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Flameless combustion for hydrogen containing fuels
International Journal of Hydrogen Energy, 2010Abstract In this paper, flameless combustion was promoted to suppress thermal-NO x formation in the hydrogen-high-containing fuel combustion. The PSRN model was used to model the flameless combustion in the air for four fuels: H 2 /CH 4 60/40% (by volume), H 2 /CH 4 40/60%, H 2 /CH 4 20/80% and pure hydrogen.
Gaofeng Wang
exaly +2 more sources
Investigation of bluff-body micro-flameless combustion
Energy Conversion and Management, 2014Abstract Characteristics of lean premixed conventional micro-combustion and lean non-premixed flameless regime of methane/air are investigated in this paper by solving three-dimensional governing equations. At moderate equivalence ratio ( ∅ = 0.5), standard k – e and the eddy-dissipation concept are employed to simulate temperature distribution ...
Seyed Ehsan Hosseini, Mazlan Abdul Wahid
exaly +2 more sources
Solid fuels flameless combustion
2022Flameless, also called moderate or intense low-oxygen dilution (MILD) combustion, is an advanced technology to increase combustion stability, enhance thermal efficiency, and reduce pollutant emissions. Flameless combustion of solid fuels has received much less attention than gaseous fuels, and its burning characteristics are not well understood.
Saha, Manabendra, Dally, Bassam
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Biogas Flameless Combustion: A Review
Applied Mechanics and Materials, 2013Biogas which is produced by the anaerobic digestion of biomass and organic wastes by micro-organisms is biodegradable. Biogas is a type of renewable energy sources that can be used for lighting, heating, and transportation and small-scale power generations.
Seyed Ehsan Hosseini +2 more
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THEORETICAL AND NUMERICAL INVESTIGATION ON FLAMELESS COMBUSTION
Combustion Science and Technology, 2002Abstract Flameless combustion has been acknowledged as one of the most interesting combustion technologies to meet both the targets of high process efficiency and low pollutant emissions. A theoretical and numerical investigation, carried out to provide a consistent physico-chemical explanation of this combustion regime, is reported here.
D. TABACCO, C. INNARELLA, C. BRUNO
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CFD Analysis of the Flameless Combustion in a Micro-Gas Turbine
Volume 4: Cycle Innovations; Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Marine, 2009The concept of flameless combustion as an effective tool for reducing the nitric oxide emission from micro-gas turbines is worthy of an accurate investigation of the thermo-chemical processes inside the combustor. To this aim the authors, basing on their previous experiences on this subject, present a more detailed analysis of the combustion phenomena ...
CAMERETTI, MARIA CRISTINA +3 more
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Realization of Flameless Combustion of Liquid Fuel
Advanced Materials Research, 2012Being an advantageous combustion technology, flameless combustion is being widely investigated mainly with gaseous fuels for its high efficiency and low pollution. In this paper the realization of liquid flameless combustion in micro turbine environment is investigated.
Yun Jing Cui, Qi Zhao Lin
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Reaction zone structure in flameless combustion
Proceedings of the Combustion Institute, 2000We present a study of the combustion limit and reaction zone structure of non-premixed counterflow flames of highly preheated air and methane diluted with nitrogen. First, we measured the flammable region experimentally in the range of air temperatures up to 800 K.
Kaoru Maruta +3 more
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Flameless combustion of hydrogen on the surface of a hydrophobized catalyst
Combustion, Explosion and Shock Waves, 1995The flameless combustion of hydrogen on the surface of a hydrophobized catalyst is investigated experimentally under various conditions. A quantitative interrelationship is discerned between the rate of catalytic oxidation of hydrogen and the catalyst surface temperature.
Yu. N. Shebeko +4 more
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