Heat dissipation systems with hygroscopic working fluid

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United States of America

PATENT NO 12078385
SERIAL NO

17020718

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Abstract

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In various embodiments, the present invention relates to heat dissipation systems including a hygroscopic working fluid and methods of using the same. In various embodiments, the present invention provides a method for heat dissipation using a hygroscopic working fluid. The method can include transferring thermal energy from a heated process fluid to the hygroscopic working fluid in a process heat exchanger, to form a cooled process fluid. The method can include condensing liquid from a feed gas on a heat transfer surface of a feed gas heat exchanger in contact with the cooled process fluid, to form a cooled feed gas, the heated process fluid, and a condensate. The method can include dissipating thermal energy from the hygroscopic working fluid to a cooling gas composition with a fluid-air contactor. The method can include transferring moisture between the hygroscopic working fluid and the cooling gas composition with the fluid-air contactor. The method can include adding at least part of the condensate to the hygroscopic working fluid.

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Patent Owner(s)

Patent OwnerAddress
ENERGY AND ENVIRONMENTAL RESEARCH CENTER FOUNDATION15 NORTH 23RD STREET STOP 9017 GRAND FORKS ND 58202-9017

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Martin, Christopher Lee Grand Forks, US 15 45

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