Active control for two-phase cooling

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United States of America Patent

PATENT NO 9713286
SERIAL NO

14636648

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Abstract

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Methods and devices for active control for two-phase cooling include a cooling volume that has cavities and active coolant flow controls in the cavities configured to adjust coolant flow through the cavities. A reservoir in fluid communication with the cavities and there is a two-phase coolant in the reservoir and cavities. The two-phase coolant has a phase transition temperature between an ambient temperature and an expected device temperature. A coolant sensor is configured to determine a coolant phase condition in the cavities. A control module is configured to adjust the active coolant flow controls in response to the determined coolant phase condition.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chainer, Timothy J Putnam Valley, US 129 2364
Parida, Pritish R Stamford, US 69 751
Silberman, Joel A Somers, US 42 464

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