The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 09, 2020
Filed:
May. 04, 2018
Dell Products L.p., Round Rock, TX (US);
Hasnain Shabbir, Round Rock, TX (US);
Dominick Lovicott, Jarrell, TX (US);
Richard Mark Eiland, Austin, TX (US);
Dell Products L.P., Round Rock, TX (US);
Abstract
An information handling system may include a processor, a memory, modules including one or more information handling resources and having a corresponding airflow impedance associated therewith, and a cooling system that includes a controller and of air movers. The controller may be configured to, in response to a determination that a first module of the plurality of modules has a first airflow impedance higher than an upper threshold impedance and that a second module of the plurality of modules has a second airflow impedance lower than a lower threshold impedance: determine a scaling factor based on the first and second airflow impedances, scaling factor being usable by the controller to adjust an amount of airflow provided by the plurality of air movers; and control the plurality of air movers in an open-loop fashion according to the scaling factor.