Considerations regarding the influence of inappropriate electronic throttle unit operation on pollutant emissions of internal combustion engines. (September 2019)

• Record Type: Journal Article
• Authors: Vilău, R; Lespezeanu, I; Singureanu, M
• Is Part Of: Journal of physics. Volume 1297(2019)
• Publication Date: 2019-09
• Subjects: Physics -- Congresses; 530.5
• DOI: 10.1088/1742-6596/1297/1/012032
• Languages: English
• ISSNs: 1742-6588

Abstract

Abstract: The quality of the fuel mixture in the cylinders of an internal combustion engine is determined by the electronic control unit based on the co-operating information with the electronic throttle unit. For this reason, any malfunction of the components of the electronic throttle unit strongly influences the quality of the fuel mixture and the performance of the internal combustion engines. In this context, in this paper, experimental and theoretical researches were carried out by simulating the failures that can occur at the level of the electronic throttle unit and their influence on the pollutant emissions of the internal combustion engines.