Cooling system leak detection

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United States of America Patent

PATENT NO 9869983
SERIAL NO

14561591

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Abstract

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A cooling system cools one or more electrical components on a printed circuit board. A piece of bilayer tubing made of an electrically conductive outer layer and an insulating inner layer. The insulating inner layer separates an electrically conductive coolant fluid from the electrically conductive outer layer. A signal generator is configured to inject an electrical signal into the electrically conductive coolant fluid. A sensor circuit electrically connected to the conductive outer layer is configured to detect the signal in the electrically conductive outer layer.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Buvid, Daniel J Rochester, US 31 54
Campbell, Eric J Rochester, US 162 395
Jandt, Tyler Rochester, US 31 63
Kuczynski, Joseph North Port, US 573 2251

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