• ISSN 0258-2724
  • CN 51-1277/U
  • EI Compendex
  • Scopus
  • Indexed by Core Journals of China, Chinese S&T Journal Citation Reports
  • Chinese S&T Journal Citation Reports
  • Chinese Science Citation Database
Volume 57 Issue 4
Jul.  2022
Turn off MathJax
Article Contents
GAO Zhanbin, WANG Binbin, GAO Jingbo, LI Shuirong, ZHENG Zhifeng. Emission Characteristics of Successively Supercharged Diesel Engine Blended with Biodiesel[J]. Journal of Southwest Jiaotong University, 2022, 57(4): 791-796. doi: 10.3969/j.issn.0258-2724.20200544
Citation: GAO Zhanbin, WANG Binbin, GAO Jingbo, LI Shuirong, ZHENG Zhifeng. Emission Characteristics of Successively Supercharged Diesel Engine Blended with Biodiesel[J]. Journal of Southwest Jiaotong University, 2022, 57(4): 791-796. doi: 10.3969/j.issn.0258-2724.20200544

Emission Characteristics of Successively Supercharged Diesel Engine Blended with Biodiesel

doi: 10.3969/j.issn.0258-2724.20200544
  • Received Date: 28 Aug 2020
  • Rev Recd Date: 04 Jan 2021
  • Publish Date: 06 Jan 2021
  • To promote the application of biomass energy and reduce the country's dependence on fossil energy, a marine turbocharged diesel engine was transformed into a sequential turbocharged system diesel engine, and the combustion test of mixed biodiesel was carried out. When the propulsion characteristic is 25% load, biodiesel is set at 5% − 25% in total. Through experiments, the effects of different proportion of Biodiesel on the power, economy and emission of diesel were studied. The results show that at 25% load, compared with pure diesel combustion, the power performance of Sequential Turbocharged Diesel engine is reduced by about 6.5%, the fuel consumption rate is increased by about 9.2%, the NOx emission is reduced by about 9.8%, and the soot emission is reduced by about 76.7%. When the sequential supercharged diesel engine is mixed with biodiesel for combustion, its power performance and emission are better than the original engine. Through the optimization analysis of grey decision theory, the comprehensive optimization shows that the optimal blending rate of biodiesel is 25% at 25% load. With the increase of biodiesel ratio, its power and economy decline rapidly and NOx emission increases, so the blending rate should not be too high. The transformation into a sequential turbocharged marine diesel engine makes up for the shortcomings brought by the combustion of mixed biodiesel to a certain extent.

     

  • loading
  • [1]
    刘杰,魏立江,魏海军. 掺混生物柴油对6135Aca型柴油机NO x排放的影响机理[J]. 上海海事大学学报,2019,40(3): 111-115,126.

    LIU Jie, WEI Lijiang, WEI Haijun. Influence mechanism of biodiesel blending on NO x emission of 6135Aca diesel engine[J]. Journal of Shanghai Maritime University, 2019, 40(3): 111-115,126.
    [2]
    KALGHATGI G, LEVINSKY H, COLKET M. Future transportation fuels[J]. Progress in Energy and Combustion Science, 2018, 69: 103-105. doi: 10.1016/j.pecs.2018.06.003
    [3]
    PERKINS G, BHASKAR T, KONAROVA M. Process development status of fast pyrolysis technologies for the manufacture of renewable transport fuels from biomass[J]. Renewable and Sustainable Energy Reviews, 2018, 90: 292-315. doi: 10.1016/j.rser.2018.03.048
    [4]
    ÇELEBI Y, AYDIN H. An overview on the light alcohol fuels in diesel engines[J]. Fuel, 2019, 236: 890-911. doi: 10.1016/j.fuel.2018.08.138
    [5]
    AWAD O I, MAMAT R, ALI O M, et al. Alcohol and ether as alternative fuels in spark ignition engine: a review[J]. Renewable and Sustainable Energy Reviews, 2018, 82: 2586-2605. doi: 10.1016/j.rser.2017.09.074
    [6]
    VENU H, VENKATARAMAN D, PURUSHOTHAMAN P, et al. Eichhornia crassipes biodiesel as a renewable green fuel for diesel engine applications: performance, combustion, and emission characteristics[J]. Environmental Science and Pollution Research, 2019, 26(18): 18084-18097. doi: 10.1007/s11356-019-04939-z
    [7]
    黄文杰. 生物柴油喷雾特性的数值模拟和试验研究[D]. 太原: 中北大学, 2019.
    [8]
    陈彦君. 柴油机燃用生物柴油低温燃烧性能的仿真研究[D]. 成都: 西南交通大学, 2019.
    [9]
    杜家益,蒋胜,张登攀,等. 生物柴油颗粒表面含氧官能团及氧化活性研究[J]. 内燃机学报,2021,39(5): 395-401.

    DU Jiayi, JIANG Sheng, ZHANG Dengpan, et al. Study on oxygen-containing functional group and oxidation activity on the surface of biodiesel particles[J]. Transactions of CSICE, 2021, 39(5): 395-401.
    [10]
    左磊. 柴油机燃用加氢生物柴油—乙醇—柴油的燃烧与排放特性研究[D]. 镇江: 江苏大学, 2020.
    [11]
    曹合力. 相继增压结合EGR对某游艇发动机性能影响研究[D]. 厦门: 集美大学, 2019.
    [12]
    吴子芳. 某型游艇发动机STC系统设计研究[D]. 厦门: 集美大学, 2017.
    [13]
    段道申. 相继增压柴油机性能研究及排气系统优化分析[D]. 大连: 大连交通大学, 2018.
    [14]
    赵金楼,康正. 基于灰色理论的项目多目标决策模型及在造船工程中的应用[J]. 中国管理科学,2008,16(增刊1): 187-191.

    ZHAO Jinlou, KANG Zheng. A model based on the grey system forMulti-objective decision-making and its appliaction in the shipbuilding project[J]. Chinese Journal of Management Science, 2008, 16(S1): 187-191.
    [15]
    冯勇,何建新,侍克斌. 灰色系统理论在多目标施工方案决策中的应用研究[J]. 数学的实践与认识,2008,38(6): 47-51.

    FENG Yong, HE Jianxin, SHI Kebin. The application of grey theory of decision-making in management projects[J]. Mathematics in Practice and Theory, 2008, 38(6): 47-51.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Figures(4)  / Tables(3)

    Article views(245) PDF downloads(10) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return