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
胡哲彰 1高占斌 2施炜彬1
作者信息
- 1. 集美大学 轮机工程学院,福建 厦门 361021
- 2. 集美大学 轮机工程学院,福建 厦门 361021;福建省船舶与海洋工程重点实验室,福建 厦门 361021;福建省能源材料科学与技术(嘉庚)创新实验室,福建 厦门 361102
- 折叠
摘要
基于TBD234 V6 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NOx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.
Abstract
Based on the TBD234V6 turbocharged diesel engine,a simulation model was established using GT-Power 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 NOx 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Key words
Marine diesel engine/GT-Power/Hydrogenated deoxygenated oil/Performance impact引用本文复制引用
基金项目
国家自然科学基金(52171308)
福建省自然科学基金(2022J01810)
出版年
2024
NETL
NSTL
万方数据