Abstract
Models and mechanisms for the formation of soot and nitrogen oxides during the combustion of hydrocarbon fuels of power plants of vehicles have been developed. Models of numerical modeling and calculation of solid particles, nitrogen oxides and urea of diesel engines are formulated. The potential for the formation of a greenhouse effect is briefly described. The regularity of the relationship between nitrogen oxides and soot was revealed. A schematic diagram of the oxidizing neutralizer and particulate filter of modern diesel is given. The diagram of the urea supply system and the urea atomization module in the engine exhaust system is given. The scheme of the control system for catalytic neutralization of nitrogen oxides is given. A comparative assessment of nitric oxide reductants is given. An assessment of the technical and environmental effectiveness of the system for reducing the toxicity and smoke content of modern engines is given. Keywords greenhouse effect, smokiness, solid particles, urea, soot, diesel, acetylene, soot filter, catalytic Converter, nitrogen oxides, models for calculating soot and nitrogen oxides, urea supply module, control system
Published Version
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