Title :
Experimental study on performance of turbocharged diesel engine at high altitude
Author :
Ruilin, Liu ; Guangmeng, Zhou ; Surong, Dong ; Xiang, Xu ; Gang, Liu ; Xiaojiang, Ren
Author_Institution :
Dept. of Automotive Eng., Mil. Transp. Univ., Tianjin, China
Abstract :
The performance of CY4102BZLQ turbocharged diesel engine with the HP60 turbocharger at different high altitudes was studied on the engine test bed for simulating high altitude(low air pressure). The conclusion indicated that the engine performance such as power and economy decreases with the increase of altitude, and the temperature of exhaust increases simultaneously. In addition, the rotational speed of the turbocharger and turbocharger ratio increase with the increase of altitude.
Keywords :
automotive engineering; compressors; diesel engines; exhaust systems; fuel systems; temperature; CY4102BZLQ diesel engine; HP60 turbocharger; engine economy performance; engine power performance; exhaust temperature; high altitude simulation; turbocharged diesel engine; turbocharger ratio; turbocharger speed; Bismuth; Combustion; Diesel engines; Vehicles; Velocity control; high altitude; performance; turbocharged diesel 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.2011.5777057
