The analysis of temperature disintegration on the body of fuel injector during research on test bench

• Autorzy: Osipowicz T. , Abramek K. F.

Identyfikatory

DOI

10.19206/CE-2017-128

• Języki publikacji: EN

Abstrakty

EN

Article describes the results of researches fuel injectors on the test bench with using infrared camera. During researches has been verified various fuel injectors (working order and faulty). In results inner leaks fuel injectors have increased return dosages. Few elements influence on this. It is difficult to determine which element could be uses after disassemble. It is possible to determine the source of leaks during analysis decomposition of temperature fuel injector body.

Słowa kluczowe

EN

infrared camera; Common Rail system injector; injection dosages; return dosages; fuel high pressure pump; CI engines

PL

kamera termowizyjna; system wtryskowy Common Rail; silnik o zapłonie samoczynnym

• Wydawca: Polskie Towarzystwo Naukowe Silników Spalinowych
• Czasopismo: Combustion Engines
• Rocznik: 2017
• Tom: R. 56, nr 1
• Strony: 172--177
• Opis fizyczny: Bibliogr. 7 poz., il.

Twórcy

autor

Osipowicz T.

• Faculty of Mechanical Engineering and Mechatronics at West Pomeranian University of Technology

autor

Abramek K. F.

• Faculty of Mechanical Engineering and Mechatronics at West Pomeranian University of Technology

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 Niezawodnosc – Maintenance and Realiability. 2015, 17(1), 95-99.
• [2] GÜNTHER, H. Common Rail – Systeme in der Werkstattpraxis. Technik, Prüfung, Diagnose. Bad Wörihofen: KrafthandVerlag Walter Schultz GmbH. 2012.
• [3] KNEFEL, T. Ocena techniczna wtryskiwaczy Common Rail na podstawie doświadczalnych badań przelewów. Eksploatacja i Niezawodnosc – Maintenance and Reliability. 2012, 14(1), 42-53.
• [4] OSIPOWICZ, T., ABRAMEK, K.F., STOECK, T. Testing of modern common rail fuel injectors. Combustion Engines. 2015, 162(3), 688-694.
• [5] OSIPOWICZ, T. Diagnosing Common Rail fuel injectors using fuel micro – doses. Teka. Commission of Motorization and Energetics in Agriculture. 2015, 15(1), 61-64.
• [6] OSIPOWICZ, T. Analysis of the costs and cost – efficiency of regeneration of modern fuel injection systems in CI engines. Econtechmod. An International Quarterly Journal. 2016, 5(2), 45-50.
• [7] WIĘCEK, B., DE MEY, G. Termowizja w podczerwieni. Podstawy i zastosowania. Wydawnictwo PAK. 2011.