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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.:

US 10798852 B1

PDFFull Text
Date of Patent:
Oct. 06, 2020

Filed:

Oct. 02, 2018

Method of controlling cooling in server room and system implementing thereof

Applicant:

Yandex Europe Ag, Lucerne, CH;

Inventors:

Mikhail Mikhailovich Deev, Moscow, RU;

Aleksandr Alekseevich Konovalov, Krasnogorsk, RU;

Petr Leonidovich Ronzhin, Balashikha, RU;

Assignee:

YANDEX EUROPE AG, Lucerne, CH;

Attorney:

BCF LLP

Primary Examiner:

Emilio J Saavedra

Int. Cl.
CPC ...
H05K 7/20 (2006.01); G05B 15/02 (2006.01); G06F 1/20 (2006.01); F24F 11/74 (2018.01);
U.S. Cl.
CPC ...
H05K 7/20836 (2013.01); F24F 11/74 (2018.01); G05B 15/02 (2013.01); G06F 1/20 (2013.01); H05K 7/20 (2013.01); H05K 7/20709 (2013.01); H05K 7/20745 (2013.01);
Abstract

An air flow control method and system for cooling a data center including a server room is disclosed. The method including receiving a first differential pressure value of an air pressure of a first chamber relative to the air pressure of the outside area; receiving a second differential pressure value of the air pressure of a second chamber relative to the air pressure of the outside area; generating a first control signal to adjust the speed of an inlet fan based on the first differential pressure value; generating a second control signal to adjust an outlet fan speed based on the second differential pressure value; transmitting the control signals to the respective inlet and outlet fans to adjust the first differential pressure value to a first target value, and adjust the second differential pressure value to a second target value.

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Deev, Mikhail. (2020). Method of controlling cooling in server room and system implementing thereof (U.S. Patent No. 10798852). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10798852

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