Status of coal-based thermal power plants, coal fly ash production, utilization in India and their emerging applications

VK Yadav, A Gacem, N Choudhary, A Rai, P Kumar… - Minerals, 2022 - mdpi.com
Both fossil and renewable fuel sources are used widely to produce electricity around the
globe. The dependency on fossil fuels for energy leads to the depletion of reserves and …

Influence of blade angle in the outer secondary air for swirl burner on the flow, combustion, and slagging characteristics in the pre-combustion chamber under the air …

Z Yuan, Z Chen, L Bian, X Wu, B Zhang, J Li, Y Qiao… - Energy, 2023 - Elsevier
Due to the good combustion stability, the swirl burner (SB) with a pre-combustion chamber
(PCC) is widely used in coal-fired boilers. The swirl blade angle is a key design parameter …

Modeling effects of swirl burners on the heating quality of slabs and flame morphology in a walking-beam reheating furnace

J Xu, B Li, F Qi - Applied Thermal Engineering, 2024 - Elsevier
This paper developed a model of zone segment swirl burners to realize individual
separation of swirl burners within a CFD model of an industrial-scale walking-beam …

Numerical evaluation of the effect of swirl configuration and fuel-rich environment on combustion and emission characteristics in a coal-fired boiler

M Choi, T Hwang, Y Park, X Li, J Kim, K Kim, Y Sung… - Energy, 2023 - Elsevier
A numerical evaluation using mesh and models verified by comparison with experimental
results was performed to investigate the effects of swirl configuration and fuel-rich …

Effects of the staging position and air− LPG mixing ratio on the combustion and emission characteristics of coal and gas co-firing

X Li, M Choi, C Jung, Y Park, G Choi - Energy, 2022 - Elsevier
Experiments were performed to study the effect of the staging air− liquefied petroleum gas
(LPG) mixing ratio and staging position on the exhaust gas emissions and carbon burnout of …

[HTML][HTML] Effect of the swirl angle on calcium carbide gas combustion characteristics of lower burner under annular shaft kiln

L Ye, Y Wu, S Li, X Wei, M Gu, G Chen… - Case Studies in Thermal …, 2023 - Elsevier
In order to solve the problem of high CO concentration in the emitted flue gas after adopting
the flue gas recirculation technology in the annular shaft kiln, in this paper, the combustion …