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- Title
INFLUENCE OF HIGH INJECTION PRESSURE ON FUEL INJECTION PERFOMANCES AND DIESEL ENGINE WORCKING PROCESS.
- Authors
SHATROV, Mikhail G.; GOLUBKOV, Leonid N.; DUNIN, Andrey U.; YAKOVENKO, Andrey L.; DUSHKIN, Pavel V.
- Abstract
In Moscow Automobile and Road Construction University, investigations are carried out in the field of Diesel engine working process perfection for complying with prospective ecological standards such as Euro-6 and Tier-4. The article describes the results of the first stage of experimental research of the influence of injection pressure up to 3000 bar on working processes of Diesel engine and its fuel system. Justification of the design of a common rail injector for fuel injection under 3000 bar pressure is presented. The influence of raising injection pressure (up to 3000 bar) on the fuel spray propagation dynamics is demonstrated. The combined influence of injection pressure (up to 3000 bar) and air boost pressure on fuel spray propagation dynamics is shown, including on engine emission and noise.
- Subjects
DIESEL motor exhaust gas; INJECTORS; AIR pressure; ENGINES &; the environment; AEROSOLS
- Publication
Thermal Science, 2015, Vol 19, Issue 6, p2245
- ISSN
0354-9836
- Publication type
Article
- DOI
10.2298/TSCI151109192S