INVESTIGATION OF THE IMPACT OF FUEL FLOW CONDITIONS FROM THE SPRAYER ON THE JET PARAMETERS AND THE WORKING PROCESS OF A DIESEL ENGINE
Abstract
Diesel engines are widely used as power plants of modern commercial vehicles. To improve their economic and environmental performance, common rail fuel systems with electronic control and injection pressures up to 200 MPa and higher are used. With an increase in the injection pressure, the influence of the shape and dynamics of the injected fuel spray on the working process of the diesel engine increases. In this regard, it is relevant to analyze the influence of the operating mode of the commmon rail fuel system spray on the diesel indicators. A method for estimating the physical parameters of the injected fuel spray has been developed and a study has been conducted on an experimental installation.
About the Authors
Andrey A. Shustrov
MADI
Russian Federation
Russian Federation
student
Andrey Y. Dunin
MADI
Russian Federation
Russian Federation
Ph. D., associate professor
Pavel V. Dushkin
MADI
Russian Federation
Russian Federation
Ph. D., associate professor
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