Title :
Effect of turbocharging system on the performance of a Gasoline Engine
Author :
Wang Shuqing ; Liu Jingping ; Xia Xiaolang ; Wang Yong ; Chen Shanping ; Lin, Yin
Author_Institution :
State Key Lab. of Adv. D&M for Vehicle Body, Hunan Univ., Changsha, China
Abstract :
An engine performance simulation model is set up in GT-Power, calibrated against experimental data, and utilized to optimize for the design parameters towards the performance target of a Turbocharged Gasoline Engine. The impact on engine performance parameters of with and without an intercooler is also analyzed. As well the suitable compression ratio is analyzed taking into consideration of engine knocking tendency. Simulation results indicate that turbocharging the engine could significantly boost the engine power and torque output, and all the other engine performance parameters could meet the design targets.
Keywords :
compressors; design; fuel systems; internal combustion engines; GT-power data; compression ratio; design parameters; engine performance parameters; engine performance simulation model; experimental data; turbocharged gasoline engine; Computational fluid dynamics; Diesel engines; Laboratories; Optimization; Petroleum; Uninterruptible power systems; Compression ratio; Intercooler; Knocking tendency; Simulation; Turbocharged Gasoline Engine;
Conference_Titel :
Electric Information and Control Engineering (ICEICE), 2011 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-8036-4
DOI :
10.1109/ICEICE.2011.5777022
