Welcome to Journal of Beijing Institute of Technology
Advance Search
Volume 17Issue 4
.
Turn off MathJax
Article Contents
Article Navigation> JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY> 2008> 17(4): 410-414
WANG Jun-fang, GE Yun-shan, HE Chao, TAN Jian-wei, YOU Ke-wei. Size Distribution of Particles Emitted from Liquefied Natural Gas Fueled Engine[J]. JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY, 2008, 17(4): 410-414.
Citation: WANG Jun-fang, GE Yun-shan, HE Chao, TAN Jian-wei, YOU Ke-wei. Size Distribution of Particles Emitted from Liquefied Natural Gas Fueled Engine[J].JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY, 2008, 17(4): 410-414.
shu

Size Distribution of Particles Emitted from Liquefied Natural Gas Fueled Engine

  • 1.

    School of Mechanical and Vehicular Engineering, Beijing Institute of Technology, Beijing 100081, China

  • 2.

    China Automotive Technology& Research Center, Tianjin 300162, China

    Abstract
  • The results of measurements conducted to determine the number and mass concentration of particles emitted from the liquefied natural gas (LNG) fueled spark ignition engines are presented. Particle size distributions were measured at different speeds, different loads and ESC cycles. The nanoparticles with diameter smaller than 39nm, measured by the electrical low-pressure impactor (ELPI), are dominant in number concentration that is nearly 92.7% of the total number of the emitted particles at the peak point. As for the mass of emission particle, it is shown that the mass of the particles greater than 1.2μm is more than 65% that of the emitted particles.
    • FullText(HTML)
  • loading
    • References (9)
  • [1]
    Kittelson D B Engine and nanoparticles:a review 1998(05)
    [2]
    Donaldson K.Li XY.MacNee W Ultrafine (nanometer) particle mediated lung injury 1998(05)
    [3]
    Zhu Yi Latest developments of EU automotive directives:an introduction on EuroV and EuroVI emission directives for light-duty vehicles 2007
    [4]
    Ji Ping Shi.Harrison R M Particle size distribution from a modern heavy duty diesel engine 1999
    [5]
    Ristovski Z D.Jayaratne E R.Morawska L Particle and carbon dioxide emissions from passenger vehicles operating on unleaded petrol and LPG fuel 2005
    [6]
    Gao J D.Song C L.Zhang T C Size distributions of exhaust particulates from a passenger car with gasoline engine [期刊论文] -Journal of Combustion Science and Technology2007(03)
    [7]
    Greenwood S J.Coxon J E.Biddulph T An investigation to determine the exhaust particulate size distribution for diesel,petrol,and compressed natural gas fuelled vehicles[SAE paper,961085] 1996
    [8]
    Ristovski Z D.Morawska L.Hitchins J Particle emissions from compressed natural gas engine 2000(04)
    [9]
    Ministry of Environmental Protection GB 17691-2005.Limits and measurement methods for exhaust pollutants from compression ignition and gas fuelled positive ignition (Ⅲ,Ⅳ,Ⅴ) 2005
    • Relative Articles
  • Supplements (0)
  • Cited By
  • 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
    Get Citation
    PDF
    XML

    Article Metrics

    Article views (146) PDF downloads(0) Cited by()
    Proportional views
    Related

    Address:5 Zhongguancun South Street, Haidian District, Beijing

    Tel:86-10-68914374

    Email:blgywb@bit.edu.cn

    Copy Right © Journal of Beijing Institute of Technology

    Supported by:Beijing Renhe Information Technology Co. Ltd

    /

      Return
      Return
        Baidu
        map