Cooling arrangement having a closed loop, a semi-open loop and at least one fan

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United States of America Patent

PATENT NO 11768035
APP PUB NO 20220390178A1
SERIAL NO

17827897

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Abstract

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Cooling arrangement and method for cooling of a heat source. The cooling arrangement includes a closed loop, a semi-open loop and at least one fan. The closed loop includes a primary side of a liquid-to-liquid heat exchanger receiving a first cooling fluid heated by the heat source, a first air-to-liquid heat exchanger downstream the primary side, and a first pump returning the first cooling fluid to the heat source. The semi-open loop includes a tank storing a second cooling fluid, a second pump drawing the second cooling fluid from the tank, a secondary side of the liquid-to-liquid heat exchanger receiving the second cooling fluid from the second pump, an evaporating pad downstream said secondary side, and an inlet fluidly connected to a source of the second cooling fluid. The at least one fan causes an air flow through the evaporating pad and through the first air-to-liquid heat exchanger.

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Patent Owner(s)

Patent OwnerAddress
OVH59100 ROUBAIX

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bauduin, Hadrien Villeneuve d'Ascq, FR 24 26
Chakir, Anas Rollegem, BE 3 4
Chehade, Ali Moncheaux, FR 75 65
Hnayno, Mohamad Roubaix, FR 21 6

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