured to support cables in the cold aisle above at least one of the two separated rows of cabinets.

11. The structure of claim 7 wherein the cabinets are disposed on a non-raised floor.

12. A structure for managing heat emitted by electronic equipment comprising:

at least one cluster of cabinets disposed in two separated rows such that the two separated rows of cabinets are positioned in a back-to-back configuration to establish a hot aisle enclosure area between the two separated rows of cabinets and a front side of the cabinets establishes a portion of a cold aisle;

electronic equipment disposed in the cabinets to emit heated air from the cabinets into the hot aisle enclosure area;

a thermal shield extending upward from the cabinets to form a hot air area above the hot aisle enclosure area by providing a contiguous wall at a height above the two separated rows of cabinets to trap heated air within the hot air area and the hot aisle enclosure area and cause substantially all of heated air between the cabinets to be contained within the hot air area and the hot aisle enclosure area;

a warm air path disposed above the hot air area, the warm air path allowing heated air to flow from the hot air area to one or more air conditioning systems;

a cool air path between the one or more air conditioning systems and the cold aisle, the cool air path delivering cool air from the air conditioning system to the cold aisle; and

one or more support brackets disposed along each of the two separated rows of the at least one cluster of cabinets which support the thermal shield.

13. The structure of claim 12 wherein one or more elements of the air conditioning system are located outside of a building which houses the cabinets and one or more elements of the air conditioning system are located inside the building which houses the cabinets.

14. The structure of claim 12 wherein the air conditioning units are located above the cabinets and the barrier such that heated air rises toward the air conditioning units and air cooled by the air conditioning units falls toward the cabinets in the cold aisle.

15. The structure of claim 12 wherein the air conditioning system includes a condenser that is disposed outside of a facility which houses the electronic equipment.

16. The structure of claim 12 wherein the cabinets are disposed on a non-raised floor.