掺烧二代生物柴油对船用柴油机性能的影响研究  

Study on the Effect of Blending Hydrogenated Deoxygenated Oil on the Performance of Marine Diesel Engine

作　　者：胡哲彰 高占斌 施炜彬 HU Zhe-zhang;CAO Zhan-bin;SHI Wei-bin(School of Marine Engineering,Jimei University,Xiamen Fujian 361021,China;Fujian Provincial Key Laboratory of Naval Architecture and Ocean Engineering,Xiamen Fujian 361021,China;Innovation Laboratory for Sciences and Technologies of Energy Materials of Fujian Province(IKKEM),Xiamen Fujian 361102,China)

机构地区：[1]集美大学轮机工程学院,福建厦门361021 [2]福建省船舶与海洋工程重点实验室,福建厦门361021 [3]福建省能源材料科学与技术(嘉庚)创新实验室,福建厦门361102

出　　处：《广州航海学院学报》2024年第2期33-38,共6页Journal of Guangzhou Maritime University

基　　金：国家自然科学基金(52171308);福建省自然科学基金(2022J01810)。

摘　　要：基于TBD234V6型船用增压柴油机,运用GT-Power软件建立其仿真模型,设立推进特性25%、50%、75%、100%负荷率4个工况点,在各工况下对纯柴油和10%、20%、30%、40%共5组二代生物柴油掺混比进行仿真模拟研究,探究不同掺混比例二代生物柴油对船用柴油机性能的影响.研究显示随着二代生物柴油掺混比的升高,柴油机的动力性和经济性得到提升,排放性能中的NO_(x)排放下降.该仿真研究可以为之后二代生物柴油在船用发动机上的实际测试提供一定参考.Based on the TBD234V6 turbocharged diesel engine,a simulation model was established using GTPower software,with four operating points of 25%,50%,75%,and 100%load rates for propulsion characteristics.Simulation simulations were conducted on pure diesel and 5 sets of hydrogenated deoxygenated oil(HDO)blending ratios of 10%,20%,30%,and 40%under each operating condition to explore the impact of different blending ratios of hydrogenated deoxygenated oil on the performance of marine diesel engine.Research shows that with the increase of the blending ratio of HDO,the performance of diesel engine's power and economy have been improved,with a decrease in NO_(x) emission.This study can provide a certain reference for the application of hydrogenated deoxygenated oil in marine engine.

关 键 词：船用柴油机 GT-POWER 二代生物柴油 性能影响 

分 类 号：U672[交通运输工程—船舶及航道工程]