RESEARCH ON ASSESSMENT OF CURRENT SITUATION OF ECONOMIC, TECHNICAL AND EMISSION CAPACITIES OF DIESEL ENGINE USED IN AGRICULTURAL MACHINARY WITH CAPACITY RANGED FROM 8 - 19kW
Diesel engines used in agriculture are rapidly increasing in number and
gradually becoming one of the significant emission sources causing air pollution.
Meanwhile, our country has not yet developed a set of emission standards for the
engines used in this field to manage thme under the law on environmental
protection, as well as created a legal barrier to restrict the import of Low-quality
engines enter Vietnam. This paper will present experimental results comparing the
economic, technical and emission features of Veam - Vietnamese products
including TV165, RV165 and RT155 engines manufactured by Kubota - Thailand in
stabilization modes and ISO 8178-4 C1 test cycle standard. The empirical results will
help the research team evaluate the current situation as well as the basis for
proposing technological solutions to improve the economic, technical and emission
targets of this engine group by Veam in particular and Vietnam engines in general.