17 500载重吨少压载化学品船关键技术分析
Analysis of the Key Technology of a 17 500 DWT Chemical Tanker with Reduced Ballast Water
吴晓莲 1闻静1
作者信息
- 1. 上海船舶研究设计院,上海 201213
- 折叠
摘要
基于船东的少压载需求,对某型17 500载重吨化学品船异于常规设计的主要尺度的确定和压载方案的优化进行分析.该船的压载量相比现有船型的压载量均值减少约30％.对该船的替代燃料预留设计、轴带发电机配置和锂电池应用进行详细阐述,并对其在1A级冰区航行的特殊考虑进行分析,为该船型的优化升级提供参考.
Abstract
Based on shipowner's demand for less ballast,an analysis is carried out to determine the main dimensions of a 17 500 DWT chemical carrier that is different from conventional design and to optimize the ballast scheme.The ballast of the ship is about 30％less than the average of existing ship types.This paper elaborates the application of energy-saving solutions such as axial generators and lithium batteries,reserved liquefied natural gas(LNG)fuel plans,and the special considerations for IA class navigation in ice regions,to provide reference for the optimization and upgrading of this ship type.
关键词
化学品船/少压载/轴带发电机/锂电池/液化天然气(LNG)预留/1A级冰区Key words
chemical tanker/reduced ballast/shaft generator/lithium battery/Liquefied Natural Gas(LNG)reserved/IA ice class引用本文复制引用
出版年
2024
NETL
NSTL
万方数据