Toward highly-efficient combustion of ammonia–hydrogen engine: Prechamber turbulent jet ignition
Ammonia (NH 3) energy has emerged as a new international strategy to mitigate climate
change and energy crises because ammonia–hydrogen fuel can effectively overcome the …
change and energy crises because ammonia–hydrogen fuel can effectively overcome the …
A review of the pre-chamber ignition system applied on future low-carbon spark ignition engines
S Zhu, S Akehurst, A Lewis, H Yuan - Renewable and Sustainable Energy …, 2022 - Elsevier
Legislations for greenhouse gas and pollutant emissions from light-duty vehicles are
pushing the spark ignition engine to be cleaner and more efficient. As one of the promising …
pushing the spark ignition engine to be cleaner and more efficient. As one of the promising …
What fuel properties enable higher thermal efficiency in spark-ignited engines?
Abstract The Co-Optimization of Fuels and Engines (Co-Optima) initiative from the US
Department of Energy aims to co-develop fuels and engines in an effort to maximize energy …
Department of Energy aims to co-develop fuels and engines in an effort to maximize energy …
A review of prechamber ignition systems as lean combustion technology for SI engines
Use of lean or ultra-lean air-fuel ratios is an efficient and proven strategy to reduce fuel
consumption and pollutant emissions. Previous works indicate that lean burn mixtures …
consumption and pollutant emissions. Previous works indicate that lean burn mixtures …
A fuel-focused review of pre-chamber initiated combustion
G Trombley, E Toulson - Energy Conversion and Management, 2023 - Elsevier
This review covers efforts to optimize combustion in spark ignition and compression ignition
engines using pre-chamber ignition systems, with a focus on the fuel used in the pre …
engines using pre-chamber ignition systems, with a focus on the fuel used in the pre …
Extending ultra-lean burn performance of high compression ratio pre-chamber jet ignition engines based on injection strategy and optimized structure
B Wang, F Xie, W Hong, J Du, H Chen, X Li - Energy, 2023 - Elsevier
The pre-chamber jet ignition technology significantly enhances the thermal efficiency and
lean burn limit of the engine. In this study, a single-cylinder pre-chamber engine is subjected …
lean burn limit of the engine. In this study, a single-cylinder pre-chamber engine is subjected …
A comprehensive review on the current trends, challenges and future prospects for sustainable mobility
T Jeyaseelan, P Ekambaram, J Subramanian… - … and Sustainable Energy …, 2022 - Elsevier
Internal combustion engines power the great majority of automobiles on the road today.
However, the challenges of complying with other propulsion systems and near-zero …
However, the challenges of complying with other propulsion systems and near-zero …
Improving thermal efficiency of internal combustion engines: recent progress and remaining challenges
Improving thermal efficiency and reducing carbon emissions are the permanent themes for
internal combustion (IC) engines. In the past decades, various advanced strategies have …
internal combustion (IC) engines. In the past decades, various advanced strategies have …
A review of pre-chamber initiated jet ignition combustion systems
This paper reviews progress on turbulent jet ignition systems for otherwise standard spark
ignition engines, with focus on small prechamber systems (≺ 3% of clearance volume) with …
ignition engines, with focus on small prechamber systems (≺ 3% of clearance volume) with …
Computational assessment of the effects of pre-chamber and piston geometries on the combustion characteristics of an optical pre-chamber engine
Pre-chamber combustion (PCC) has the potential to extend the lean-burn limit in spark-
ignition engines, which can promote engine efficiency and relieve the concern of emissions …
ignition engines, which can promote engine efficiency and relieve the concern of emissions …