Tile assemblies faciliating failover airflow into cold air containment aisle
First Claim
1. An apparatus comprising:
- a tile assembly for a data center, the tile assembly comprising;
a first tile section to allow, in a cold air cooling mode, cold air from a cold air plenum of the data center to flow through the first tile section to a cold air containment aisle of the data center for supply to one or more electronics racks drawing air from the cold air containment aisle;
a second tile section associated with the first tile section to allow, in a failover cooling mode, ambient air of the data center external to the cold air plenum to flow, via an air pathway external to the cold air plenum, through the second tile section and the first tile section of the tile assembly, into the cold air containment aisle; and
an airflow control mechanism disposed within the air pathway to block cold air from the cold air plenum from passing through the second tile section into the data center in the cold air cooling mode, and to allow, in the failover cooling mode, ambient air from the data center to pass through the air pathway into the cold air containment aisle for supply to the one or more electronics racks.
1 Assignment
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Accused Products
Abstract
Tile assemblies are provided having first and second tile sections and an airflow control mechanism. The first tile section allows, in a cold air cooling mode, cold air from a cold air plenum of a data center to flow into a cold air containment aisle for supply to an electronics rack(s). The second tile section is associated with the first tile section to allow, in a failover cooling mode, ambient air external the cold air plenum to flow, via an air pathway through the second and first tile sections into the containment aisle. The airflow control mechanism is disposed within the air pathway to block cold air from the cold air plenum from passing through the second tile section in the cold air cooling mode, and to allow, in the failover cooling mode, ambient air to pass through the air pathway into the cold air containment aisle.
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Citations
20 Claims
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1. An apparatus comprising:
a tile assembly for a data center, the tile assembly comprising; a first tile section to allow, in a cold air cooling mode, cold air from a cold air plenum of the data center to flow through the first tile section to a cold air containment aisle of the data center for supply to one or more electronics racks drawing air from the cold air containment aisle; a second tile section associated with the first tile section to allow, in a failover cooling mode, ambient air of the data center external to the cold air plenum to flow, via an air pathway external to the cold air plenum, through the second tile section and the first tile section of the tile assembly, into the cold air containment aisle; and an airflow control mechanism disposed within the air pathway to block cold air from the cold air plenum from passing through the second tile section into the data center in the cold air cooling mode, and to allow, in the failover cooling mode, ambient air from the data center to pass through the air pathway into the cold air containment aisle for supply to the one or more electronics racks. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A data center comprising:
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at least one electronics rack to be cooled, the at least one electronics rack drawing air from a cold air containment aisle of the data center; and a tile assembly, the tile assembly comprising; a first tile section to allow, in a cold air cooling mode, cold air from a cold air plenum of the data center to flow through the first tile section to the cold air containment aisle for supply to the at least one electronics rack; a second tile section associated with the first tile section to allow, in a failover cooling mode, ambient air of the data center external to the cold air plenum to flow, via an air pathway external to the cold air plenum, through the second tile section and the first tile section of the tile assembly, into the cold air containment aisle; and an airflow control mechanism disposed within the air pathway to block cold air from the cold air plenum from passing through the second tile section into the data center in the cold air cooling mode, and to allow, in the failover cooling mode, ambient air of the data center to pass through the air pathway into the cold air containment aisle for supply to the at least one electronics rack. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19)
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20. A method of facilitating cooling, the method comprising:
providing a tile assembly for a data center comprising at least one electronics rack to be cooled, the providing the tile assembly comprising; providing a first tile section to allow, in a cold air cooling mode, cold air from a cold air plenum of the data center to flow through the first tile section to a cold air containment aisle of the data center for supply to the at least one electronics rack, which is disposed to draw air from the cold air containment aisle; providing a second tile section associated with the first tile section to allow, in a failover cooling mode, ambient air from the data center external to the cold air plenum to flow, via an air pathway external to the cold air plenum, through the second tile section and the first tile section of the tile assembly, into the cold air containment aisle; and providing an airflow control mechanism disposed within the air pathway to block cold air from the cold air plenum from passing through the second tile section into the data center in the cold air cooling mode, and to allow, in the failover cooling mode, ambient air from the data center to pass through the air pathway into the cold air containment aisle for supply to the one or more electronics racks.
Specification