CARGO TREATMENT EQUIPMENT FOR LNG CARRIER

摘要

PURPOSE: A cargo treatment device for a LNG carrying ship is provided to optimize the arrangement of relative pipelines and to minimize the access of heat by reducing perforated parts of a hull to a single point. CONSTITUTION: A cargo treatment device for a LNG carrying ship comprises a dorm structure(14), a pump tower structure(12), a stripping pump line(16), and a fixing unit. The dorm structure is installed at the center of a cargo tank(10) in a single body and permits the communication with the outside. The pump tower structure is perforated through the dorm structure and is vertically installed at the center of a bottom part of the cargo tank. The stripping pump line is arranged along the pump tower structure and the longitudinal end thereof is extended from the cargo tank to a stern space. The fixing unit comprises multiple pipe supporters and a wire. [Reference numerals] (AA) Vertical didrection; (BB) Longitudinal direction