VII PTNSS Congress - 27th-29th June 2017
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The analysis of temperature disintegration on the body of fuel injector during research on test bench

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.
Key words:infrared camera, Common Rail system injector, injection and return dosages, fuel high pressure pump, CI – engines
Topic: Engine testing, durability, reliability and diagnostics
Author: Tomasz Osipowicz
Co-authors: Karol F. Abramek