Abstract
In this research, an annular combustion chamber with swirlers is introduced in a micro-gas turbine engine for power production. The impact of the dilution holes position and swirler vane angles on the performance of the combustion chamber is investigated. Furthermore, optimization of the combustion chamber is carried out to accommodate a multi-fuel blend, incorporating pure methane, natural gas, and ethanol. The combustor is designed in SolidWorks, and simulations are performed in Ansys Fluent for two positions of dilution holes in the liner and swirler blade angles. The model used is non-premixed with a compressible k–ε turbulent flow model and an equilibrium probability density function for the chemical reaction. To measure the performance of the combustion chamber, pollutant emissions, combustion efficiency, and outlet temperature are examined. Pollutant emissions such as carbon monoxide and unburned fuels exist in a small amount; however, nitric oxides are negligible. The combustion efficiency found is above 98% for methane and natural gas, and almost 100% for ethanol. Moreover, simulation results reveal that the swirler vane angle of 45° widely improves combustor performance.
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10973-024-12924-z/MediaObjects/10973_2024_12924_Fig1_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10973-024-12924-z/MediaObjects/10973_2024_12924_Fig2_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10973-024-12924-z/MediaObjects/10973_2024_12924_Fig3_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10973-024-12924-z/MediaObjects/10973_2024_12924_Fig4_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10973-024-12924-z/MediaObjects/10973_2024_12924_Fig5_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10973-024-12924-z/MediaObjects/10973_2024_12924_Fig6_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10973-024-12924-z/MediaObjects/10973_2024_12924_Fig7_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10973-024-12924-z/MediaObjects/10973_2024_12924_Fig8_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10973-024-12924-z/MediaObjects/10973_2024_12924_Fig9_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10973-024-12924-z/MediaObjects/10973_2024_12924_Fig10_HTML.jpg)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10973-024-12924-z/MediaObjects/10973_2024_12924_Fig11_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10973-024-12924-z/MediaObjects/10973_2024_12924_Fig12_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10973-024-12924-z/MediaObjects/10973_2024_12924_Fig13_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10973-024-12924-z/MediaObjects/10973_2024_12924_Fig14_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10973-024-12924-z/MediaObjects/10973_2024_12924_Fig15_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10973-024-12924-z/MediaObjects/10973_2024_12924_Fig16_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10973-024-12924-z/MediaObjects/10973_2024_12924_Fig17_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10973-024-12924-z/MediaObjects/10973_2024_12924_Fig18_HTML.png)
Similar content being viewed by others
Change history
06 March 2024
The incorrect article note in the original version of this article has been removed.
References
Nascimento MA, Rodrigues LO, Santos ED, Gomes EE, Dias FL, et al. Micro gas turbine engine: a review. Prog Gas Turbine Perform. 2013;125:1–14. https://doi.org/10.5772/54444.
Enagi II, Al-attab KA, Zainal ZA. Combustion chamber design and performance for micro gas turbine application. Fuel Process Technol. 2017;166:258–68. https://doi.org/10.1016/j.fuproc.2017.05.037.
Boukhanouf R. Small combined heat and power (CHP) systems for commercial buildings and institutions. In: Small and micro combined heat and power (CHP) systems. Woodhead Publishing; 2011. p. 365–94.
Li C, Yang D, Li S, Zhu M. An analytical study of the effect of flame response to simultaneous axial and transverse perturbations on azimuthal thermoacoustic modes in annular combustors. Proc Combust Inst. 2019;37:5279–87. https://doi.org/10.1016/J.PROCI.2018.05.121.
Boyce MP. Advanced industrial gas turbines for power generation. In: Combined cycle systems for near-zero emission power generation. Woodhead Publishing; 2012. p. 44–102.
Ayon AA, Waitz IA, Schmidt MA, et al. A six-wafer combustion system for a silicon micro gas turbine engine. J Microelectromech Syst. 2002;9:517–27. https://doi.org/10.1109/84.896774.
Shih HY, Liu CR. A computational study on the combustion of hydrogen/methane blended fuels for a micro gas turbines. Int J Hydrog Energy. 2014;39:15103–15. https://doi.org/10.1016/j.ijhydene.2014.07.046.
Asgari B, Amani E. A multi-objective CFD optimization of liquid fuel spray injection in dry-low-emission gas-turbine combustors. Appl Energy. 2017;203:696–710. https://doi.org/10.1016/j.apenergy.2017.06.080.
