Simulation and Optimization of SCR System for Common-Rail Diesel Engine

Guan Qiang Ruan; Jin Run Cheng

doi:10.4028/www.scientific.net/AMM.651-653.858

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 651-653Simulation and Optimization of SCR System for...

Simulation and Optimization of SCR System for Common-Rail Diesel Engine

Abstract:

The turbo diesel SCR system has been researched and analyzed in this paper. By using software of CATIA, three-dimensional physical model of SCR system has been established, and with software of AVL-FIRE, the boundary conditions have been set, simulated and optimized. In the process of SCR system optimizing, it mainly optimized the pray angle. Compare the effects of processing NOx to obtain batter optimization results. At last the optimization results are compared by bench test, and the experimental results are quite consistent with simulation.

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Periodical:

Applied Mechanics and Materials (Volumes 651-653)

Pages:

858-861

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.651-653.858

Citation:

Cite this paper

Online since:

September 2014

Authors:

Guan Qiang Ruan*, Jin Run Cheng

Keywords:

Experiment, Optimization, SCR, Simulation

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* - Corresponding Author

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