The effect of swirl on combustion and exhaust emissions in heavy-duty diesel engines

被引：23
|
作者：
Benajes, J [1 ]
Molina, S [1 ]
García, JM [1 ]
Riesco, JM [1 ]
机构：
[1] Univ Politecn Valencia, CMT Motores Term, Valencia 46022, Spain
来源：
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART D-JOURNAL OF AUTOMOBILE ENGINEERING | 2004年 / 218卷 / D10期
关键词：
diesel engines; combustion; swirl; emissions;
D O I：
10.1177/095440700421801009
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The effect of in-cylinder air swirl on diesel combustion and exhaust emissions has been studied in a heavy-duty diesel engine. A 1.8 L single-cylinder diesel engine fitted with a device to modify the swirl rate was used. This device allowed variation of the mean swirl ratio, a parameter related to the ratio of the angular velocity of the air within the combustion chamber and crankshaft angular rotation, from 0 to 5.33. Although no single optimum swirl level has been found, the results presented here give an insight into swirl effects on diesel engine combustion and exhaust emissions over a wide range of engine operating conditions.
引用
收藏
页码：1141 / 1148
页数：8
相关论文
共 50 条
  • [41] Influence of exhaust aftertreatment devices on heavy-duty diesel engine's particulate emissions
    Toussimis, G
    Lois, E
    Lüders, H
    [J]. JOURNAL OF PROPULSION AND POWER, 2000, 16 (04) : 636 - 640
  • [42] Performance of oxidation catalysts for heavy-duty diesel engines
    Stein, HJ
    Huthwohl, G
    Lepperhoff, G
    [J]. CATALYSIS AND AUTOMOTIVE POLLUTION CONTROL III, 1995, 96 : 517 - 528
  • [43] TURBO COOLING OF HEAVY-DUTY DIESEL-ENGINES
    WOLLENWEBER, WE
    [J]. DIESEL PROGRESS ENGINES & DRIVES, 1995, 61 (06): : 20 - 23
  • [44] Evaluation of the NOx emissions from heavy-duty diesel engines with the addition of cetane improvers
    Nuszkowski, J.
    Tincher, R. R.
    Thompson, G. J.
    [J]. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART D-JOURNAL OF AUTOMOBILE ENGINEERING, 2009, 223 (D8) : 1049 - 1060
  • [45] Phenomenological Modelling of Oxygen-Enriched Combustion and Pollutant Formation in Heavy-Duty Diesel Engines using Exhaust Gas Recirculation
    Hountalas, Dimitrios
    Raptotasios, Spiridon
    Zannis, Theodoros
    Papagiannakis, Roussos
    [J]. SAE INTERNATIONAL JOURNAL OF ENGINES, 2012, 5 (04) : 1693 - 1708
  • [46] Different exhaust temperature management technologies for heavy-duty diesel engines with regard to thermal efficiency
    Wu, Binyang
    Jia, Zhi
    Li, Zhen guo
    Liu, Guang yi
    Zhong, Xiang lin
    [J]. APPLIED THERMAL ENGINEERING, 2021, 186
  • [47] Oxygenated fuels for clean heavy-duty diesel engines
    Frijters, PJM
    Baert, RSG
    [J]. INTERNATIONAL JOURNAL OF VEHICLE DESIGN, 2006, 41 (1-4) : 242 - 255
  • [48] Experimental study on the effect of coal to liquid on combustion and emission of heavy-duty diesel engine with exhaust gas recirculation
    Zhang, Guiyang
    Qiao, Xinqi
    Miao, Xuelong
    Hong, Jianhai
    Zheng, Jinbao
    Huang, Zhen
    [J]. APPLIED THERMAL ENGINEERING, 2012, 42 : 64 - 70
  • [49] Study on combustion and emission characteristics of Polyoxymethylene Dimethyl Ethers/diesel blends in light-duty and heavy-duty diesel engines
    Liu, Haoye
    Wang, Zhi
    Zhang, Jun
    Wang, Jianxin
    Shuai, Shijin
    [J]. APPLIED ENERGY, 2017, 185 : 1393 - 1402
  • [50] Effects of diesel-ethanol-THF blend fuel on the performance and exhaust emissions on a heavy-duty diesel engine
    Wu, Yangyi
    Zhang, Xiyuan
    Zhang, Zhao
    Wang, Xichang
    Geng, Zhenlong
    Jin, Chao
    Liu, Haifeng
    Yao, Mingfa
    [J]. FUEL, 2020, 271
12345