Air pressure measurement based cooling

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United States of America Patent

PATENT NO 9072196
APP PUB NO 20140248830A1
SERIAL NO

14277880

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A cooling management system including component racks, a cooling system, pressure measurement devices, and a computing system within a structure. Each component rack includes an exothermic apparatus. The structure includes warm air aisle spaces and cold air aisle spaces located between the component racks. The cooling system feeds cold air into each cold air aisle space. The cold air flows through the component racks resulting in displacement of warm air from each exothermic apparatus. The warm air flows into the warm air aisle spaces and is directed back to the cooling system. The pressure measurement devices measure differential pressure values between the cold air aisle spaces and the warm air aisle spaces. The computing system monitors the differential pressure values, perform calculations associated with the differential pressure values, and control a fan speed of at least one fan within the cooling system based on the calculations.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bauchot, Frederic Saint-Jeannet, FR 210 4556
Clement, Jean-Yves Saint-Jeannet, FR 56 900
Legrand, Jean-Marc Cagnes sur mer, FR 7 51

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