Light-off/out Support at Catalyst of Diesel Engine

Laible, Thomas; Pischinger, Stefan; Günther, Marco

doi:10.1007/s38313-015-0058-y

Cited by 1 publication

(1 citation statement)

References 2 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…As common TWC, DOC, and SCR catalysts have structures similar to honeycomb heaters, it is simple to utilize or merge them. Therefore, this sort of electric heater was the first to be researched and applied throughout the early days to both gasoline vehicles [84] and diesel vehicles [85].…”

Section: Structure Of Electric Heatersmentioning

confidence: 99%

Applications of Electric Heating Technology in Vehicle Exhaust Pollution Control

Li,

Xiao,

Wang

et al. 2024

Processes

View full text Add to dashboard Cite

Motor vehicle exhaust is an important cause of atmospheric pollution. Nowadays, mainstream exhaust emission aftertreatment technologies, such as TWC, DOC, SCR, and DPF, usually require sufficient temperature to perform good purification or maintain normal working conditions. Compared with exhaust gas heating technologies such as engine enrichment and fuel injection, electric heating technology can quickly increase the temperature of exhaust gas aftertreatment devices without adverse effects on engine operating conditions. This article introduces the research and progress of electric heating technology combined with traditional aftertreatment devices on major types of vehicles, such as gasoline vehicles, diesel vehicles, motorcycles, and hybrid vehicles, to improve exhaust purification efficiency and its accompanying fuel consumption impact. In addition, the common structure and characteristics of electric heaters, as well as the current status and development trend of electric heating unit technologies such as electric heating power supply are introduced.

show abstract

Section: Structure Of Electric Heatersmentioning

confidence: 99%