MBRANE PLATE OF LIQUEFIED NATURAL GAS CARGO CONTAINMENT SYSTEM, FIRST BARRIER AND LNG TANK

摘要

Membrane plate of liquefied natural gas storage tank is disclosed. Liquefied natural gas storage tank is a membrane plate of the liquefied natural gas stored in the storage tank , of the present invention (LNG) that is in direct contact with the insulation panel (Insulation Panel) to liquefied natural gas (LNG) that prevents the base plate does not come in direct contact ; And towards the inside of the storage tank to the base plate is provided so as to protrude to a predetermined thickness , comprising a plurality of two or more heat shock absorber which is arranged in the horizontal direction in the longitudinal direction of the base plate , wherein the plurality of shock-absorbing portion is not linear it has a circular shape . ;