Parametric analysis and optimization of the combustion process and pollutant performance for ammonia-diesel dual-fuel engines

C Shi, Z Zhang, H Wang, J Wang, T Cheng, L Zhang - Energy, 2024 - Elsevier
As a low-cost, carbon-free, and widely available hydrogen carrier fuel, ammonia has now
regained peoples' attention in the future development of the carbon-neutral engine. To …

[HTML][HTML] Numerical analysis and optimization of combustion and emissions in an ammonia-diesel dual-fuel engine using an ammonia direct injection strategy

J Shin, S Park - Energy, 2024 - Elsevier
To reduce greenhouse gases in accordance with stringent emission regulations, interest in
ammonia, a carbon-free fuel, is increasing in the heavy-duty engine industry. Pre-mixed …

Experimental investigation of the effect of ammonia substitution ratio on an ammonia-diesel dual-fuel engine performance

J Liu, J Liu - Journal of Cleaner Production, 2024 - Elsevier
This research experimentally examines an ammonia-diesel dual fuel system, not widely
covered in existing literature but acknowledged as an effective approach to reduce engine …

Optimizations of energy fraction and injection strategy in the ammonia-diesel dual-fuel engine

X Xu, Z Wang, W Qu, M Song, Y Fang, L Feng - Journal of the Energy …, 2024 - Elsevier
Fuel consumption and emissions are growing concerns, driving the need for cleaner
alternative fuels in engine research. Ammonia is a competitive alternative fuel. To enhance …

Experimental and numerical analysis of engine characteristics of an ammonia-substituted dual-fuel CRDI diesel engine

K Kishore, C Kurien, M Mittal - Fuel, 2024 - Elsevier
Ammonia (NH 3) is emerging as a potential alternative fuel for internal combustion engines,
particularly to reduce greenhouse gas emissions and achieve a more sustainable energy …

Effects of using ammonia as a primary fuel on engine performance and emissions in an ammonia/biodiesel dual‐fuel CI engine

E Nadimi, G Przybyła, D Emberson… - … Journal of Energy …, 2022 - Wiley Online Library
Ammonia is a promising alternative fuel that can replace current fossil fuels. Hydrogen
carrier, zero carbon base emissions, liquid unlike hydrogen, and can be produced using …

Numerical analysis for optimizing combustion strategy in an ammonia-diesel dual-fuel engine

J Shin, S Park - Energy Conversion and Management, 2023 - Elsevier
Due to the stringent environmental regulations, the use of ammonia, a carbon-free fuel, as a
fuel for internal combustion engines is attracting attention. It is necessary to understand the …

Exploring the GHG reduction potential of pilot diesel-ignited ammonia engines-Effects of diesel injection timing and ammonia energetic ratio

X Wang, T Li, R Chen, S Li, M Kuang, Y Lv, Y Wang… - Applied Energy, 2024 - Elsevier
Ammonia-diesel dual-fuel engines have been demonstrated as a promising technology to
reduce the greenhouse gas (GHG) emissions. However, understandings of the operational …

Effects of ammonia energy fraction and diesel injection timing on combustion and emissions of an ammonia/diesel dual-fuel engine

A Yousefi, H Guo, S Dev, B Liko, S Lafrance - Fuel, 2022 - Elsevier
Ammonia has been receiving increasing interest as a hydrogen carrier and carbon-free fuel
to tackle the issue of greenhouse gas (GHG) emissions from transportation. In this study, an …

Experimental and numerical study on direct injection of liquid ammonia and its injection timing in an ammonia-biodiesel dual injection engine

E Nadimi, G Przybyła, T Løvås, G Peczkis, W Adamczyk - Energy, 2023 - Elsevier
Ammonia is an alternative carbon-free fuel that can be easily stored in a liquid phase, unlike
hydrogen, and then directly utilized in diesel engines. Hence, a single-cylinder diesel …