某VLGC船双燃料主机改造

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摘    要：介绍了我司某VLGC船MAN B&W 6G60ME-C9.2型主机的LPG双燃料改造项目，针对适合燃烧柴油和LPG双燃料，需对主机机械部分、液压系统以及电气系统进行改造，同时配套LPG燃气系统和其它系统与装备。本文对双燃料主机改造具有一定参考意义。

关键词：VLGC船；主机；LPG双燃料；改造

中图分类号：U672                                    文献标识码：A

Retrofit of Dual Fuel Main Engine for VLGC Ship

GAN Jiamin， FU Yundong， YAN Xiuzheng

（ You-lian Dockyards （Shekou） Limited，  Shenzhen 518054 ）

Abstract： This paper introduces the dual fuel retrofit project of main engine for MAN B & W type 6G60ME-C9.2 in liquefied petroleum gas VLGC ship of our company， In order to be suitable for burning diesel and LPG dual-fuel， the mechanical part， hydraulic system and electrical system of the main engine need to be reformed， and LPG gas system and other systems and equipment should be added. This paper has certain reference significance for the retrofit of dual fuel main engine.

Key words： VLGC ship; main engine; LPG dual fuel; retrofit

1     前言

基于国际海事组织（IMO）对船舶排放的新要求，液化石油气作为清洁、经济的替代燃料越来越受到船东的青睐。（剩余4661字）