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On fuel and deposits. Part 4.

https://doi.org/10.51187/0135-3152-2024-4-26-35

Abstract

This is the final part of the research “On fuel and deposits”. It is dedicated to some aspects of the issue of deposits in diesel engines. The study considered physical models of the mechanism of formation of EDID (external deposits) and IDID (internal deposits) on the outer surface and inside the tip of the spray nozzle. It also describes methods for determination of diesel fuel tendency to deposition and for assessment of efficiency of fuel additives for deposit control.

About the Authors

M. A. Zlenko
Federal State Unitary Enterprise “Central Scientific Research Automobile and Automotive Engines Institute” (FSUE “NAMI”)
Russian Federation

Zlenko M.A. – D.Sc. (Eng), Chief Researcher

Moscow 125438



R. A. Kislitsyn
Federal State Unitary Enterprise “Central Scientific Research Automobile and Automotive Engines Institute” (FSUE “NAMI”)
Russian Federation

Kislitsyn R.A. – Director of the Automotive Product Testing Center

Moscow 125438



A. S. Terenchenko
Federal State Unitary Enterprise “Central Scientific Research Automobile and Automotive Engines Institute” (FSUE “NAMI”)
Russian Federation

Terenchenko A.S. – PhD (Eng), associate professor, Director of the Center “Power units”

Moscow 125438



References

1. Volodin A.I., Mikhaylov L.Yu., Makushev Yu.P. [The reasons of formation of coke in the injectors spray nozzles of diesel engines]. Omskiy nauchnyy vestnik, 2013, no. 1 (117), pp. 59–63. (In Russian)

2. Barker J., Reid J., Wilmot E. et al. Investigations of diesel injector deposits characterization and testing. SAE Technical Paper, 2020, no. 2020-01-2094. DOI: 10.4271/2020-01-2094.

3. Orlinski P., Laskowski P., Zimakowska-Laskow ska M., Mazuruk P. Assessment of the impact of the addition of biomethanol to diesel fuel on the coking process of diesel engine injectors. Energies, 2022, vol. 15, no. 688. Available at: https://doi.org/10.3390/en15030688 (accessed 08 December 2023).

4. Rounthwaite N., Williams R., McGivery C., Jiang J. et al. A chemical and morphological study of diesel injector nozzle deposits – insights into their formation and growth mechanisms. SAE Int. J. Fuels Lubr., 2017, no. 10 (1). DOI: 10.4271/2017-01-0798.

5. Bennett J. Additives for spark ignition and compression ignition engine fuels. Journal of Automobile Engineering, 2018, vol. 232 (1), pp. 154, 156.

6. Schwab S., Bennett J., Dell S., Galante-Fox J. et al. Internal injector deposits in high-pressure common rail diesel engines. SAE Int. J. Fuels Lubr., 2010, no. 3 (2), pp. 865–878.

7. Zlenko M.A., Kislitsyn R.A., Lebedeva K.E., Mi renkova E.A., Terenchenko A.S., Timofeev D.S. [On fuel and deposits. Part 1]. Trudy NAMI, 2024, no. 1 (296), pp. 14–30. DOI: 10.51187/0135-3152-2024-1-14-30. (In Russian)


Review

For citations:


Zlenko M.A., Kislitsyn R.A., Terenchenko A.S. On fuel and deposits. Part 4. Trudy NAMI. 2024;(4):26-35. (In Russ.) https://doi.org/10.51187/0135-3152-2024-4-26-35

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ISSN 0135-3152 (Print)