Method and apparatus for recovering dielectric fluids used for immersion cooling

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United States of America Patent

PATENT NO 11772019
APP PUB NO 20200406175A1
SERIAL NO

16997424

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Abstract

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A method of and system for recovering a dielectric fluid used for immersion cooling of electronic devices, the method including filtering the dielectric fluid to remove a first group of solid contaminants; distilling the filtered dielectric fluid in one or more distillation tanks to produce a vaporized dielectric fluid; separating the vaporized dielectric fluid from less volatile contaminants, such that the vaporized dielectric fluid is introduced as a condensate into a circulation tank; circulating the condensate by pumping the condensate from the circulation tank through one or more filters; filtering the circulating condensate through the filter(s) to remove a second group of contaminants; and returning the filtered condensate to the circulation tank.

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Patent Owner(s)

  • LIQUIDSTACK HOLDING B.V.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lau, Kar-Wing Hong Kong, CN 16 79

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