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Performance and emissions of hexanol-biodiesel fuelled RCCI engine with double injection strategies

Author

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  • Thomas, Justin Jacob
  • Nagarajan, G.
  • Sabu, V.R.
  • Manojkumar, C.V.
  • Sharma, Vikas

Abstract

In the present work, an attempt has been made to operate a low-temperature reactivity controlled compression ignition (RCCI) engine using fuel produced from agro/food industry waste. Biodiesel produced from residual cooking oil (RCOB) and n-hexanol has been used as high reactivity fuel (HRF) and low reactivity fuel (LRF) respectively, in a modified diesel engine. The engine was operated at mid-load and 1500 rpm with RCOB injected in-cylinder at higher injection pressures (Pinj) of 400–600 bar, whereas hexanol was injected into the inlet manifold at a lower Pinj of 3 bar. The proportion of Hexanol to RCOB was varied from 20% to 50%. Two injection pulses per cycle were used for injection of RCOB and the injection timing, duration, and fuel quantity were varied, whereas hexanol injection was maintained at 355° bTDC. The injection parameters, along with exhaust gas recirculation (EGR) were optimized for the lowest smoke and NO emissions. It was observed that smoke and NO emissions reduced with late main injection, whereas smoke increased and NO reduced with advanced pilot injection. The test engine was operated at these optimized conditions and the combustion and emission data were collected and compared to that of a single injection of HRF. A maximum reduction in NO emissions by 96% and smoke emission by 80% were observed with 25% EGR. The increase of 1% in indicated thermal efficiency is an added benefit.

Suggested Citation

  • Thomas, Justin Jacob & Nagarajan, G. & Sabu, V.R. & Manojkumar, C.V. & Sharma, Vikas, 2022. "Performance and emissions of hexanol-biodiesel fuelled RCCI engine with double injection strategies," Energy, Elsevier, vol. 253(C).
    • Handle: RePEc:eee:energy:v:253:y:2022:i:c:s0360544222009720
    DOI: 10.1016/j.energy.2022.124069
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    References listed on IDEAS

