Pengaruh Kalibrasi Tekanan Injector terhadap Torsi, Daya, dan Konsumsi Bahan Bakar Mesin Diesel Mitsubishi L300
Pengaruh Kalibrasi Tekanan Injector terhadap Torsi, Daya, dan Konsumsi Bahan Bakar Mesin Diesel Mitsubishi L300
DOI:
https://doi.org/10.52072/unitek.v18i2.1526Kata Kunci:
injector pressure, calibration, torque, power, fuel consumption, Mitsubishi L300Abstrak
This study aims to analyze the effect of injector pressure calibration on the performance of the Mitsubishi L300 diesel engine, focusing on torque, power, and fuel consumption. The tests were conducted under two injector pressure conditions: before calibration (105.52 Bar) and after calibration (117.68 Bar), at engine speeds of 1000 rpm and 1500 rpm. The results show that calibrated injector pressure significantly improves engine torque and power. At 117.68 Bar and 1500 rpm, torque increased from 301.056 Nm to 338.688 Nm, and shaft power rose from 47.27 kW to 53.17 kW. Although fuel consumption also increased, the combustion efficiency improved, as indicated by a lower specific fuel consumption (Sfc) value. Therefore, injector pressure calibration has proven effective in enhancing overall engine performance. This research recommends incorporating injector calibration as part of preventive maintenance in light-duty commercial diesel engines such as the Mitsubishi L300
Unduhan
Referensi
Polynomial Regression and Grey Wolf Optimization’.
Al-Mudhafar, W.J., Rao, D.N. and Srinivasan, S. (2018) ‘Reservoir sensitivity analysis for heterogeneity and anisotropy effects quantification through the cyclic CO2-Assisted Gravity Drainage EOR process – A case study from South Rumaila oil field’, Fuel, 221, pp. 455–468. Available at: https://doi.org/https://doi.org/10.1016/j.fuel.2018.02.121.
Hirekodi, V. et al. (2019) ‘Effect Of Fuel Injection Timing , Injection Pressure And Combustion Chamber Shapes On The Performance Of Diesel Engine Run On Biodiesel’, (March).
Liang, X. et al. (2019) ‘applied sciences A Review of Early Injection Strategy in Premixed Combustion Engines’, pp. 1–34.
Sherwani, A.F. (2016) ‘Performance Improvement Of Diesel Engine Through Various Advancements In Turbocharging Technology: A Review’. Available at: https://doi.org/10.5281/zenodo.46518.
