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 …

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 …

Natural gas has become the most widely used alternative energy for engines because of its
low emission pollution and sufficient energy reserve. In order to improve the thermal …

The pre-chamber spark ignited combustion is recognized as one of the most promising
concepts utilizing a lean burn combustion approach towards the increase of efficiency and …

In terms of the characteristics of slow combustion rate and high ignition energy of ammonia,
an experimental study of gasoline-ammonia combustion characteristics was conducted and …

Liquid ammonia diffusion combustion (LADC) is an effective approach to achieving high
ammonia energy ratio (AER) and combustion efficiency in engines. However, there is a lack …

Jet ignition is a promising technology for improving the thermal efficiency of internal
combustion engines (ICEs). To achieve the highest possible thermal efficiency, the jet …

The use of fuels with tendencies to reduce carbon dioxide emissions, particularly gaseous
fuels, and improve combustion systems is one of the directions for increasing an internal …

Pre-chamber (PC) jet ignition technology has gained significant attention in engine
applications. However, research on passive PC in NH 3/H 2 zero-carbon fuel engines …

Ammonia is one of the most promising alternative fuels owing to its nature of zero-carbon
emission. However, the weak ignition characteristic of ammonia imposes a great hindrance …