Towards sustainable hydrogen and ammonia internal combustion engines: Challenges and opportunities

Fuel, Journal Year: 2024, Volume and Issue: 364, P. 131090 - 131090

Published: Feb. 2, 2024

Language: Английский

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Computational analysis of ammonia-hydrogen blends in homogeneous charge compression ignition engine operation

Process Safety and Environmental Protection, Journal Year: 2024, Volume and Issue: 190, P. 1263 - 1272

Published: July 27, 2024

Language: Английский

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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

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

Published: April 5, 2024

Language: Английский

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An experimental study and ANN analysis of utilizing ammonia as a hydrogen carrier by real-time emulsion fuel injection to promote cleaner combustion

Results in Engineering, Journal Year: 2024, Volume and Issue: 21, P. 101946 - 101946

Published: Feb. 24, 2024

This work utilized Real-Time Emulsion Fuel Injection (RTEFI) methods to incorporate emulsion fuel, which included citronella oil (20%), ammonia (10%), and water (5%), into diesel fuel without the addition of surfactants. The primary aim this study was investigate influence hydrogen presence in liquid on engines. accomplished by using a water-emulsified diesel-biodiesel blend forecasting performance an artificial neural network (ANN). Citronella (20%) blended with standard (SD), followed 10% 5% water, labeled as SD20CO, SD20CO10A, SD20CO10A5W, respectively. results indicated that brake thermal efficiency SD20CO10A5W is comparable diesel. combination significantly decreased hydrocarbon emissions 70–75%, smoke 10–15%, oxides nitrogen 2–5%, while increasing carbon dioxide 3–8% under all load situations compared other fuels. trained ANN models had coefficient determination 97%, values ranging from 0.9076 0.9965. Additionally, exhibited low mean absolute percentage error values, 0.98% 4.26%. analytical provide strong evidence supporting efficacy ultimately indicating it feasible substitute for

Language: Английский

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Performance and emission analysis of biodiesel blends enriched with biohydrogen and biogas in internal combustion engines

Process Safety and Environmental Protection, Journal Year: 2024, Volume and Issue: 183, P. 1013 - 1037

Published: Jan. 21, 2024

Language: Английский

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Improving the performance of microgrid-based Power-to-X systems through optimization of renewable hydrogen generation

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 75, P. 106 - 120

Published: Jan. 21, 2024

Language: Английский

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Effect of liquid ammonia HPDI strategies on combustion characteristics and emission formation of ammonia-diesel dual-fuel heavy-duty engines

Fuel, Journal Year: 2024, Volume and Issue: 367, P. 131450 - 131450

Published: March 12, 2024

Language: Английский

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Experimental investigation on in-cylinder working process and thermal efficiency of ammonia/diesel low-carbon engine with pre-injection strategy

Applied Thermal Engineering, Journal Year: 2024, Volume and Issue: 248, P. 123272 - 123272

Published: April 26, 2024

Language: Английский

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Investigation on the effects of nanosecond pulsed discharge on combustion characteristics of C3H8/air mixtures using a rapid compression machine

Journal of the Energy Institute, Journal Year: 2025, Volume and Issue: 119, P. 101983 - 101983

Published: Jan. 5, 2025

Language: Английский

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Dimethyl ether: A promising fuel for marine engines

Frontiers in Energy, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 21, 2025

Language: Английский

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