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http://dx.doi.org/10.12812/ksms.2014.16.3.185

The Plan to Increase Efficiency of Exhaust Gas Recirculation System  

Kim, Kwang Soo (Dept. of Industrial and Management Engineering, Korea National University of Transportation)
Chung, Soon Suk (Dept. of Industrial and Management Engineering, Korea National University of Transportation)
Heo, Yun Bok (Dept. of Industrial and Management Engineering, Korea National University of Transportation)
Publication Information
Journal of the Korea Safety Management & Science / v.16, no.3, 2014 , pp. 185-194 More about this Journal
Abstract
Internal engine is the main power source of vehicle and is the main source of air pollution. To satisfy this getting rigorous emission regulation, it must be solved simultaneously the dilemma of reducing emission gas and increasing heat efficiency. Diesel engine is preferred compare with gasoline engine in aspect of energy consumption but it must be solved reducing the containing of NOx, CO and HC. In this study: 1. Looking for alternative of performance improvement of Exhaust Gas Recirculation(EGR) which is emission gas reduction system. 2. Reducing malfunction of controlling emission gas. 3. Made possible precision control.
Keywords
Exhaust Gas Recirculation(EGR);
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