Title :
Study on Exhaust Emission and its Control Techniques in Diesel Engine
Author :
Wei, Wei ; Na, Liu
Author_Institution :
Coll. of Sci., Chang´´an Univ., Xi´´an, China
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.
Keywords :
air pollution control; automotive engineering; diesel engines; diesel engine; emission control techniques; exhaust emission; exhaust pollution; gasoline engine; Combustion; Diesel engines; Petroleum; Plasma temperature; Pollution; Diesel engine; exhaust emission;
Conference_Titel :
Intelligent Computation Technology and Automation (ICICTA), 2011 International Conference on
Conference_Location :
Shenzhen, Guangdong
Print_ISBN :
978-1-61284-289-9
DOI :
10.1109/ICICTA.2011.463
