Abstract
A numerical study of interrelated heat and mass transfer processes with consideration for the thermal reaction of the organic matter of fuel on the gas-phase ignition of coal particles with sizes from 50 to 500 μm in airflow was performed. Minimum air temperatures at which the ignition of volatile substances occurs in an oxidizing atmosphere were determined. The calculated values are lower than the level of maximum permissible temperatures in the individual sections of systems for the preparation of pulverized coal at coal-burning power plants.
| Original language | English |
|---|---|
| Pages (from-to) | 73-79 |
| Number of pages | 7 |
| Journal | Solid Fuel Chemistry |
| Volume | 49 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 15 Apr 2015 |
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ASJC Scopus subject areas
- Fuel Technology
- Chemical Engineering(all)
- Chemistry(all)
Cite this
Mathematical simulation of the ignition of coal particles in airflow. / Glushkov, D. O.; Kuznetsov, G. V.; Strizhak, P. A.
In: Solid Fuel Chemistry, Vol. 49, No. 2, 15.04.2015, p. 73-79.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Mathematical simulation of the ignition of coal particles in airflow
AU - Glushkov, D. O.
AU - Kuznetsov, G. V.
AU - Strizhak, P. A.
PY - 2015/4/15
Y1 - 2015/4/15
N2 - A numerical study of interrelated heat and mass transfer processes with consideration for the thermal reaction of the organic matter of fuel on the gas-phase ignition of coal particles with sizes from 50 to 500 μm in airflow was performed. Minimum air temperatures at which the ignition of volatile substances occurs in an oxidizing atmosphere were determined. The calculated values are lower than the level of maximum permissible temperatures in the individual sections of systems for the preparation of pulverized coal at coal-burning power plants.
AB - A numerical study of interrelated heat and mass transfer processes with consideration for the thermal reaction of the organic matter of fuel on the gas-phase ignition of coal particles with sizes from 50 to 500 μm in airflow was performed. Minimum air temperatures at which the ignition of volatile substances occurs in an oxidizing atmosphere were determined. The calculated values are lower than the level of maximum permissible temperatures in the individual sections of systems for the preparation of pulverized coal at coal-burning power plants.
UR - http://www.scopus.com/inward/record.url?scp=84938368497&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84938368497&partnerID=8YFLogxK
U2 - 10.3103/S0361521915020032
DO - 10.3103/S0361521915020032
M3 - Article
VL - 49
SP - 73
EP - 79
JO - Solid Fuel Chemistry (English Translation of Khimiya Tverdogo Topliva)
JF - Solid Fuel Chemistry (English Translation of Khimiya Tverdogo Topliva)
SN - 0361-5219
IS - 2
ER -