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Numerical evaluation of ignition timing influences on performance of a stratified-charge H2/methanol dual-injection automobile engine under lean-burn condition

Author

Listed:
  • Gong, Changming
  • Li, Dong
  • Liu, Jiajun
  • Liu, Fenghua

Abstract

Influences of ignition timing (IT) on combustion, carbon monoxide (CO) and nitric oxide (NO) regulated emissions and formaldehyde (HCHO) and unburned methanol (CH3OH) unregulated emissions in a hydrogen (H2)/methanol dual-injection automobile engine under lean-burn condition were studied numerically. The results demonstrate that at lean-burn (excess air ratio = 2.0) condition, the peak cylinder pressure (PCP), peak heat release rate (PHRR) and peak cylinder temperature (PCT) all decrease with delayed IT, and their corresponding crank angles are also late; ignition delay (ID) and combustion duration (CD) decrease with delayed IT; CO, HCHO and CH3OH emissions increase with delayed IT, while NO emission decreases with delayed IT. At a fixed IT, PCP, PHRR and PCT for with adding 5 % H2 (RH2 = 5 %) are higher than those for without adding H2 (RH2 = 0 %), and their corresponding crank angles for RH2 = 5 % are earlier than those for RH2 = 0 %; ID and CD for RH2 = 5 % are lower than those for RH2 = 0 %. CO, HCHO and unburned CH3OH emissions for RH2 = 5 % are also much lower than those for RH2 = 0 %, while NO emission for RH2 = 5 % is also higher than that for RH2 = 0 %. The influence order of adding H2 to reduce emissions of engine is: CO > HCHO > unburned CH3OH.

Suggested Citation

  • Gong, Changming & Li, Dong & Liu, Jiajun & Liu, Fenghua, 2024. "Numerical evaluation of ignition timing influences on performance of a stratified-charge H2/methanol dual-injection automobile engine under lean-burn condition," Energy, Elsevier, vol. 290(C).
    • Handle: RePEc:eee:energy:v:290:y:2024:i:c:s0360544223036034
    DOI: 10.1016/j.energy.2023.130209
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    References listed on IDEAS

    as
    1. Zhen, Xudong & Wang, Yang & Liu, Daming, 2020. "Bio-butanol as a new generation of clean alternative fuel for SI (spark ignition) and CI (compression ignition) engines," Renewable Energy, Elsevier, vol. 147(P1), pages 2494-2521.
    2. Zhao, Jianbiao & Ma, Fanhua & Xiong, Xingwang & Deng, Jiao & Wang, Lijun & Naeve, Nashay & Zhao, Shuli, 2013. "Effects of compression ratio on the combustion and emission of a hydrogen enriched natural gas engine under different excess air ratio," Energy, Elsevier, vol. 59(C), pages 658-665.
    3. Wang, Shuofeng & Ji, Changwei & Zhang, Bo & Liu, Xiaolong, 2014. "Lean burn performance of a hydrogen-blended gasoline engine at the wide open throttle condition," Applied Energy, Elsevier, vol. 136(C), pages 43-50.
    4. Gong, Changming & Yi, Lin & Zhang, Zilei & Sun, Jingzhen & Liu, Fenghua, 2020. "Assessment of ultra-lean burn characteristics for a stratified-charge direct-injection spark-ignition methanol engine under different high compression ratios," Applied Energy, Elsevier, vol. 261(C).
    5. Shi, Cheng & Chai, Sen & Di, Liming & Ji, Changwei & Ge, Yunshan & Wang, Huaiyu, 2023. "Combined experimental-numerical analysis of hydrogen as a combustion enhancer applied to wankel engine," Energy, Elsevier, vol. 263(PC).
    6. Zhen, Xudong & Wang, Yang, 2015. "An overview of methanol as an internal combustion engine fuel," Renewable and Sustainable Energy Reviews, Elsevier, vol. 52(C), pages 477-493.
    7. Vancoillie, J. & Demuynck, J. & Sileghem, L. & Van De Ginste, M. & Verhelst, S. & Brabant, L. & Van Hoorebeke, L., 2013. "The potential of methanol as a fuel for flex-fuel and dedicated spark-ignition engines," Applied Energy, Elsevier, vol. 102(C), pages 140-149.
    8. Li, Hongqiang & Hong, Hui & Jin, Hongguang & Cai, Ruixian, 2010. "Analysis of a feasible polygeneration system for power and methanol production taking natural gas and biomass as materials," Applied Energy, Elsevier, vol. 87(9), pages 2846-2853, September.
    9. Zhen, Xudong & Wang, Yang, 2015. "Numerical analysis on original emissions for a spark ignition methanol engine based on detailed chemical kinetics," Renewable Energy, Elsevier, vol. 81(C), pages 43-51.
    10. Hoekman, S. Kent, 2009. "Biofuels in the U.S. – Challenges and Opportunities," Renewable Energy, Elsevier, vol. 34(1), pages 14-22.
    11. Gong, Changming & Li, Zhaohui & Li, Dong & Liu, Jiajun & Si, Xiankai & Yu, Jiawei & Huang, Wei & Liu, Fenghua & Han, Yongqiang, 2018. "Numerical investigation of hydrogen addition effects on methanol-air mixtures combustion in premixed laminar flames under lean burn conditions," Renewable Energy, Elsevier, vol. 127(C), pages 56-63.
    12. Gong, Changming & Li, Zhaohui & Sun, Jingzhen & Liu, Fenghua, 2020. "Evaluation on combustion and lean-burn limitof a medium compression ratio hydrogen/methanol dual-injection spark-ignition engine under methanol late-injection," Applied Energy, Elsevier, vol. 277(C).
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