Ignition Delay Times of Oxy-Syngas and Oxy-Methane in Supercritical CO2 Mixtures for Direct-Fired Cycles

S Barak, O Pryor, E Ninnemann… - … for Gas Turbines …, 2020 - asmedigitalcollection.asme.org
The direct-fired supercritical CO2 (sCO2) cycles promise high efficiency and reduced
emissions while enabling complete carbon capture. However, there is a severe lack of …

Probing the Effects of NOx and SOx Impurities on Oxy-Fuel Combustion in Supercritical CO2: Shock Tube Experiments and Chemical Kinetic Modeling

RK Rahman, S Barak… - Journal of …, 2020 - asmedigitalcollection.asme.org
The direct-fired supercritical carbon dioxide cycles are one of the most promising power
generation methods in terms of their efficiency and environmental friendliness. Two …

[HTML][HTML] Perspectives on oxy-fuel combustion for supercritical CO2 direct-fired power cycle

F Di Sabatino, BJ Connolly, OM Pryor… - Applications in Energy and …, 2024 - Elsevier
This paper explores the potential of oxy-fuel direct-fired supercritical carbon dioxide (sCO 2)
power cycles, proposing them as a promising strategy towards achieving near-total carbon …

Measurements of Density and Sound Speed in Mixtures Relevant to Supercritical CO2 Cycles

S Park, J Urso… - Journal of …, 2020 - asmedigitalcollection.asme.org
The objective of this research is to validate properties of mixtures relevant to supercritical
carbon dioxide (sCO2) power cycles. Direct-fired sCO2 cycles are a promising technology …

Influence of Binary Diffusion Coefficients on Supercritical CO2 Flame Characteristics of Methane/Natural Gas

M KRV, C Wang, A Masunov, S Vasu - AIAA SCITECH 2022 Forum, 2022 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2022-2060. vid As pressure exceeds the
supercritical point of a fluid, molecules come close to each other, and the forces due to …

Methane combustion kinetic schemes in FlowVision software

AI Krikunova - Journal of Physics: Conference Series, 2021 - iopscience.iop.org
The two-step chain reaction of methane combustion in air is integrated into the FlowVision
software package. The conical flame numerical simulation under normal conditions using …

Measurements of Density and Sound Speed in Mixtures Relevant to sCO2 Power Cycles

S Park, J Urso… - … Expo: Power for …, 2020 - asmedigitalcollection.asme.org
The objective of this research is to validate properties of mixtures relevant to supercritical
carbon dioxide (sCO2) power cycles. Direct fired sCO2 cycles are promising technology for …