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The injector location impact on the fuel combustion process in a direct gasoline injection system
1
Faculty of Machines and Transport, Poznan University of Technology.
Publication date: 2018-05-01
Combustion Engines 2018,173(2), 19-29
KEYWORDS
ABSTRACT
The article contains an analysis of the fuel dose combustion phenomena and exhaust emissions in a direct injection system of an SI engine for variable injector location in the combustion chamber. The research performed is a continuation of the research presented in the article CE-2018-104. The tests were performed using the AVL Fire 2017 simulation environment. 27 injector placement combinations in three planes were analyzed: axial distance from the cylinder axis, injector depth relative to the head and angular position relative to the cylinder axis. An optimal solution was chosen, taking into account the significance of individual indicators. It was shown that the greatest impact in terms of the most advantageous combustion process indicators is the injector setting depth in the combustion chamber cavity, while the distance from the cylinder axis is of secondary importance. The smallest changes in the combustion and emission factors values are seen with the change of the injector placement angle (in the value range used in this study).
REFERENCES (22)
1.
AHMADI, R., HOSSEINI, S.M. Numerical investigation on adding/substituting hydrogen in the CDC and RCCI combustion in a heavy duty engine. Applied Energy. 2018, 213, 450-468. DOI: 10.1016/j.apenergy.2018.01.048.
2.
AKANSU, S.O., TANGÖZ, S., KAHRAMAN, N. et al. Experimental study of gasoline-ethanol-hydrogen blends combustion in an SI engine. International Journal of Hydrogen Energy. 2017, 42(40), 25781-25790. DOI: 10.1016/j.ijhydene.2017.07.014.
4.
CATAPANO, F., DI IORIO, S., SEMENTA, P. et al. Experimental analysis of a gasoline PFI-methane DI dual fuel and an air assisted combustion of a transparent small displacement SI engine. SAE Technical Paper 2015-24-2459, 2015. DOI: 10.4271/2015-24-2459.
5.
CATAPANO, F., DI IORIO, S., SEMENTA, P. et al. Investigation of ethanol-gasoline dual fuel combustion on the performance and exhaust emissions of a small SI engine. SAE Technical Paper 2014-01-2620, 2014. DOI: 10.4271/2014-01-2620.
6.
COLIN, O, BENKENIDA, A, ANGELBERGER, C. 3D modeling of mixing, ignition and combustion phenomena in highly stratified gasoline engines. Oil &Gas Science and Technology. 2003, 58, 47-62.
7.
GARCÍA-MORALES, J., CERVANTES-BOBADILLA, M., ESCOBAR-JIMENEZ, R.F. et al. Experimental implementation of a control scheme to feed a hydrogen-enriched E10 blend to an internal combustion engine. International Journal of Hydrogen Energy. 2017, 42(39), 25026-25036. DOI: 10.1016/j.ijhydene.2017.08.110.
8.
GOLZARI, R., LI, Y., ZHAO, H. Impact of port fuel injection and in-cylinder fuel injection strategies on gasoline engine emissions and fuel economy. SAE Technical Paper 2016-01-2174, 2016. DOI: 10.4271/2016-01-2174.
9.
HUANG, Y., HONG, G., HUANG, R. Effect of injection timing on mixture formation and combustion in an ethanol direct injection plus gasoline port injection (EDI+GPI) en-gine. Energy, 2016, 111, 92-103. DOI: 10.1016/j.energy. 2016.05.109.
10.
JI, C., LIU, X., GAO, B. et al. Numerical investigation on the combustion process in a spark-ignited engine fueled with hydrogen–gasoline blends. International Journal of Hydro-gen Energy, 2013, 38(25), 11149-11155. DOI: 10.1016/j.ijhydene.2013.03.028.
11.
KNOP, V., BENKENIDA, A., JAY, S. et al. Modelling of combustion and nitrogen oxide formation in hydrogen-fuelled internal combustion engines within a 3D CFD code. International Journal of Hydrogen Energy, 2008, 33(19), 5083-5097. DOI: 10.1016/j.ijhydene.2008.06.027.
12.
KOSMADAKIS, G.M., RAKOPOULOS, D.C., RAKO-POULOS, C.D. Investigation of nitric oxide emission mechanisms in a SI engine fueled with methane/hydrogen blends using a research CFD code. International Journal of Hydrogen Energy, 2015, 40(43), 15088-15104. DOI: 10.1016/ j.ijhydene.2015.09.025.
13.
KRISHNARAJ, J., VASANTHAKUMAR, P., HARIHARAN, J. et al. Combustion simulation and emission prediction of different combustion chamber geometries using finite element method. Materials Today: Proceedings. 2017, 4(8), 7903-7910. DOI: 10.1016/j.matpr.2017.07.126.
14.
LEE, J., CHU, S., MIN, K. et al. Classification of diesel and gasoline dual-fuel combustion modes by the analysis of heat release rate shapes in a compression ignition engine. Fuel. 2017, 209, 587-597. DOI: 10.1016/j.fuel.2017.07.067.
15.
LIU, K., LI, Y., YANG, J. et al. Comprehensive study of key operating parameters on combustion characteristics of butanol-gasoline blends in a high speed SI engine. Applied Energy. 2018, 212, 13-32. DOI: 10.1016/j.apenergy.2017. 12.011.
16.
RANGA, A., SURNILLA, G., THOMAS, J. et al. Adaptive algorithm for engine air – fuel ratio control with dual fuel injection systems. SAE Technical Paper 2017-01-0588, 2017. DOI: 10.4271/2017-01-0588.
17.
SIDOROWICZ M., PIELECHA I. Simulation study of the injector location impact on the combustion process thermo-dynamic indicators of a spark ignition combustion engine. Journal of Mechanical and Transport Engineering. 2018, 71(1), 63-69. DOI: 10.21008/j.2449-920X.2017.69.3.06.
18.
SIDOROWICZ, M., PIELECHA, I. The impact of injector placement on the dose preparation conditions in a gasoline direct injection system. Combustion Engines. 2018, 172(1), 35-44. DOI: 10.19206/CE-2018-104.
19.
SONG, K., XIE, H., JIANG, W. et al. On-line optimization of direct-injection-timing for SI-CAI hybrid combustion in a PFI-DI gasoline engine. SAE Technical Paper 2016-01-0757, 2016. DOI: 10.4271/2016-01-0757.
20.
SU, T., JI, C., WANG, S. et al. Improving the combustion performance of a gasoline rotary engine by hydrogen enrichment at various conditions. International Journal of Hydrogen Energy. 2018, 43(3), 1902-1908. DOI: 10.1016/ j.ijhydene.2017.11.175.
21.
TAN, J.Y., BONATESTA, F., NG, H.K. et al. Developments in computational fluid dynamics modelling of gasoline direct injection engine combustion and soot emission with chemical kinetic modelling. Applied Thermal Engineering. 2016, 107, 936-959. DOI: 10.1016/j.applthermaleng. 2016.07.024.
22.
WIEMANN, S., HEGNER, R., ATAKAN, B. et al. Combined production of power and syngas in an internal combustion engine – Experiments and simulations in SI and HCCI mode. Fuel. 2018, 215, 40-45. DOI: 10.1016/j.fuel. 2017.11.002.
CITATIONS (3):
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Simulative Assessment of Injectors Placement and the Thermodynamic Effects of Gasoline Injection and Combustion in a Direct Dual Injection System
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