Abagnale C, Cameretti MC, De Robbio R, Tuccillo R. CFD study of a MGT combustor supplied with syngas. In: Energy procedia. Elsevier; 2016.
Farokhipour A, Hamidpour E, Amani E. A numerical study of NOx reduction by water spray injection in gas turbine combustion chambers. Fuel. 2018;212:173–86. https://doi.org/10.1016/j.fuel.2017.10.033.
Razmjooei B, Ravangard AR, Momayez L, Ferchichi M. The influence of heat transfer due to radiation heat transfer from a combustion chamber. J Therm Anal Calorim. 2022;147:1901–17. https://doi.org/10.1007/s10973-020-10263-3.
Ilbas M, Yılmaz İ, Veziroglu TN, Kaplan Y. Hydrogen as burner fuel: modelling of hydrogen–hydrocarbon composite fuel combustion and NOx formation in a small burner. Int J Energy Res. 2005;29:973–90. https://doi.org/10.1002/er.1104.
Jeong D, Huh KY. Numerical simulation of non-reacting and reacting flows in a 5MW commercial gas turbine combustor, pp. 739–748 (2009).
Ghose P, Patra J, Datta A, Mukhopadhyay A. Effect of air flow distribution on soot formation and radiative heat transfer in a model liquid fuel spray combustor firing kerosene. Int J Heat Mass Transf. 2014;74:143–55. https://doi.org/10.1016/J.IJHEATMASSTRANSFER.2014.03.001.
Jarpala R, Aditya Burle NVS, Voleti M, Sadanandan R. Effect of swirl on the flame dynamics and pollutant emissions in an ultra-lean non-premixed model gas turbine burner. Combust Sci Technol. 2017;189:1832–48. https://doi.org/10.1080/00102202.2017.1333500.
Pourhoseini SH, Fakhri S, Taheri E, et al. An investigation on the effect of air swirler vane angle on liquid fuel combustion characteristics. Heat Transf Res. 2017;46:750–60. https://doi.org/10.1002/htj.21241.
Cameretti MC, Reale F, Tuccillo R. Cycle optimization and combustion analysis in a low-NOx micro-gas turbine. J Eng Gas Turbines Power. 2006;129:994–1003. https://doi.org/10.1115/1.2718232.
Cameretti MC, Tuccillo R, Piazzesi R. Study of an exhaust gas recirculation equipped micro gas turbine supplied with bio-fuels. Appl Therm Eng. 2013;59:162–73. https://doi.org/10.1016/J.APPLTHERMALENG.2013.04.029.
Cameretti MC, Tuccillo R, Piazzesi R. Fuelling an EGR equipped micro gas turbine with bio-fuels, pp. 629–640 (2012).
Cameretti MC, Piazzesi R, Reale F, Tuccillo R. Comparison of external and ınternal EGR concepts for low emission micro gas turbines, pp. 581–593 (2010).
Cameretti MC, Piazzesi R, Reale F, Tuccillo R. Combustion simulation of an exhaust gas recirculation operated micro-gas turbine. J Eng Gas Turbines Power. 2009. https://doi.org/10.1115/1.3078193.
Frenillot JP, Cabot G, Cazalens M, et al. Impact of H2 addition on flame stability and pollutant emissions for an atmospheric kerosene/air swirled flame of laboratory scaled gas turbine. Int J Hydrog Energy. 2009;34:3930–44. https://doi.org/10.1016/J.IJHYDENE.2009.02.059.
Danon B, De Jong W, Roekaerts DJEM. Experimental and numerical investigation of a FLOX combustor firing low calorific value gases. Combust Sci Technol. 2010;182:1261–78. https://doi.org/10.1080/00102201003639284.
Zehra H, Ramkumar P. Performance and emission characteristics of biofuel in a small-scale gas turbine engine. Appl Energy. 2010;87:1701–9.
Glaude PA, Fournet R, Bounaceur R. Adiabatic flame temperature from biofuels and fossil fuels and derived effect on NOx emissions. Fuel Process Technol. 2010;91:229–35.
De Pascale A, Fussi M, Peretto A. Numerical simulation of biomass derived syngas combustion in a swirl flame combustor. ASME Pap GT2010-22791 (2010).
Cadorin M, Pinelli M, Vaccari A, Calabria R, Chiariello F, Massoli P, Bianchi E. Analysis of a micro gas turbine fed by natural gas and synthesis gas: MGT test bench and combustor CFD analysis. ASME J Eng Gas Turbines Power. 2012;134:071401.
