Experimental study on performance and emissions of a spark ignition engine fuelled with CNG-hydrogen mixtures

被引:0
|
作者
State Key Laboratory of Multiphase Flow in Power Engineering, Xi'an Jiaotong University, Xi'an 710049, China [1 ]
机构
来源
Hsi An Chiao Tung Ta Hsueh | 2006年 / 11卷 / 1268-1271+1284期
关键词
Coal - Combustion - Concentration (process) - Gas emissions - Hydrogen - Ignition - Mixtures - Natural gas - Volumetric analysis;
D O I
暂无
中图分类号
学科分类号
摘要
An experimental investigation was conducted on the influence of the different percent of hydrogen on the performance and emissions of a spark ignition engine fuelled with natural gas and hydrogen mixtures. Four different mixtures of hydrogen and natural gas were tested with hydrogen volumetric percent of 0%, 10%, 20% and 26%, respectively. An electronic control unit was developed to control the spark timing and mixture concentration. Compared with pure CNG operation, the engine fuelled with hydrogen and natural gas mixtures shows lower power output and effective thermal efficiency. With the same excess air ratio, the optimal spark timing retards and HC and CO2 emissions decrease while NOx emissions increases with the increase of hydrogen fraction. Adding hydrogen to natural gas can extend the lean burn limit of mixture. Moreover, low emissions of HC, CO, CO2 and NOx can be realized at lean mixture combustion for natural gas and hydrogen mixtures.
引用
收藏
相关论文
共 50 条
  • [21] Thermodynamic and experimental analysis of hydrogen addition to CNG in a spark ignition engine for emission reduction
    Khodamrezaee, Fereshteh
    Keshavarz, Ali
    ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS, 2024, 46 (01) : 6200 - 6211
  • [22] Comparative study of laser ignition and conventional electrical spark ignition systems in a hydrogen fuelled engine
    Pal, Anuj
    Agarwal, Auinash Kumar
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2015, 40 (05) : 2386 - 2395
  • [23] Experimental investigation of combustion characteristics and emissions in a spark ignition engine fuelled with gas in lean operation
    Boulahlib, M. S.
    Medaerts, F.
    Boukhalfa, A. M.
    URBAN TRANSPORT XVI: URBAN TRANSPORT AND THE ENVIRONMENT IN THE 21ST CENTURY, 2010, 111 : 191 - +
  • [24] EFFECT OF HYDROGEN ADDITION ON EXHAUST EMISSIONS AND PERFORMANCE OF A SPARK IGNITION ENGINE
    Karagoz, Yasin
    Orak, Emre
    Yuksek, Levent
    Sandalci, Tarkan
    ENVIRONMENTAL ENGINEERING AND MANAGEMENT JOURNAL, 2015, 14 (03): : 665 - 672
  • [25] Study on the performance and emissions of a compression ignition engine fuelled with dimethyl ether
    Wang, HW
    Zhou, LB
    Jiang, DM
    Huang, ZH
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART D-JOURNAL OF AUTOMOBILE ENGINEERING, 2000, 214 (D1) : 101 - 106
  • [26] Throttling Effect on the Performance and Emissions of a Multi-Cylinder Gasoline Fuelled Spark Ignition Engine
    Hamada, Khalaf I.
    Rahim, M. F.
    Raham, M. M.
    Bakar, Rosli A.
    INTERNATIONAL JOURNAL OF AUTOMOTIVE AND MECHANICAL ENGINEERING, 2022, 19 (04) : 10084 - 10093
  • [27] PERFORMANCE AND EMISSIONS OF A PORT INJECTION SPARK IGNITION ENGINE FUELLED WITH GASOLINE-ISOBUTANOL BLENDS
    Irimescu, A.
    Padure, G.
    Calin, L.
    Trif-Tordai, G.
    Lontis, N.
    Vetres, I.
    JOURNAL OF ENVIRONMENTAL PROTECTION AND ECOLOGY, 2011, 12 (3A): : 1208 - 1215
  • [28] Experimental based comparative exergy analysis of a multi-cylinder spark ignition engine fuelled with different gaseous (CNG, HCNG, and hydrogen) fuels
    Dhyani, Vipin
    Subramanian, K. A.
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2019, 44 (36) : 20440 - 20451
  • [29] Comparative studies exhaust emissions of the Euro VI buses with diesel engine and spark-ignition engine CNG fuelled in real traffic conditions
    Gis, Maciej
    VII INTERNATIONAL CONGRESS ON COMBUSTION ENGINES, 2017, 118
  • [30] Experimental investigation on effect of misfire and postfire on backfire in a hydrogen fuelled automotive spark ignition engine
    Marwaha, Akshey
    Subramanian, K. A.
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2023, 48 (62) : 24139 - 24149