Testing high-pressure pumps on the BOSCH test bench

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Published: Jul 4, 2024
DOI: https://doi.org/10.5937/engtoday2400005B
Keywords:
High-pressure pump, Engine, Camshaft, Injector needle, Injection pressure, BOSCH test bench

Main Article Content

Željko M. Bulatović
Military Technical Institute, Belgrade, Serbia
Dragan M. Knežević
University of Belgrade, Faculty of Mechanical Engineering, Belgrade, Serbia
Stojko Lj. Biočanin
Academy of Applied Technical Studies, Belgrade, Serbia
Milica S. Timotijević
Aviation Academy, Belgrade, Serbia

Abstract

This paper presents the procedure for testing high-pressure inline pumps for special-purpose engine in laboratory conditions. The original methodology and procedure for determining the injection pressure at the beginning and end of the high-pressure pipe, as well as the needle lift of the injector elements for a given number of camshaft pump rotations, are described. The injection parameter trends for three pump elements are also shown. The aim of the paper is to describe in detail the developed methods and acquired experiences in order to standardize them, making them permanently available to researchers dealing with this issue.

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How to Cite
[1]
Željko M. Bulatović, D. M. Knežević, S. L. Biočanin, and M. S. Timotijević, “Testing high-pressure pumps on the BOSCH test bench”, ET, vol. 3, no. 2, Jul. 2024.
Issue
Vol. 3 No. 2 (2024): Engineering TODAY
Section
Original Scientific Papers

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