LNG动力邮轮技术特点及现状分析

Technical Characteristics and Current Situation Analysis of the LNG Powered Cruise Ships

为精准聚焦液化天然气(Liquefied Natural Gas,LNG)动力邮轮的最新技术,进一步提升节能减排的效果,对LNG动力邮轮的研究现状进行介绍,并对LNG动力邮轮的主要技术特点进行详细分析。研究表明:LNG的开采、运输和燃烧过程会产生大量的甲烷逃逸,虽然发动机产生的CO_(2)减少了,但逃逸的甲烷会造成更严重的温室效应。研究成果可为LNG动力邮轮的设计提供一定参考。

In order to precisely focus on the latest technology of the liquefied natural gas(LNG)powered cruise and improve the effect of energy saving and emission reduction,the research status of the LNG powered cruise is introduced,and the main technical characteristics of the LNG powered cruise ships are analyzed in detail.The research shows that the exploitation,transportation and combustion of LNG cause a large amount of methane escape.Although the CO_(2) produced by the engine is reduced,the escaped methane causes more serious greenhouse effect.