Abstract
The ignition of the drops of coal–water fuel (CWF) in a high-temperature gas (air) flow was experimentally studied. The conditions and fundamental characteristics of the ignition (ignition delay times) were found. The effects of a number of factors (drop sizes and ambient temperatures) on the conditions of ignition were examined. Based on the results of experiments, a physical model was formulated for the processes of thermal preparation and ignition of CWF drops. The experimental delay times of the ignition of CWFs were compared with the theoretical values (obtained with the use of a previously developed mathematical model).
| Original language | English |
|---|---|
| Pages (from-to) | 163-166 |
| Number of pages | 4 |
| Journal | Solid Fuel Chemistry |
| Volume | 50 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 1 May 2016 |
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ASJC Scopus subject areas
- Chemistry(all)
- Chemical Engineering(all)
- Fuel Technology
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Ignition of the drops of coal–water fuel in a flow of air. / Zakharevich, Arkadiy Vladimirovich; Salomatov, V. V.; Strizhak, P. A.; Syrodoi, S. V.
In: Solid Fuel Chemistry, Vol. 50, No. 3, 01.05.2016, p. 163-166.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Ignition of the drops of coal–water fuel in a flow of air
AU - Zakharevich, Arkadiy Vladimirovich
AU - Salomatov, V. V.
AU - Strizhak, P. A.
AU - Syrodoi, S. V.
PY - 2016/5/1
Y1 - 2016/5/1
N2 - The ignition of the drops of coal–water fuel (CWF) in a high-temperature gas (air) flow was experimentally studied. The conditions and fundamental characteristics of the ignition (ignition delay times) were found. The effects of a number of factors (drop sizes and ambient temperatures) on the conditions of ignition were examined. Based on the results of experiments, a physical model was formulated for the processes of thermal preparation and ignition of CWF drops. The experimental delay times of the ignition of CWFs were compared with the theoretical values (obtained with the use of a previously developed mathematical model).
AB - The ignition of the drops of coal–water fuel (CWF) in a high-temperature gas (air) flow was experimentally studied. The conditions and fundamental characteristics of the ignition (ignition delay times) were found. The effects of a number of factors (drop sizes and ambient temperatures) on the conditions of ignition were examined. Based on the results of experiments, a physical model was formulated for the processes of thermal preparation and ignition of CWF drops. The experimental delay times of the ignition of CWFs were compared with the theoretical values (obtained with the use of a previously developed mathematical model).
UR - http://www.scopus.com/inward/record.url?scp=84976385364&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84976385364&partnerID=8YFLogxK
U2 - 10.3103/S0361521916030125
DO - 10.3103/S0361521916030125
M3 - Article
VL - 50
SP - 163
EP - 166
JO - Solid Fuel Chemistry (English Translation of Khimiya Tverdogo Topliva)
JF - Solid Fuel Chemistry (English Translation of Khimiya Tverdogo Topliva)
SN - 0361-5219
IS - 3
ER -