To provide a liquified gas carrier capable of alleviating a heel at the time of a collision without increasing a hull weight and capable of ensuring stability.SOLUTION: A liquified gas carrier 1 comprises a hull 3 with cargo compartments 7 where liquified gas tanks 17 to store liquified gas as a cargo are arranged. The liquified gas carrier comprises multiple shipboard-side watertight compartments 79 which are arranged on the outboard-side on the left and right of the cargo compartments 7 viewed from the longitudinal direction of the ship and which contact with the outboard-side outer plate 73 and with the cargo compartments 7. The multiple shipboard-side watertight compartments 79 comprise independent watertight compartments 80 arranged on left and right broadsides and to be a watertight compartment independent of the cargo compartments 7, and a communicable compartment 81 at least one pair of which are arranged on the left and right broadsides, communicating with the cargo compartments 7, and integrally consisting of an integrated watertight compartment 85.SELECTED DRAWING: Figure 4
【課題】船体重量を増加させずに衝突時のヒールを緩和でき、復原性の確保が可能な液化ガス運搬船の提供。【解決手段】貨物である液化ガスを貯蔵する液化ガスタンク17が設置された貨物区画7を有する船体3を備えた液化ガス運搬船1であって、船長方向から見て貨物区画7の左右の船外側に配置され、船側外板73及び貨物区画7と接する複数の船側水密区画79を備え、複数の船側水密区画79は、左右の舷側に配置され、貨物区画7と独立した水密区画である独立水密区画80と、左右の舷側に少なくとも一対が配置され、貨物区画7と連通して一体となって一体型水密区画85を構成する連通区画81とを備えることを特徴とする。【選択図】図4
LIQUIFIED GAS CARRIER
液化ガス運搬船
2022-01-17
Patent
Electronic Resource
Japanese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |