A study on the optimal adjustment of a turbocharged marine compression-ignition engine with double pilot fuel injection operating under a diesel─H2 dual fuel DOI

Rubén Serrano,

Zigor Uriondo, Luis del Portillo

et al.

Applied Thermal Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 126233 - 126233

Published: March 1, 2025

Language: Английский

Influence of natural gas and hydrogen properties on internal combustion engine performance, combustion, and emissions: A review DOI Creative Commons
Sattar Jabbar Murad Algayyim, Khalid Saleh, Andrew P. Wandel

et al.

Fuel, Journal Year: 2024, Volume and Issue: 362, P. 130844 - 130844

Published: Jan. 7, 2024

This paper provides a comprehensive overview of the physical properties and applications natural gas (NG) hydrogen as fuels in internal combustion (IC) engines. The also meticulously examines use both NG fuel vehicles, their production, characteristics, properties. It reviews current experimental studies literature investigates results using fuels. further covers challenges associated with injectors, needle valves, lubrication, spark plugs, safety requirements for Finally, related to storage, are discussed. review reveals that ignition (SI) engines has clear direct positive impact on economy certain emissions, notably reducing CO2 non-methane hydrocarbons. However, its effect other such unburnt hydrocarbons (UHC), nitrogen oxides (NOx), carbon monoxide (CO), is less clear. NG, which primarily methane, lower carbon-to-hydrogen ratio than diesel fuel, resulting emissions per unit energy released. In contrast, particularly well-suited gasoline due high self-ignition temperature. While increasing content reduces torque power output, higher input reduced consumption mitigation toxic exhaust emissions. Due temperature, not inherently suitable engines, necessitating exploration alternative methods introduction into cylinder. suggests shown reduction specific an increase NOx Overall, valuable informative opportunities IC highlights need research development address remaining challenges, more efficient chambers

Language: Английский

Citations

69
A machine learning-response surface optimization approach to enhance the performance of diesel engine using novel blends of Aloe vera biodiesel with MWCNT nanoparticles and hydrogen DOI
Aqueel Ahmad, Ashok Kumar Yadav,

Achhaibar Singh

et al.

Process Safety and Environmental Protection, Journal Year: 2024, Volume and Issue: 186, P. 738 - 755

Published: April 5, 2024

Language: Английский

Citations

28
Improvement of worsened diesel and waste biodiesel fuelled-engine characteristics with hydrogen enrichment: A deep discussion on combustion, performance, and emission analyses DOI
Suat Sarıdemir, Fikret Polat, Ümit Ağbulut

et al.

Process Safety and Environmental Protection, Journal Year: 2024, Volume and Issue: 184, P. 637 - 649

Published: Feb. 10, 2024

Language: Английский

Citations

18
Numerical investigation of the hydrogen, ammonia and methane fuel blends on the combustion emissions and performance DOI
Kubilay Bayramoğlu,

Abdullah Bahlekeh,

Kemal Masera

et al.

International Journal of Hydrogen Energy, Journal Year: 2023, Volume and Issue: 48(99), P. 39586 - 39598

Published: June 24, 2023

Language: Английский

Citations

42
Co-combustion of ammonia and hydrogen in spark ignition engines - State-of-the-art and challenges DOI
Wojciech Tutak

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 80, P. 188 - 205

Published: July 15, 2024

Language: Английский

Citations

14
Hydrogen production, storage and CI Engine utilisation: A global perspective DOI
Kaustubh Singh, Tikendra Nath Verma, Gaurav Dwivedi

et al.

Process Safety and Environmental Protection, Journal Year: 2024, Volume and Issue: 190, P. 1067 - 1092

Published: July 30, 2024

Language: Английский

Citations

11
Enhancing diesel engine performance, combustion, and emissions reductions under the effect of cerium oxide nanoparticles with hydrogen addition to biodiesel fuel DOI
Fikret Polat, Suat Sarıdemir, M.S. Gad

et al.

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 83, P. 884 - 896

Published: Aug. 14, 2024

Language: Английский

Citations

11
Effects of ammonia energy fraction on combustion stability and emissions characteristics of naturally aspired industrial dual-fuel diesel engine DOI Creative Commons
Wojciech Tutak, Arkadiusz Jamrozik, Karol Grab-Rogaliński

et al.

Energy Conversion and Management, Journal Year: 2024, Volume and Issue: 314, P. 118698 - 118698

Published: June 21, 2024

Language: Английский

Citations

9
Performance and emissions characteristics of hydrogen-diesel heavy-duty engines: The influence of engine control parameters DOI Creative Commons
Reza Farzam,

Brian Liko,

Aaren Bebar

et al.

International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: 109, P. 1325 - 1340

Published: Feb. 17, 2025

Language: Английский

Citations

1
A comprehensive review on the utilization of hydrogen in low temperature combustion strategies: Combustion, performance and emission attributes DOI

P.V. Rameez,

M. Mohamed Ibrahim

Journal of the Energy Institute, Journal Year: 2023, Volume and Issue: 113, P. 101511 - 101511

Published: Dec. 26, 2023

Language: Английский

Citations

22