2011•Unpublished venueRequires access

Study on Exhaust Emission and its Control Techniques in Diesel Engine

Wei Wei, Liu Na

Abstract

This paper compared diesel engine with gasoline engine, explained the producing mechanism of NOX and PM and analyzed the properties of diesel engine exhaust pollution. It points out the main objective, difficulties and approaches of diesel engine emission control through figures. It also introduces the current emission control techniques such as improvement of fuel, supercharging and inter-cooler, exhaust gas re-circulation of four-valve, exhaust gas after-treatment etc.

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Available abstract

Key concepts: Diesel engine, Exhaust gas recirculation, Automotive engineering, Diesel exhaust, Diesel fuel, Petrol engine, Exhaust gas, Environmental science