纳米复合氧化物对燃用重油高速柴油机性能的影响

唐运榜; 辛志鹏; 满长忠; 赵寅策; 叶俊伟

doi:10.16411/j.cnki.issn1006-7736.2013.02.027

大连海事大学学报 >

2013 , Vol. 39 >Issue 2: 112 - 115

DOI: https://doi.org/10.16411/j.cnki.issn1006-7736.2013.02.027

船舶与海洋工程

纳米复合氧化物对燃用重油高速柴油机性能的影响

唐运榜 ,
辛志鹏 ,
满长忠 ,
赵寅策 ,
叶俊伟

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大连理工大学 a.内燃机研究所；b. 化工与环境生命学部，辽宁大连116023

唐运榜（1977 - ），男，讲师，E-mail:tybang@dlut.edu.cn.

收稿日期: 2012-11-18

网络出版日期: 2023-05-26

基金资助

中央高校基本科研业务费专项资金资助项目（DUT11NY09）.

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Performance research on effects of nano-sized complex oxide for high-speed diesel engine

TANG Yun-bang ,
XIN Zhi-peng ,
MAN Chang-zhong ,
ZHAO Yin-ce ,
YE Jun-wei

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a. Institute of Internal Combustion Engine; b. Faculty of Chemical, Environmental and Biological Science and Technology, Dalian University of Technology, Dalian 116023,China

Received date: 2012-11-18

Online published: 2023-05-26

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摘要

采用纳米复合氧化物添加剂Ce0.9Cu0.1O2、Ce0.9Zr0.1O2以一定比例加入重油中，在发动机台架试验中研究其对改善燃用重油发动机油耗及排放的效果.实验表明，纳米复合氧化物可降低燃油消耗率，同时，也降低氮氧化物和碳烟污染物的排放.

关键词： 纳米复合氧化物; 柴油机; 排放; 油耗率

本文引用格式

唐运榜 , 辛志鹏 , 满长忠 , 赵寅策 , 叶俊伟 . 纳米复合氧化物对燃用重油高速柴油机性能的影响[J]. 大连海事大学学报, 2013 , 39(2) : 112 -115 . DOI: 10.16411/j.cnki.issn1006-7736.2013.02.027

Abstract

This paper mainly discusses the effects of reduction of bad emission and promotion of fuel consumption perfection when the engine utilizes the crude fuel which mixed with nanometer sized additive Ce0.9Cu0.1O2 and Ce0.9Zr0.1O2 under a particular proportion. Test results show that these nanometer additives can lower the engine’s fuel consumption rate, meanwhile, the emission of NO_x and carbon soot can also be lowered.

Key words： nano-sized complex oxide; diesel; emissions; oil consumption rate

参考文献

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［2］ATRIBAK I，SUCH-BASANE I，BUENO-LOPEZ A，et al.Comparison of the catalytic activity of MO2(M=Ti，Zr，Ce)for soot oxidation under NO_x/O₂［J］.Journal of Catalysis，2007，250(1):75-84.

［3] SETIABUDI A，CHEN J L，MUL G，et al. CeO₂ catalysed soot oxidation:The role of active oxygen to accelerate the oxidation conversion［J］.Applied Catalysis B:Environmental，2004，51(1):9-19.

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［5］周玲，李玲.纳米CeO₂对乳化重油燃烧性能的影响［J］.稀土，2007,28（6）：92-94. ZHOU Ling, LI Ling. Effect of nano-CeO₂on the combustion performance of emulsified heavy oil［J］.Chinese Rare Earths,2007,28(6)：92-94.(in Chinese)

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