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. 16, 2015
Filed:
Nov. 02, 2011
Gerold Scheidler, Bad Wünnenberg, DE;
Gerold Scheidler, Bad Wünnenberg, DE;
Abstract
A method of operating a fan control of a cooling arrangement having at least one exhaust air unit that withdraws air heated by electrical or electronic parts of a plurality of plug-in components, and having at least one cooling unit that cools air used for cooling purposes including determining a selected temperature difference for the air used for cooling the server rack relative to power consumption of the at least one exhaust air unit and the at least one cooling unit depending on the temperature difference; measuring at least one actual temperature difference between at least two temperatures of the air used for cooling purposes; and adjusting the speed of a fan for the at least one exhaust air unit depending on a deviation between the determined optimized temperature difference and the actual temperature difference measured.