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 …
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 …
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 …
The effect of structural parameters of pre-chamber with turbulent jet ignition system on combustion characteristics of methanol-air pre-mixture
B Wang, F Xie, W Hong, J Du, H Chen, Y Su - Energy Conversion and …, 2022 - Elsevier
Pre-chamber turbulent jet ignition technology is an effective way to optimize the methanol-air
mixture combustion process. A literature survey of structures of currently used pre-chambers …
mixture combustion process. A literature survey of structures of currently used pre-chambers …
Numerical study of the effects of excess air ratio on passive pre-chamber jet performance and ignition mechanism
Pre-chamber (PC) ignition is a promising lean-burn technology to improve the efficiency of
spark ignition (SI) engines while achieving ultra-low NOx emissions. However, the …
spark ignition (SI) engines while achieving ultra-low NOx emissions. However, the …
Experimental Investigation on the Combustion Characteristics of NH3/H2/air by the Spark Ignition and Turbulent Jet Ignition
In the current work, the combustion of NH3/H2/air blends is experimentally investigated in a
constant-volume combustion chamber in terms of two different ignition modes: spark ignition …
constant-volume combustion chamber in terms of two different ignition modes: spark ignition …
Effects of volume and nozzle area in narrow-throat spark-ignited pre-chamber combustion engines
The pre-chamber combustion concept (PCC) concept shows promises for lean combustion
to achieve improved combustion stability and engine efficiency. The KAUST narrow-throat …
to achieve improved combustion stability and engine efficiency. The KAUST narrow-throat …
Active and passive prechamber assisted engine combustion: simultaneous 50kHz formaldehyde PLIF and OH* visualization
Prechamber-assisted internal combustion engines allow lean limit extension by replacing
the spark plug with multiple, high-temperature, radical-rich jets that entrain and ignite the …
the spark plug with multiple, high-temperature, radical-rich jets that entrain and ignite the …
Comparison and implementation of machine learning models for predicting the combustion phases of hydrogen-enriched Wankel rotary engines
H Wang, C Ji, T Su, C Shi, Y Ge, J Yang, S Wang - Fuel, 2022 - Elsevier
Combustion phases, such as the development period (CA0-10) and flame propagation
period (CA10-90), are the critical parameters for hydrogen-enriched Wankel rotary engines …
period (CA10-90), are the critical parameters for hydrogen-enriched Wankel rotary engines …
The ignition characteristics of the pre-chamber turbulent jet ignition of the hydrogen and methane based on different orifices
In this paper, the combustion characteristics of premixed CH 4-air and H 2-air mixtures with
different excess air coefficients ignited by hot jet or jet flame are investigated experimentally …
different excess air coefficients ignited by hot jet or jet flame are investigated experimentally …