High-efficiency data center cooling

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United States of America Patent

PATENT NO 11523545
APP PUB NO 20180235109A1
SERIAL NO

15953846

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Abstract

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High-efficiency cooling is performed in a data center in response to a cooling and/or humidity demand using a system having multiple cooling loops. The system includes a plurality of integrated cooling systems each comprising one or more specifically sized chillers and a liquid loop to address the cooling demand. A free cooling heat exchanger is coupled to the first liquid loop for use when a wet-bulb temperature surrounding the data center is at or below a free cooling set point of the first chilled liquid loop. The system isolates humidity control components to a second chilled liquid loop, and enables greater control of the first chilled liquid loop of the data center to meet specific IT loads.

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Patent Owner(s)

Patent OwnerAddress
KYNDRYL INCONE VANDERBILT AVENUE 15TH FLOOR NEW YORK NY 10017

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Karrat, Wally Fairfield, US 8 62
Lehman, Bret W Raleigh, US 23 338
Licare, Ronald J Port Chester, US 2 15
Pare, Daniel Granby, CA 10 26

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