船用双燃料发电机燃气关联系统应用设计  

Applied Design of a Marine Dual-fuel Generator Gas Association System

作　　者：许新启 刘李锋 陈炜 XU Xin-qi;LIU Li-feng;CHEN Wei(Headquarter Techmology Department,Nantong COSCO KHI Ship Engineering Co.,Ld,Nantong 226005,China)

机构地区：[1]南通中远海运川崎船舶工程有限公司技术本部,江苏南通226005

出　　处：《南通航运职业技术学院学报》2020年第1期25-28,共4页Journal of Nantong Vocational & Technical Shipping College

摘　　要：船用双燃料发电机燃气关联系统作为双燃料动力船的关键技术,其实船应用设计方案尚处在起步发展阶段。结合某双燃料动力运输船的实际项目经验,着重阐述了瓦锡兰双燃料发电机燃气关联系统的应用设计,包括燃气供气系统、燃气管氮气吹扫系统、燃气双层管通风系统、燃气模式点火油系统和燃气排气系统的关键技术,为双燃料发电机在LNG动力船及LNG运输船上的应用设计提供参考及借鉴。As a key technology of a dual-fuel powered ship,the marine gas association system of dual-fuel generator is actually in the inital stage of its development for application.In combination with practical project experience of a dual-fuel powered transport ship,it particularly expounds the applied design of the Wartsila du-al-fuel generator gas association system,including gas supply system,gas pipe nitrogen purge system,double gas pipe ventilation system,and the key technology of the gas-mode ignition oil system and gas exhaust system,which provides reference for the applied design of the dual-fuel generator on a LNG-powered ship and LNG transport ship.

关 键 词：双燃料 发电机 燃气系统 

分 类 号：U665.11[交通运输工程—船舶及航道工程]