69.8 m多用途货船LNG燃料动力改造设计
LNG Fuel-Powered Conversion Design of 69.8 m Multi-Purpose Cargo Vessel
兰亮 1卢龙文 1李鹏 1谷志明1
作者信息
- 1. 广州船舶及海洋工程设计研究院,广州 510250
- 折叠
摘要
本文以 69.8 m多用途货船的LNG燃料动力改造工程为典型案例,对该型船改装的LNG储罐布置方案、气体燃料发动机选型等进行分析,做出优先方案.简要介绍其防火结构分隔、危险区域划分、LNG储罐基座强度、空船重量重心控制、完整稳性校核等改造过程中需解决的主要问题,提出应对措施建议.
Abstract
This paper takes LNG fuel power conversion project of the 69.8 m multi-purpose cargo vessel as a typical example.The LNG storage tank arrangement scheme and selection of gas fuel power engine for such ship conversion are analyzed and studied so as to make priority schemes.This paper also introduces briefly the key problems for solvement in the conversion process of the fire protection structure separation,hazardous area division,LNG storage tank foundation strength,light ship weight and center of gravity control,intact stability check,and proposes the countermeasures.
关键词
多用途货船/LNG燃料动力/改造设计Key words
multi-purpose cargo vessel/LNG fuel-powered/conversion design引用本文复制引用
基金项目
船用多点喷射气体机关键技术研究项目(CHG234V12MPI)
出版年
2024
NETL
NSTL
万方数据