    as
    1. Rakopoulos, Dimitrios C. & Rakopoulos, Constantine D. & Kosmadakis, George M. & Giakoumis, Evangelos G., 2020. "Exergy assessment of combustion and EGR and load effects in DI diesel engine using comprehensive two-zone modeling," Energy, Elsevier, vol. 202(C).
    2. Giakoumis, Evangelos G. & Rakopoulos, Dimitrios C. & Rakopoulos, Constantine D., 2016. "Combustion noise radiation during dynamic diesel engine operation including effects of various biofuel blends: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 54(C), pages 1099-1113.
    3. Babu, D. & Anand, R., 2017. "Effect of biodiesel-diesel-n-pentanol and biodiesel-diesel-n-hexanol blends on diesel engine emission and combustion characteristics," Energy, Elsevier, vol. 133(C), pages 761-776.
    4. Rajesh Kumar, B. & Saravanan, S., 2016. "Use of higher alcohol biofuels in diesel engines: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 60(C), pages 84-115.
    5. Rakopoulos, Constantine D. & Rakopoulos, Dimitrios C. & Kosmadakis, George M. & Papagiannakis, Roussos G., 2019. "Experimental comparative assessment of butanol or ethanol diesel-fuel extenders impact on combustion features, cyclic irregularity, and regulated emissions balance in heavy-duty diesel engine," Energy, Elsevier, vol. 174(C), pages 1145-1157.
    6. Wei, Lijiang & Cheng, Rupeng & Mao, Hongjun & Geng, Peng & Zhang, Yanjie & You, Kun, 2018. "Combustion process and NOx emissions of a marine auxiliary diesel engine fuelled with waste cooking oil biodiesel blends," Energy, Elsevier, vol. 144(C), pages 73-80.
    7. Aboelazayem, Omar & Gadalla, Mamdouh & Saha, Basudeb, 2018. "Valorisation of high acid value waste cooking oil into biodiesel using supercritical methanolysis: Experimental assessment and statistical optimisation on typical Egyptian feedstock," Energy, Elsevier, vol. 162(C), pages 408-420.
    8. Qian, Yong & Chen, Feier & Zhang, Yahui & Tao, Wencao & Han, Dong & Lu, Xingcai, 2019. "Combustion and regulated/unregulated emissions of a direct injection spark ignition engine fueled with C3-C5 alcohol/gasoline surrogate blends," Energy, Elsevier, vol. 174(C), pages 779-791.
    9. Jatoth, Ramachander & Gugulothu, Santhosh Kumar & Ravi kiran Sastry, G., 2021. "Experimental study of using biodiesel and low cetane alcohol as the pilot fuel on the performance and emission trade-off study in the diesel/compressed natural gas dual fuel combustion mode," Energy, Elsevier, vol. 225(C).
    10. Gharehghani, Ayatallah & Hosseini, Reza & Mirsalim, Mostafa & Jazayeri, S. Ali & Yusaf, Talal, 2015. "An experimental study on reactivity controlled compression ignition engine fueled with biodiesel/natural gas," Energy, Elsevier, vol. 89(C), pages 558-567.
    11. Benajes, Jesús & Molina, Santiago & García, Antonio & Monsalve-Serrano, Javier, 2015. "Effects of low reactivity fuel characteristics and blending ratio on low load RCCI (reactivity controlled compression ignition) performance and emissions in a heavy-duty diesel engine," Energy, Elsevier, vol. 90(P2), pages 1261-1271.
    12. Thomas, Justin Jacob & Sabu, V.R. & Nagarajan, G. & Kumar, Suraj & Basrin, G., 2020. "Influence of waste vegetable oil biodiesel and hexanol on a reactivity controlled compression ignition engine combustion and emissions," Energy, Elsevier, vol. 206(C).
    13. Akcay, Mehmet & Yilmaz, Ilker Turgut & Feyzioglu, Ahmet, 2020. "Effect of hydrogen addition on performance and emission characteristics of a common-rail CI engine fueled with diesel/waste cooking oil biodiesel blends," Energy, Elsevier, vol. 212(C).
    14. Rakopoulos, Constantine D. & Rakopoulos, Dimitrios C. & Mavropoulos, George C. & Kosmadakis, George M., 2018. "Investigating the EGR rate and temperature impact on diesel engine combustion and emissions under various injection timings and loads by comprehensive two-zone modeling," Energy, Elsevier, vol. 157(C), pages 990-1014.
    15. Borah, Manash Jyoti & Devi, Anuchaya & Saikia, Raktim Abha & Deka, Dhanapati, 2018. "Biodiesel production from waste cooking oil catalyzed by in-situ decorated TiO2 on reduced graphene oxide nanocomposite," Energy, Elsevier, vol. 158(C), pages 881-889.
    16. Qian, Yong & Wang, Xiaole & Zhu, Lifeng & Lu, Xingcai, 2015. "Experimental studies on combustion and emissions of RCCI (reactivity controlled compression ignition) with gasoline/n-heptane and ethanol/n-heptane as fuels," Energy, Elsevier, vol. 88(C), pages 584-594.
    17. Yesilyurt, Murat Kadir & Eryilmaz, Tanzer & Arslan, Mevlüt, 2018. "A comparative analysis of the engine performance, exhaust emissions and combustion behaviors of a compression ignition engine fuelled with biodiesel/diesel/1-butanol (C4 alcohol) and biodiesel/diesel/," Energy, Elsevier, vol. 165(PB), pages 1332-1351.
    18. Zhong, Yingzi & Han, Weiqiang & Jin, Chao & Tian, Xiaocong & Liu, Haifeng, 2022. "Study on effects of the hydroxyl group position and carbon chain length on combustion and emission characteristics of Reactivity Controlled Compression Ignition (RCCI) engine fueled with low-carbon st," Energy, Elsevier, vol. 239(PC).
    19. Janbarari, Seyed Reza & Ahmadian Behrooz, Hesam, 2020. "Optimal and robust synthesis of the biodiesel production process using waste cooking oil from different feedstocks," Energy, Elsevier, vol. 198(C).
    20. Karabektas, Murat & Hosoz, Murat, 2009. "Performance and emission characteristics of a diesel engine using isobutanol–diesel fuel blends," Renewable Energy, Elsevier, vol. 34(6), pages 1554-1559.
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    Cited by:

    1. Xu, Guangfu & Duan, Huiquan & Cai, Yikang & Li, Yaopeng & Jia, Ming, 2023. "Potential of the reverse-reactivity controlled compression ignition (R-RCCI) combustion for maintaining ultra-low emissions and enhanced thermal efficiency," Energy, Elsevier, vol. 280(C).
    2. Tamilvanan, A. & Mohanraj, T. & Ashok, B. & Santhoshkumar, A., 2023. "Enhancement of energy conversion and emission reduction of Calophyllum inophyllum biodiesel in diesel engine using reactivity controlled compression ignition strategy and TOPSIS optimization," Energy, Elsevier, vol. 264(C).
    3. Liu, Junheng & Liu, Yuan & Ji, Qian & Sun, Ping & Zhang, Xuchao & Wang, Xidong & Ma, Hongjie, 2023. "Effects of split injection strategy on combustion stability and GHG emissions characteristics of natural gas/diesel RCCI engine under high load," Energy, Elsevier, vol. 266(C).

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