Comprehensive study on unregulated emissions of heavy-duty SI pure methanol engine with EGR
Fuel(2022)
Abstract
•The formaldehyde emission mechanism was studied by experiment and simulation.•Formaldehyde emission is produced during the post-oxidation of unburned methanol.•The effects of the injection timing, EGR ratio, engine speed and load on unregulated emissions were studied.•Formaldehyde emission increases first and then decreases as the exhaust temperature increases.
MoreTranslated text
Key words
Heavy-duty SI engine,Methanol,Unregulated emission,Injection timing,EGR,Mechanism
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined