A review of recent advancements in micro combustion techniques to enhance flame stability and fuel residence time

M Nauman, J Pan, Y Wang, F Li, AO Ojo… - International Journal of …, 2024 - Elsevier
Abstract The need for Power Micro Electro Mechanical Systems (Power MEMS) is growing
as microfabrication techniques and microelectronics advance. Conventional chemical …

Experimental analysis and multi-objective optimization of flame dynamics and combustion performance in methane-fueled slit-type combustors

L Gao, A Tang, T Cai, GA Tenkolu - Applied Energy, 2024 - Elsevier
Achieving a high wall temperature and wide flame stability limit is of extreme significance for
the maximization of power generation in hydrocarbon fuel-driven micro-thermophotovoltaic …

Investigation on enhancement of energy conversion of H2/CH4 fueled combustion in a micro tube with multi-channel-outlet

F Yan, Z Huang, H Wang, Q Peng, F He - Journal of Power Sources, 2024 - Elsevier
To improve the flame stability and energy utilization of micro-generators, experimental and
numerical investigations of a micro-thermophotovoltaic fueled by H 2/CH 4 are conducted …

A novel Fe2O3/Al2O3 porous media catalyst prepared by ultrasonic-assisted impregnation for low-concentration methane catalytic combustion

Y Cao, F Liu, C Song, L Yang, C Zhai - Chemical Engineering Journal, 2024 - Elsevier
Porous media (PM) catalytic combustion offers a potential strategy for stable and efficient
combustion of low-concentration methane (LCM). Herein, a porous media catalyst loaded …

Effects of dual-inlet on premixed hydrogen/air combustion characteristics and thermal performance for micro thermophotovoltaic application

Z Shi, W Li, J Wei, B Xie, Z Kang, G Fu… - International Journal of …, 2022 - Elsevier
Premixed H 2/air combustion in the micro-combustor with dual-inlet is investigated. Effects of
the second-inlet settings on the combustion characteristics, thermal performance and …

[HTML][HTML] Experiment and numerical study of the combustion behavior of hydrogen-blended natural gas in swirl burners

W Du, S Zhou, H Qiu, J Zhao, Y Fan - Case Studies in Thermal Engineering, 2022 - Elsevier
Hydrogen production from renewable energy is gaining increasing attention to enhance
energy consumption structure and foster a more eco-friendly and sustainable society. At the …

[HTML][HTML] Chemical kinetics properties and the influences of different hydrogen blending ratios on reactions of natural gas

H Dong, R Li, W Zhao, Y Zhang, X Chen… - Case Studies in Thermal …, 2023 - Elsevier
Hydrogen is blended with natural gas to form hydrogenated natural gas (HCNG), which is a
new, efficient and clean energy. CHEMKIN-PRO 19.0 software was combined with the GRI …

Investigation on the improved lifted flame stabilization of methane/hydrogen mixtures with oxygen co-flow based on OH* chemiluminescence

Y Jing, X Song, R Wu, J Wei, Y Gong, W Bao… - International Journal of …, 2024 - Elsevier
Understanding the methane-hydrogen lifted flame behavior is significant for improving the
stability and safety of practical combustion systems. In this study, the effects of the hydrogen …

OH-PLIF study on the mechanism regulating flame-wall interaction with catalytically active CeO2-ZrO2 coatings

F Li, H Yang, R Deng, L Guo, Y Ye, Y Wu, K Xu… - Combustion and …, 2023 - Elsevier
Technically, using catalytically active coatings regulate flame-wall interactions to enhance
flame stability in small-scale burners, such as the common ZrO 2-based ceramics with …

Diffusion evolution behaviour of flammable clouds by liquid hydrogen spills in confined space with force ventilation: A numerical investigation

Z Shu, G Lei, W Liang, X Zheng, H Qian - Renewable Energy, 2024 - Elsevier
Hydrogen, as a clean and carbon-free renewable energy with widespread applications, is a
crucial medium for achieving substantial and deep decarbonization across various …