Vacuum heat-insulation device for low-temperature tank

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United States of America Patent

PATENT NO 11835182
SERIAL NO

17593053

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Abstract

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The present disclosure relates to a vacuum heat-insulation device for a large low-temperature tank, the vacuum heat-insulation device having excellent heat insulation properties and vacuum stability by using a low-temperature heat-insulating material maintained in a vacuum at all times so as to store an ultra-low-temperature liquefied gas such as liquid nitrogen (LN2) or liquid hydrogen (LH2), and to a vacuum heat-insulation device for a low-temperature tank, the vacuum heat-insulation device having a flexible structure in which a vacuum jacket is partially contractible according to contraction of a low-temperature tank or a low-temperature heat-insulating layer.

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Patent Owner(s)

Patent OwnerAddress
LATTICE TECHNOLOGY CO LTDDAEJEON 34141

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Daejun Daejeon, KR 5 4
Kim, Jungwoog Daejeon, KR 1 0
Park, Hyunjun Daejeon, KR 42 113

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