Patent ID: 8235242
Filing Date: 2012-08-07
Classification: B63B,F17C

Abstract:
1. An anti-sloshing LNG cargo tank, having a first barrier for preventing leakage of a cryogenic LNG, and a second barrier and an insulation pad provided to supplement the first barrier in combination with an LNG carrier body having an inner wall, the anti-sloshing LNG cargo tank comprising: an anti-sloshing bulkhead for partitioning a space in the LNG cargo tank into a plurality of spaces to reduce a sloshing phenomenon of the LNG that moves in the LNG cargo tank; and a stool part united at a first surface of the stool part to the inner wall of the LNG carrier body and united at a second surface of the stool part to the anti-sloshing bulkhead to fasten the anti-sloshing bulkhead to the inner wall of the LNG cargo tank, the stool part being coupled to the first barrier and the second barrier and having the insulation pad therein, thus preventing the cryogenic LNG from leaking towards the inner wall of the LNG carrier body or from exchanging heat with the inner wall of the LNG carrier body. wherein the stool part comprises: wherein a plurality of insulation pads are provided on or under the second parallel member, and wherein said one edge of the second parallel member is connected to the first support member and said other edge of the second parallel member is connected to the second support member so that the second parallel member is parallel to the first parallel member.