Optimization of methane partial oxidation for hydrogen production with local free space addition: An efficient combination of porous media reactor and thermoelectric …

H Dai, Z Jiang, S Lv, C Zou - Chemical Engineering Journal, 2024 - Elsevier
Thermoelectric technology plays a pivotal role in the efficient conversion and utilization of
exhaust heat. Abundant waste heat resources are present in the tail gas of hydrogen …

[HTML][HTML] An experimental study on the impact of hydrogen and carbon dioxide addition to methane on a HCCI engine performance and emissions

A Mariani, F Foucher, M Minale, JB Masurier… - International Journal of …, 2024 - Elsevier
Biogas is produced from organic materials, typically containing methane (CH 4) with content
varying between 50% and 70%, and carbon dioxide (CO 2) ranging from 30% to 50%. It may …

Optimization of combustion mechanisms and injection strategies for jet disturbance enhanced combustion in heavy-duty diesel engines

J Wang, Q Ma, M Shi, C Jia, J Lin, B Wu - Fuel, 2025 - Elsevier
Improving the fuel–air mixing and combustion rate of heavy-duty diesel engines under high-
load conditions is crucial for achieving ultra-high thermal efficiency, which is significant for …

Applications of machine learning techniques to broaden operating envelope of biodiesel-fueled HCCI engines

KR Bukkarapu, A Krishnasamy - International Journal of …, 2024 - journals.sagepub.com
A significant shortcoming of Homogeneous charge compression ignition (HCCI) engines is
their narrow operating envelope, particularly with high-reactivity fuels like biodiesel …

Effect of intake air conditions on combustion and emission performance of ammonia-diesel dual fuel engine

H Wen, J Li, J Li, C Xu - Journal of the Energy Institute, 2024 - Elsevier
Investigating the intake-premixed ammonia engine reveals that it emits a significant amount
of N 2 O and unburned NH 3, which contradicts ammonia fuel's ability to reduce engine …

Exergetic investigation of the influence of injector location in HCCI engines utilizing DEE as pilot fuel and biogas as primary fuel

AS Samavedam, CV Prasshanth, M Sreekanth… - Heliyon, 2024 - cell.com
To address the global demand for sustainable energy, integrating biogas into internal
combustion engines is becoming more important. Homogeneous Charge Compression …

[PDF][PDF] Numerical study of an Homogeneous Compression Charge Ignition engine under oxygen enrichment in a power-to-gas system

J David, R DE LIEDEKERKE - dial.uclouvain.be
In the midst of an energy and environmental crisis, the search for efficient and sustainable
technologies is in full swing. Renewable energies appear to be a solution, but their …