REFRIGERANT SUPPLY DEVICE, PHASE-CHANGE COOLING APPARATUS EQUIPPED WITH THE SAME, AND METHOD OF SUPPLYING REFRIGERANT

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United States of America Patent

SERIAL NO

15557709

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Abstract

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To address the problem of deterioration of cooling performance of a phase-change cooling apparatus cooling a plurality of heat-emitting bodies because of changes in the amount of heat emitted by the plurality of heat-emitting bodies, a refrigerant supply device according to the present invention includes: a first reservoir for storing refrigerant liquid caused to flow by a drive pump; and a refrigerant liquid amount adjustment means for adjusting the flow rate of the refrigerant liquid flowing out of the first reservoir to a heat reception unit wherein the reservoir includes a branch outlet, wherein the branch outlet is provided in a position higher than the refrigerant liquid amount adjustment means, and wherein refrigerant liquid stored in the first reservoir flows out of the branch outlet to a second reservoir disposed in a position lower than the first reservoir.

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Patent Owner(s)

Patent OwnerAddress
NEC CORPORATIONMINATO-KU TOKYO 108-8001

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CHIBA, Masaki Tokyo, JP 86 300
MATSUNAGA, Arihiro Tokyo, JP 44 153
SATO, Masanori Tokyo, JP 240 1905
SHOUJIGUCH!, Akira Tokyo, JP 1 1
YOSHIKAWA, Minoru Tokyo, JP 106 694

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