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Effect of piston bowl geometry and compression ratio on in-cylinder combustion and engine performance in a gasoline direct-injection compression ignition engine under different injection conditions

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  • Xu, Leilei
  • Bai, Xue-Song
  • Li, Yaopeng
  • Treacy, Mark
  • Li, Changle
  • Tunestål, Per
  • Tunér, Martin
  • Lu, Xingcai

Abstract

Low temperature combustion (LTC) of high-octane number fuels in compression ignition engines offers an opportunity to simultaneously achieve high engine thermal efficiency and low emissions of NOx and particulate matter without using expensive after-treatment technologies. LTC engines are known to be sensitive to the operation conditions and combustor geometry. It is important to understand the fundamental flow and combustion physics in order to develop the technology further for commercial application. A joint numerical and experimental investigation was conducted in a heavy-duty compression ignition engine using a primary reference fuel with an octane number of 81 to investigate the effects of injection timing, piston geometry, and compression ratio (CR) on the fuel/air mixing and combustion covering different regimes of LTC engines, homogeneous charge compression ignition (HCCI), partially premixed combustion (PPC), and the transition regime from HCCI to PPC. The results show that with the same combustion timing, a higher CR leads to a lower NOx, but a higher emission of UHC and CO. The piston geometry shows a significant impact on the combustion and emission process in the transition regime while it has minor influence in the HCCI and PPC regimes. It is found that high engine efficiency and low emissions of NOx, CO and UHC can be achieved in the earlier PPC regime and later transition regime. The fundamental reason behind this is the stratification of the mixture in composition, temperature and reactivity, which is dictated by the interaction between the spray and the cylinder/piston walls.

Suggested Citation

  • Xu, Leilei & Bai, Xue-Song & Li, Yaopeng & Treacy, Mark & Li, Changle & Tunestål, Per & Tunér, Martin & Lu, Xingcai, 2020. "Effect of piston bowl geometry and compression ratio on in-cylinder combustion and engine performance in a gasoline direct-injection compression ignition engine under different injection conditions," Applied Energy, Elsevier, vol. 280(C).
  • Handle: RePEc:eee:appene:v:280:y:2020:i:c:s0306261920313805
    DOI: 10.1016/j.apenergy.2020.115920
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    as
    1. Geng, Peng & Yao, Chunde & Wang, Quangang & Wei, Lijiang & Liu, Junheng & Pan, Wang & Han, Guopeng, 2015. "Effect of DMDF on the PM emission from a turbo-charged diesel engine with DDOC and DPOC," Applied Energy, Elsevier, vol. 148(C), pages 449-455.
    2. Xu, Shijie & Zhong, Shenghui & Pang, Kar Mun & Yu, Senbin & Jangi, Mehdi & Bai, Xue-song, 2020. "Effects of ambient methanol on pollutants formation in dual-fuel spray combustion at varying ambient temperatures: A large-eddy simulation," Applied Energy, Elsevier, vol. 279(C).
    3. Pachiannan, Tamilselvan & Zhong, Wenjun & Rajkumar, Sundararajan & He, Zhixia & Leng, Xianying & Wang, Qian, 2019. "A literature review of fuel effects on performance and emission characteristics of low-temperature combustion strategies," Applied Energy, Elsevier, vol. 251(C), pages 1-1.
    4. Li, Yaopeng & Jia, Ming & Liu, Yaodong & Xie, Maozhao, 2013. "Numerical study on the combustion and emission characteristics of a methanol/diesel reactivity controlled compression ignition (RCCI) engine," Applied Energy, Elsevier, vol. 106(C), pages 184-197.
    5. Zhao, Wenbin & Li, Zilong & Huang, Guan & Zhang, Yaoyuan & Qian, Yong & Lu, Xingcai, 2020. "Experimental investigation of direct injection dual fuel of n-butanol and biodiesel on Intelligent Charge Compression Ignition (ICCI) Combustion mode," Applied Energy, Elsevier, vol. 266(C).
    6. Xu, Leilei & Bai, Xue-Song & Li, Changle & Tunestål, Per & Tunér, Martin & Lu, Xingcai, 2019. "Combustion characteristics of gasoline DICI engine in the transition from HCCI to PPC: Experiment and numerical analysis," Energy, Elsevier, vol. 185(C), pages 922-937.
    7. Xu, Leilei & Bai, Xue-Song & Jia, Ming & Qian, Yong & Qiao, Xinqi & Lu, Xingcai, 2018. "Experimental and modeling study of liquid fuel injection and combustion in diesel engines with a common rail injection system," Applied Energy, Elsevier, vol. 230(C), pages 287-304.
    8. Calam, Alper & Solmaz, Hamit & Yılmaz, Emre & İçingür, Yakup, 2019. "Investigation of effect of compression ratio on combustion and exhaust emissions in A HCCI engine," Energy, Elsevier, vol. 168(C), pages 1208-1216.
    9. Channappagoudra, Manjunath & Ramesh, K. & Manavendra, G., 2019. "Comparative study of standard engine and modified engine with different piston bowl geometries operated with B20 fuel blend," Renewable Energy, Elsevier, vol. 133(C), pages 216-232.
    10. Johnson, Derek R. & Heltzel, Robert & Nix, Andrew C. & Clark, Nigel & Darzi, Mahdi, 2017. "Greenhouse gas emissions and fuel efficiency of in-use high horsepower diesel, dual fuel, and natural gas engines for unconventional well development," Applied Energy, Elsevier, vol. 206(C), pages 739-750.
    11. Li, Zilong & Zhang, Yaoyuan & Huang, Guan & Zhao, Wenbin & He, Zhuoyao & Qian, Yong & Lu, Xingcai, 2020. "Control of intake boundary conditions for enabling clean combustion in variable engine conditions under intelligent charge compression ignition (ICCI) mode," Applied Energy, Elsevier, vol. 274(C).
    12. Benajes, Jesús & García, Antonio & Pastor, José Manuel & Monsalve-Serrano, Javier, 2016. "Effects of piston bowl geometry on Reactivity Controlled Compression Ignition heat transfer and combustion losses at different engine loads," Energy, Elsevier, vol. 98(C), pages 64-77.
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    4. Arun Teja Doppalapudi & Abul Kalam Azad & Mohammad Masud Kamal Khan, 2023. "Analysis of Improved In-Cylinder Combustion Characteristics with Chamber Modifications of the Diesel Engine," Energies, MDPI, vol. 16(6), pages 1-18, March.
    5. Xu, Leilei & Treacy, Mark & Zhang, Yan & Aziz, Amir & Tuner, Martin & Bai, Xue-Song, 2022. "Comparison of efficiency and emission characteristics in a direct-injection compression ignition engine fuelled with iso-octane and methanol under low temperature combustion conditions," Applied Energy, Elsevier, vol. 312(C).
    6. Mark Treacy & Leilei Xu & Hesameddin Fatehi & Ossi Kaario & Xue-Song Bai, 2024. "Performance of a Methanol-Fueled Direct-Injection Compression-Ignition Heavy-Duty Engine under Low-Temperature Combustion Conditions," Energies, MDPI, vol. 17(17), pages 1-14, August.
    7. Hamid, M. Fadzli & Idroas, M. Yusof & Mazlan, M. & Sa'ad, S. & Teoh, Y.H. & Che Mat, S. & Miskam, M.A. & Abdullah, M.K., 2022. "Methods for improving the in-cylinder airflow characteristics for sustainable transportation using fuels with higher viscosity: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 155(C).

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