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Experimental and numerical studies of thermal power conversion and energy flow under high-compression ratios of a liquid methane engine (LME)

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  • Xi, Haoran
  • Fu, Jianqin
  • Zhou, Feng
  • Yu, Juan
  • Liu, Jingping
  • Meng, Zhongwei

Abstract

To improve the performance of a liquid methane engine (LME) under universal characteristics, the in-cylinder combustion process and thermal power conversion under different compression ratios were studied by experiment. The experimental results show that increasing the compression ratio results in a linear increase in EEE (effective expansion efficiency) and EER (effective expansion ratio). Moreover, the thermal efficiency varies significantly with the compression ratio only at low and medium loads. The effective thermal efficiency can reach up to 48.69%. For high-speed conditions, it is recommended to reduce friction losses and pump gas losses. Furthermore, a 1-D simulation model was developed to simulate the in-cylinder energy flow with a compression ratio of 12.6. The simulation results show that exhaust timing has a more pronounced effect on the in-cylinder energy flow (thermal balance) than intake timing. When the engine speed is 800 rpm, advancing the exhaust timing by 20°CA can increase the effective thermal efficiency by about 1%.

Suggested Citation

  • Xi, Haoran & Fu, Jianqin & Zhou, Feng & Yu, Juan & Liu, Jingping & Meng, Zhongwei, 2023. "Experimental and numerical studies of thermal power conversion and energy flow under high-compression ratios of a liquid methane engine (LME)," Energy, Elsevier, vol. 284(C).
    • Handle: RePEc:eee:energy:v:284:y:2023:i:c:s0360544223019382
    DOI: 10.1016/j.energy.2023.128544
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    as
    1. Chen, Zheng & Zhang, Fan & Xu, Boya & Zhang, Quanchang & Liu, Jingping, 2017. "Influence of methane content on a LNG heavy-duty engine with high compression ratio," Energy, Elsevier, vol. 128(C), pages 329-336.
    2. Altın, İsmail & Bilgin, Atilla & Çeper, Bilge Albayrak, 2017. "Parametric study on some combustion characteristics in a natural gas fueled dual plug SI engine," Energy, Elsevier, vol. 139(C), pages 1237-1242.
    3. Hagos, Ftwi Yohaness & A. Aziz, A. Rashid & Sulaiman, Shaharin A., 2015. "Methane enrichment of syngas (H2/CO) in a spark-ignition direct-injection engine: Combustion, performance and emissions comparison with syngas and Compressed Natural Gas," Energy, Elsevier, vol. 90(P2), pages 2006-2015.
    4. Md Arman Arefin & Md Nurun Nabi & Md Washim Akram & Mohammad Towhidul Islam & Md Wahid Chowdhury, 2020. "A Review on Liquefied Natural Gas as Fuels for Dual Fuel Engines: Opportunities, Challenges and Responses," Energies, MDPI, vol. 13(22), pages 1-19, November.
    5. Poompipatpong, Chedthawut & Cheenkachorn, Kraipat, 2011. "A modified diesel engine for natural gas operation: Performance and emission tests," Energy, Elsevier, vol. 36(12), pages 6862-6866.
    6. Yuan, Xueliang & Liu, Xin & Zuo, Jian, 2015. "The development of new energy vehicles for a sustainable future: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 42(C), pages 298-305.
    7. Alkhathlan, Khalid & Javid, Muhammad, 2015. "Carbon emissions and oil consumption in Saudi Arabia," Renewable and Sustainable Energy Reviews, Elsevier, vol. 48(C), pages 105-111.
    8. Zhang, Zhiguo & Zhao, Dan & Ni, Siliang & Sun, Yuze & Wang, Bing & Chen, Yong & Li, Guoneng & Li, S., 2019. "Experimental characterizing combustion emissions and thermodynamic properties of a thermoacoustic swirl combustor," Applied Energy, Elsevier, vol. 235(C), pages 463-472.
    9. Lee, Chia-fon & Pang, Yuxin & Wu, Han & Nithyanandan, Karthik & Liu, Fushui, 2020. "An optical investigation of substitution rates on natural gas/diesel dual-fuel combustion in a diesel engine," Applied Energy, Elsevier, vol. 261(C).
    10. Kumar, Satish & Kwon, Hyouk-Tae & Choi, Kwang-Ho & Lim, Wonsub & Cho, Jae Hyun & Tak, Kyungjae & Moon, Il, 2011. "LNG: An eco-friendly cryogenic fuel for sustainable development," Applied Energy, Elsevier, vol. 88(12), pages 4264-4273.
    11. Sahoo, Sridhar & Srivastava, Dhananjay Kumar, 2021. "Effect of compression ratio on engine knock, performance, combustion and emission characteristics of a bi-fuel CNG engine," Energy, Elsevier, vol. 233(C).
    12. Chen, Zhanming & Zhang, Tiancong & Wang, Xiaochen & Chen, Hao & Geng, Limin & Zhang, Teng, 2021. "A comparative study of combustion performance and emissions of dual-fuel engines fueled with natural gas/methanol and natural gas/gasoline," Energy, Elsevier, vol. 237(C).
    13. Zhen, Xudong & Wang, Yang & Xu, Shuaiqing & Zhu, Yongsheng & Tao, Chengjun & Xu, Tao & Song, Mingzhi, 2012. "The engine knock analysis – An overview," Applied Energy, Elsevier, vol. 92(C), pages 628-636.
    14. Girma T. Chala & Abd Rashid Abd Aziz & Ftwi Y. Hagos, 2018. "Natural Gas Engine Technologies: Challenges and Energy Sustainability Issue," Energies, MDPI, vol. 11(11), pages 1-44, October.
    15. Chen, Zheng & Ai, Yaquan & Qin, Tao & Luo, Feng, 2019. "Quantitative evaluation of n-butane concentration on knock severity of a natural gas heavy-duty SI engine," Energy, Elsevier, vol. 189(C).
    16. Farzaneh-Gord, Mahmood & Niazmand, Amir & Deymi-Dashtebayaz, Mahdi & Rahbari, Hamid Reza, 2015. "Effects of natural gas compositions on CNG (compressed natural gas) reciprocating compressors performance," Energy, Elsevier, vol. 90(P1), pages 1152-1162.
    17. Venu, Harish & Subramani, Lingesan & Raju, V. Dhana, 2019. "Emission reduction in a DI diesel engine using exhaust gas recirculation (EGR) of palm biodiesel blended with TiO2 nano additives," Renewable Energy, Elsevier, vol. 140(C), pages 245-263.
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