Advanced Exergy Analysis on the Turbofan Engine

Feni Indriyati; Cokorda Prapti Mahandari; Mohamad Yamin

doi:10.56741/jnest.v3i03.543

Advanced Exergy Analysis on the Turbofan Engine

Authors

Feni Indriyati Gunadarma University
Cokorda Prapti Mahandari Gunadarma University https://orcid.org/0000-0002-4649-1533
Mohamad Yamin Gunadarma University https://orcid.org/0000-0002-9694-8263

DOI:

https://doi.org/10.56741/jnest.v3i03.543

Keywords:

Advanced Exergy, Destruction, Energy, Turbofan

Abstract

Studies on energy utilization underscore the paramount importance of energy, as evidenced by numerous researchers. This research encompasses both conventional and advanced exergy analyses. Advanced exergy analysis aims to ascertain the extent of energy loss in each component, influenced by irreversibility, and to account for component interactions within the system. Furthermore, advanced exergy analysis seeks to enhance the operational efficiency of each engine component. The findings reveal that the combustion chamber exhibits the highest level of energy loss, amounting to 32.817 MW. This energy loss primarily stems from irreversibility triggered by chemical reactions leading to heat transfer. Overall, the study results indicate that the exergy influx from external sources surpasses that generated internally in each component system.

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Author Biographies

Feni Indriyati, Gunadarma University

is a Graduate student in Mechanical Engineering Master Program, at Gunadarma University. She received her B.S. in Mechanical Engineering from Gunadarma University, Indonesia, in 2020. Her research interests are energy conversion and energy conservation. (email: feni.indriyati88@gmail.com).

Cokorda Prapti Mahandari, Gunadarma University

is the Vice Director of the Technology and Engineering Directorate of the Magister Program at Gunadarma University. She graduated from Sepuluh Nopember Institute of Technology, majoring in Mechanical Engineering in 1993. Her M. Eng in Energy Technology was from the Asian Institute of Technology, Thailand (1997), and her doctorate was from Universitas Indonesia (2010). Her research interests are energy conversion and energy conservation. (email: coki@staff.gunadarma.ac.id).

Mohamad Yamin, Gunadarma University

is the Center for Automotive Research Head at Gunadarma University, Jakarta, Indonesia. His undergraduate degree is in Aeronautics from Institut Teknologi Bandung, Indonesia (1993), and his doctorate (2003) is in Aerodynamics, ILR, TU-Berlin, Germany. His research interests are Computational Fluid Dynamics, Dynamics and Control, EV, Aerodynamics, Energy, and Machine Learning. (email: mohay@staff.gunadarma.ac.id).

References

Dibazar, S.Y., Salehi, G., Davarpanah, A., 2020. Comparison of Exergy and Advanced Exergy Analysis in Three Different Organic Rankine Cycles. Processes 8. https://doi.org/10.3390/PR8050586.

Maulana, R.I., Prapti, M.C., 2020. Analisa Eksergi pada Mesin Turbofan CFM56-7B Pesawat Boeing 737 Next Generation, Universitas Gunadarma Jl. Margonda Raya.

Balli, O., 2019. Advanced Exergy Analysis of a Turbofan Engine (TFE): Splitting Exergy Destruction into Unavoidable/Avoidable and Endogenous/Exogenous. International Journal of Turbo and Jet Engines 36, 305–327. https://doi.org/10.1515/tjj-2016-0074.

Picallo-Perez, A., Sala, J.M., Tsatsaronis, G., Sayadi, S., 2020. Advanced Exergy Analysis in The Dynamic Framework for Assessing Building Thermal Systems. Entropy 22, 32. https://doi.org/10.3390/e22010032.

Açıkkalp, E., Caliskan, H., Altuntas, O., Hepbasli, A., 2021. Novel Combined Extended-Advanced Exergy Analysis Methodology as a New Tool to Aassess Thermodynamic Systems. Energy Convers Manag 236. https://doi.org/10.1016/j.enconman.2021.114019

Tang, X., Yan, G., Abed, A.M., Sharma, A., Tag-Eldin, E., Aryanfar, Y., Alcaraz, J.L.G., 2022. Conventional and Advanced Exergy Analysis of a Single Flash Geothermal Cycle. Geothermal Energy 10, 1–17. https://doi.org/10.1186/s40517-022-00228-0.

