Identyfikatory
Warianty tytułu
Języki publikacji
Abstrakty
The paper presents the results of tests on a SI engine fueled with an LPG/DME blends of various composition. A number of experimental studies and calculations using a mathematical model were carried out to examine the suitability of this fuel. These tests allowed for the analysis of the changes taking place in the combustion process and the assessment of the main operating parameters of the engine. The engine was powered by an LPG/DME fuel mixture with different proportions of components. The share of DME ranged from 0% to 30% of the fuel mass. The obtained results reflect the operation of the engine in the full load range and selected rotational speeds. Measurement series were made for different settings of the ignition advance angle. Based on the obtained results, a corrected map of the ignition advance angle was developed. The obtained results confirm the usefulness of using the LPG/DME mixture to power the SI engine.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
147--152
Opis fizyczny
Bibliogr. 19 poz., il. kolor., fot., wykr.
Twórcy
autor
- Faculty of Transport and Aviation Engineering, Silesian University of Technology, Katowice, Poland
Bibliografia
- [1] Baek S, Lee S, Shin M, Lee J, Lee K. Analysis of combustion and exhaust characteristics according to changes in the propane content of LPG. Energy. 2022;239:122297. https://doi.org/10.1016/j.energy.2021.122297
- [2] Cai P, Liu Z, Li M., Zhao Y, Li P, LI S et al. Experimental study of effect of equivalence ratio and initial turbulence on the explosion characteristics of LPG/DME clean blended fuel. Energy. 2022;250:123858. https://doi.org/10.1016/j.energy.2022.123858
- [3] Donggon L, Chang Sik L. Effects of DME-isobutane blended fuels on combustion and emissions reduction in a passenger car diesel engine. J Energ Eng. 2017;143(41):04017003. https://doi.org/10.1061/(asce)ey.1943-7897.0000428
- [4] Fabiś P. DME as a fuel for SI engines cars. Diagnostyka. 2021;22(1):93-99. 2021. https://doi.org/10.29354/diag/133476
- [5] Flekiewicz M, Kubica G. The influence of selected gaseous fuels on the combustion process in the SI engine. Transport Problems. 2017;12:135-146. https://doi.org/10.20858/tp.2017.12.3.13
- [6] Kozak M, Lijewski P, Waligórski M. Exhaust emissions from a hybrid city bus fuelled by conventional and oxygenated fuel. Energies. 2022;15:1123. https://doi.org/10.3390/en15031123
- [7] Kubica G. An efficiency of energy conversion in a spark ignition engine fuelled with a low-carbon gaseous fuels. Monographic publishing series Library of Operational Problems - Studies and Dissertations, Publishing House of the Institute for Sustainable Technologies-National Research In-stitute in Radom. 2013 (in Polish).
- [8] Kubica G, Marzec P. An influence of correction of the ignition advance angle on the combustion process in SI engine fuelled by LPG with the addition of DME. Journal of KONES. 2019;26:285-292. https://doi.org/10.2478/kones-2019-0119
- [9] Marszałek N. The impact of thermodynamics parameters of turbofan engine with ITB on its performance. Combustion Engines. 2020;182(3):16-22. https://doi.org/10.19206/CE-2020-303
- [10] Mondal U, Yadav GD. Perspective of dimethyl ether as fuel. Part I. Catalysis, Journal of CO2 Utilization. 2019;32: 299-320. https://doi.org/10.1016/j.jcou.2019.02.003
- [11] Pathak S, Sood V, Singh Y, Gupta S, Channiwala SA. Application of DME 20 fuel in a gasoline passenger car to comply with Euro IV emission legislation. SAE Technical Paper 2017-01-0872. 2017. https://doi.org/10.4271/2017-01-0872
- [12] Putrasari Y, Lim O. Dimethyl ether as the next generation fuel to control nitrogen oxides and particulate matter emissions from internal combustion engines: a review. ACS Omega. 2022;7(1):32-37. https://doi.org/10.1021/acsomega.1c03885
- [13] Semmel M, Ali RE, Ouda M, Schaadt A, Sauer J, Hebling C. Power-to-DME: a cornerstone towards a sustainable energy system. Power to Fuel. 2021:123-151. https://doi.org/10.1016/B978-0-12-822813-5.00010-2
- [14] Smolec R, Idzior M, Karpiuk W, Kozak M. Assessment of the potential of dimethyl ether as an alternative fuel for compression ignition engines. Combustion Engines. 2017; 169(2):181-186. https://doi.org/10.19206/CE-2017-232
- [15] Stepanenko D, Kneba Z. DME as alternative fuel for compression ignition engines - a review. Combustion Engines. 2019;177(2):172-179. https://doi.org/10.19206/CE-2019-230
- [16] Sun C, Liu Y, Qiao X, Ju D, Tang Q, Fang X et al. Experimental study of effects of exhaust gas recirculation on combustion, performance, and emissions of DME-biodiesel fueled engine. Energy. 2020;197:117233. https://doi.org/10.1016/j.energy.2020.117233
- [17] Wang J, Yu H, Li M, Liang X, Liu H. Experimental and numerical study on effects of impingement parameters on fuel-air mixture formation in the near wall region for diesel-DME blended fuels. SAE Technical Paper 2018-01-0920. 2018. https://doi.org/10.4271/2018-01-0920
- [18] Zhang Q, Chen Y, Fan T, Yuan M, Liu Z, Huang P et al. Flame dynamics and flammability limit of DME(30%)/LPG blended clean fuel in elongated closed pipeline under multi-factors. Fuel. 2019;254:115731. https://doi.org/10.1016/j.fuel.2019.115731
- [19] Zubel M, Lehrheuer B, Pischinger S. Impact of increased injector nozzle hole diameters on engine performance, exhaust particle distribution and methane and formaldehyde emissions during dimethyl ether operation. Int J Engine Res. 2021;22:503. https://doi.org/10.1177/1468087419860954
Uwagi
Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-bedbe85a-f5dd-4787-b3e8-91c074458d72