船舶柴油机升级双燃料机关键系统技术分析  

Technical Analysis of Key System of Ship Diesel Engine Upgrade

作　　者：陈祎帆 CHEN Yi-fan(Jiangnan Shipbuilding(Group)Co.,Ltd.,Shanghai 201913,China)

机构地区：[1]江南造船(集团)有限责任公司,上海201913

出　　处：《内燃机与配件》2021年第23期41-42,共2页Internal Combustion Engine & Parts

摘　　要：为通过液化天然气为船舶提供动力,充分发挥其在节能、环保等方面具备的优势,双燃料发动机近年来在我国船舶领域的应用日渐广泛,相关理论研究和实践探索也大量涌现。基于此,本文简单分析船舶双燃料柴油机使用现状,并结合实例深入探讨船舶柴油机升级双燃料机关键系统技术,具体涉及机械部分、供气系统、电气系统的升级,以供业内人士参考。In order to provide power to ships through liquefied natural gas and give full play to its advantages in energy conservation and environmental protection,double fuel engine has been increasingly widely used in the field of ships in China in recent years,and relevant theoretical research and practical exploration have also emerged.Based on this,this paper briefly analyzes the current situation of ship dual fuel diesel engine,and deeply discusses the key system technology of ship diesel engine upgrading,which specifically involves the upgrading of mechanical parts,gas supply system and electrical system for the reference of the industry.

关 键 词：船舶 双燃料发动机 电喷柴油低速发动机 

分 类 号：F407.474[经济管理—产业经济]