船舶LNG双燃料改装电气设计  

Electrical Design for Ship LNG Dual Fuel Conversion Refitting

作　　者：詹波 ZHAN Bo(COSCO Shipping Heavy Industry(Zhou Shan)Co.,Ltd.,Zhoushan 316000,Zhejiang,China)

机构地区：[1]舟山中远海运重工有限公司,浙江舟山316000

出　　处：《船舶标准化工程师》2023年第6期37-41,76,共6页Ship Standardization Engineer

摘　　要：为减少排放、满足环保排放要求,基于某在营18万吨散货船液化天然气(Liquefied Natural Gas,LNG)双燃料动力改装工程,对LNG双燃料系统及此类改装涉及的规范进行介绍,对电力系统、燃料供气系统、气体探测系统的改装设计要点进行分析,并对危险区域划分等设计内容进行阐述。研究成果可为LNG双燃料动力改装工程的电气设计提供一定参考。In order to reduce emissions and meet environmental emission requirements,based on the liquefied natural gas(LNG)dual fuel power modification project of a 180000 t bulk carrier in operation,the LNG dual fuel system and the specifications involved in such modification are introduced.The key design points for the modification of the power system,fuel supply system,and gas detection system are analyzed,and the design content of hazardous area division is explained.The research results can provide some references for the electrical design of LNG dual fuel power modification engineering.

关 键 词：双燃料动力 船舶改装 电气设计 

分 类 号：U623[交通运输工程—船舶及航道工程]