Results 21 to 30 of about 11,053 (260)

A Review of the Numerical Investigations of Jet-In-Hot-Coflow Burner With Reactor-Based Models

open access: yesFrontiers in Mechanical Engineering, 2020
Moderate or Intense Low-oxygen Dilution (MILD) combustion is considered as one of the most promising novel combustion technologies, as it ensures high efficiency and very low emissions (NOx and CO).
Zhiyi Li   +3 more
doaj   +1 more source

The reactor-based perspective on finite-rate chemistry in turbulent reacting flows: A review from traditional to low-emission combustion

open access: yesApplications in Energy and Combustion Science, 2023
In flames, turbulence can either limit or enhance combustion efficiency by means of strain and mixing. The interactions between turbulent motions and chemistry are crucial to the behaviour of combustion processes.
Arthur Péquin   +4 more
doaj   +1 more source

Numerical study of hydrogen mild combustion

open access: yesThermal Science, 2009
In this article a combustor burning hydrogen and air in mild regime is numerically studied by means of computational fluid dynamic simulations. All the numerical results show a good agreement with experimental data. It is seen that the flow configuration is characterized by strong exhaust gas recirculation with high air preheating temperature.
Mollica E   +2 more
openaire   +2 more sources

Computational analysis on oxygen MILD combustion using synthesis gas

open access: yesJournal of Thermal Science and Technology, 2019
In this paper, a possibility of the oxygen-syngas MILD combustion was assessed using the CFD analysis by applying the JHC (Jet-in Hot Co-flow) combustion system.
Ho Yeon LEE   +2 more
doaj   +1 more source

Mitigating battery thermal runaway through mild combustion

open access: yesChemical Engineering Journal Advances, 2022
With the fast expansion of electric vehicle market, thermal runaway of Li-ion battery has become a major concern for ground transportation and public safety.
Peng Zhao, Lu Liu, Liwen Zhang, Yi Chen
doaj   +1 more source

MILD pulverized combustion technology: The latest research progress and key scientific issues

open access: yesMeitan xuebao
The MILD combustion is a combustion mode that occurs in a moderate or extremely low oxygen environment, combining the advantages of high combustion heat utilization and very low NOx emissions, and is considered by the international combustion field to be
Junfu LÜ   +3 more
doaj   +1 more source

Critical Issues of Chemical Kinetics in MILD Combustion

open access: yesFrontiers in Mechanical Engineering, 2020
Mild combustion processes occur with mixtures highly diluted and preheated by a strong recirculation of hot exhausted gases (thus mass and sensible enthalpy) within the combustion chamber.
Pino Sabia, Mara de Joannon
doaj   +1 more source

Mini-Review: Heat Transfer Mechanisms in MILD Combustion Systems

open access: yesFrontiers in Mechanical Engineering, 2021
MILD combustion has a wide potential in enhancing thermal efficiency with nearly zero emissions. It has no visible flame since the radiation from the reacting zones is attenuated due to both the intermediate species at reduced temperatures, induced by ...
Giuseppe Ceriello   +4 more
doaj   +1 more source

MILD combustion of oxygen fuel burner using impinging jet method

open access: yesJournal of Thermal Science and Technology, 2019
The possibility of oxygen-MILD combustion without preheating of oxidants is assessed numerically and experimentally in this paper. For the formation of oxygen-MILD combustion, jet impingement method was employed to enhance the internal recirculation flow
Ho Yeon LEE   +2 more
doaj   +1 more source

Physical Insights on MILD Combustion From DNS

open access: yesFrontiers in Mechanical Engineering, 2019
MILD combustion is gaining interest in recent times because it is attractive for green combustion technology. However, its fundamental aspects are not well-understood.
N. Swaminathan
doaj   +1 more source

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