The Study about Combustion and Emission Characteristics of n-Butanol/Diesel Fuel Mixture

被引：0
|
作者：
Wu, Jian [1 ]
Zhu, Lili [1 ]
Wang, Zhancheng [1 ]
Xu, Bin [1 ]
Wang, Hongming [1 ]
机构：
[1] Henan Univ Sci & Technol, Coll Vehicle & Mot Power Engn, Luoyang 471003, Peoples R China
来源：
POWER AND ENERGY SYSTEMS III | 2014年 / 492卷
关键词：
Diesel; n-Butanol; Combustion; Emission;
D O I：
10.4028/www.scientific.net/AMM.492.335
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Experiment of fuel combustion and emission characteristics was carried on a turbocharged intercooled electronically controlled high pressure common rail diesel engine with n-butanol/diesel blends, then the results of experiment were compared and analyzed. The results show that with the adding of n-butanol, the maximum combustion pressure gradually increases and the maximum heat release rate gradually reduces; compared with diesel, CO emissions of the blends are slightly lower and decrease with the increasing load; HC emissions of the mixture fuel are higher and decrease first then increase with the increasing load; at 2000rpm, NOx emissions of the blends are a little lower than the pure diesel in small loads but higher in other loads, and increase with the adding of the load.
引用
收藏
页码：335 / 340
页数：6
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