Performance and Emissions of a Turbocharging Diesel Engine Using B10 and Supercharging Syngas on Dual Fuel

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Ekkachai Sutheerasak

Abstract

     In Thailand, the ministry of energy needs to increase the use of renewable energies, especially biodiesel and syngas, more than 25%. However, blending biodiesel more than 10% provided lower engine performance significantly. Therefore, this research aims to present about the investigating performance and emissions of a turbocharging diesel engine using the diesel blended to 10% biodiesel (B10) compared with the use of B10 and syngas on dual fuel. Syngas was generated from a downdraft gasifier by using the charcoal, and it was increased the gas flow rate from 76 to 125 lpm by using a supercharger. Results of using B10 compared with diesel show that the fuel properties of B10 were similar to diesel. Engine performance was decreased slightly, but emissions, such as carbon monoxide, hydrocarbon, and black smoke, were also reduced. Results of engine test using the dual fuel between B10 and increasing syngas quantity (B10+SG) indicate that the use of B10+SG at 85 lpm had similar engine performance to using diesel only. Use of B10+SG at 125 lpm was the best because of higher engine performance and more fuel saving as compared with using B10 and diesel only. On the other hand, the use of B10+SG compared with using both oils only show that various emissions were enormously increased while the syngas quantity was increased to 125 lpm.


Keywords: B10, syngas, diesel engine, performance, emissions

References

Das, D. K., Dash, S. P., & Ghosal, M. K. (2012). Performance evaluation of a diesel engine by using producer gas from some under-utilized biomass on dual-fuel mode of diesel cum producer gas. Journal of Central South University, 19(6), 1583-1589.
Deshmukh, S. J., Bhuyar, L. B., & Thakre, S. B. (2008). Investigation on performance and emission characteristics of ci engine fuelled with producer gas and esters of hingan (balanites) oil in dual fuel mode. International Journal of Aerospace and Mechanical Engineering, 2(3), 148-153.
Hadkar, T., & Amarnath, H. K. (2015). Performance and emission characteristics of producer gas derived from coconut shell (biomass) and honne biodiesel with different configuration of carburetor for dual fuel four stoke direct injection diesel engine. Engineering and Applied Science Research (EASR), 2(3), 1804-1811.
Hemanth, G., Prashanth, B., Benerjee, N., Choudhuri, T., & Mrityunjay, M. (2017). Dual fuel mode operation and its emission characteristics in diesel engine with producer gas as primary fuel and jatropha biodiesel as pilot fuel. International Journal of Mechanical Engineering and Technology, 8(4), 138-147.
Nayak, S. K., & Mishra, P. C. (2017). Emission from a dual fuel operated diesel engine fuelled with calophyllum inophyllum biodiesel and producer gas. International Journal of Automotive and Mechanical Engineering, 14(1), 3954-3969.
Rith, M., Biona, J. B. M., Gitano-Briggs, H. W., & Sok, P. (2016). Performance and emission characteristics of the genset fuelled with dual producer gas-diesel. Proceedings of the DLSU Research Congress 2016, 7-9 March 2016 (pp. 1-7). Manila, Philippines: De La Salle University.
Santasnachok, M., Sutheerasak, E., Ruengphrathuengsuka, W., & Chinwanitcharoen, C. (2018) Performance analysis of a diesel-engine generator using ethyl ester synthesized from anhydrous ethanol and NaOH. International Journal of Electrical and Electronic Engineering & Telecommunications, 8(2), 108-112.
Srinidhi, C., Channapatna, S. V., Pawar, A. A., & Madhusudhan, A. (2016). Performance and emissions of diesel engine fuelled with ethanol and palm oil methyl ester. International Research Journal of Engineering Technology, 3(4), 108-113.
Sutheerasak, E., & Chinwanitcharoen, C. (2018). Performance and emissions of a diesel engine using palm ethyl ester. Engineering Journal Chiang Mai University, 25(2), 1-13.
Sutheerasak, E., Pirompugd, W., & Sanitjai, S. (2018). Performance and emissions characteristics of a direct injection diesel engine from compressing producer gas in a dual fuel mode. Engineering and Applied Science Research, 45(1), 47-55.
Venkateswara, R. P. (2016). Performance analysis of ci engine fuelled with diesel-biodiesel (methyl/ethyl esters) blend of non-edible oil. International Journal of Research–Granthaalayah, 4(7), 20-26.
Vieira da Silva, M. A., Ferreira, B. L. G., Marques, L. G. C., Murta, A. L. S., & Vasconcelos de Freitas, M. A. (2017). Comparative study of NOx emissions of biodiesel-diesel blends from soybean, palm and waste frying oils using methyl and ethyl transesterification routes. Fuel, 194, 141-156.
Yaliwal, V. S., Banapurmath, N. R., Revenakar, S., & Tewari, P. G. (2016). Effect of mixing chamber or carburetor type on the performance of diesel engine operated on biodiesel and producer gas induction. International Journal of Applied Engineering and Technology, 5(2), 25-37.
Whitty, K., Zhang, H., & Eddings, E. (2008). Emissions from syngas combustion. Journal of Computer Science and Technology, 180(6), 1117-1136.

Section
Research Articles

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How to Cite
SUTHEERASAK, Ekkachai. Performance and Emissions of a Turbocharging Diesel Engine Using B10 and Supercharging Syngas on Dual Fuel. Naresuan University Journal: Science and Technology (NUJST), [S.l.], v. 27, n. 3, p. 55-72, july 2019. ISSN 2539-553X. Available at: <http://www.journal.nu.ac.th/NUJST/article/view/Vol-27-No-3-2019-55-72>. Date accessed: 21 oct. 2019. doi: https://doi.org/10.14456/nujst.2019.26.