Investigation on injector positioning and timing for optimum performance and emission reduction on a marine two stroke engine converted to ammonia/diesel
Abstract
ABSTRACT Ammonia is a promising carbon-free fuel for marine decarbonization; however, its low flame speed, high ignition energy requirement, and NOx/N₂O/NH₃ emissions challenge its application in large engines. In ammonia/diesel dual-fuel operation, pilot diesel injection is essential for ignition control, but its low energy contribution (
Fields of Study & Subjects
Advanced Combustion Engine Technologies
Vehicle emissions and performance
Biodiesel Production and Applications
Publication details
- Journal / source
- Results in Engineering
- Publisher
- Elsevier BV
- Volume
- 31
- Pages
- 111540–111540
- Publication date
- 13 June 2026
- Language
- EN