摘要
目前船舶通常采用柴油机、燃气轮机等提供动力,其排放大量的硫氧化物、氮氧化物、CO2气体、颗粒物等大气污染物,对大气造成严重污染。为此,IMO不断出台限制污染物排放量的规定,航运界也采取了相应的措施:内燃机技术更新、使用低硫燃油、氢燃料等。氢燃料具有可再生、无污染、热值高等特点。采用氢燃料可实现零排放,是解决船舶对环境污染最有效的措施之一。本文将对氢燃料电池船舶动力的发展与应用加以探讨、展望。
Diesel engines and gas turbines are widely used in ship power systems,their emissions of a large number of sulfur oxides,nitrogen oxides,CO2 gas,particulate matter and other atmospheric pollutants,will cause serious pollution to the atmosphere.For this reason,IMO regulations to limit pollutant emissions are constantly introduced and gradually upgraded,the shipping industry has also taken corresponding countermeasures:internal combustion engine technology update,using low–sulfur fuel,installing desulfurization devices,using clean energy including natural gas,electric energy,hydrogen fuel,wind energy and solar energy.Hydrogen energy has the advantages of renewable,pollution-free,high calorific value.The use of hydrogen fuel can achieve zero emission,which is one of the most effective measures to solve environmental pollution.In this paper,the development and application of hydrogen fuel cell as ship power are discussed and prospected.
作者
黄河
徐文珊
李明敏
HUANG He;XU Wenshan;LI Mingmin(Guangzhou Marine Engineering Corporation,Guangzhou 510250)
出处
《广东造船》
2021年第4期28-30,74,共4页
Guangdong shipbuilding
关键词
氢能
燃料电池
船用
展望
Hydrogen energy
Fuel cell
Marine
Prospect
