Results 91 to 100 of about 459,556 (245)

A dimensionless modeling framework for scaling flameless combustion furnaces: Integrating energy–exergy and flow-similarity analyses for predictive, low-emission, and scalable industrial design

open access: yesResults in Engineering
Flameless combustion offers ultra-low emissions and high thermal uniformity, but scaling such systems from laboratory to industrial applications remains challenging due to complex interactions between flow, heat transfer, and chemical kinetics ...
Mohamad-Amin Zamani   +1 more
doaj   +1 more source

Analisa Kinerja Cyclone Combustor pada Proses Downdraft Gasifier dengan Media Sekam Padi untuk Kapasitas 10 Kg/Jam [PDF]

open access: yes, 2016
Biomass potency in Indonesia is very abundant both from the animal manure or plant. Agriculture and plantations waste which are abundant can be utilized as the energy source. One of them is the rice husk.
Arianto, F. X. (F), Purnomo, A. W. (A)
core  

A chemical kinetic modelling study of the combustion of CH4–CO–H2–CO2 fuel mixtures [PDF]

open access: yes, 2016
In the present study, five detailed reaction mechanisms have been employed for simulating 530 ignition delay times involving mixtures containing methane, hydrogen, carbon monoxide and carbon dioxide. A novel concept, Reaction Significance Analysis (RSA),
Fischer, Marc Claude Pierre, Jiang, Xi
core   +1 more source

Joint RANS/LES Modeling of Flameless Combustion

open access: yesEnergy and Power Engineering, 2011
We present our timesaving joint RANS/LES approach (we originally developed it for numerical simulations of turbulent premixed combustion) to simulate flameless combustion with separate injection of gas fuel and strong exhaust gas recirculation. It is based on successive RANS/LES numerical modeling where part of the information (stationary average ...
Zimont, Vladimir L., Battaglia, Valerio
openaire   +3 more sources

Flow field and emission characterization of a novel enclosed jet-in-hot-coflow canonical burner

open access: yesApplications in Energy and Combustion Science
The jet-in-hot-coflow is a canonical combustion setup, which has been used in several studies to study Flameless/MILD combustion and auto-ignition of fuels.
Thimo van den Berg   +2 more
doaj   +1 more source

Fundamental and Technical Challenges for a Compatible Design Scheme of Oxyfuel Combustion Technology

open access: yesEngineering, 2015
Oxyfuel combustion with carbon capture and sequestration (CCS) is a carbon-reduction technology for use in large-scale coal-fired power plants. Significant progress has been achieved in the research and development of this technology during its scaling ...
Chuguang Zheng   +6 more
doaj   +1 more source

Flameless combustion with liquid fuel: A review focusing on fundamentals and gas turbine application [PDF]

open access: yes, 2017
Flameless combustion has been developed to reduce emissions whilst retaining thermal efficiencies in combustion systems. It is characterized with its distinguished features, such as suppressed pollutant emission, homogeneous temperature distribution ...
Chan, Shining   +6 more
core   +1 more source

A Comparative CFD Study on Simulating Flameless Oxy-Fuel Combustion in a Pilot-Scale Furnace

open access: yesJournal of Combustion, 2016
The current study presents a method to model the flameless oxy-fuel system, with a comparative approach, as well as validation of the predictions. The validation has been done by comparing the predicted results with previously published experimental ...
Mersedeh Ghadamgahi   +4 more
doaj   +1 more source

Thermostable Polyoxide Catalysts of Complete Combustion of Methane or Biogas in the Catalytic Heat Generators

open access: yesChemical Engineering Transactions, 2014
It is known that environmentally friendly flameless combustion of hydrocarbons without formation of nitrogen oxides is an important way to dispose of natural gas.
S.A. Tungatarova   +3 more
doaj   +1 more source

Small-scale forward smouldering experiments for remediation of coal tar in inert media [PDF]

open access: yes, 2009
This paper presents a series of experiments conducted to assess the potential of smouldering combustion as a novel technology for remediation of contaminated land by water-immiscible organic compounds.
Fuentes, Andres   +5 more
core   +2 more sources

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