Simulation of automobile diesel engine under transient operating conditions

Author

Shuchao He ; Yan Meng

Author_Institution

China Automobile Technol. & Res. Center, Tianjin, China

Volume

7

fYear

2011

fDate

12-14 Aug. 2011

Firstpage

3571

Lastpage

3574

Abstract

Diesel engines under transient operating conditions are much different from those under steady operating conditions. The paper based on the diesel CA6DL2-35E3 of FAW R&DC with turbocharger, intercooler, four-valve, six-cylinder and high pressure common rail, the diesel displacement is 8.6L. We had established model of the diesel with GT-power and simulated diesel engine working process under transient operating conditions which in constant speed while torque increased, and also analyzed the results. And we had analyzed transient response of burning boundary conditions and max burning pressure.

Keywords

automobiles; combustion; compressors; diesel engines; engine cylinders; fuel systems; valves; CA6DL2-35E3; FAW R&DC; GT-power; automobile diesel engine; burning boundary conditions; diesel displacement; diesel engine working process; four-valve; high-pressure common rail; intercooler; max-burning pressure; six-cylinder; torque; transient operating conditions; transient response; turbocharger; Atmospheric modeling; Diesel engines; Load modeling; Rails; Torque; Transient analysis; Diesel Engine; Simulation; Transient Operating Condition; Turbocharger Lag;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronic and Mechanical Engineering and Information Technology (EMEIT), 2011 International Conference on

Conference_Location

Harbin, Heilongjiang

Print_ISBN

978-1-61284-087-1

Type

conf

DOI

10.1109/EMEIT.2011.6023078

Filename

6023078