LNG STORAGE TANK HAVING A MEANS FOR REDUCING SLOSHING AND FLOATING STRUCTURE HAVING THE LNG STORAGE TANK

摘要

PURPOSE: An LNG tank with a sloshing reducing unit and a floating marine structure with the LNG tank are provided to minimize an impact resulting from sloshing by forming the wall of the membrane type tank independent in part to install the sloshing reducing unit inside of the tank. CONSTITUTION: An LNG tank(30) comprises a sloshing reducing unit(40) and a barrier exposure part. The sloshing reducing unit is installed inside of the LNG tank and controls the flow of LNG contained in the LNG tank in order to reduce the effect of sloshing. The barrier exposure part is manufactured in an independent form and supports the sloshing reducing unit.