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Pre-injection strategy for pilot diesel compression ignition natural gas engine

Author

Listed:
  • Xu, Min
  • Cheng, Wei
  • Li, Zhi
  • Zhang, Hongfei
  • An, Tao
  • Meng, Zhaokang

Abstract

For pilot fuel compression ignition natural gas (CING) engine, pre-injection strategy of pilot fuel is an important ways to improve engine performance, emissions and combustion. In this study, effects of pre-injection parameters on combustion and emissions performance were experimentally studied in a pilot diesel CING engine which was modified from a turbocharged six-cylinder diesel engine. The cylinder pressure, heart release rate (HRR), start of combustion (SOC), duration of combustion (DOC) and coefficient of variation (COVIMEP), as well as NOx and HC emissions were analyzed. The results indicate that early pre-injection mode leads to lower cylinder pressure and HRR due to decrease of combustion intensity, and thereby lower NOx emission is obtained. In contrast, closely pre-injection timing leads to largely strengthening in combustion which is not beneficial for improving NOx emission performance.

Suggested Citation

  • Xu, Min & Cheng, Wei & Li, Zhi & Zhang, Hongfei & An, Tao & Meng, Zhaokang, 2016. "Pre-injection strategy for pilot diesel compression ignition natural gas engine," Applied Energy, Elsevier, vol. 179(C), pages 1185-1193.
    • Handle: RePEc:eee:appene:v:179:y:2016:i:c:p:1185-1193
    DOI: 10.1016/j.apenergy.2016.07.024
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    References listed on IDEAS

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    1. Ryu, Kyunghyun, 2013. "Effects of pilot injection timing on the combustion and emissions characteristics in a diesel engine using biodiesel–CNG dual fuel," Applied Energy, Elsevier, vol. 111(C), pages 721-730.
    2. Zheng, Junnian & Caton, Jerald A., 2012. "Effects of operating parameters on nitrogen oxides emissions for a natural gas fueled homogeneous charged compression ignition engine (HCCI): Results from a thermodynamic model with detailed chemistry," Applied Energy, Elsevier, vol. 92(C), pages 386-394.
    3. Paykani, Amin & Kakaee, Amir-Hasan & Rahnama, Pourya & Reitz, Rolf D., 2015. "Effects of diesel injection strategy on natural gas/diesel reactivity controlled compression ignition combustion," Energy, Elsevier, vol. 90(P1), pages 814-826.
    4. Jeon, Joonho & Park, Sungwook, 2015. "Effects of pilot injection strategies on the flame temperature and soot distributions in an optical CI engine fueled with biodiesel and conventional diesel," Applied Energy, Elsevier, vol. 160(C), pages 581-591.
    5. Mariani, F. & Grimaldi, C.N. & Battistoni, M., 2014. "Diesel engine NOx emissions control: An advanced method for the O2 evaluation in the intake flow," Applied Energy, Elsevier, vol. 113(C), pages 576-588.
    6. Liu, Jie & Yang, Fuyuan & Wang, Hewu & Ouyang, Minggao & Hao, Shougang, 2013. "Effects of pilot fuel quantity on the emissions characteristics of a CNG/diesel dual fuel engine with optimized pilot injection timing," Applied Energy, Elsevier, vol. 110(C), pages 201-206.
    7. Li, Weifeng & Liu, Zhongchang & Wang, Zhongshu, 2016. "Experimental and theoretical analysis of the combustion process at low loads of a diesel natural gas dual-fuel engine," Energy, Elsevier, vol. 94(C), pages 728-741.
    8. Imran, S. & Emberson, D.R. & Diez, A. & Wen, D.S. & Crookes, R.J. & Korakianitis, T., 2014. "Natural gas fueled compression ignition engine performance and emissions maps with diesel and RME pilot fuels," Applied Energy, Elsevier, vol. 124(C), pages 354-365.
    9. Zhang, Qiang & Li, Menghan & Shao, Sidong, 2015. "Combustion process and emissions of a heavy-duty engine fueled with directly injected natural gas and pilot diesel," Applied Energy, Elsevier, vol. 157(C), pages 217-228.
    10. Yang, Bo & Xi, Chengxun & Wei, Xing & Zeng, Ke & Lai, Ming-Chia, 2015. "Parametric investigation of natural gas port injection and diesel pilot injection on the combustion and emissions of a turbocharged common rail dual-fuel engine at low load," Applied Energy, Elsevier, vol. 143(C), pages 130-137.
    11. Nwafor, O.M.I. & Rice, G. & Ogbonna, A.I., 2000. "Effect of advanced injection timing on the performance of rapeseed oil in diesel engines," Renewable Energy, Elsevier, vol. 21(3), pages 433-444.
    12. Mohan, Balaji & Yang, Wenming & Chou, Siaw kiang, 2013. "Fuel injection strategies for performance improvement and emissions reduction in compression ignition engines—A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 28(C), pages 664-676.
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