Experimental and numerical analysis of non-premixed oxy-combustion of hydrogen-enriched propane in a swirl stabilized combustor
Sign Up to like & getrecommendations! Published in 2018 at "Energy"
DOI: 10.1016/j.energy.2018.10.102
Abstract: Abstract Oxyfuel combustion is a promising carbon capture and sequestration technology. The use of CO2 diluent in oxyfuel combustion can lead to flame instability. In this study, the effect of hydrogen enrichment on the blowout… read more here.
Keywords: hydrogen; combustion; swirl stabilized; non premixed ... See more keywords
Soot concentration and primary particle size in swirl-stabilized non-premixed turbulent flames of ethylene and air
Sign Up to like & getrecommendations! Published in 2018 at "Experimental Thermal and Fluid Science"
DOI: 10.1016/j.expthermflusci.2018.01.035
Abstract: Abstract Turbulent non-premixed swirl-stabilized flames were investigated experimentally in a gas turbine model combustor with optical access. Velocity and soot concentration fields were measured for three levels of air flow for a fixed flow rate… read more here.
Keywords: soot concentration; velocity; swirl stabilized; air ... See more keywords
Detailed Analysis of the Velocity Fields from 60 kW Swirl-Stabilized Coal Flames in CO2/O2- and N2/O2-Atmospheres by Means of Laser Doppler Velocimetry and Particle Image Velocimetry
Sign Up to like & getrecommendations! Published in 2017 at "Combustion Science and Technology"
DOI: 10.1080/00102202.2017.1332598
Abstract: ABSTRACT This work presents experimental results from flow field measurements of swirl stabilized pulverized-coal flames in oxy-fuel conditions and in conventional atmospheres to characterize the influence of the mixture upon flame aerodynamics. Experiments were carried… read more here.
Keywords: coal flames; velocimetry; velocity; swirl stabilized ... See more keywords
Experimental Study on Dynamic Combustion Characteristics in Swirl-Stabilized Combustors
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DOI: 10.3390/en14061609
Abstract: An experimental study was performed to investigate the combustion instability characteristics of swirl-stabilized combustors. A premixed gas composed of ethylene and air was burned under various flow and geometric conditions. Experiments were conducted by changing… read more here.
Keywords: combustion instability; stabilized combustors; pressure; swirl stabilized ... See more keywords