Dense packaging and cooling system for use with a server or other processor-based device
AssigneeCompaq Information Technologies Group, L.P.
InventorsDavid F. Bolognia, Gregory L. Gibson, John R. Grady
Life of this patent
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Abstract
A densely packaged processor-based device, such as a server. The server includes a server chassis divided into two different cooling zones, a first pressure zone and a second pressure zone. A high output fan directs air across tightly packaged, heat producing components disposed in the higher pressure zone. The higher pressure permits sufficient airflow to adequately cool the components. This zone is separated from the second zone by a baffle to prevent the high pressure air from interfering with the cooling of components in the lower pressure zone.
Claims16
A server designed to facilitate cooling of internal components, comprising:
- a server chassis divided into a first pressure zone and a second pressure zone;
- a first cooling fan disposed to direct airflow through the first pressure zone;
- a second cooling fan disposed to direct airflow through the second pressure zone, wherein the first pressure zone is maintained at a higher pressure than the second pressure zone during operation of the first cooling fan and the second cooling fan;
- and
- a cover portion disposed over the server chassis and having a scooped region extending inwardly into the server chassis, a vent being disposed in the scooped region.
A server designed to facilitate cooling of internal components, comprising:
- a server chassis divided into a first pressure zone and a second pressure zone;
- a first cooling fan disposed to direct airflow through the first pressure zone;
- and
- a second cooling fan disposed to direct airflow through the second pressure zone, wherein the first pressure zone is maintained at a higher pressure than the second pressure zone during operation of the first cooling fan and the second cooling fan, a vent to release air from the first pressure zone wherein the vent is disposed in a scooped region and comprises a plurality of louvers.
Dependencies are inferred from the claim text.