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Experimental and numerical study on a SI engine fueled with gasohol and dissociated methanol gas blends at lean conditions

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  • Li, Bo
  • Zhong, Fei
  • Wang, Ruixin
  • Jiang, Yankun
  • Chen, Yexin

Abstract

Hydrogen-rich dissociated methanol gas (DMG) and ethanol are both promising alternative fuels for engines. The study investigates the performance of a spark ignition engine using various gasohol-DMG blends under lean conditions, aiming to evaluate the influence of fuel composition, excess air ratio, and operational parameters including engine load and speed. The results demonstrate that the introduction of DMG substantially enhances the engine's fuel economy, combustion efficiency, combustion stability, and the HC and CO emissions. The addition of ethanol has a distinct impact on engine performance, including increased peak cylinder pressure at lower DMG ratios and a subsequent decrease at higher DMG ratios. It also leads to substantial reductions in HC and NOx emissions but shows a non-linear effect on CO emissions with an increasing ethanol blending ratio. An increase in excess air ratio results in simultaneous reductions in peak cylinder pressure, HC, CO, and NOx emissions. Moreover, variations in engine load and speed respectively impact the cylinder's thermal environment and gas flow, consequently influencing combustion and emission characteristics.

Suggested Citation

  • Li, Bo & Zhong, Fei & Wang, Ruixin & Jiang, Yankun & Chen, Yexin, 2024. "Experimental and numerical study on a SI engine fueled with gasohol and dissociated methanol gas blends at lean conditions," Energy, Elsevier, vol. 292(C).
    • Handle: RePEc:eee:energy:v:292:y:2024:i:c:s0360544224003116
    DOI: 10.1016/j.energy.2024.130540
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    References listed on IDEAS

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    1. Jiang, Yankun & Chen, Yexin & Xie, Man, 2022. "Effects of blending dissociated methanol gas with the fuel in gasoline engine," Energy, Elsevier, vol. 247(C).
    2. Ran, Zhongnan & Hariharan, Deivanayagam & Lawler, Benjamin & Mamalis, Sotirios, 2020. "Exploring the potential of ethanol, CNG, and syngas as fuels for lean spark-ignition combustion - An experimental study," Energy, Elsevier, vol. 191(C).
    3. Bhaduri, S. & Contino, F. & Jeanmart, H. & Breuer, E., 2015. "The effects of biomass syngas composition, moisture, tar loading and operating conditions on the combustion of a tar-tolerant HCCI (Homogeneous Charge Compression Ignition) engine," Energy, Elsevier, vol. 87(C), pages 289-302.
    4. D.F. Chuahy, Flavio & Kokjohn, Sage L., 2017. "High efficiency dual-fuel combustion through thermochemical recovery and diesel reforming," Applied Energy, Elsevier, vol. 195(C), pages 503-522.
    5. Renzi, Massimiliano & Bietresato, Marco & Mazzetto, Fabrizio, 2016. "An experimental evaluation of the performance of a SI internal combustion engine for agricultural purposes fuelled with different bioethanol blends," Energy, Elsevier, vol. 115(P1), pages 1069-1080.
    6. Wang, Shuofeng & Ji, Changwei & Zhang, Bo, 2010. "Effects of hydrogen addition and cylinder cutoff on combustion and emissions performance of a spark-ignited gasoline engine under a low operating condition," Energy, Elsevier, vol. 35(12), pages 4754-4760.
    7. Al-Harbi, Ahmed A. & Alabduly, Abdullah J. & Alkhedhair, Abdullah M. & Alqahtani, Naif B. & Albishi, Miqad S., 2022. "Effect of operation under lean conditions on NOx emissions and fuel consumption fueling an SI engine with hydrous ethanol–gasoline blends enhanced with synthesis gas," Energy, Elsevier, vol. 238(PA).
    8. Hosseini, Seyed Ehsan & Wahid, Mazlan Abdul, 2016. "Hydrogen production from renewable and sustainable energy resources: Promising green energy carrier for clean development," Renewable and Sustainable Energy Reviews, Elsevier, vol. 57(C), pages 850-866.
    9. Woo, Seungchul & Kim, Woongil & Lee, Jungkoo & Lee, Kihyung, 2022. "Performance evaluation of the LPG engine applied to catalytic reforming system for producing hydrogen," Applied Energy, Elsevier, vol. 312(C).
    Full references (including those not matched with items on IDEAS)

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