Considering the chemical kinetic study of combustion, combustion progress of gasoline was studied. Based on the chemic balance theory of combustion, ratio of air to fuel and some other parameters, such as heat value, temperature, are studied on a gasoline engine with oxygen-enriched combustion. Experimental investigation was carried out on a gasoline engine with oxygen-enriched combustion, to study the cylinder pressure and dynamical performance under different oxygen concentration. Results show that, as the oxygen concentration in the intake air is increased, heat value of gasoline was enhanced and the maximum value of cylinder pressure is increased, the torque of engine can be enhanced in oxygen-enriched combustion engine. It may be found that, as the oxygen concentration in the intake air is increased from 21% to 24%, the maximum pressure value reaches earlier. When engine works at 1000 r/min, as the oxygen concentration in the intake air is increased from 21% to 24%, output torque of engine is enhanced.
Reaction Parameter and Dynamical Performance of Gasoline Engine with Oxygen-Enriched Combustion
Second International Conference on Transportation Engineering ; 2009 ; Southwest Jiaotong University, Chengdu, China
2009-07-29
Conference paper
Electronic Resource
English
Reaction Parameter and Dynamical Performance of Gasoline Engine with Oxygen-Enriched Combustion
British Library Conference Proceedings | 2009
|A study of combustion of hydrogen-enriched gasoline in a spark ignition engine
Automotive engineering | 1996
|A Study of Combustion of Hydrogen-Enriched Gasoline in a Spark Ignition Engine
SAE Technical Papers | 1996
|ENGINE SYSTEM PERFORMING CONTINUOUS COMBUSTION OF OXYGEN AND OXYGEN-ENRICHED AIR
European Patent Office | 2017
|NITROGEN ENRICHED AIR SUPPLY FOR GASOLINE COMPRESSION IGNITION COMBUSTION
European Patent Office | 2018
|