Study of the Effect of the Supercharger on the Output Power of Gasoline Injection Engine
Corressponding author's email:
kien.pv@vlu.edu.vnDOI:
https://doi.org/10.54644/jte.79.2023.1380Keywords:
Supercharger, Output power, Gasoline injection engine, Engine speed, Motor speedAbstract
The study focuses on experimental research on the operation of a gasoline injection engine combined with an electric supercharger. In which, the effect of the supercharger on the output power of the engine was considered. 1NZ-FE gasoline injection engine with the supercharger was used for the experiment. In experimental operation, the engine speed got the value in the range of 1000 – 4500 (rpm), and the supercharger’s motor speed was 1000, 1500 and 2000 (rpm). The parameter of output power corresponding to operating modes of the engine was collected to analyze and evaluate the effect of the supercharger. The experimental results showed that when the engine operated with the support of the supercharger, the output power was significantly improved as compared to the engine without supercharger. The increase in the supercharger’s motor speed would increase the output power of the engine. At low engine speed of 1000 (rpm) the output power increased slightly by 5.1; 7.8 and 10.3% corresponding to supercharger’s motor speed of 1000, 1500 and 2000 (rpm). The highest increase of the output power occurs at the engine speed of 3000 (rpm). At this engine speed, the output power was improved by 7.9; 11.7 and 14.8% corresponding to super charger’s motor speed of 1000, 1500 and 2000 (rpm).
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References
N. Matthias et al., "Analysis of Cyclic Variability and the Effect of Dilute Combustion in a Gasoline Direct Injection Engine," SAE Int. J. Engines, vol. 7, no. 2, pp. 633–641, 2014.
J. G. C. Baêta, M. Pontoppidan, and T. R. V. Silva, "Exploring the limits of a downsized ethanol direct injection spark ignited engine in different configurations in order to replace high displacement gasoline engines," Energy Convers. Manage., vol. 105, pp. 858–871, 2015.
F. Millo et al., "Optimizing the calibration of a turbocharged GDI engine through numerical simulation and direct optimization," SAE Int. J. Engines, vol. 3, no. 1, pp. 556–570, 2010.
B. Lecointe and G. Monnier, "Downsizing a Gasoline Engine Using Turbocharging with Direct Injection," in SAE Tech. Papers, 2003, p. 2003-01-0542, doi: https://doi.org/10.4271/2003-01-0542.
S. D'Ambrosio et al., "Experimental Investigation of Fuel Consumption, Exhaust Emissions and Heat Release of a Small-Displacement Turbocharged CNG Engine," in SAE Tech. Papers, 2006, p. 2006-01-0049, doi: https://doi.org/10.4271/2006-01-0049.
T. Lake et al., "Turbocharging Concepts for Downsized DI Gasoline Engines," in SAE Tech. Papers, 2004, p. 2004-01-0036, doi: https://doi.org/10.4271/2004-01-0036.
S. Verhelst et al., "Increasing the power output of hydrogen internal combustion engines by means of supercharging and exhaust gas recirculation," Int. J. Hydrogen Energy, vol. 34, pp. 4406–4412, 2009.
E. Pipitone et al., "Supercharging the Double-Fueled Spark Ignition Engine: Performance and Efficiency," J. Eng. Gas Turbines Power, vol. 139, no. 10, pp. 115–125, 2017.
S. Beccari and E. Pipitone, "Performance and Combustion Analysis of a Supercharged Double-Fuel Spark Ignition Engine," in Proc. 74th ATI National Congress: Energy Conversion: Research, Innovation and Development for Industry and Territories (AIP Conference), Modena, Italy, 2019, vol. 2191, p. 020017.
B. An, "Development of two-stage turbocharger system with electric supercharger," in Proc. FIFITA World Automotive Cong., Springer Science & Business Media, Berlin, Germany, 2012, pp. 147–155.
Z. Wang et al., "The Research on Supercharger for the Diesel Engines," in Proc. 4th International Conference on Machinery, Materials and Computing Technology (ICMMCT 2016), Hangzhou, China, 2016, pp. 173–176.
P. Podevin et al., "Efficiency of automotive electric supercharging compressors," in Proc. IOP Conference Series: Materials Science and Engineering, International Scientific Conference on Aeronautics, Automotive and Railway Engineering and Technologies (BulTrans-2020), Sozopol, Bulgaria, 2020, vol. 1002, no. 1, pp. 012032.
B. Rajesh and K. Rajesh, "Effect of Tri-Charged Boosting on Single Cylinder Four Stroke Diesel Engine at Different Compression Ratio," Nat. Volatiles Essent. Oils, vol. 8, no. 4, pp. 3222–3239, 2021.
Z. Huang et al., "Comprehensive effects on performance and emission of GDI gasoline engine with electric supercharger and EGR," Int. J. Automot. Technol., vol. 23, no. 3, pp. 867–873, 2022.
P. V. Kien et al., "Study on the Influence of Supercharged Air Induction System on the Emission Concentration of Gasoline Direct Injection Engines," (in Vietnamese), Journal of Science University of Khanh Hoa, vol. 1, no. 2, pp. 11–16, 2023.
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