Hydrogen-fueled gas turbines in future energy system

H Zhou, J Xue, H Gao, N Ma - International Journal of Hydrogen Energy, 2024 - Elsevier
Recently, hydrogen application has been a new and promising technology in gas turbines,
paving the way towards a cleaner and more sustainable energy future. However, challenges …

[HTML][HTML] Hydrogen combustion: features and barriers to its exploitation in the energy transition

E Giacomazzi, G Troiani, A Di Nardo, G Calchetti… - Energies, 2023 - mdpi.com
The aim of this article is to review hydrogen combustion applications within the energy
transition framework. Hydrogen blends are also included, from the well-known hydrogen …

Applications of PLIF in fundamental research on turbulent combustion of hydrogen and hydrogen hybrid fuels: A brief review

W Gu, X Liu, Z Wang, H Zheng - International Journal of Hydrogen Energy, 2024 - Elsevier
One of the important choices for achieving decarbonization goals on a large scale is the
extensive use of H 2. However, the highly reactive nature of H 2 often leads to challenges …

[HTML][HTML] Comprehensive analysis of renewable energy integration in decarbonised mobility: Leveraging power-to-X storage with biogenic carbon sources

H Madi, T Schildhauer, E Moioli - Energy Conversion and Management, 2024 - Elsevier
In this study, the conceptual design of a system for delivering constant energy supply to a
decarbonized urban mobility setting was conducted. Two systems were designed based on …

Effects of flow–flame interactions on the stabilization of ultra-lean swirling CH4/H2/air flames

R Mao, J Wang, W Lin, W Han, W Zhang, Z Huang - Fuel, 2022 - Elsevier
Hydrogen (H 2) is regarded as a promising fuel to achieve decarbonization of power and
propulsion systems. In this context, hydrogen enriched methane (CH 4) combustion has …

[HTML][HTML] Thermal runaway effect of the centerbody on boundary layer flashback in a swirl-stabilized gas turbine burner operated with hydrogen

SM Flebbe, S Tartsch, T Sattelmayer - International Journal of Hydrogen …, 2024 - Elsevier
The effect of centerbody heating by the flame on flashback propensity is experimentally
investigated. The burner is technically premixed with 100% hydrogen as fuel under …

Flame and flow dynamics during swirl flame flash-back

L Yu, J Zhang, C Zhang, B Xu, Q An - Physics of Fluids, 2024 - pubs.aip.org
Flash-back characteristics of lean-premixed syngas swirl flames were investigated using
simultaneous OH planar laser-induced fluorescence and stereoscopic particle image …

Accurate prediction of confined turbulent boundary layer flashback through a critically strained flame model

AG Novoselov, D Ebi, N Noiray - … of Engineering for …, 2022 - asmedigitalcollection.asme.org
A novel boundary layer flashback model is developed based on previous measurements
that showed flashback limits may be related to strained premixed flame extinction. According …

Confined boundary-layer flashback flame dynamics in a turbulent swirling flow

AG Novoselov, D Ebi, N Noiray - AIAA Journal, 2023 - arc.aiaa.org
Understanding boundary-layer flashback is critical to the design of safe and efficient gas
turbines, especially as the addition of highly reactive hydrogen to these devices becomes a …

Effect of fuel reactivity and operating conditions on flame anchoring in the premixing zone of a swirl stabilized gas turbine combustor

S Tartsch, S Flebbe… - … for Gas Turbines …, 2024 - asmedigitalcollection.asme.org
Flashback with subsequent flame anchoring (FA) is an inherent risk of lean premixed gas
turbine combustors operated with highly reactive fuel. The present study has been …