基于双燃料发动机分析船舶动力节能减排实现

Analysis of Ship Power Energy Saving and Emission Reduction Based on Dual-fuel Engine

在强调持续发展的当下,包括运输业在内的诸多行业,纷纷将目光聚焦于节能减排,同时对绿色环保的技术进行了大力研发。文章便以此为背景,首先介绍了天然气燃料所具有的优势,其次对双燃料发动机进行了说明,最后围绕该发动机的技术要点展开了讨论,指出要想实现节能减排,关键是要根据船舶特点和航行需求,对稀薄燃烧、可变配气正时和双柴油喷射等技术加以运用。

At present, while emphasizing sustainable development, many industries, including the transportation industry, have focused on energy conservation and emission reduction, and have vigorously researched and developed green and environmental protection technologies.This article as the background, first introduces the advantages of natural gas fuel, then to double fuel engine, finally around the engine technical points, pointed out that to achieve energy conservation and emission reduction, the key is to according to the characteristics of ships and navigation demand, for thin combustion, variable gas timing and double diesel injection technology.