RESEARCH ON IMPROVING THE INTAKE MANIFOLD OF RV165 BY ANSYS ICE

Abstract

RV165 engine produced by VEAM is being widely used in agricultural
machinery in Viet Nam. However, this engine was manufactured on the basis of a
franchise from Kubuta (Japan) more than 20 years ago. The manufacturing
process is carried out according to many old and outdated technologies, so the
quality of the engine is not high, the exploitation and use process has many
limitations. Therefore, in this paper, the authors will present the research results
on improving the intake manifold in order to improve the intake coefficient as
well as the mixing process between fuel and air thereby helping to improve the
economic, technical and emissions of engine. The research process was carried
out on Ansys-ICE software, the boundary conditions of the model were
determined from experiments on the ETB test bench at the Research Center for
Engine, Fuel and Emissions, Hanoi University of Science and Technology.