Ventilation – Having inlet airway – Including structure for mixing plural air streams together
Reexamination Certificate
2005-01-07
2011-11-29
McAllister, Steven B (Department: 3749)
Ventilation
Having inlet airway
Including structure for mixing plural air streams together
C137S512500
Reexamination Certificate
active
08066560
ABSTRACT:
External airflow rates from floor vents that provide chilled air to information handling systems are measured with a disposable tool to ensure compatibility of the information handling systems' external air cooling constraints with the cooling capacity of the floor vents. For instance, an information handling system manufacturer sends a disposable tool formed from a cardboard box to a user location. The tool has an open bottom to fit over a floor vent and a slat cut in a side surface to move in response to airflow that enters at the bottom. Pre-calibrated markings associated with expected airflow rates for information handling system cooling floor vents measure airflow rates by the degree of slat movement so that the user location and manufacturer may confer to confirm the compatibility of the user location cooling capacity with selected information handling systems.
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Hoss Shawn
Moss David L.
Dell Products L.P.
Hamilton & Terrile LLP
Holland Robert W.
McAllister Steven B
Miller Samantha
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