Modeling ash deposition and shedding during oxy-combustion of coal/rice husk blends at 70% inlet O2

G Krishnamoorthy - International Journal of Coal Science & Technology, 2023 - Springer
Co-firing rice husk (RH) and coal with carbon capture using oxy-combustion presents a net
carbon negative energy production opportunity. In addition, the high fusion temperature of …

Aerodynamic influences on the outer ash deposition rates during oxy-coal combustion

G Krishnamoorthy - Cleaner Chemical Engineering, 2022 - Elsevier
Second generation oxy-combustion and load following operations are accompanied by a
significant (60–70%) reduction in combustor flue gas flow rates when compared to baseload …

Modelling Outer Ash Deposition Rates in Second Generation Atmospheric Pressure Oxy-Fuel Combustion Systems

G Krishnamoorthy, NDT Nguyen - Combustion Science and …, 2023 - Taylor & Francis
The particle size distribution (PSD) measurements of coarse fly-ash particles (diameter, dp>
10 µm) near the depositing surface are often not available, creating challenges in …

Aerodynamic effects on outer ash deposition rates in second generation atmospheric pressure oxy-coal combustion systems

G Krishnamoorthy, ME Kuznia, KLM Smith… - Fuel, 2021 - Elsevier
Recent measurements in scenarios representative of second generation atmospheric
pressure oxy-coal combustion systems have shown a significant increase in ash deposition …