INSULATION STRUCTURE OF LIQUEFIED NATURAL GAS CARGO TANK WITHOUT ANCHOR STRIP CARGO TANK HAVING THE STRUCTURE AND LIQUEFIED NATURAL GAS CARRIER

摘要

The present invention relates to an insulation structure of a liquefied gas holding window from which an anchor strip is removed, a holding window having the insulation structure, and a liquefied gas carrier having the holding window, wherein an existing anchor strip is replaced by a thermal protection member It is possible to effectively prevent damages to the upper insulating panel from fire and heat transfer generated when the membrane is welded by the thermal protection member and to improve the fixing force of the membrane, It is possible to reduce the weight of the cargo window by forming a material that covers the glass cross and to eliminate the existing anchor strip of the SUS material, thereby eliminating the need for a riveting operation, thereby improving the workability.