| 摘要 |
PURPOSE: An LNG tank is provided to reduce sloshing impact by installing a damping member on the surface of a primary barrier making contact with LNG. CONSTITUTION: An LNG tank(100) comprises a primary barrier(20), a damping member(30), and a fixture(40). The primary barrier is coupled to a protecting plate(10) for an upper insulating member. The primary barrier tightly closes an LNG space. The damping member is installed on the surface of the damping member making contact with LNG. The damping member absorbs the sloshing impact of LNG. One side of the fixture is coupled to the protecting plate, and the other side of the fixture is coupled to the damping member. The fixture fixes the damping member to the primary barrier.
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