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Title of the article SPECIAL FEATURES OF THE HYDROGEN-DIESEL ENGINE WORKING PROCESS
Authors

NATRIASHVILI Tamaz M., Academician of the NAS of Georgia, D. Sc. in Eng., Prof., Director, LEPL Rafiel Dvali Institute of Machine Mechanics, Tbilisi, Georgia, This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it.

KAVTARADZE Revaz Z., D. Sc. in Eng., Prof., Professor of the Department “Combined Engines and Alternative Power Units”, Bauman Moscow State Technical University, Moscow, Russia, This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it.
In the section MECHANICAL ENGINEERING COMPONENTS
Year 2022
Issue 1(58)
Pages 31–36
Type of article RAR
Index UDK 621.436.01
DOI https://doi.org/10.46864/1995-0470-2022-1-58-31-36
Abstract The works related to the research of the problems and prospects of a hydrogen-fueled reciprocating engine, published so far, mainly relate to the use of hydrogen in spark-ignition engines. Developments of BMW, Toyota and other manufacturers are used in production car models. However, despite a number of advantages, serial production of hydrogen-diesel engines does not yet exist. This paper presents some results of the study of the working process features of a hydrogen-diesel engine with direct injection of hydrogen gas, analyzes the problems and prospects of the concept of the hydrogen-diesel engine. The obtained results of 3D modelling of the working process and experimental research prove the prospects and reality of the implementation of the hydrogen-diesel engine concept.
Keywords hydrogen-diesel engine, direct injection, nitrogen oxides, 3D modelling
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