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Effect of parallel LPG fuelling in a methanol fuelled SI engine under variable compression ratio

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  • Dinesh, M.H.
  • Pandey, Jayashish Kumar
  • Kumar, G.N.

Abstract

In the present experimental study, five LPG fractions from 25% to 45% based on total energy are tested in a methanol fuelled SI engine at compression ratios (CR) varying from 12 to 15. Results are affirmative towards methanol/LPG dual fuel. The brake power, brake thermal efficiency, and volumetric efficiency are found to increase by 51%, 21.2%, and 13% respectively by changing from 25% LPG fraction at CR12 to 45% LPG fraction at CR15. The flame development period is found to decrease with CR and LPG, while the flame propagation period and total combustion duration are found to decrease with CR but increase with LPG. The maximum cylinder pressure and net heat release rate are found to increase by 101% and 27.8% respectively and advanced. CO emissions are found to decrease with CR while increase with LPG fraction. HC is found to decrease with LPG as well as CR. CO2 emissions are found to increase continuously with increasing LPG fractions and CR. The NOx emissions are also found to increase explicitly with LPG and CR, a net 209% increase in it is found 25% LPG at CR 12–45% LPG at CR15.

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  • Dinesh, M.H. & Pandey, Jayashish Kumar & Kumar, G.N., 2022. "Effect of parallel LPG fuelling in a methanol fuelled SI engine under variable compression ratio," Energy, Elsevier, vol. 239(PC).
    • Handle: RePEc:eee:energy:v:239:y:2022:i:pc:s0360544221023823
    DOI: 10.1016/j.energy.2021.122134
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    References listed on IDEAS

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    1. Gong, Changming & Liu, Fenghua & Sun, Jingzhen & Wang, Kang, 2016. "Effect of compression ratio on performance and emissions of a stratified-charge DISI (direct injection spark ignition) methanol engine," Energy, Elsevier, vol. 96(C), pages 166-175.
    2. Nuthan Prasad, B.S. & Pandey, Jayashish Kumar & Kumar, G.N., 2020. "Impact of changing compression ratio on engine characteristics of an SI engine fueled with equi-volume blend of methanol and gasoline," Energy, Elsevier, vol. 191(C).
    3. Masi, Massimo, 2012. "Experimental analysis on a spark ignition petrol engine fuelled with LPG (liquefied petroleum gas)," Energy, Elsevier, vol. 41(1), pages 252-260.
    4. Awad, Omar I. & Mamat, R. & Ali, Obed M. & Sidik, N.A.C. & Yusaf, T. & Kadirgama, K. & Kettner, Maurice, 2018. "Alcohol and ether as alternative fuels in spark ignition engine: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 82(P3), pages 2586-2605.
    5. 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.
    6. Gong, Changming & Wei, Fuxing & Si, Xiankai & Liu, Fenghua, 2018. "Effects of injection timing of methanol and LPG proportion on cold start characteristics of SI methanol engine with LPG enriched port injection under cycle-by-cycle control," Energy, Elsevier, vol. 144(C), pages 54-60.
    7. Balki, Mustafa Kemal & Sayin, Cenk, 2014. "The effect of compression ratio on the performance, emissions and combustion of an SI (spark ignition) engine fueled with pure ethanol, methanol and unleaded gasoline," Energy, Elsevier, vol. 71(C), pages 194-201.
    8. Hotta, Santosh Kumar & Sahoo, Niranjan & Mohanty, Kaustubha & Kulkarni, Vinayak, 2020. "Ignition timing and compression ratio as effective means for the improvement in the operating characteristics of a biogas fueled spark ignition engine," Renewable Energy, Elsevier, vol. 150(C), pages 854-867.
    9. Gong, Changming & Liu, Zilong & Su, Hang & Chen, Yulin & Li, Junbo & Liu, Fenghua, 2019. "Effect of injection strategy on cold start firing, combustion and emissions of a LPG/methanol dual-fuel spark-ignition engine," Energy, Elsevier, vol. 178(C), pages 126-133.
    10. Yang, Chi-Jen & Jackson, Robert B., 2012. "China's growing methanol economy and its implications for energy and the environment," Energy Policy, Elsevier, vol. 41(C), pages 878-884.
    11. Ravikumar, Dwarakanath & Keoleian, Gregory & Miller, Shelie, 2020. "The environmental opportunity cost of using renewable energy for carbon capture and utilization for methanol production," Applied Energy, Elsevier, vol. 279(C).
    12. Duan, Xiongbo & Li, Yangyang & Liu, Jingping & Guo, Genmiao & Fu, Jianqin & Zhang, Quanchang & Zhang, Shiheng & Liu, Weiqiang, 2019. "Experimental study the effects of various compression ratios and spark timing on performance and emission of a lean-burn heavy-duty spark ignition engine fueled with methane gas and hydrogen blends," Energy, Elsevier, vol. 169(C), pages 558-571.
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    1. Pandey, Jayashish Kumar & Dinesh, M.H. & Kumar, G.N., 2023. "A comparative study of NOx mitigating techniques EGR and spark delay on combustion and NOx emission of ammonia/hydrogen and hydrogen fuelled SI engine," Energy, Elsevier, vol. 276(C).

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