Kelly, S., Tsatsaronis, G., Morosuk, T., 2009. Advanced Exergetic Analysis: Approaches for Splitting the Exergy Destruction into Endogenous and Exogenous Parts. Energy 34, 384–391. https://doi.org/10.1016/j.energy.2008.12.007.

Méndez-Cruz, L.E., Gutiérrez-Limón, M.Á., Lugo-Méndez, H., Lugo-Leyte, R., Lopez-Arenas, T., Sales-Cruz, M., 2022. Comparative Thermodynamic Analysis of the Performance of an Organic Rankine Cycle Using Different Working Fluids. Energies (Basel) 15. https://doi.org/10.3390/en15072588.

Sangi, R., Müller, D., 2019. Application of The Second Law of Thermodynamics to Control: A Review. Energy. https://doi.org/10.1016/j.energy.2019.03.024.

Li, L., Liu, Z., Deng, C., Ren, J., Ji, F., Sun, Y., Xiao, Z., Yang, S., 2021. Conventional and Advanced Exergy Analyses of a Vehicular Proton Exchange Membrane Fuel Cell Power System. Energy 222. https://doi.org/10.1016/j.energy.2021.119939.

Zhang, Y., Yao, E., Wang, T., 2021. Comparative Analysis of Compressed Carbon Dioxide Energy Storage System and Compressed Air Energy Storage System under Low-Temperature Conditions Based on Conventional and Advanced Exergy Methods. J Energy Storage 35. https://doi.org/10.1016/j.est.2021.102274.

Yuksel, B., Balli, O., Gunerhan, H., Hepbasli, A., 2020. Comparative Performance Metric Assessment of a Military Turbojet Engine Utilizing Hydrogen and Kerosene Fuels Through Advanced Exergy Analysis Method. Energies (Basel) 13. https://doi.org/10.3390/en13051205.

Caglayan, H., Caliskan, H., 2021. Advanced Exergy Analyses and Optimization of a Cogeneration System for Ceramic Industry by Considering Endogenous, Exogenous, Avoidable and Unavoidable Exergies under Different Environmental Conditions. Renewable and Sustainable Energy Reviews 140. https://doi.org/10.1016/j.rser.2021.110730.

Ekici, S., Orhan, I., Söhret, Y., Altuntaş, Ö., Karakoç, T.H., 2022. Calculating Endogenous and Exogenous Exergy Destruction for an Experimental Turbojet Engine. International Journal of Turbo and Jet Engines 39, 233–240. https://doi.org/10.1515/tjj-2019-0005.

Jovijari, F., Kosarineia, A., Mehrpooya, M., Nabhani, N., 2022. Advanced Exergy Analysis of The Natural Gas Liquid Recovery Process. Thermal Science 26, 2287–2300. https://doi.org/10.2298/TSCI210522311J.

Liu, Z., Liu, B., Guo, J., Xin, X., Yang, X., 2019. Conventional and Advanced Exergy Analysis of a Novel Transcritical Compressed Carbon Dioxide Energy Storage System. Energy Convers Manag 198. https://doi.org/10.1016/j.enconman.2019.111807.

Satria Perdana, R., Akhiriyanto, N., 2022. Analisis Efisiensi Thermal dan Eksergi pada Pembangkit Listrik Tenaga Panas Bumi (PLTP) Tipe Single Flash. SNTEM 2, 1340–1352.

Yucer, C.T., 2022. Performance Assessment of A Microjet Engine by Using Advanced Exergy Analysis. Havacilik Teknolojisi Ve Uygulamalari 125.

Ji, Z., Qin, J., Cheng, K., Liu, H., Zhang, S., Dong, P., 2020. Advanced Exergy and Graphical Exergy Analyses for Solid Oxide Fuel Cell Turbine-Less Jet Engines. J Power Sources 456, 1–15. https://doi.org/10.1016/j.jpowsour.2020.227979

Abutorabi, H., Kianpour, K. 2022. Modeling, Exergy Analysis, and Optimization of Cement Plant Industry. Journal of Mechanical and Energy Engineering 6, 55–66. https://doi.org/10.30464/jmee.2022.6.1.55