Enhancing and assessing ammonia-air combustion performance by blending with dimethyl ether

T Cai, D Zhao - Renewable and Sustainable Energy Reviews, 2022 - Elsevier
As a hydrogen energy carrier and carbon-free fuel, ammonia (NH 3) is being growingly
considered as an alternative fuel for combustion systems in an effort to reduce carbon …

A review on combustion characteristics of ammonia as a carbon-free fuel

J Li, S Lai, D Chen, R Wu, N Kobayashi… - Frontiers in Energy …, 2021 - frontiersin.org
A comprehensive review of combustion characteristics of ammonia (NH3) as a carbon free
fuel is presented. NH3 is an attractive alternative fuel candidate to reduce the consumption …

A study on split diesel injection on thermal efficiency and emissions of an ammonia/diesel dual-fuel engine

A Yousefi, H Guo, S Dev, S Lafrance, B Liko - Fuel, 2022 - Elsevier
Ammonia is gaining more interest as a carbon-free alternative fuel in freight transportation
applications, especially the ship** industry. However, the problems of nitrous oxide (N 2 …

[HTML][HTML] Removal and mechanism analysis of NOx emissions in carbon-free ammonia combustion systems with a secondary fuel injection

T Cai, D Zhao, L Ji, AK Agarwal - Fuel, 2023 - Elsevier
Ammonia, as a carbon-free renewable fuel of emerging interest, has the potential to
substitute conventional fossil fuels. However, one challenge in utilizing such fuel is the risk …

Experimental and kinetic study on the laminar burning velocities of NH3 mixing with CH3OH and C2H5OH in premixed flames

Z Wang, X Han, Y He, R Zhu, Y Zhu, Z Zhou… - Combustion and Flame, 2021 - Elsevier
Ammonia (NH 3) is a promising carbon-free alternative fuel, and blending NH 3 with other
more active fuels can enhance the low burning rate of pure NH 3 flames, which makes it …

Chemical mechanism of ammonia-methanol combustion and chemical reaction kinetics analysis for different methanol blends

M Lu, D Dong, F Wei, W Long, Y Wang, L Cong… - Fuel, 2023 - Elsevier
As a carbon-free fuel, ammonia is considered as an attractive alternative fuel for internal
combustion engines. However, ammonia has the problems of high ignition temperature and …

Tailoring reduced mechanisms for predicting flame propagation and ignition characteristics in ammonia and ammonia/hydrogen mixtures

T Cai, D Zhao, SH Chan, M Shahsavari - Energy, 2022 - Elsevier
Ammonia, as a carbon-free energy carrier, has been of emerging interest to reduce carbon
footprint in the propulsion and power sectors. An accurate understanding and modeling of …

Flame stability and emissions characteristics of liquid ammonia spray co-fired with methane in a single stage swirl combustor

EC Okafor, H Yamashita, A Hayakawa… - Fuel, 2021 - Elsevier
Direct combustion of liquid ammonia spray can reduce the cost and start-up time required for
gas turbines fuelled with otherwise gaseous ammonia. This article reports the first successful …

Ammonia pyrolysis and oxidation chemistry

M Monge-Palacios, X Zhang, N Morlanes… - Progress in Energy and …, 2024 - Elsevier
Ammonia has been essential to human activities for centuries. It is widely used as feedstock
for fertilizers, industrial chemicals, and emission after-treatment systems. Owing to its …

Nanosecond pulsed plasma assisted combustion of ammonia-air mixtures: Effects on ignition delays and NOx emission

TS Taneja, PN Johnson, S Yang - Combustion and Flame, 2022 - Elsevier
Computational investigation of plasma assisted combustion of ammonia-air mixtures in
constant volume and constant pressure reactors are conducted, to determine the impact of …