Design and Simulation of Turbocharging System for 491QE Gasoline Engine
SHI Xin, MA Chao-chen, WANG Qiao (School of Mechanical and Vehicular Engineering, Beijing Institute of Technology, Beijing100081, China)
The turbocharging system for 491QE gasoline engine was undertaken in order to improve the engine's performance. With the requirement for the turbocharged engine, the parameters of the turbocharger was computated. Based on the engine, two exhaust systems, the constant pressure manifold and the pulse converter manifold, were desinged. The simulation of the turbocharged gasoline engine was carried out and the results show the pulse converter system can utilize the exhaust energy better than the constant pressure system.
【CateGory Index】： TK411