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Pengaruh Tekanan Kompresi Terhadap Daya dan Torsi Pada Engine Single Piston
Abstract
LPG is an alternative fuel as fuel oil (BBM) which has a higher octane and energy value compared to BBM, and produces lower exhaust emissions. However, engine performance has decreased. This research presents an analysis of the performance of a single piston 4-stroke LPG engine with changes in compression pressure. Tests were carried out to determine the power and torque with variable pressure compression of 9 bar, 9.5 bar and 10 bar. The test results show that a single piston 4-stroke LPG engine with 9 Bar compression pressure produces a maximum torque of 9.77 Nm at 3380 rpm and a maximum power of 6.7 HP at 5870 rpm. Whereas the 10 Bar compression pressure produces a maximum torque value of 10.79 Nm at 3689 rpm and a maximum power of 6.9 hp at 5936 rpm. The conclusion of this research is that the higher the engine compression pressure, the higher the thermal efficiency in the combustion chamber so that engine performance increases
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Ashok, B., Ashok, S. D., & Kumar, C. R. (2015). ORIGINAL ARTICLE LPG diesel dual fuel engine – A critical review. Alexandria Engineering Journal, 54(2), 105–126. https://doi.org/10.1016/j.aej.2015.03.002
Bayraktar, H., & Durgun, O. (2005). Investigating the effects of LPG on spark ignition engine combustion and performance, 46, 2317–2333. https://doi.org/10.1016/j.enconman.2004.09.012
Ceviz, M. A. Ã., & Yu, F. (2006). Cyclic variations on LPG and gasoline-fuelled lean burn SI engine, 31, 1950–1960. https://doi.org/10.1016/j.renene.2005.09.016
ETSAP. (2010). Automotive LPG and Natural Gas Engines. © IEA ETSAP - Technology Brief T03, (April), 1–5.
Pourkhesalian, A. M., Shamekhi, A. H., & Salimi, F. (2010). Alternative fuel and gasoline in an SI engine : A comparative study of performance and emissions characteristics. Fuel, 89(5), 1056–1063. https://doi.org/10.1016/j.fuel.2009.11.025
Pradesh-india, A., & Pradesh-india, A. (2008). Performance and Emission Characteristics of LPG-Fuelled Variable Compression Ratio SI Engine, 32, 7–12.
Purnomo, B. C., Widodo, N., Munahar, S., Setiyo, M., & Waluyo, B. (2017). Karakteristik Emisi Gas Buang Kendaraan Berbahan Bakar LPG untuk Mesin Bensin Single Piston (pp. 7–12).
Ravi, K., Bhasker, J. P., & Porpatham, E. (2017). Effect of compression ratio and hydrogen addition on part throttle performance of a LPG fuelled lean burn spark ignition engine. Fuel, 205, 71–79. https://doi.org/10.1016/j.fuel.2017.05.062
Saraf, R. R., Thipse, S. S., & Saxena, P. K. (2009). Comparative Emission Analysis of Gasoline / LPG Automotive Bifuel Engine, 3(3), 279–282.
Setiyo, M., & Purnomo, B. C. (2014). INVESTIGASI PENURUNAN DAYA MOBIL BERBAHAN BAKAR LPG MELALUI PENGUKURAN EFISIENSI VOLUMETRIK. In Seminar Nasional Sains dan Teknologi (p. ). Jakarta: FT-Universitas Muhammadiyah Jakarta.
Setiyo, M., Waluyo, B., Husni, M., & Karmiadji, D. W. (2016). Characteristics of 1500 CC LPG fueled engine at various of mixer venturi area applied on Tesla A-100 LPG vaporizer. Jurnal Teknologi. https://doi.org/10.11113/jt.v78.7661
Y, M., & R, M. (2013). Performance of Single Cylinder Spark Ignition Engine Fueled by LPG. Procedia Engineering, 53, 579–585. https://doi.org/10.1016/j.proeng.2013.02.074
DOI: https://doi.org/10.18196/jqt.010103
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