CPC F17C 1/08 (2013.01) [F17C 1/12 (2013.01); F17C 2201/0109 (2013.01); F17C 2203/013 (2013.01); F17C 2203/0391 (2013.01); F17C 2203/0629 (2013.01); F17C 2223/0161 (2013.01); F17C 2260/033 (2013.01)] | 14 Claims |
11. A cryogenic fluid storage tank comprising:
an inner tank in which a cryogenic fluid is stored;
an outer tank formed to surround the inner tank with a predetermined interval;
at least one connection unit connecting the inner tank and the outer tank with each other; and
a support system disposed on the connection unit,
wherein the support system comprises:
an inner support formed to surround a part of the connection unit;
a head coupled to the inner circumferential surface of a first end portion of the inner support, and formed to come in contact with an end portion of the connection unit when the connection unit is coupled to the inner support; and
an outer support formed to surround the inner support and having a first end portion connected to a second end portion of the inner support,
wherein a second end portion of the outer support comes in contact with the inner tank or the outer tank.
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