Efek Pencampuran Butanol dan Diethyl Ether (DEE) Pada Pertalite Terhadap Torsi, Daya dan Brake Spesific Fuel Consumpsion Mesin Bensin 160cc

  • Firman Lukman Sanjaya Politeknik Harapan Bersama
  • M. Khumaidi Usman Politeknik Harapan Bersama
  • Faqih Fatkhurrozak Politeknik Harapan Bersama
  • Syarifudin Syarifudin Politeknik Harapan Bersama
  • Andre Budhi Hendrawan Politeknik Harapan Bersama
Abstract views: 199 , PDF downloads: 194
Keywords: gasoline engine, butanol, diethyl ether, torque, power


The increase in the volume of vehicles resulted in a crisis of fossil fuels so there is a need for alternative fuels to replace gasoline. Butanol and Diethyl Ether (DEE) are alternative fuels that can be added to gasoline. This is because the Octane Number and high O2 levels optimize combustion in the cylinder and increase torque and power and save fuel. This study compares the addition of butanol and DEE to gasoline on torque, power, and Brake Specific Fuel Consumption (BSFC). The study used a 160cc gasoline engine with a carburetor with engine speeds of 1000, 2000, and 3000 rpm. Variation of fuel mixture 5%, 10%, and 15% on gasoline. The results showed that the DEE15 mixture increased the highest torque by 28% at 3000 rpm compared to other fuel mixtures. Engine power also increases the highest by 28% when using a mixture of DEE15 compared to other fuels. Meanwhile, BSFC experienced the highest decrease of 19% when using the DEE15 mixture compared to other mixtures.


M. P. Eco-drive, M. Syarifudin, K. Muhammat, A. Fatah, and R. Dalimunthe, “Analisis Konsumsi BBM dengan Variasi Lingkungan Operasi Kendaraan Bermotor,” vol. 14, no. 01, pp. 23–27, 2023, doi: 10.35970/infotekmesin.v14i1.1611.

G. Setyono, D. Khusna, N. Kholili, L. P. Sanjaya, and F. G. A. Putra, “Effect of Butanol-Gasoline Blend Toward Performance Matic-Transmission Applied in Single Cylinder Capacity Engine,” Infotekmesin, vol. 14, no. 1, pp. 28–34, 2023, doi: 10.35970/infotekmesin.v14i1.1629.

Syarifudin, F. Fatkhurrozak, F. L. Sanjaya, E. Yohana, Syaiful, and A. Wibowo, “The Effect of Ethanol on Brake Torque, Brake Specific Fuel Consumption, Smoke Opacity, and Exhaust Gas Temperature of Diesel Engine 4JB1 Fueled by Diesel-Jatropha Oil,” Automot. Exp., vol. 5, no. 2, pp. 230–237, 2022, doi: 10.31603/ae.6447.

E. Yohana and F. Fatkhurrozak, “Korelasi Konsentrasi Etanol 5 % Pada Bahan Bakar Gasolin Terhadap Performa , dan Emisi Gas Buang Mesin Bensin 150cc,” vol. 14, no. 01, pp. 149–154, 2023, doi: 10.35970/infotekmesin.v14i1.1737.

F. L. Sanjaya, and F. Fatkhurrozak, “Efek Penambahan Butanol Terhadap Emisi dan Temperatur Gas Buang Mesin Bensin EFI Menggunakan EGR,” vol. 13, no. 01, pp. 8–12, 2022, doi: 10.35970/infotekmesin.v13i1.677.

F. Fatkhurrozak and Syaiful, “Effect of Diethyl Ether (DEE) on Performances and Smoke Emission of Direct Injection Diesel Engine Fueled by Diesel and Jatropha Oil Blends with Cold EGR System,” IOP Conf. Ser. Mater. Sci. Eng., vol. 494, no. 1, 2019, doi: 10.1088/1757-899X/494/1/012005.

A. Verma, N. S. Dugala, and S. Singh, “Experimental investigations on the performance of SI engine with Ethanol-Premium gasoline blends,” Mater. Today Proc., vol. 48, no. xxxx, pp. 1224–1231, 2021, doi: 10.1016/j.matpr.2021.08.255.

F. Fatkhurrozak, F. L. Sanjaya, S. Syarifudin, and S. Syaiful, “Pengaruh Diethyl Ether Terhadap Torsi dan Daya Mesin Diesel Injeksi Langsung Berbahan Bakar Solar Campuran Jatropa,” Infotekmesin, vol. 11, no. 2, pp. 137–140, 2020, doi: 10.35970/infotekmesin.v11i2.258.

