Numerical investigation of high temperature synthesis gas pre-mixed combustion via ANSYS Fluent

A numerical model of the synthesis gas/air pre-mixed combustion is developed. The research was carried out via ANSYS Fluent software. Verification of the numerical results was carried out using experimental data. A visual comparison of the flame contours that obtained by the synthesis gas combustion for Re = 600; 800; 1000 was performed. A comparison of the wall temperature of the combustion chamber, obtained with the help of the developed model, with the results of a physical experiment was also presented. For all cases, good convergence of the results is observed. It is established that a change in the temperature of the syngas/air mixture at the inlet to the combustion chamber does not significantly affect the temperature of the combustion products due to the dissipation of the H2O and CO2 molecules. The obtained results are of practical importance for the design of heat engineering plants with thermochemical heat recovery.

• Publication year

  2017

• Venue

  Unknown venue

• Publication date

  2017-06-07

• Fields of study

  Engineering

• Identifiers
  DOI 10.1051/MATECCONF/201814503012
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar

• No claims are published for this paper.

• No concepts are published for this paper.

• The choice of oil-pollution criteria for organogenic bottom sediments by chromatography-mass-spectrometry

  2017cited by this paper
• The use of thermochemical recuperation in an industrial plant

  2017cited by this paper
• Thermodynamic equilibrium analysis of combined dry and steam reforming of propane for thermochemical waste-heat recuperation

  2017cited by this paper
• Study of the Flow in a Channel with Dumbbell-Shaped Dimples

  2016cited by this paper
• MATEC Web of Conferences

  2014cited by this paper
• Thermochemical recovery of heat contained in flue gases by means of bioethanol conversion

  2013cited by this paper
• Study of the Theoretical Potential of Thermochemical Exhaust Heat Recuperation for Internal Combustion Engines

  2010cited by this paper
• The use of chemical recuperation of heat in a power plant

  2004cited by this paper

• Miscibility of CH4 and H2 gases in a premixing tube for fuel enrichment

  2025cites this paper
• Colourless distributed combustion effects on a pre‐mixed coke oven gas flame

  2023cites this paper
• Carbon Nanostructure-based Glass Composites: A Review

  2022cites this paper
• Numerical study of steam methane reforming over a pre-heated Ni-based catalyst with detailed fluid dynamics

  2019cites this paper
• Experimental investigation of reforming and flow characteristics of a steam methane reformer filled with nickel catalyst of various shapes

  2019cites this paper
• Flow dynamic in a packed bed filled with Ni‐Al 2 O 3 porous catalyst: Experimental and numerical approach

  2019cites this paper
• Methods of computational modeling of coronary heart vessels for its digital twin

  2018cites this paper
• Effect of the geometric dimensionality of computational domain on the results of CFD-modeling of steam methane reforming

  2018cites this paper
• Energy optimization analysis of a thermochemical exhaust gas recuperation system of a gas turbine unit

  2018cites this paper