IGNITION AND COMBUSTION OF GAS SUSPENSION OF CARBON PARTICLES AT DIFFERENT TEMPERATURES


  • S. G. Orlovskaya Odessa National I.I. Mechnikov’s University
  • O. N. Zuj Odessa National I.I. Mechnikov’s University
  • M. V. Liseanskaia Odessa National I.I. Mechnikov’s University
DOI: https://doi.org/10.31472/ihe.5.2017.16
Keywords: heat and mass exchange, ignition, combustion, suspension, carbon

Abstract

Physical and mathematical modeling of high-temperature heat and mass transfer and kinetics of chemical transformations of a two-fraction gas suspension of carbon particles is carried out. The characteristics of ignition and combustion of gas-suspension particles in air at different gas temperatures are determined. With a decrease in the gas temperature, the induction period of the fine fraction exceeds the induction period of the coarse fraction, and the burning temperature is lower. Critical parameters of ignition and extinction of a two-fraction gas suspension are found.

 

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PDF Downloads: 63
Published
2017-10-17
How to Cite
Orlovskaya, S., Zuj, O., & Liseanskaia, M. (2017). IGNITION AND COMBUSTION OF GAS SUSPENSION OF CARBON PARTICLES AT DIFFERENT TEMPERATURES. Thermophysics and Thermal Power Engineering, 39(5), 97-102. https://doi.org/https://doi.org/10.31472/ihe.5.2017.16
Issue
Vol 39 No 5 (2017): Industrial Heat Engineering
Section
Fuel Utilization and Burning

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