Escudero M, Jiménez Á, González C, Nieto R, López I. Analysis of the behaviour of biofuel-fired gas turbine power plant. Therm Sci. 2012;16(3):849–64.
Ahmed EE, Vaibhav K, Arghode R, Gupta AK. Low calorific value fuelled distributed combustion with swirl for gas turbine applications. Appl Energy. 2012;89:69–78.
Kodate SV, Yadav AK, Kumar GN. Combustion, performance and emission analysis of preheated KOME biodiesel as an alternate fuel for a diesel engine. J Therm Anal Calorim. 2020;141:2335–45. https://doi.org/10.1007/s10973-020-09814-5.
Tibaquirá EJ, Huertas IJ, Ospina S, et al. The effect of using ethanol-gasoline blends on the mechanical, energy and environmental performance of ın-use vehicles. Energies. 2018;11:221.
Cooney CP, Worm JJ, Naber JD. Combustion characterization in an internal combustion engine with ethanol− gasoline blended fuels varying compression ratios and ignition timing. Energy Fuels. 2009;23:2319–24.
Ayad SMME, Belchior CRP, da Silva GLR, et al. Analysis of performance parameters of an ethanol fueled spark ignition engine operating with hydrogen enrichment. Int J Hydrog Energy. 2019;45(8):5588–606.
Luo L, van der Voet E, Huppes G. Life cycle assessment and life cycle costing of bioethanol from sugarcane in Brazil. Renew Sustain Energy Rev. 2009;13:1613–9. https://doi.org/10.1016/j.rser.2008.09.024.
Renouf MA, Wegener MK, Nielsen LK. An environmental life cycle assessment comparing Australian sugarcane with US corn and UK sugar beet as producers of sugars for fermentation. Biomass Bioenergy. 2008;32:1144–55. https://doi.org/10.1016/j.biombioe.2008.02.012.
García CA, Fuentes A, Hennecke A, et al. Life-cycle greenhouse gas emissions and energy balances of sugarcane ethanol production in Mexico. Appl Energy. 2011;88:2088–97. https://doi.org/10.1016/j.apenergy.2010.12.072.
Kadam KL. Environmental benefits on a life cycle basis of using bagasse-derived ethanol as a gasoline oxygenate in India. Energy Policy. 2002;30:371–84. https://doi.org/10.1016/S0301-4215(01)00104-5.
Weigand P, Meier W, Duan XR, et al. Investigations of swirl flames in a gas turbine model combustor: I. Flow field, structures, temperature, and species distributions. Combust Flame. 2006;144:205–24. https://doi.org/10.1016/j.combustflame.2005.07.010.
Lefebvre AH, Ballal DR. Gas turbine combustion: alternative fuels and emissions. Boca Raton: Taylor and Francis Group, LLC; 2010.
Fantozzi F, Laranci P, Bianchi M, et al. CFD simulation of a microturbine annular combustion chamber fuelled with methane and biomass pyrolysis syngas: preliminary results, pp. 811–822 (2009).
Zhang RC, Fan WJ, Shi Q, Tan WL. Combustion and emissions characteristics of dual-channel double-vortex combustion for gas turbine engines. Appl Energy. 2014;130:314–25. https://doi.org/10.1016/j.apenergy.2014.05.059.
Zhang RC, Hao F, Fan WJ. Combustion and stability characteristics of ultra-compact combustor using cavity for gas turbines. Appl Energy. 2018;225:940–54. https://doi.org/10.1016/j.apenergy.2018.05.084.
Acknowledgements
The author would like to thank the US-Pakistan Center for Advanced Studies in Energy, NUST, for providing facilities.
Author information
Authors and Affiliations
Contributions
The authors confirm contribution to the paper as follows: AAS and NA helped in study conception, design, and data collection. AAS, NA, MS, PP and AL participated in analysis and interpretation of results. AAS, NA, and MS were involved in draft manuscript preparation. All authors reviewed the results and approved the final version of the manuscript.
Corresponding author
Ethics declarations
Conflict of interest
The authors of this paper declare that they have no known personal relationships or competing financial interests that could have appeared to influence the work reported in this paper.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Sher, A.A., Ahmad, N., Sattar, M. et al. Computational analysis of multi-fuel micro-gas turbine annular combustion chamber. J Therm Anal Calorim 149, 3317–3329 (2024). https://doi.org/10.1007/s10973-024-12924-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10973-024-12924-z