摘要
为促进船用生物燃料油在船舶领域的推广和使用,通过实船试验比较了B24船用生物燃料油和传统船用低硫燃料油(VLSFO)在大型船舶上的燃烧性能和排放性能。结果表明:B24和VLSFO的燃烧性能偏差不超过3%;B24和VLSFO的CO_(2)、NO_(x)和CO排放量基本持平,且NO_(x)排放量均保持在MARPOL公约附则Ⅵ Tire Ⅰ限量下;B24的全生命周期碳排放量相比VLSFO减少19%。综上,B24船用生物燃料油在碳减排方面具有优势,并同时兼顾了动力安全性。
To promote the promotion and application of marine biofuel oil in the maritime sector,full-scale ship trials were conducted to compare the combustion performance and emission performance of B24 marine biofuel oil and traditional very low sulfur fuel oil(VLSFO)on large ships.The results showed that the deviation in combustion performance between B24 and VLSFO did not exceed 3%.The emissions of CO_(2),NO_(x),and CO from B24 and VLSFO were basically the same,and the NO_(x) emissions of both remained below the limit of MARPOL AnnexⅥ Tire Ⅰ.The full life cycle carbon emissions of B24 were 19%lower than those of VLSFO.In conclusion,B24 marine biofuel oil has advantages in carbon emission reduction while maintaining the required power performance and optional safety.
作者
彭俊杰
吴刚
江国和
袁宇浩
陈嘉辰
PENG Junjie;WU Gang;JIANG Guohe;YUAN Yuhao;CHEN Jiachen(Merchant Marine College,Shanghai Maritime University,Shanghai 201306,China)
出处
《中国油脂》
北大核心
2026年第1期111-115,共5页
China Oils and Fats
基金
上海船舶智能运维与能效监控工程技术研究中心(20DZ2252300)。
关键词
低速机
船用生物燃料油
生物柴油
燃烧性能
排放性能
low-speed engines
marine biofuel oil
biodiesel
combustion performance
emission performance