Y. Li, W. Tang, Y. Chen, J. Liu, and C. fon F. Lee, “Potential of acetone-butanol-ethanol (ABE) as a biofuel,” Fuel, vol. 242, no. October 2018, pp. 673–686, 2019, doi: 10.1016/j.fuel.2019.01.063.

M. Mohebbi, M. Reyhanian, V. Hosseini, M. F. M. Said, and A. A. Aziz, “The effect of diethyl ether addition on performance and emission of a reactivity controlled compression ignition engine fueled with ethanol and diesel,” Energy Convers. Manag., vol. 174, no. March, pp. 779–792, 2018, doi: 10.1016/j.enconman.2018.08.091.

Y. Qian, F. Chen, Y. Zhang, W. Tao, D. Han, and X. Lu, “Combustion and regulated/unregulated emissions of a direct injection spark ignition engine fueled with C3-C5 alcohol/gasoline surrogate blends,” Energy, vol. 174, pp. 779–791, 2019, doi: 10.1016/j.energy.2019.03.021.

Y. Li, Z. Ning, C. fon F. Lee, J. Yan, and T. H. Lee, “Effect of acetone-butanol-ethanol (ABE)–gasoline blends on regulated and unregulated emissions in spark-ignition engine,” Energy, vol. 168, pp. 1157–1167, 2019, doi: 10.1016/j.energy.2018.12.022.

M. K. Mohammed, H. H. Balla, Z. M. H. Al-Dulaimi, Z. S. Kareem, and M. S. Al-Zuhairy, “Effect of ethanol-gasoline blends on SI engine performance and emissions,” Case Stud. Therm. Eng., vol. 25, no. May 2020, p. 100891, 2021, doi: 10.1016/j.csite.2021.100891.

Q. Tang, P. Jiang, C. Peng, H. Chang, and Z. Zhao, “Comparison and analysis of the effects of spark timing and lambda on a high-speed spark ignition engine fuelled with n-butanol/gasoline blends,” Fuel, vol. 287, no. October, p. 119505, 2021, doi: 10.1016/j.fuel.2020.119505.

F. L. Sanjaya, S. Syaiful, and S. Syarifudin, “Brake spesific fuel consumption, brake thermal efficiensy, dan emisi gas buang mesin bensin EFI dengan sistem EGR berbahan bakar premium dan butanol,” Turbo J. Progr. Stud. Tek. Mesin, vol. 9, no. 2, pp. 170–176, 2020, doi: 10.24127/trb.v9i2.1178.

Syarifudin, F. L. Sanjaya, F. Fatkhurrozak, M. K. Usman, Y. Sibagariang, and H. Koten, “Effect methanol, ethanol, Butanol on the emissions characteristics of gasoline engine,” Automot. Exp., vol. 4, no. 2, pp. 62–67, 2021, doi: 10.31603/ae.4641.

B. Waluyo and B. C. Purnomo, “Exhaust Gas Emissions of Homogeneous Gasoline-Methanol-(Ethanol) Blends,” Automot. Exp., vol. 5, no. 2, pp. 173–181, 2022, doi: 10.31603/ae.6599.

Z. Tian, X. Zhen, Y. Wang, D. Liu, and X. Li, “Combustion and emission characteristics of n-butanol-gasoline blends in SI direct injection gasoline engine,” Renew. Energy, vol. 146, pp. 267–279, 2020, doi: 10.1016/j.renene.2019.06.041.

S. Syarifudin, F. Fatkhurrozak, F. L. Sanjaya, E. Yohana, and S. Syaiful, “Karakteristik Emisi CO dan HC Mesin bensin SOHC 110cc Berbahan bakar Pertalite-Alkohol,” Infotekmesin, vol. 13, no. 1, pp. 189–193, 2022, doi: 10.35970/infotekmesin.v13i1.1067.

M. Moslemin Koupaie, A. Cairns, J. Xia, H. Vafamehr, and T. Lanzanova, “Cyclically resolved flame and flow imaging in an alcohol fuelled SI engine,” Fuel, vol. 237, no. October 2018, pp. 874–887, 2019, doi: 10.1016/j.fuel.2018.10.075.

F. L. Sanjaya, Syaiful, and D. N. Sinaga, “Effect of Premium-Butanol Blends on Fuel Consumption and Emissions on Gasoline Engine with Cold EGR System,” J. Phys. Conf. Ser., vol. 1373, no. 1, pp. 11–17, 2019, doi: 10.1088/1742-6596/1373/1/012019.

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