Analysis of the costs and cost-efficiency of regeneration of modern fuel injection systems in CI engines

• Autorzy: Osipowicz T.
• Języki publikacji: EN

Abstrakty

EN

This paper presents the analysis of costs and cost-efficiency of the repair of modern fuel injection systems in compression-ignition engines. The requirements for modern Diesel engines are low emission of toxic substances into the atmosphere and low fuel consumption. In order to meet the rigorous standards, the Common Rail fuel injection system has been implemented. By increasing fuel injection pressure to 200 MPa and introducing multi-stage dosing, engine designers have improved the process of air-fuel mixture combustion and engine ecological and economic parameters. The price for these changes is an accelerated wear of fuel injection equipment in modern CI engines. Regular fuel filter replacement and periodical cleaning of the systems would minimise the risk of damage. Unfortunately, most users do not comply with vehicle servicing times, and come to car repair shops only when a failure occurs, but then it is too late and the repair costs are high.

Słowa kluczowe

EN

Common Rail system; injection pump; fuel injector; high pressure system; low pressure system; diesel engine

• Wydawca: Polish Academy of Sciences, Branch in Lublin
• Czasopismo: ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes
• Rocznik: 2016
• Tom: Vol. 5, No 2
• Strony: 45--50
• Opis fizyczny: Bibliogr. 20 poz., tab., wykr., wz.

Twórcy

autor

Osipowicz T.

• Department of Automotive Vehicles Operation, West Pomeranian University of Technology in Szczecin

Bibliografia

• 1. Ambrozik A., Ambrozik T., Łagowski P.: Fuel impact on emissions of harmful components of the exhaust gas from the CI engine during cold start-up. Eksploatacja i Niezawodność – Maintenance and Reliability 2015, Vol. 17, No. 1, 95-99.
• 2. Boychuk P., Boychuk Kh., Nahorski Z., Horabik J. 2012: Spatial inventory of greenhouse gas emissions from the road transport in Poland, Econtechmod an international quarterly journal on economics in technology, New technologies and modelling processes, Vol. 1, No. 4, 9–16.
• 3. Dolinskii A., Draganov B., Kozirskii V. 2012: Nonequilibrium state of engineering systems, Econtechmod an international quarterly journal on economics in technology, New technologies and modelling processes, Vol. 1, No. 1, 33–34.
• 4. Dziubiński M., Czarnigowski J. 2011: Modelling and verification failures of a combustion engine injection system. TEKA Commission of Motorization and Energetics in Agriculture, Vol. XIC, PAN Lublin.
• 5. Kirichenko I., Strilets O., Koshovy M. 2012: Piezo actuators injector of Common Rail fuel injection system. TEKA Commission of Motorization and Energetics in Agriculture, Vol. 12 No. 3, PAN Lublin.
• 6. Kuzmin O., Kostsyk R. 2015: Specifics of self – commercialization of innovative products by machine – buildings companies. Econtechmod: an international quarterly journal on economics in technology, New technologies and modeling processes, Vol. 4, No. 1, 61–66.
• 7. Lamtyugova S. N., Sidorov M. V. 2014: Numerical analysis of the problem of flow past a cylindrical body applying the r-functions method and the galerkin method, Econtechmod an international quarterly journal on economics in technology, New technologies and modelling processes, Vol 3, No. 3, 43–50.
• 8. Osipowicz T. 2015: Diagnosing Common Rail fuel injectors using fuel micro – doses. TEKA Commission of Motorization and Energetics in Agriculture, Vol. 15, No. 3, PAN Lublin.
• 9. Osipowicz T. 2015: Testing of modern fuel injection pumps. TEKA Commission of Motorization and Energetics in Agriculture, Vol. 15, No. 3, PAN Lublin.
• 10. Osipowicz T. 2015: Research and analysis technical parameters not repair Diesel injectors, Autobusy, Technika, Eksploatacja, Systemy Transportowe, No. 6.
• 11. Osipowicz T. 2015: Analysis of opportunities unit injectors repair, Autobusy, Technika, Eksploatacja, Systemy Transportowe, No. 6.
• 12. Osipowicz T., Abramek K. 2014: Catalytic treatment in Diesel engine injectors. Eksploatacja i Niezawodnosc – Maintenance and Reliability, 2014, 16 (1): 22–28.
• 13. Osipowicz T., Abramek K., Stoeck T.: Testing of modern Common Rail fuel injectors. Combustion Engines. 2015, 162 (3), 688–694.
• 14. Osipowicz T., Kowalek S. 2014: Evaluation of Modern Diesel Engine Fuel Injectors. TEKA Commission of Motorization and Energetics in Agriculture, Volume XIV, No. 3, PAN Lublin.
• 15. Osipowicz T., Stoeck T. 2015: Analysis of diagnose possibilities common injection pumps, Autobusy, Technika, Eksploatacja, Systemy Transportowe, No. 6.
• 16. Osipowicz T., Stoeck T., Gołębiewski W. 2015: Influence of fuel pollutant on operating parameters of contemporaty fuel injector, Journal of KONES and Powertrain and Transport, Vol. 22, No. 3, 169–174.
• 17. Shapovalov Yu., Mandziy B. and Bachyk D. 2013: Optimization of linear parametric circuits in the frequency domain, Econtechmod an international quarterly journal on economics in technology, New technologies and modelling processes, Vol. 2, No. 4, 73-77.
• 18. Shpak N., Kyrylych T. 2013: Sales channels selection for small industrial enterprises based on qualitative quantitative characteristic criteria, Econtechmod an international quarterly journal on economics in technology, New technologies and modelling processes. Vol. 2, No. 4, 79-89
• 19. Stoeck T., Osipowicz T., Abramek K. F. 2014: Methodology for the repair of Denso Common Rail solenoid injectors. Eksploatacja i Niezawodnosc – Maintenance and Reliability, 2014, 16 (2): 270–275.
• 20. Stoeck T. Osipowicz T. 2013: Analysis of damages Common Rail injectors using in Diesel engines commercial vehicles. Logistyka. Instytut Logistyki i Magazynowania, No. 6.

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę