某大型LNG加注船船型总体设计研究  

Study on the General Design of a Large Type LNG Filling Vessel

作　　者：陈晓莹 宋炜 龙潺 CHEN Xiaoying;SONG Wei;LONG Chan

机构地区：[1]沪东中华造船集团有限公司

出　　处：《江苏船舶》2019年第2期1-3,8,共4页Jiangsu Ship

基　　金：工业和信息化部《LNG燃料加注船工程化开发》资助项目

摘　　要：对目前全球最大LNG加注船,也是世界首款应用薄膜型Mark Ⅲ Flex型围护系统的LNG加注船的线型设计及优化、总布置设计、船岸兼容性分析、船舶性能等方面进行研究。首先,介绍该型LNG加注船的总体开发设计过程,阐述GTT MARK Ⅲ FLEX围护系统、2个相同液货舱布置、2台全回转推进器和1台艏侧推布置等设计创新点;其次,在船岸兼容性、船舶快速性、操纵性和抗横风能力等性能做了大量的研究工作,在总布置、快速性、操纵性等方面进行了优化设计。该型船总体设计研究可为同类型船舶的设计提供参考。The linetype design and optimization, general layout design, ship-shore compatibility analysis and ship performance of the largest LNG filling vessel and the first LNG filling vessel in the world at present using membrane Mark III Flex enclosure system are studied. Firstly, the general development and design process of the LNG filling vessel is introduced, and the design innovations of the GTT MARK III FLEX enclosure system, two identical liquid cargo tanks, two z-propeller thrusters and one bow thruster arrangement are described. Secondly, a lot of research work has been done on the ship-shore compatibility, ship rapidity, maneuverability and cross-wind resistance etc. The optimization design is carried out on general design, rapidity, maneuverability. The general design study of the ship type can provide reference for the design of the same type of ship.

关 键 词：LNG加注船 全回转推进器 液货舱布置 MARK Ⅲ FLEX围护系统 

分 类 号：U662.2[交通运输工程—船舶及航道工程]