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Dual-fuel engines fueled with n-butanol/n-octanol and n-butanol/DNBE: A comparative study of combustion and emissions characteristics

Author

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  • Deng, Xiaorong
  • Li, Jing
  • Liang, Yifei
  • Yang, Wenming

Abstract

The dual-fuel combustion mode has drawn much attention due to its high thermal efficiency and low emissions. In this study, to realize the dual-fuel combustion, n-butanol was selected as the port-injected fuel (PIF); whereas two C8-biofuels, i.e., n-octanol and di-n-butyl ether (DNBE), were used as the direct-injected fuels, respectively. A comparative study between n-butanol/n-octanol and n-butanol/DNBE fueled dual-fuel engines in terms of their combustion and emissions characteristics was numerically carried out with the KIVA4-CHEMKIN code. The energy fractions of PIF varied from 0 to 0.4 at 1500 rpm and 2280 rpm. The results show that with the PIF increasing, the peak pressure and CO emissions increase, while the combustion duration gets shorter. Though adding more n-butanol contributes to a lower global fuel reactivity, the ignition delay is still shortened. Compared with the n-butanol/n-octanol engine, the n-butanol/DNBE engine exhibits a shorter ignition delay due to the high reactivity of DNBE. Also, it has a lower maximum pressure rise rate and longer combustion duration for its diffusion combustion phase. Consequently, a higher indicated thermal efficiency and much lower CO emissions are observed in the n-butanol/DNBE dual-fuel engine, with the expense of a slight increase in NOx emissions.

Suggested Citation

  • Deng, Xiaorong & Li, Jing & Liang, Yifei & Yang, Wenming, 2023. "Dual-fuel engines fueled with n-butanol/n-octanol and n-butanol/DNBE: A comparative study of combustion and emissions characteristics," Energy, Elsevier, vol. 263(PC).
    • Handle: RePEc:eee:energy:v:263:y:2023:i:pc:s0360544222027906
    DOI: 10.1016/j.energy.2022.125904
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    References listed on IDEAS

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    1. Wei Tian & Hongchuan Zhang & Lenian Wang & Zhiqiang Han & Wenbin Yu, 2020. "Effect of Premixed n-Butanol Ratio on the Initial Stage of Combustion in a Light-Duty Butanol/Diesel Dual-Fuel Engine," Energies, MDPI, vol. 13(17), pages 1-10, August.
    2. Li, Jing & Yu, Xiao & Xie, Jingcheng & Yang, Wenming, 2020. "Mitigation of high pressure rise rate by varying IVC timing and EGR rate in an RCCI engine with high premixed fuel ratio," Energy, Elsevier, vol. 192(C).
    3. Shang, Zhen & Yu, Xiumin & Ren, Lei & Wei, Guowu & Li, Guanting & Li, Decheng & Li, Yinan, 2020. "Comparative study on effects of injection mode on combustion and emission characteristics of a combined injection n-butanol/gasoline SI engine with hydrogen direct injection," Energy, Elsevier, vol. 213(C).
    4. Pham, Quangkhai & Park, Sungwook & Agarwal, Avinash Kumar & Park, Suhan, 2022. "Review of dual-fuel combustion in the compression-ignition engine: Spray, combustion, and emission," Energy, Elsevier, vol. 250(C).
    5. Pan, Mingzhang & Zheng, Zeyuan & Huang, Rong & Zhou, Xiaorong & Huang, Haozhong & Pan, Jiaying & Chen, Zhaohui, 2019. "Reduction in PM and NOX of a diesel engine integrated with n-octanol fuel addition and exhaust gas recirculation," Energy, Elsevier, vol. 187(C).
    6. Zheng, Zunqing & Xia, Mingtao & Liu, Haifeng & Wang, Xiaofeng & Yao, Mingfa, 2018. "Experimental study on combustion and emissions of dual fuel RCCI mode fueled with biodiesel/n-butanol, biodiesel/2,5-dimethylfuran and biodiesel/ethanol," Energy, Elsevier, vol. 148(C), pages 824-838.
    7. Zhou, Dezhi & Yang, Wenming & Zhao, Feiyang & Li, Jing, 2017. "Dual-fuel RCCI engine combustion modeling with detailed chemistry considering flame propagation in partially premixed combustion," Applied Energy, Elsevier, vol. 203(C), pages 164-176.
    8. Zhang, Zhiqing & Lv, Junshuai & Li, Weiqing & Long, Junming & Wang, Su & Tan, Dongli & Yin, Zibin, 2022. "Performance and emission evaluation of a marine diesel engine fueled with natural gas ignited by biodiesel-diesel blended fuel," Energy, Elsevier, vol. 256(C).
    9. Hall, Carrie & Kassa, Mateos, 2021. "Advances in combustion control for natural gas–diesel dual fuel compression ignition engines in automotive applications: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 148(C).
    10. Li, Jing & Yang, Wen Ming & Goh, Thong Ngee & An, Hui & Maghbouli, Amin, 2014. "Study on RCCI (reactivity controlled compression ignition) engine by means of statistical experimental design," Energy, Elsevier, vol. 78(C), pages 777-787.
    11. Maghbouli, Amin & Yang, Wenming & An, Hui & Shafee, Sina & Li, Jing & Mohammadi, Samira, 2014. "Modeling knocking combustion in hydrogen assisted compression ignition diesel engines," Energy, Elsevier, vol. 76(C), pages 768-779.
    Full references (including those not matched with items on IDEAS)

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    1. Cesar de Lima Nogueira, Silvio & Och, Stephan Hennings & Moura, Luis Mauro & Domingues, Eric & Coelho, Leandro dos Santos & Mariani, Viviana Cocco, 2023. "Prediction of the NOx and CO2 emissions from an experimental dual fuel engine using optimized random forest combined with feature engineering," Energy, Elsevier, vol. 280(C).

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