Simplification of the procedure for testing common rail fuel injectors

• Autorzy: Stoeck Tomasz

Identyfikatory

DOI

10.19206/CE-2020-109

• Języki publikacji: EN

Abstrakty

EN

The paper presents a simplified methodology for generating the characteristic curve of fuel doses for common rail injectors, which consists in limiting the number of measurements on the test bench and calculating missing data using predefined (array) functions of the Microsoft Excel spreadsheet. This allows checking the method of fuel delivery in a wide spectrum of predefined pressures and atomiser opening times, while reducing the arduousness and time-consumption of the active experiment phase. The proposed solution is particularly useful in problematic situations when standard manufacturer's tests, referred only to selected work points, make it impossible to clearly assess the technical condition of the injector.

Słowa kluczowe

EN

Common Rail injectors; fuel doses characteristic curve; simplification of test procedures

PL

wtryskiwacze Common Rail; krzywa podawania paliwa; uproszczenie procedur badawczych

• Wydawca: Polskie Towarzystwo Naukowe Silników Spalinowych
• Czasopismo: Combustion Engines
• Rocznik: 2020
• Tom: R. 59, nr 1
• Strony: 52--56
• Opis fizyczny: Bibliogr. 22 poz., 1 il. kolor., fot., 1 wykr.

Twórcy

autor

Stoeck Tomasz

• Faculty of Mechanical Engineering and Mechatronics, West Pomeranian University of Technology in Szczecin

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).