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Development of the mathematical model of fuel equipment and justification for diagnosing diesel engines by injector needle displacement

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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
This article discusses the proposed method for diagnosing diesel fuel equipment. An analysis of available methods for diagnosing fuel equipment has been carried out. The authors describe their method for diagnosing plunger pairs of a highpressure fuel pump according to the parameter of displacement of the injector needle. The design of the diagnostic device for measuring the movement of the injector needle has been developed and patented. The dependence of the maximum displacement of the injector needle on the increase, due to wear, of the radial clearance of the plunger bushing at the minimum steady state of idling of the engine has been determined. The technique of diagnosing the technical condition of plunger pairs of a high-pressure fuel pump by injector needle displacement is considered in detail.
Czasopismo
Rocznik
Strony
93--104
Opis fizyczny
Bibliogr. 13 poz.
Twórcy
autor
  • Peoples’ Friendship University of Russia, 6 Miklukho-Maklaya, Moscow, 117198, Russia
  • Peoples’ Friendship University of Russia, 6 Miklukho-Maklaya, Moscow, 117198, Russia
  • Peoples’ Friendship University of Russia, 6 Miklukho-Maklaya, Moscow, 117198, Russia
  • Ryazan State Agrotechnological University named after P. A. Kostychev, Kostychev, Ryazan, 1390044, Russia
Bibliografia
  • 1. Агарков А.М. Общие вопросы диагностики двигателей. Образование, наука, производство. Белгород: Изд-во БГТУ, 2015. С. 910-914. [In Russian: Agarkov, A.M. General questions of diagnostics of engines. Education, science, production. Belgorod: Publishing House of the Baltic State Technical University. 2015. P. 910-914].
  • 2. Грехов, Л.В. & Габитов, И.И. & Неговора, А.В. Проектирование, расчет и техническое обслуживание систем подачи дизельного топлива. Москва: Легион. 2013. 292 с. [In Russian: Grekhov, L.V. & Gabitov, I.I. & Negovora, A.V. Design, calculation and technical service of fuel equipment of modern diesel engines: Textbook. Moscow: Publishing House of the Legion. 2013. 292 p.]
  • 3. Jaworski, A. & Kuszewski, H. & Lew, K. & Ustrzycki, A. Ocena przydatności paliw zastȩpczych do silników o ZS autobusów miejskich na podstawie wybranych parametrów wtrysku. Systemy i Środki Transportu Samochodowego. 2012. P. 143-148. [In Polish: Jaworski, A. & Kuszewski, H. & Lew, K. & Ustrzycki, A. Evaluation of the suitability of substitute fuels for engines with ZS of city buses on the basis of selected injection parameters. Systems and means of transport of cars. 2012. P. 143-148].
  • 4. Gilles, T. Automotive engines: Diagnosis, repair, rebuilding. Sixth edition. Cengage Learning. 2010. 752 p.
  • 5. Isermann, R. Combustion engine diagnosis. Springer Vieweg. 2017. 303 p.
  • 6. James, D. Advanced engine performance diagnosis. Sixth edition. Paper. 2015. 432 p.
  • 7. Данилов, И.К. & Марусин, А.В. & Марусин, А.В. Пат. РФ на ПМ №152362, МПК F02M47/00. Форсунка дизельного двигателя внутреннего сгорания. Бил. №15, 2015. [In Russian: Danilov, I.K. & Marusin, A.V. & Marusin, A.V. Patent of the Russian Federation for utility model No. 152362, F02M47/00. Injection of a diesel engine of internal combustion. Bil. №15, 2015].
  • 8. Грехов, Л.В. & Иващенко, Н.Ф. & Марков, В.Ф. Топливные системы и дизельное управление. Москва: Легион. 2005. 344 с. [In Russian: Grekhov, L.V. & Ivaschenko, N.F. & Markov, V.F. Fuel systems and diesel control. Moscow: Legion-Autodata. 2005. 344 p.].
  • 9. Baratta, M. & Catania, A. & Ferrari, A. Hydraulic circuit design rules to remove the dependence of the injected fuel amount on dwell time in multijet CR systems. ASME. J. Fluids Eng. 2008. Vol. 130(12). P. 121104-121104-13. DOI:10.1115/1.2969443.
  • 10. Sundarraman, P. & Baskaran, R. & Sunilkumar, V. & et al. Multibody dynamics modeling and experimental validation of fuel-injection pump. ICORD 11: Proceedings of the 3rd International Conference on Research into Design Engineering. Bangalore, India. 2011. P. 397-404.
  • 11. Achleitner, E. & Bäcker, H. & Funaioli, A. Direct injection systems for Otto engines. SAE Technical Paper. 2007. No 2007-01-1416.
  • 12. Catania, A.E. & Ferrari, A. & Manno, M. Development and application of a complete multijet common-rail injection-system mathematical model for hydrodynamic analysis and diagnostics. ASME. J. Eng. Gas Turbines Power. 2008. Vol. 130(6). P. 062809-1 - 062809-13. DOI: 10.1115/1.2925679.
  • 13. Kouremenos, D.A. & Hountalas, D.T. & Kouremenos, A.D. Development and Validation of a Detailed Fuel Injection System Simulation Model for Diesel Engines. SAE Technical Paper. 1999. No 1999-01-0527.
Uwagi
PL
Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).
Typ dokumentu
Bibliografia
Identyfikator YADDA
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