[HTML][HTML] Design trends and challenges in hydrogen direct injection (H2DI) internal combustion engines–A review

H Goyal, P Jones, A Bajwa, D Parsons… - International Journal of …, 2024 - Elsevier
The hydrogen internal combustion engine (H 2-ICE) is proposed as a robust and viable
solution to decarbonise the heavy-duty on-and off-road, as well as the light-duty automotive …

Progress of performance, emission, and technical measures of hydrogen fuel internal-combustion engines

W Gao, Z Fu, Y Li, Y Li, J Zou - Energies, 2022 - mdpi.com
To achieve the goals of low carbon emission and carbon neutrality, some urgent challenges
include the development and utilization of low-carbon or zero-carbon internal combustion …

Operation principles for hydrogen spark ignited direct injection engines for passenger car applications

M Fischer, S Sterlepper, S Pischinger, J Seibel… - International Journal of …, 2022 - Elsevier
The sustainable reduction of greenhouse gas emissions from road transport requires
solutions to achieve net-zero carbon dioxide emissions. Therefore, in addition to vehicles …

Review of deNOx technology for mobile applications

TV Johnson, A Joshi - 2018 - books.rsc.org
NOx is formed when air is heated to very high temperatures, and is thus emitted from
combustion and engines. The most prevalent NOx species from engines is NO. It will oxidize …

High efficiency by Miller valve timing and stoichiometric combustion for a naturally aspirated single cylinder gas engine

J Judith, D Neher, M Kettner, D Schwarz… - SAE International Journal …, 2020 - sae.org
Small-scale cogeneration units (Pel< 50 kW) frequently use lean mixture and late ignition
timing to comply with current NOx emission limits. Future tightened NOx limits might still be …

Optimization of Direct Water Injection Parameters to Improve the Trade-off Between Efficiency and NOx Emissions for a Lean-Burn CHP NG Engine

Y Beltaifa, S Holzberger… - Internal …, 2020 - asmedigitalcollection.asme.org
In the medium and long term, cogeneration plants in Germany will play an important role in
the transition towards a cleaner and more efficient electricity and heat generation, compared …

Ion Current Sensing as Combustion Diagnostics for a Spark-Ignited Natural Gas-Hydrogen Engine

N Salim, Y Beltaifa, M Kettner, O Loose, T Weißgerber… - 2023 - sae.org
The use of hydrogen as an alternative fuel to power cogeneration gas engines has been a
research topic over the last few decades and has currently gained importance, even more …