ANCHOR STRUCTURE AND AN LNG STORAGE TANK WITH THE SAME, FIXING A SEALING WALL SEALING LIQUEFIED NATURAL GAS ON A TANK WALL

摘要

PURPOSE: An anchor structure and an LNG storage tank with the same are provided to reduce heat loss by making an anchor body except a coupling part between a tank wall and a sealing wall of nonmetallic materials having low conduction.;CONSTITUTION: An anchor structure(60) is installed between a sealing wall(50) sealing liquefied natural gas and a tank wall and fixes the sealing wall on the inside of the tank wall. The anchor structure includes an anchor body of nonmetallic materials, a first anchor cap(63), and a second anchor cap(68). The second anchor cap is coupled on one end of the anchor body and is fixed on the tank wall. The second anchor cap is coupled on the other end of the anchor body and is fixed on the sealing wall.;COPYRIGHT KIPO 2010