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:
Nov. 11, 2014
Filed:
Oct. 26, 2012
Marco Magarelli, Mountain View, CA (US);
Marco Magarelli, Mountain View, CA (US);
Facebook, Inc., Menlo Park, CA (US);
Abstract
In a data center including hot and cold aisles, the flow rate of airflow from the cold aisle through servers to the hot aisle depends on the flow resistance of different servers. As servers may have different cooling needs, an airflow throttling mechanism is coupled to each server to individually adjust the flow resistance through each server based on the amount of cooling airflow needed by a server. Hence, servers use the amount of cooling airflow they need, reducing the overall airflow needs, which reduces the central fan requirements, of the data center.
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