The invention provides a liquid tank arrangement method of a liquefied gas carrier. The maximum longitudinal damage range and the maximum transverse damage range are achieved when the broadside of a ship body is damaged. The liquid tank arrangement method comprises the steps that at least two liquid tanks are arranged in series in the length direction of the ship body, and within the maximum transverse damage range extending from the broadside to the interior of the ship body, the minimum distance between every two adjacent liquid tanks is greater than the maximum longitudinal damage range; and a fuel tank is arranged between every two adjacent liquid tanks. The invention further provides a liquefied gas carrier. The method has the beneficial effects that the redundant space between the two liquid tanks is set as the fuel tank, so that the space increased for meeting the stability requirement of the broken cabin is reasonably utilized, and the utilization rate of the cabin capacity of the ship is improved; meanwhile, the tedious construction of arranging a liquid tank and a fuel tank on a main deck is avoided, and the safety of the fuel tank is improved; and the fuel tank is beneficial to lowering the gravity center of the ship and improving the stability of the ship.
本发明提供了一种液化气船的液罐布置方法,船体的舷侧破损时具有最大纵向破损范围和最大横向破损范围,液罐布置方法包括:沿所述船体的长度方向串联布置至少两个液罐,在从所述舷侧向所述船体内部延伸的所述最大横向破损范围内,相邻的两个所述液罐之间的最小间距大于所述最大纵向破损范围;在相邻的两个所述液罐之间布置一个燃料罐。本发明还提供了一种液化气船。本发明的有益之处在于,将两个液罐之间的多余空间设置为燃料罐,从而合理利用了为满足破舱稳性要求而增大的空间,提升了船舶舱容利用率;同时避免了在主甲板上布置液罐燃料罐的繁琐施工,提升了燃料罐的安全性;燃料罐的设置有利于降低船舶重心,改善船舶的稳性。
Liquid tank arrangement method of liquefied gas carrier and liquefied gas carrier
液化气船的液罐布置方法及液化气船
2021-08-06
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Liquid cargo tank arrangement method of liquefied gas carrier and liquefied gas carrier
European Patent Office | 2020
|Liquefied gas carrier and liquid tank arrangement method thereof
European Patent Office | 2020
|Liquefied gas storage tank and liquefied gas carrier ship
European Patent Office | 2019
|LIQUEFIED GAS STORAGE TANK AND LIQUEFIED GAS CARRIER SHIP
European Patent Office | 2016
|Arrangement structure of liquefied gas carrier header area deck and liquefied gas carrier
European Patent Office | 2021
|